java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i


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


This is Ultimate 0.1.24-f4eb214f-m
[2019-10-14 00:00:34,924 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-14 00:00:34,926 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-14 00:00:34,939 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-14 00:00:34,939 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-14 00:00:34,940 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-14 00:00:34,942 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-14 00:00:34,944 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-14 00:00:34,945 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-14 00:00:34,946 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-14 00:00:34,947 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-14 00:00:34,949 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-14 00:00:34,949 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-14 00:00:34,950 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-14 00:00:34,951 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-14 00:00:34,955 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-14 00:00:34,956 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-14 00:00:34,957 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-14 00:00:34,963 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-14 00:00:34,967 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-14 00:00:34,971 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-14 00:00:34,972 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-14 00:00:34,977 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-14 00:00:34,977 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-14 00:00:34,983 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-14 00:00:34,987 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-14 00:00:34,987 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-14 00:00:34,988 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-14 00:00:34,989 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-14 00:00:34,990 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-14 00:00:34,990 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-14 00:00:34,991 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-14 00:00:34,992 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-14 00:00:34,996 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-14 00:00:34,997 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-14 00:00:34,997 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-14 00:00:35,001 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2019-10-14 00:00:35,002 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-10-14 00:00:35,004 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-14 00:00:35,008 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-14 00:00:35,032 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-14 00:00:35,032 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-14 00:00:35,035 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-14 00:00:35,035 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-14 00:00:35,035 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-14 00:00:35,036 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-14 00:00:35,036 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-14 00:00:35,036 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-14 00:00:35,036 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-14 00:00:35,036 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-14 00:00:35,038 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-14 00:00:35,038 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-14 00:00:35,038 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-14 00:00:35,039 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-14 00:00:35,039 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-14 00:00:35,039 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-14 00:00:35,039 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-14 00:00:35,039 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-14 00:00:35,040 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-14 00:00:35,040 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-14 00:00:35,040 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-14 00:00:35,041 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 00:00:35,041 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-14 00:00:35,041 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-14 00:00:35,041 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-14 00:00:35,041 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-14 00:00:35,042 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-14 00:00:35,042 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-14 00:00:35,042 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain
[2019-10-14 00:00:35,350 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-14 00:00:35,372 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-14 00:00:35,375 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-14 00:00:35,377 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-14 00:00:35,378 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-14 00:00:35,379 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i
[2019-10-14 00:00:35,460 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91b40d9ed/6a9bf0e4f7fb453e92f0d225b84d7410/FLAG7267c0efc
[2019-10-14 00:00:36,318 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-14 00:00:36,320 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i
[2019-10-14 00:00:36,365 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91b40d9ed/6a9bf0e4f7fb453e92f0d225b84d7410/FLAG7267c0efc
[2019-10-14 00:00:36,842 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91b40d9ed/6a9bf0e4f7fb453e92f0d225b84d7410
[2019-10-14 00:00:36,853 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-14 00:00:36,854 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-14 00:00:36,855 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-14 00:00:36,855 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-14 00:00:36,859 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-14 00:00:36,860 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:00:36" (1/1) ...
[2019-10-14 00:00:36,863 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18b0091e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:36, skipping insertion in model container
[2019-10-14 00:00:36,863 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:00:36" (1/1) ...
