java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-2989841
[2019-08-10 20:51:42,435 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-10 20:51:42,439 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-10 20:51:42,456 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-10 20:51:42,457 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-10 20:51:42,458 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-10 20:51:42,460 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-10 20:51:42,470 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-10 20:51:42,475 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-10 20:51:42,478 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-10 20:51:42,480 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-10 20:51:42,481 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-10 20:51:42,481 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-10 20:51:42,484 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-10 20:51:42,486 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-10 20:51:42,489 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-10 20:51:42,490 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-10 20:51:42,493 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-10 20:51:42,495 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-10 20:51:42,500 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-10 20:51:42,505 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-10 20:51:42,508 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-10 20:51:42,512 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-10 20:51:42,513 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-10 20:51:42,515 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-10 20:51:42,515 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-10 20:51:42,515 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-10 20:51:42,517 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-10 20:51:42,519 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-10 20:51:42,520 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-10 20:51:42,520 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-10 20:51:42,521 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-10 20:51:42,522 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-10 20:51:42,523 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-10 20:51:42,525 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-10 20:51:42,525 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-10 20:51:42,526 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-10 20:51:42,527 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-10 20:51:42,529 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2019-08-10 20:51:42,559 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-10 20:51:42,559 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-10 20:51:42,560 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-10 20:51:42,561 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-10 20:51:42,561 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-10 20:51:42,561 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-10 20:51:42,561 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-10 20:51:42,561 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-10 20:51:42,562 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-10 20:51:42,562 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-10 20:51:42,562 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-10 20:51:42,562 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-10 20:51:42,562 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-10 20:51:42,563 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-10 20:51:42,563 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-10 20:51:42,563 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-10 20:51:42,563 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-10 20:51:42,563 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-10 20:51:42,564 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-10 20:51:42,564 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-10 20:51:42,564 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-10 20:51:42,564 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-10 20:51:42,564 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-10 20:51:42,565 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-10 20:51:42,565 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-10 20:51:42,565 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-10 20:51:42,565 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-10 20:51:42,596 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-10 20:51:42,610 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-10 20:51:42,614 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-10 20:51:42,615 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-10 20:51:42,616 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-10 20:51:42,616 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i
[2019-08-10 20:51:42,680 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/457316b71/b0b1a253f9f8479798ec6d01b5502e8e/FLAG10707d182
[2019-08-10 20:51:43,537 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-10 20:51:43,538 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i
[2019-08-10 20:51:43,592 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/457316b71/b0b1a253f9f8479798ec6d01b5502e8e/FLAG10707d182
[2019-08-10 20:51:44,037 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/457316b71/b0b1a253f9f8479798ec6d01b5502e8e
[2019-08-10 20:51:44,048 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-10 20:51:44,049 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-10 20:51:44,050 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-10 20:51:44,051 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-10 20:51:44,054 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-10 20:51:44,055 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 08:51:44" (1/1) ...
[2019-08-10 20:51:44,058 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a2176a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:44, skipping insertion in model container
[2019-08-10 20:51:44,058 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 08:51:44" (1/1) ...
[2019-08-10 20:51:44,066 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-10 20:51:44,203 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-10 20:51:46,344 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-10 20:51:46,472 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-10 20:51:46,885 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-10 20:51:47,355 INFO  L192         MainTranslator]: Completed translation
[2019-08-10 20:51:47,356 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47 WrapperNode
[2019-08-10 20:51:47,356 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-10 20:51:47,357 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-10 20:51:47,358 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-10 20:51:47,358 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-10 20:51:47,374 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (1/1) ...
[2019-08-10 20:51:47,375 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (1/1) ...
[2019-08-10 20:51:47,472 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (1/1) ...
[2019-08-10 20:51:47,472 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (1/1) ...
[2019-08-10 20:51:47,587 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (1/1) ...
[2019-08-10 20:51:47,607 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (1/1) ...
[2019-08-10 20:51:47,647 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (1/1) ...
