java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i


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


This is Ultimate 0.1.24-f4eb214f-m
[2019-10-13 22:07:47,712 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-13 22:07:47,714 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-13 22:07:47,726 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-13 22:07:47,727 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-13 22:07:47,728 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-13 22:07:47,729 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-13 22:07:47,731 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-13 22:07:47,733 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-13 22:07:47,733 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-13 22:07:47,734 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-13 22:07:47,736 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-13 22:07:47,736 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-13 22:07:47,737 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-13 22:07:47,738 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-13 22:07:47,739 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-13 22:07:47,740 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-13 22:07:47,741 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-13 22:07:47,743 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-13 22:07:47,745 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-13 22:07:47,746 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-13 22:07:47,747 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-13 22:07:47,748 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-13 22:07:47,749 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-13 22:07:47,751 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-13 22:07:47,752 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-13 22:07:47,752 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-13 22:07:47,753 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-13 22:07:47,753 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-13 22:07:47,754 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-13 22:07:47,754 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-13 22:07:47,755 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-13 22:07:47,756 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-13 22:07:47,757 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-13 22:07:47,758 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-13 22:07:47,758 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-13 22:07:47,759 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-13 22:07:47,759 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-13 22:07:47,759 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-13 22:07:47,760 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-13 22:07:47,761 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-13 22:07:47,762 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-13 22:07:47,776 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-13 22:07:47,776 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-13 22:07:47,778 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-13 22:07:47,778 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-13 22:07:47,778 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-13 22:07:47,778 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-13 22:07:47,779 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-13 22:07:47,779 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-13 22:07:47,779 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-13 22:07:47,779 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-13 22:07:47,779 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-13 22:07:47,780 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-13 22:07:47,780 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-13 22:07:47,780 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-13 22:07:47,780 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-13 22:07:47,780 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-13 22:07:47,781 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-13 22:07:47,781 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-13 22:07:47,781 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-13 22:07:47,781 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-13 22:07:47,781 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-13 22:07:47,782 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-13 22:07:47,782 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-13 22:07:47,782 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-13 22:07:47,782 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-13 22:07:47,782 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-13 22:07:47,783 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-13 22:07:47,783 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-13 22:07:47,783 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock
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: Simplification Technique -> SIMPLIFY_QUICK
[2019-10-13 22:07:48,084 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-13 22:07:48,096 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-13 22:07:48,099 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-13 22:07:48,101 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-13 22:07:48,101 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-13 22:07:48,102 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i
[2019-10-13 22:07:48,162 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5af4c4847/10b1c372c82f4dcd9bcc73a217392bb2/FLAG525938216
[2019-10-13 22:07:48,966 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-13 22:07:48,967 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i
[2019-10-13 22:07:49,009 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5af4c4847/10b1c372c82f4dcd9bcc73a217392bb2/FLAG525938216
[2019-10-13 22:07:49,033 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5af4c4847/10b1c372c82f4dcd9bcc73a217392bb2
[2019-10-13 22:07:49,044 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-13 22:07:49,045 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-13 22:07:49,050 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-13 22:07:49,050 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-13 22:07:49,054 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-13 22:07:49,055 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:07:49" (1/1) ...
[2019-10-13 22:07:49,058 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a3d1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:49, skipping insertion in model container
[2019-10-13 22:07:49,058 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:07:49" (1/1) ...