[2019-10-14 00:00:36,871 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-14 00:00:37,033 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-14 00:00:38,684 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:00:38,718 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-14 00:00:39,429 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:00:39,550 INFO  L192         MainTranslator]: Completed translation
[2019-10-14 00:00:39,550 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39 WrapperNode
[2019-10-14 00:00:39,551 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-14 00:00:39,552 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-14 00:00:39,552 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-14 00:00:39,553 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-14 00:00:39,568 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
[2019-10-14 00:00:39,568 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
[2019-10-14 00:00:39,662 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
[2019-10-14 00:00:39,663 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
[2019-10-14 00:00:40,037 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
[2019-10-14 00:00:40,067 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
[2019-10-14 00:00:40,096 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
[2019-10-14 00:00:40,126 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-14 00:00:40,128 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-14 00:00:40,128 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-14 00:00:40,128 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-14 00:00:40,129 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:00:39" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 00:00:40,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-14 00:00:40,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-14 00:00:40,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$
[2019-10-14 00:00:40,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID
[2019-10-14 00:00:40,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure arch_local_save_flags
[2019-10-14 00:00:40,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags
[2019-10-14 00:00:40,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_get_intfdata
[2019-10-14 00:00:40,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_set_intfdata
[2019-10-14 00:00:40,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-10-14 00:00:40,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-10-14 00:00:40,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure is_device_dma_capable
[2019-10-14 00:00:40,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_dma_ops
[2019-10-14 00:00:40,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask
[2019-10-14 00:00:40,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags
[2019-10-14 00:00:40,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs
[2019-10-14 00:00:40,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_free_attrs
[2019-10-14 00:00:40,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent
[2019-10-14 00:00:40,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_free_consistent
[2019-10-14 00:00:40,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_readwrite_dw
[2019-10-14 00:00:40,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_v8_memory_req
[2019-10-14 00:00:40,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_memory_req
[2019-10-14 00:00:40,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_get_mac_addr
[2019-10-14 00:00:40,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_i2c_req
[2019-10-14 00:00:40,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_read_ibi_reg
[2019-10-14 00:00:40,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_write_ibi_reg
[2019-10-14 00:00:40,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_i2c_request
[2019-10-14 00:00:40,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_process_frame
[2019-10-14 00:00:40,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_urb_complete
[2019-10-14 00:00:40,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_stream_control
[2019-10-14 00:00:40,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_transfer_exit
[2019-10-14 00:00:40,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_transfer_init
[2019-10-14 00:00:40,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_init
[2019-10-14 00:00:40,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_exit
[2019-10-14 00:00:40,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_probe
[2019-10-14 00:00:40,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_disconnect
[2019-10-14 00:00:40,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_driver_init
[2019-10-14 00:00:40,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_usb_driver_exit
[2019-10-14 00:00:40,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-14 00:00:40,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1
[2019-10-14 00:00:40,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2
[2019-10-14 00:00:40,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3
[2019-10-14 00:00:40,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4
[2019-10-14 00:00:40,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5
[2019-10-14 00:00:40,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6
[2019-10-14 00:00:40,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7
[2019-10-14 00:00:40,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_8
[2019-10-14 00:00:40,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_9
[2019-10-14 00:00:40,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-10-14 00:00:40,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-10-14 00:00:40,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-10-14 00:00:40,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2019-10-14 00:00:40,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2019-10-14 00:00:40,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2019-10-14 00:00:40,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2019-10-14 00:00:40,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-10-14 00:00:40,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2019-10-14 00:00:40,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2019-10-14 00:00:40,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-10-14 00:00:40,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-10-14 00:00:40,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-10-14 00:00:40,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-10-14 00:00:40,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-10-14 00:00:40,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-10-14 00:00:40,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-10-14 00:00:40,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-14 00:00:40,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-14 00:00:40,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent
[2019-10-14 00:00:40,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent
[2019-10-14 00:00:40,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-10-14 00:00:40,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-10-14 00:00:40,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_device_exit
[2019-10-14 00:00:40,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_device_initialize
[2019-10-14 00:00:40,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_device_kfree
[2019-10-14 00:00:40,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_device_kmalloc
[2019-10-14 00:00:40,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_pass_dmx_packets
[2019-10-14 00:00:40,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_sram_ctrl
[2019-10-14 00:00:40,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_sram_set_dest
[2019-10-14 00:00:40,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure flexcop_wan_set_speed
[2019-10-14 00:00:40,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-10-14 00:00:40,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-10-14 00:00:40,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-10-14 00:00:40,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-10-14 00:00:40,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_urb
[2019-10-14 00:00:40,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_control_msg
[2019-10-14 00:00:40,213 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-10-14 00:00:40,213 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_urb
[2019-10-14 00:00:40,213 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_urb
[2019-10-14 00:00:40,213 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-10-14 00:00:40,213 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_set_interface
[2019-10-14 00:00:40,213 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_submit_urb