[2019-08-10 20:51:47,681 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-10 20:51:47,682 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-10 20:51:47,682 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-10 20:51:47,682 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-10 20:51:47,684 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:51:47" (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
[2019-08-10 20:51:47,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-10 20:51:47,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-10 20:51:47,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-08-10 20:51:47,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID
[2019-08-10 20:51:47,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int
[2019-08-10 20:51:47,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-08-10 20:51:47,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID
[2019-08-10 20:51:47,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$
[2019-08-10 20:51:47,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-08-10 20:51:47,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-08-10 20:51:47,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure __read_once_size
[2019-08-10 20:51:47,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-08-10 20:51:47,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add
[2019-08-10 20:51:47,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_empty
[2019-08-10 20:51:47,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_current
[2019-08-10 20:51:47,759 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-08-10 20:51:47,762 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-08-10 20:51:47,762 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test
[2019-08-10 20:51:47,767 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-08-10 20:51:47,768 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec
[2019-08-10 20:51:47,768 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2019-08-10 20:51:47,769 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_add_return
[2019-08-10 20:51:47,770 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg
[2019-08-10 20:51:47,770 INFO  L138     BoogieDeclarations]: Found implementation of procedure __atomic_add_unless
[2019-08-10 20:51:47,770 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_add_unless
[2019-08-10 20:51:47,770 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_if_positive
[2019-08-10 20:51:47,770 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_find
[2019-08-10 20:51:47,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_init
[2019-08-10 20:51:47,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_get
[2019-08-10 20:51:47,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_sub
[2019-08-10 20:51:47,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_put
[2019-08-10 20:51:47,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_put_mutex
[2019-08-10 20:51:47,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure kobject_name
[2019-08-10 20:51:47,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure task_pid_nr
[2019-08-10 20:51:47,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-10 20:51:47,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-10 20:51:47,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-08-10 20:51:47,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-10 20:51:47,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-10 20:51:47,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2019-08-10 20:51:47,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2019-08-10 20:51:47,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-10 20:51:47,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-10 20:51:47,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-10 20:51:47,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-10 20:51:47,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-10 20:51:47,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure iminor
[2019-08-10 20:51:47,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure compat_ptr
[2019-08-10 20:51:47,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_name
[2019-08-10 20:51:47,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-08-10 20:51:47,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-08-10 20:51:47,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure fdput
[2019-08-10 20:51:47,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __to_fd
[2019-08-10 20:51:47,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure fdget
[2019-08-10 20:51:47,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2019-08-10 20:51:47,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2019-08-10 20:51:47,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_register_iommu_driver
[2019-08-10 20:51:47,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_unregister_iommu_driver
[2019-08-10 20:51:47,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_alloc_group_minor
[2019-08-10 20:51:47,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_free_group_minor
[2019-08-10 20:51:47,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_container_get
[2019-08-10 20:51:47,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_container_release
[2019-08-10 20:51:47,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_container_put
[2019-08-10 20:51:47,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_unlock_and_free
[2019-08-10 20:51:47,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_create_group
[2019-08-10 20:51:47,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_release
[2019-08-10 20:51:47,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_put
[2019-08-10 20:51:47,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get
[2019-08-10 20:51:47,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_try_get
[2019-08-10 20:51:47,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_from_iommu
[2019-08-10 20:51:47,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_from_minor
[2019-08-10 20:51:47,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_create_device
[2019-08-10 20:51:47,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_release
[2019-08-10 20:51:47,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_put
[2019-08-10 20:51:47,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_get
[2019-08-10 20:51:47,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_device
[2019-08-10 20:51:47,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_whitelisted_driver
[2019-08-10 20:51:47,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_dev_viable
[2019-08-10 20:51:47,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_nb_add_dev
[2019-08-10 20:51:47,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_nb_verify
[2019-08-10 20:51:47,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_iommu_group_notifier
[2019-08-10 20:51:47,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_add_group_dev
[2019-08-10 20:51:47,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev
[2019-08-10 20:51:47,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_data
[2019-08-10 20:51:47,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_dev_present
[2019-08-10 20:51:47,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_del_group_dev
[2019-08-10 20:51:47,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_ioctl_check_extension
[2019-08-10 20:51:47,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vfio_container_attach_groups
[2019-08-10 20:51:47,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_ioctl_set_iommu
[2019-08-10 20:51:47,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_unl_ioctl
[2019-08-10 20:51:47,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_compat_ioctl
[2019-08-10 20:51:47,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_open
[2019-08-10 20:51:47,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_release
[2019-08-10 20:51:47,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_read
[2019-08-10 20:51:47,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_write
[2019-08-10 20:51:47,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_mmap
[2019-08-10 20:51:47,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vfio_group_unset_container