[2019-10-13 22:07:49,066 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-13 22:07:49,230 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-13 22:07:51,035 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-13 22:07:51,117 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-13 22:07:51,654 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-13 22:07:52,016 INFO  L192         MainTranslator]: Completed translation
[2019-10-13 22:07:52,017 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52 WrapperNode
[2019-10-13 22:07:52,017 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-13 22:07:52,018 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-13 22:07:52,018 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-13 22:07:52,019 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-13 22:07:52,036 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
[2019-10-13 22:07:52,036 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
[2019-10-13 22:07:52,134 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
[2019-10-13 22:07:52,135 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
[2019-10-13 22:07:52,310 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
[2019-10-13 22:07:52,355 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
[2019-10-13 22:07:52,391 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
[2019-10-13 22:07:52,425 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-13 22:07:52,426 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-13 22:07:52,426 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-13 22:07:52,426 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-13 22:07:52,427 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-13 22:07:52,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-13 22:07:52,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-13 22:07:52,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure variable_test_bit
[2019-10-13 22:07:52,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_current
[2019-10-13 22:07:52,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-10-13 22:07:52,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag
[2019-10-13 22:07:52,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-10-13 22:07:52,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-10-13 22:07:52,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag
[2019-10-13 22:07:52,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata
[2019-10-13 22:07:52,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_add_driver
[2019-10-13 22:07:52,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_adapter_id
[2019-10-13 22:07:52,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure freezing
[2019-10-13 22:07:52,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure try_to_freeze
[2019-10-13 22:07:52,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata
[2019-10-13 22:07:52,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_lock
[2019-10-13 22:07:52,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_unlock
[2019-10-13 22:07:52,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure to_state
[2019-10-13 22:07:52,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure ctrl_to_state
[2019-10-13 22:07:52,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_reset
[2019-10-13 22:07:52,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_read
[2019-10-13 22:07:52,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_read_dem
[2019-10-13 22:07:52,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_read_dsp
[2019-10-13 22:07:52,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_write
[2019-10-13 22:07:52,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_write_dem
[2019-10-13 22:07:52,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_write_dsp
[2019-10-13 22:07:52,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_set_scart
[2019-10-13 22:07:52,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_wake_thread
[2019-10-13 22:07:52,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_sleep
[2019-10-13 22:07:52,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_s_ctrl
[2019-10-13 22:07:52,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_update_volume
[2019-10-13 22:07:52,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_s_radio
[2019-10-13 22:07:52,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_s_frequency
[2019-10-13 22:07:52,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_s_std
[2019-10-13 22:07:52,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_s_routing
[2019-10-13 22:07:52,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_g_tuner
[2019-10-13 22:07:52,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_s_tuner
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_s_i2s_clock_freq
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_g_chip_ident
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_log_status
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_suspend
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_resume
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_probe
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_remove
[2019-10-13 22:07:52,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_msp
[2019-10-13 22:07:52,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure exit_msp
[2019-10-13 22:07:52,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_module
[2019-10-13 22:07:52,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup_module
[2019-10-13 22:07:52,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-13 22:07:52,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_blast_assert
[2019-10-13 22:07:52,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assume_stop
[2019-10-13 22:07:52,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2019-10-13 22:07:52,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2019-10-13 22:07:52,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_urb
[2019-10-13 22:07:52,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_urb
[2019-10-13 22:07:52,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-13 22:07:52,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_freezable
[2019-10-13 22:07:52,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_standard_std_name
[2019-10-13 22:07:52,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_set_source
[2019-10-13 22:07:52,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier
[2019-10-13 22:07:52,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode
[2019-10-13 22:07:52,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode
[2019-10-13 22:07:52,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp3400c_print_mode
[2019-10-13 22:07:52,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp3400c_detect_stereo
[2019-10-13 22:07:52,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure watch_stereo
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp3400c_thread
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp3410d_thread
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp34xxg_modus
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp34xxg_reset
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp34xxg_thread
[2019-10-13 22:07:52,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp34xxg_detect_stereo
[2019-10-13 22:07:52,510 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp34xxg_set_audmode