[2019-10-14 00:00:40,213 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-10-14 00:00:40,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-14 00:00:40,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-14 00:00:40,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-10-14 00:00:40,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-10-14 00:00:40,215 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-14 00:00:40,215 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-10-14 00:00:40,215 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-10-14 00:00:40,215 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-10-14 00:00:40,215 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-10-14 00:00:40,215 INFO  L130     BoogieDeclarations]: Found specification of procedure arch_local_save_flags
[2019-10-14 00:00:40,216 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-14 00:00:40,216 INFO  L130     BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags
[2019-10-14 00:00:40,216 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-10-14 00:00:40,216 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4
[2019-10-14 00:00:40,216 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-10-14 00:00:40,216 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2
[2019-10-14 00:00:40,216 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5
[2019-10-14 00:00:40,217 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7
[2019-10-14 00:00:40,217 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-10-14 00:00:40,217 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1
[2019-10-14 00:00:40,217 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3
[2019-10-14 00:00:40,217 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6
[2019-10-14 00:00:40,217 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,217 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2019-10-14 00:00:40,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2019-10-14 00:00:40,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-10-14 00:00:40,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-10-14 00:00:40,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-10-14 00:00:40,218 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-14 00:00:40,218 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-10-14 00:00:40,219 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-10-14 00:00:40,219 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_get_intfdata
[2019-10-14 00:00:40,219 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_set_intfdata
[2019-10-14 00:00:40,219 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-10-14 00:00:40,219 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-10-14 00:00:40,219 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_8
[2019-10-14 00:00:40,220 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-10-14 00:00:40,220 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_9
[2019-10-14 00:00:40,220 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2019-10-14 00:00:40,220 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_urb
[2019-10-14 00:00:40,220 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_submit_urb
[2019-10-14 00:00:40,220 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_urb
[2019-10-14 00:00:40,221 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_control_msg
[2019-10-14 00:00:40,221 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_set_interface
[2019-10-14 00:00:40,221 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-10-14 00:00:40,221 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-14 00:00:40,221 INFO  L130     BoogieDeclarations]: Found specification of procedure is_device_dma_capable
[2019-10-14 00:00:40,221 INFO  L130     BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent
[2019-10-14 00:00:40,221 INFO  L130     BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent
[2019-10-14 00:00:40,222 INFO  L130     BoogieDeclarations]: Found specification of procedure get_dma_ops
[2019-10-14 00:00:40,222 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask
[2019-10-14 00:00:40,222 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags
[2019-10-14 00:00:40,222 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_alloc_attrs
[2019-10-14 00:00:40,222 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$
[2019-10-14 00:00:40,222 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_free_attrs
[2019-10-14 00:00:40,223 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-14 00:00:40,223 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID
[2019-10-14 00:00:40,223 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_alloc_consistent
[2019-10-14 00:00:40,223 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_free_consistent
[2019-10-14 00:00:40,223 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_pass_dmx_packets
[2019-10-14 00:00:40,223 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_device_kmalloc
[2019-10-14 00:00:40,223 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_device_kfree
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_device_initialize
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_device_exit
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_sram_set_dest
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_wan_set_speed
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_sram_ctrl
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_readwrite_dw
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_v8_memory_req
[2019-10-14 00:00:40,224 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_memory_req
[2019-10-14 00:00:40,225 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_get_mac_addr
[2019-10-14 00:00:40,225 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_i2c_req
[2019-10-14 00:00:40,225 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_read_ibi_reg
[2019-10-14 00:00:40,225 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-14 00:00:40,225 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-14 00:00:40,225 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_write_ibi_reg
[2019-10-14 00:00:40,225 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_i2c_request
[2019-10-14 00:00:40,226 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-10-14 00:00:40,226 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_process_frame
[2019-10-14 00:00:40,226 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-10-14 00:00:40,226 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_urb_complete
[2019-10-14 00:00:40,226 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_stream_control
[2019-10-14 00:00:40,226 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_transfer_exit
[2019-10-14 00:00:40,226 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_transfer_init
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_init
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_exit
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_probe
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_disconnect
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_driver_init
[2019-10-14 00:00:40,227 INFO  L130     BoogieDeclarations]: Found specification of procedure flexcop_usb_driver_exit
[2019-10-14 00:00:40,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-14 00:00:40,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-14 00:00:40,228 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-14 00:00:40,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-10-14 00:00:40,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-10-14 00:00:40,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-10-14 00:00:40,229 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2019-10-14 00:00:40,230 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-10-14 00:00:40,230 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-10-14 00:00:40,230 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-10-14 00:00:40,230 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-10-14 00:00:40,230 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-14 00:00:40,230 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-14 00:00:40,230 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-14 00:00:40,231 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-14 00:00:40,231 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-14 00:00:40,231 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-14 00:00:40,231 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-14 00:00:40,231 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-14 00:00:40,231 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-10-14 00:00:40,231 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-10-14 00:00:40,232 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-10-14 00:00:40,232 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int