[2019-08-10 20:51:47,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_unset_container
[2019-08-10 20:51:47,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_try_dissolve_container
[2019-08-10 20:51:47,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_set_container
[2019-08-10 20:51:47,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_viable
[2019-08-10 20:51:47,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_device_fd
[2019-08-10 20:51:47,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_unl_ioctl
[2019-08-10 20:51:47,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_compat_ioctl
[2019-08-10 20:51:47,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_open
[2019-08-10 20:51:47,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_release
[2019-08-10 20:51:47,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_release
[2019-08-10 20:51:47,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_unl_ioctl
[2019-08-10 20:51:47,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_read
[2019-08-10 20:51:47,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_write
[2019-08-10 20:51:47,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_mmap
[2019-08-10 20:51:47,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_compat_ioctl
[2019-08-10 20:51:47,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_external_user
[2019-08-10 20:51:47,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_put_external_user
[2019-08-10 20:51:47,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_external_user_iommu_id
[2019-08-10 20:51:47,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_external_check_extension
[2019-08-10 20:51:47,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_devnode
[2019-08-10 20:51:47,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_init
[2019-08-10 20:51:47,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_cleanup
[2019-08-10 20:51:47,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2
[2019-08-10 20:51:47,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1
[2019-08-10 20:51:47,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3
[2019-08-10 20:51:47,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-10 20:51:47,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2019-08-10 20:51:47,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-08-10 20:51:47,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-08-10 20:51:47,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5
[2019-08-10 20:51:47,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_6
[2019-08-10 20:51:47,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7
[2019-08-10 20:51:47,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_8
[2019-08-10 20:51:47,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_9
[2019-08-10 20:51:47,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_10
[2019-08-10 20:51:47,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_11
[2019-08-10 20:51:47,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_register_12
[2019-08-10 20:51:47,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_13
[2019-08-10 20:51:47,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_14
[2019-08-10 20:51:47,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_15
[2019-08-10 20:51:47,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_16
[2019-08-10 20:51:47,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-10 20:51:47,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-08-10 20:51:47,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2019-08-10 20:51:47,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2019-08-10 20:51:47,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2019-08-10 20:51:47,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_get
[2019-08-10 20:51:47,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get
[2019-08-10 20:51:47,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put
[2019-08-10 20:51:47,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit
[2019-08-10 20:51:47,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_refcount
[2019-08-10 20:51:47,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-10 20:51:47,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure __class_create
[2019-08-10 20:51:47,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fdget
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_rwsem
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_fault
[2019-08-10 20:51:47,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_sleep
[2019-08-10 20:51:47,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-08-10 20:51:47,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure __request_module
[2019-08-10 20:51:47,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure __wake_up
[2019-08-10 20:51:47,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_from_user
[2019-08-10 20:51:47,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_to_user
[2019-08-10 20:51:47,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region
[2019-08-10 20:51:47,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure anon_inode_getfile
[2019-08-10 20:51:47,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdev_add
[2019-08-10 20:51:47,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdev_del
[2019-08-10 20:51:47,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdev_init
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure class_destroy
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_create
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_destroy
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure down_read
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure down_write
[2019-08-10 20:51:47,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure fd_install
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure finish_wait
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure fput
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_alloc
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_destroy
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_find_slowpath
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_init
[2019-08-10 20:51:47,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_remove
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_for_each_dev
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_get
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_id
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_put
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_register_notifier
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_unregister_notifier
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure kasprintf
[2019-08-10 20:51:47,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-10 20:51:47,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_open_1
[2019-08-10 20:51:47,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del
[2019-08-10 20:51:47,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure misc_deregister
[2019-08-10 20:51:47,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure misc_register
[2019-08-10 20:51:47,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure put_unused_fd
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_timeout
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure strndup_user
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region
[2019-08-10 20:51:47,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure up_read
[2019-08-10 20:51:47,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure up_write
[2019-08-10 20:51:47,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-08-10 20:51:47,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-08-10 20:51:47,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-10 20:51:47,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-10 20:51:47,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-10 20:51:47,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-10 20:51:47,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-10 20:51:47,819 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-10 20:51:47,819 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-10 20:51:47,819 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-10 20:51:47,819 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-10 20:51:47,819 INFO  L130     BoogieDeclarations]: Found specification of procedure __read_once_size