[2019-10-13 22:07:52,510 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_set_audmode
[2019-10-13 22:07:52,510 INFO  L138     BoogieDeclarations]: Found implementation of procedure msp_detect_stereo
[2019-10-13 22:07:52,510 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-10-13 22:07:52,510 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-10-13 22:07:52,510 INFO  L138     BoogieDeclarations]: Found implementation of procedure __wake_up
[2019-10-13 22:07:52,510 INFO  L138     BoogieDeclarations]: Found implementation of procedure add_wait_queue
[2019-10-13 22:07:52,511 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-10-13 22:07:52,511 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_del_driver
[2019-10-13 22:07:52,511 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_master_send
[2019-10-13 22:07:52,511 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_register_driver
[2019-10-13 22:07:52,511 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_transfer
[2019-10-13 22:07:52,511 INFO  L138     BoogieDeclarations]: Found implementation of procedure kthread_create_on_node
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure kthread_should_stop
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure kthread_stop
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-10-13 22:07:52,512 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-10-13 22:07:52,513 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-10-13 22:07:52,513 INFO  L138     BoogieDeclarations]: Found implementation of procedure refrigerator
[2019-10-13 22:07:52,513 INFO  L138     BoogieDeclarations]: Found implementation of procedure remove_wait_queue
[2019-10-13 22:07:52,513 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule
[2019-10-13 22:07:52,513 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible
[2019-10-13 22:07:52,513 INFO  L138     BoogieDeclarations]: Found implementation of procedure strlcpy
[2019-10-13 22:07:52,513 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_chip_ident_i2c_client
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init
[2019-10-13 22:07:52,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure wake_up_process
[2019-10-13 22:07:52,515 INFO  L138     BoogieDeclarations]: Found implementation of procedure default_wake_function
[2019-10-13 22:07:52,515 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-13 22:07:52,515 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-13 22:07:52,515 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-13 22:07:52,515 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-13 22:07:52,515 INFO  L130     BoogieDeclarations]: Found specification of procedure variable_test_bit
[2019-10-13 22:07:52,516 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-10-13 22:07:52,516 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2019-10-13 22:07:52,516 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2019-10-13 22:07:52,516 INFO  L130     BoogieDeclarations]: Found specification of procedure get_current
[2019-10-13 22:07:52,516 INFO  L130     BoogieDeclarations]: Found specification of procedure __xchg_wrong_size
[2019-10-13 22:07:52,516 INFO  L130     BoogieDeclarations]: Found specification of procedure strlcpy
[2019-10-13 22:07:52,516 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-10-13 22:07:52,517 INFO  L130     BoogieDeclarations]: Found specification of procedure test_ti_thread_flag
[2019-10-13 22:07:52,517 INFO  L130     BoogieDeclarations]: Found specification of procedure default_wake_function
[2019-10-13 22:07:52,517 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-10-13 22:07:52,517 INFO  L130     BoogieDeclarations]: Found specification of procedure add_wait_queue
[2019-10-13 22:07:52,517 INFO  L130     BoogieDeclarations]: Found specification of procedure remove_wait_queue
[2019-10-13 22:07:52,517 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2019-10-13 22:07:52,517 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-10-13 22:07:52,518 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-10-13 22:07:52,518 INFO  L130     BoogieDeclarations]: Found specification of procedure msecs_to_jiffies
[2019-10-13 22:07:52,518 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-13 22:07:52,518 INFO  L130     BoogieDeclarations]: Found specification of procedure init_module
[2019-10-13 22:07:52,518 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup_module
[2019-10-13 22:07:52,518 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-10-13 22:07:52,519 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-10-13 22:07:52,519 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-10-13 22:07:52,519 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-10-13 22:07:52,519 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible
[2019-10-13 22:07:52,519 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule
[2019-10-13 22:07:52,519 INFO  L130     BoogieDeclarations]: Found specification of procedure wake_up_process
[2019-10-13 22:07:52,519 INFO  L130     BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag
[2019-10-13 22:07:52,520 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-13 22:07:52,520 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_master_send
[2019-10-13 22:07:52,520 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_transfer
[2019-10-13 22:07:52,520 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_get_clientdata
[2019-10-13 22:07:52,520 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_register_driver
[2019-10-13 22:07:52,520 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_del_driver
[2019-10-13 22:07:52,520 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_add_driver
[2019-10-13 22:07:52,521 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_adapter_id
[2019-10-13 22:07:52,521 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-13 22:07:52,521 INFO  L130     BoogieDeclarations]: Found specification of procedure kthread_create_on_node
[2019-10-13 22:07:52,521 INFO  L130     BoogieDeclarations]: Found specification of procedure kthread_stop
[2019-10-13 22:07:52,521 INFO  L130     BoogieDeclarations]: Found specification of procedure kthread_should_stop
[2019-10-13 22:07:52,521 INFO  L130     BoogieDeclarations]: Found specification of procedure freezing
[2019-10-13 22:07:52,521 INFO  L130     BoogieDeclarations]: Found specification of procedure refrigerator
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure try_to_freeze
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_chip_ident_i2c_client
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup
[2019-10-13 22:07:52,522 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_lock
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_ctrl_unlock
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls
[2019-10-13 22:07:52,523 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls
[2019-10-13 22:07:52,524 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls
[2019-10-13 22:07:52,524 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl
[2019-10-13 22:07:52,524 INFO  L130     BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl
[2019-10-13 22:07:52,524 INFO  L130     BoogieDeclarations]: Found specification of procedure to_state
[2019-10-13 22:07:52,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ctrl_to_state
[2019-10-13 22:07:52,524 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_write_dem