[2019-08-10 20:51:47,819 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-10 20:51:47,819 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_sleep
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_fault
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure kasprintf
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-08-10 20:51:47,820 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2019-08-10 20:51:47,821 INFO  L130     BoogieDeclarations]: Found specification of procedure list_empty
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure get_current
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure strndup_user
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure strcmp
[2019-08-10 20:51:47,822 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure __xadd_wrong_size
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_sub_and_test
[2019-08-10 20:51:47,823 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_add_return
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_cmpxchg
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure __atomic_add_unless
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_add_unless
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_if_positive
[2019-08-10 20:51:47,824 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-08-10 20:51:47,825 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2019-08-10 20:51:47,825 INFO  L130     BoogieDeclarations]: Found specification of procedure prepare_to_wait_event
[2019-08-10 20:51:47,825 INFO  L130     BoogieDeclarations]: Found specification of procedure finish_wait
[2019-08-10 20:51:47,825 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-08-10 20:51:47,825 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-08-10 20:51:47,825 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-08-10 20:51:47,825 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_rwsem
[2019-08-10 20:51:47,826 INFO  L130     BoogieDeclarations]: Found specification of procedure down_read
[2019-08-10 20:51:47,830 INFO  L130     BoogieDeclarations]: Found specification of procedure down_write
[2019-08-10 20:51:47,830 INFO  L130     BoogieDeclarations]: Found specification of procedure up_read
[2019-08-10 20:51:47,831 INFO  L130     BoogieDeclarations]: Found specification of procedure up_write
[2019-08-10 20:51:47,831 INFO  L130     BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled
[2019-08-10 20:51:47,831 INFO  L130     BoogieDeclarations]: Found specification of procedure __request_module
[2019-08-10 20:51:47,834 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_find_slowpath
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_alloc
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_remove
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_destroy
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_init
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_find
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_init
[2019-08-10 20:51:47,835 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_get
[2019-08-10 20:51:47,836 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_sub
[2019-08-10 20:51:47,836 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-08-10 20:51:47,836 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_put
[2019-08-10 20:51:47,836 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_put_mutex
[2019-08-10 20:51:47,836 INFO  L130     BoogieDeclarations]: Found specification of procedure kobject_name
[2019-08-10 20:51:47,836 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5
[2019-08-10 20:51:47,836 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7
[2019-08-10 20:51:47,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_6
[2019-08-10 20:51:47,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_8
[2019-08-10 20:51:47,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_9
[2019-08-10 20:51:47,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_10
[2019-08-10 20:51:47,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_11
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_timeout
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure task_pid_nr
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-10 20:51:47,838 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-10 20:51:47,839 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-10 20:51:47,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-10 20:51:47,840 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-10 20:51:47,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2019-08-10 20:51:47,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2019-08-10 20:51:47,840 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-10 20:51:47,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-10 20:51:47,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_2
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_1
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_3
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure cdev_init
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_cdev_init_13
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure cdev_add
[2019-08-10 20:51:47,841 INFO  L130     BoogieDeclarations]: Found specification of procedure cdev_del
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_cdev_del_15
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure iminor
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_chrdev_region
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_chrdev_region
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure compat_ptr
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure __class_create
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure class_destroy
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_name
[2019-08-10 20:51:47,842 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure device_destroy
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure fput
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure fdput
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure __fdget
[2019-08-10 20:51:47,843 INFO  L130     BoogieDeclarations]: Found specification of procedure __to_fd
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure fdget
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure get_unused_fd_flags
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure put_unused_fd
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure fd_install
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure anon_inode_getfile
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_for_each_dev
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_get
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_put
[2019-08-10 20:51:47,844 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_register_notifier
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_unregister_notifier
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_id
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_register
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_register_12
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_deregister
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_14
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_16
[2019-08-10 20:51:47,845 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_add_group_dev
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_del_group_dev
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev
[2019-08-10 20:51:47,846 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_put
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_data
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_register_iommu_driver
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_unregister_iommu_driver
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_external_user
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_put_external_user
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_external_user_iommu_id
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_external_check_extension
[2019-08-10 20:51:47,847 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_alloc_group_minor
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_free_group_minor