[2019-10-13 22:07:52,524 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_write_dsp
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_read_dem
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_read_dsp
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_reset
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_set_scart
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_update_volume
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_sleep
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_standard_std_name
[2019-10-13 22:07:52,525 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_set_audmode
[2019-10-13 22:07:52,526 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_detect_stereo
[2019-10-13 22:07:52,526 INFO  L130     BoogieDeclarations]: Found specification of procedure msp3400c_thread
[2019-10-13 22:07:52,526 INFO  L130     BoogieDeclarations]: Found specification of procedure msp3410d_thread
[2019-10-13 22:07:52,526 INFO  L130     BoogieDeclarations]: Found specification of procedure msp34xxg_thread
[2019-10-13 22:07:52,526 INFO  L130     BoogieDeclarations]: Found specification of procedure msp3400c_set_mode
[2019-10-13 22:07:52,526 INFO  L130     BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier
[2019-10-13 22:07:52,526 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_read
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_write
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_wake_thread
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_s_ctrl
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_s_radio
[2019-10-13 22:07:52,527 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_s_frequency
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_s_std
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_s_routing
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_g_tuner
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_s_tuner
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_s_i2s_clock_freq
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_g_chip_ident
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_log_status
[2019-10-13 22:07:52,528 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_suspend
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_resume
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_probe
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_remove
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure init_msp
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure exit_msp
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value
[2019-10-13 22:07:52,529 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-13 22:07:52,530 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-13 22:07:52,530 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-13 22:07:52,530 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_blast_assert
[2019-10-13 22:07:52,530 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer
[2019-10-13 22:07:52,530 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2019-10-13 22:07:52,530 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_urb
[2019-10-13 22:07:52,530 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assume_stop
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure set_freezable
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure msp_set_source
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure msp3400c_print_mode
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure msp3400c_detect_stereo
[2019-10-13 22:07:52,531 INFO  L130     BoogieDeclarations]: Found specification of procedure watch_stereo
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure msp34xxg_modus
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure msp34xxg_set_source
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure msp34xxg_reset
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure msp34xxg_detect_stereo
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure msp34xxg_set_audmode
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-13 22:07:52,532 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-10-13 22:07:52,533 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-10-13 22:07:52,533 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-13 22:07:52,533 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-13 22:07:52,533 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-13 22:07:52,533 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-13 22:07:52,533 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-13 22:07:52,533 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-13 22:07:53,922 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:54,206 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false;
[2019-10-13 22:07:54,206 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false;
[2019-10-13 22:07:54,220 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:54,226 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:54,571 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume !false;
[2019-10-13 22:07:54,571 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##96: assume false;
[2019-10-13 22:07:54,571 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##135: assume !false;
[2019-10-13 22:07:54,571 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##134: assume false;
[2019-10-13 22:07:54,889 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:54,898 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false;
[2019-10-13 22:07:54,898 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false;
[2019-10-13 22:07:54,902 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:55,003 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##50: assume false;
[2019-10-13 22:07:55,003 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !false;
[2019-10-13 22:07:55,421 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:55,536 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false;
[2019-10-13 22:07:55,536 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false;
[2019-10-13 22:07:55,540 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:55,584 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false;
[2019-10-13 22:07:55,585 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false;
[2019-10-13 22:07:55,652 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true;
[2019-10-13 22:07:55,727 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:55,765 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false;
[2019-10-13 22:07:55,766 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false;
[2019-10-13 22:07:56,066 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:07:56,099 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false;
[2019-10-13 22:07:56,099 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false;
[2019-10-13 22:08:10,169 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:08:10,247 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false;
[2019-10-13 22:08:10,247 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false;
[2019-10-13 22:08:10,273 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-13 22:08:10,391 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false;
[2019-10-13 22:08:10,391 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false;
[2019-10-13 22:08:22,160 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-13 22:08:22,160 INFO  L284             CfgBuilder]: Removed 95 assume(true) statements.