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_iommu_group_notifier
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_container_get
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_container_release
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_container_put
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_unlock_and_free
[2019-08-10 20:51:47,848 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_create_group
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_release
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_put
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_try_get
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_from_iommu
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_from_minor
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_create_device
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_release
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_get
[2019-08-10 20:51:47,849 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_device
[2019-08-10 20:51:47,850 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_whitelisted_driver
[2019-08-10 20:51:47,850 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_dev_viable
[2019-08-10 20:51:47,850 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_nb_add_dev
[2019-08-10 20:51:47,851 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_nb_verify
[2019-08-10 20:51:47,852 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_dev_present
[2019-08-10 20:51:47,852 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID
[2019-08-10 20:51:47,852 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_ioctl_check_extension
[2019-08-10 20:51:47,852 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int
[2019-08-10 20:51:47,852 INFO  L130     BoogieDeclarations]: Found specification of procedure __vfio_container_attach_groups
[2019-08-10 20:51:47,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-08-10 20:51:47,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID
[2019-08-10 20:51:47,853 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_ioctl_set_iommu
[2019-08-10 20:51:47,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$
[2019-08-10 20:51:47,853 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_unl_ioctl
[2019-08-10 20:51:47,853 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_compat_ioctl
[2019-08-10 20:51:47,853 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_open
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_release
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_read
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_write
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_mmap
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure __vfio_group_unset_container
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_unset_container
[2019-08-10 20:51:47,854 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_try_dissolve_container
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_set_container
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_viable
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_device_fd
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_unl_ioctl
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_compat_ioctl
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_open
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_release
[2019-08-10 20:51:47,855 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_release
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_unl_ioctl
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_read
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_write
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_mmap
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_compat_ioctl
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_devnode
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_init
[2019-08-10 20:51:47,856 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_cleanup
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_open_1
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_get
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit
[2019-08-10 20:51:47,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_refcount
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-10 20:51:47,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-10 20:51:47,859 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-10 20:51:47,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-10 20:51:47,859 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-10 20:51:49,129 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-10 20:51:53,122 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true;
[2019-08-10 20:51:53,629 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-10 20:51:53,629 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-10 20:51:53,632 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 08:51:53 BoogieIcfgContainer
[2019-08-10 20:51:53,632 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-10 20:51:53,633 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-10 20:51:53,633 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-10 20:51:53,633 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-10 20:51:53,634 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 08:51:53" (1/1) ...
[2019-08-10 20:51:53,684 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.<init>(CallGraph.java:92)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.<init>(IcfgInterpreter.java:84)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:80)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-08-10 20:51:53,693 INFO  L168              Benchmark]: Toolchain (without parser) took 9641.59 ms. Allocated memory was 134.7 MB in the beginning and 389.0 MB in the end (delta: 254.3 MB). Free memory was 75.2 MB in the beginning and 79.0 MB in the end (delta: -3.8 MB). Peak memory consumption was 250.5 MB. Max. memory is 7.1 GB.
[2019-08-10 20:51:53,695 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 134.7 MB. Free memory was 103.3 MB in the beginning and 103.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB.
[2019-08-10 20:51:53,697 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3306.59 ms. Allocated memory was 134.7 MB in the beginning and 280.5 MB in the end (delta: 145.8 MB). Free memory was 75.0 MB in the beginning and 158.5 MB in the end (delta: -83.5 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB.
[2019-08-10 20:51:53,699 INFO  L168              Benchmark]: Boogie Preprocessor took 324.24 ms. Allocated memory is still 280.5 MB. Free memory was 158.5 MB in the beginning and 130.1 MB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB.
[2019-08-10 20:51:53,707 INFO  L168              Benchmark]: RCFGBuilder took 5950.07 ms. Allocated memory was 280.5 MB in the beginning and 389.0 MB in the end (delta: 108.5 MB). Free memory was 130.1 MB in the beginning and 83.6 MB in the end (delta: 46.5 MB). Peak memory consumption was 191.6 MB. Max. memory is 7.1 GB.
[2019-08-10 20:51:53,708 INFO  L168              Benchmark]: Symbolic Interpretation took 56.29 ms. Allocated memory is still 389.0 MB. Free memory was 83.6 MB in the beginning and 79.0 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB.
[2019-08-10 20:51:53,719 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.21 ms. Allocated memory is still 134.7 MB. Free memory was 103.3 MB in the beginning and 103.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3306.59 ms. Allocated memory was 134.7 MB in the beginning and 280.5 MB in the end (delta: 145.8 MB). Free memory was 75.0 MB in the beginning and 158.5 MB in the end (delta: -83.5 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 324.24 ms. Allocated memory is still 280.5 MB. Free memory was 158.5 MB in the beginning and 130.1 MB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 5950.07 ms. Allocated memory was 280.5 MB in the beginning and 389.0 MB in the end (delta: 108.5 MB). Free memory was 130.1 MB in the beginning and 83.6 MB in the end (delta: 46.5 MB). Peak memory consumption was 191.6 MB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 56.29 ms. Allocated memory is still 389.0 MB. Free memory was 83.6 MB in the beginning and 79.0 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...