[2019-10-13 22:08:22,162 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:08:22 BoogieIcfgContainer
[2019-10-13 22:08:22,162 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-13 22:08:22,164 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2019-10-13 22:08:22,164 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2019-10-13 22:08:22,167 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2019-10-13 22:08:22,168 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:07:49" (1/3) ...
[2019-10-13 22:08:22,169 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42bfea68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:08:22, skipping insertion in model container
[2019-10-13 22:08:22,169 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:07:52" (2/3) ...
[2019-10-13 22:08:22,169 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42bfea68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:08:22, skipping insertion in model container
[2019-10-13 22:08:22,169 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:08:22" (3/3) ...
[2019-10-13 22:08:22,171 INFO  L109   eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-video-msp3400.ko.cil.out.i
[2019-10-13 22:08:22,182 INFO  L152   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2019-10-13 22:08:22,191 INFO  L164   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2019-10-13 22:08:22,202 INFO  L249      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2019-10-13 22:08:22,238 INFO  L373      AbstractCegarLoop]: Interprodecural is true
[2019-10-13 22:08:22,238 INFO  L374      AbstractCegarLoop]: Hoare is true
[2019-10-13 22:08:22,238 INFO  L375      AbstractCegarLoop]: Compute interpolants for FPandBP
[2019-10-13 22:08:22,238 INFO  L376      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2019-10-13 22:08:22,238 INFO  L377      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2019-10-13 22:08:22,238 INFO  L378      AbstractCegarLoop]: Difference is false
[2019-10-13 22:08:22,239 INFO  L379      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2019-10-13 22:08:22,239 INFO  L383      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2019-10-13 22:08:22,291 INFO  L276                IsEmpty]: Start isEmpty. Operand 1479 states.
[2019-10-13 22:08:22,296 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2019-10-13 22:08:22,297 INFO  L372         BasicCegarLoop]: Found error trace
[2019-10-13 22:08:22,298 INFO  L380         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-10-13 22:08:22,300 INFO  L410      AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-10-13 22:08:22,305 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-10-13 22:08:22,305 INFO  L82        PathProgramCache]: Analyzing trace with hash 890671857, now seen corresponding path program 1 times
[2019-10-13 22:08:22,314 INFO  L157   tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-10-13 22:08:22,314 INFO  L342   tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976621160]
[2019-10-13 22:08:22,314 INFO  L116   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-13 22:08:22,314 INFO  L116   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-13 22:08:22,314 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-10-13 22:08:22,958 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-13 22:08:24,127 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-10-13 22:08:24,128 INFO  L342   tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976621160]
[2019-10-13 22:08:24,129 INFO  L223   tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-10-13 22:08:24,129 INFO  L236   tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-10-13 22:08:24,134 INFO  L342   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839075866]
[2019-10-13 22:08:24,139 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-10-13 22:08:24,139 INFO  L137   tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN
[2019-10-13 22:08:24,157 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-10-13 22:08:24,158 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-13 22:08:24,160 INFO  L87              Difference]: Start difference. First operand 1479 states. Second operand 3 states.
[2019-10-13 22:08:24,408 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-10-13 22:08:24,408 INFO  L93              Difference]: Finished difference Result 1849 states and 2745 transitions.
[2019-10-13 22:08:24,409 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2019-10-13 22:08:24,410 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 25
[2019-10-13 22:08:24,411 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2019-10-13 22:08:24,447 INFO  L225             Difference]: With dead ends: 1849
[2019-10-13 22:08:24,447 INFO  L226             Difference]: Without dead ends: 928
[2019-10-13 22:08:24,462 INFO  L600         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-13 22:08:24,480 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 928 states.
[2019-10-13 22:08:24,600 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 928 to 928.
[2019-10-13 22:08:24,602 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 928 states.
[2019-10-13 22:08:24,610 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1276 transitions.
[2019-10-13 22:08:24,614 INFO  L78                 Accepts]: Start accepts. Automaton has 928 states and 1276 transitions. Word has length 25
[2019-10-13 22:08:24,615 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2019-10-13 22:08:24,615 INFO  L462      AbstractCegarLoop]: Abstraction has 928 states and 1276 transitions.
[2019-10-13 22:08:24,615 INFO  L463      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2019-10-13 22:08:24,615 INFO  L276                IsEmpty]: Start isEmpty. Operand 928 states and 1276 transitions.
[2019-10-13 22:08:24,616 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 27
[2019-10-13 22:08:24,616 INFO  L372         BasicCegarLoop]: Found error trace
[2019-10-13 22:08:24,616 INFO  L380         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-10-13 22:08:24,617 INFO  L410      AbstractCegarLoop]: === Iteration 2 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-10-13 22:08:24,617 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-10-13 22:08:24,617 INFO  L82        PathProgramCache]: Analyzing trace with hash 1840152688, now seen corresponding path program 1 times
[2019-10-13 22:08:24,617 INFO  L157   tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-10-13 22:08:24,618 INFO  L342   tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573950256]
[2019-10-13 22:08:24,618 INFO  L116   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-13 22:08:24,618 INFO  L116   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-13 22:08:24,618 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-10-13 22:08:24,797 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-13 22:08:25,029 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-10-13 22:08:25,030 INFO  L342   tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [573950256]
[2019-10-13 22:08:25,030 INFO  L223   tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-10-13 22:08:25,030 INFO  L236   tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-10-13 22:08:25,030 INFO  L342   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623255230]
[2019-10-13 22:08:25,033 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-10-13 22:08:25,033 INFO  L137   tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN
[2019-10-13 22:08:25,033 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-10-13 22:08:25,034 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-13 22:08:25,034 INFO  L87              Difference]: Start difference. First operand 928 states and 1276 transitions. Second operand 3 states.
[2019-10-13 22:08:25,082 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-10-13 22:08:25,082 INFO  L93              Difference]: Finished difference Result 928 states and 1276 transitions.
[2019-10-13 22:08:25,082 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2019-10-13 22:08:25,083 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 26
[2019-10-13 22:08:25,083 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2019-10-13 22:08:25,083 INFO  L225             Difference]: With dead ends: 928
[2019-10-13 22:08:25,084 INFO  L226             Difference]: Without dead ends: 0
[2019-10-13 22:08:25,088 INFO  L600         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-13 22:08:25,088 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2019-10-13 22:08:25,088 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2019-10-13 22:08:25,089 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2019-10-13 22:08:25,089 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2019-10-13 22:08:25,089 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 26
[2019-10-13 22:08:25,089 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2019-10-13 22:08:25,089 INFO  L462      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2019-10-13 22:08:25,090 INFO  L463      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2019-10-13 22:08:25,090 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2019-10-13 22:08:25,090 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2019-10-13 22:08:25,095 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.