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 0.1.24-584d7b9
[2019-09-01 16:19:52,848 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-09-01 16:19:52,850 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-01 16:19:52,863 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-01 16:19:52,863 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-01 16:19:52,864 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-01 16:19:52,866 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-01 16:19:52,868 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-01 16:19:52,870 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-01 16:19:52,871 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-01 16:19:52,872 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-09-01 16:19:52,873 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-01 16:19:52,873 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-09-01 16:19:52,874 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-09-01 16:19:52,875 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-01 16:19:52,876 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-01 16:19:52,877 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-01 16:19:52,878 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-01 16:19:52,880 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-01 16:19:52,882 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-01 16:19:52,883 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-01 16:19:52,884 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-01 16:19:52,885 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-09-01 16:19:52,886 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-09-01 16:19:52,888 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-09-01 16:19:52,889 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-09-01 16:19:52,889 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-09-01 16:19:52,890 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-09-01 16:19:52,890 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-09-01 16:19:52,891 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-09-01 16:19:52,892 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-09-01 16:19:52,892 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-09-01 16:19:52,893 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-09-01 16:19:52,894 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-09-01 16:19:52,895 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-09-01 16:19:52,895 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-09-01 16:19:52,896 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-09-01 16:19:52,898 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-09-01 16:19:52,899 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
[2019-09-01 16:19:52,915 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-09-01 16:19:52,915 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-01 16:19:52,917 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-01 16:19:52,918 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-09-01 16:19:52,918 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-09-01 16:19:52,918 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-01 16:19:52,918 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-09-01 16:19:52,919 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-09-01 16:19:52,919 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-09-01 16:19:52,919 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-01 16:19:52,920 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-09-01 16:19:52,920 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-09-01 16:19:52,920 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-09-01 16:19:52,920 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-09-01 16:19:52,921 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-01 16:19:52,921 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-09-01 16:19:52,921 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-09-01 16:19:52,921 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-09-01 16:19:52,921 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-01 16:19:52,922 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-01 16:19:52,922 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-09-01 16:19:52,923 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-01 16:19:52,924 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-09-01 16:19:52,924 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-09-01 16:19:52,924 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-01 16:19:52,924 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-09-01 16:19:52,925 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-09-01 16:19:52,976 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-01 16:19:52,989 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-01 16:19:52,994 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-01 16:19:52,998 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-09-01 16:19:52,999 INFO  L275        PluginConnector]: CDTParser initialized
[2019-09-01 16:19:52,999 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i
[2019-09-01 16:19:53,078 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a0394605/de902c03f6b647719a3b34ad5f5158c9/FLAG2d60b067f
[2019-09-01 16:19:54,032 INFO  L306              CDTParser]: Found 1 translation units.
[2019-09-01 16:19:54,033 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i
[2019-09-01 16:19:54,093 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a0394605/de902c03f6b647719a3b34ad5f5158c9/FLAG2d60b067f
[2019-09-01 16:19:54,446 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a0394605/de902c03f6b647719a3b34ad5f5158c9
[2019-09-01 16:19:54,459 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-01 16:19:54,462 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-01 16:19:54,463 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-01 16:19:54,464 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-01 16:19:54,467 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-01 16:19:54,469 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 04:19:54" (1/1) ...
[2019-09-01 16:19:54,472 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6543e1e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:54, skipping insertion in model container
[2019-09-01 16:19:54,472 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 04:19:54" (1/1) ...
[2019-09-01 16:19:54,479 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-09-01 16:19:54,626 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-09-01 16:19:56,623 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-01 16:19:56,749 INFO  L188         MainTranslator]: Completed pre-run
[2019-09-01 16:19:57,146 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-01 16:19:57,579 INFO  L192         MainTranslator]: Completed translation
[2019-09-01 16:19:57,580 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57 WrapperNode
[2019-09-01 16:19:57,580 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-09-01 16:19:57,581 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-09-01 16:19:57,582 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-09-01 16:19:57,582 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-09-01 16:19:57,598 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
[2019-09-01 16:19:57,599 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
[2019-09-01 16:19:57,702 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
[2019-09-01 16:19:57,703 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
[2019-09-01 16:19:57,869 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
[2019-09-01 16:19:57,890 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
[2019-09-01 16:19:57,936 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
[2019-09-01 16:19:57,989 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-09-01 16:19:57,990 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-09-01 16:19:57,991 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-09-01 16:19:57,992 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-09-01 16:19:57,993 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 04:19:57" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-01 16:19:58,089 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-09-01 16:19:58,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-09-01 16:19:58,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-09-01 16:19:58,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID
[2019-09-01 16:19:58,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int
[2019-09-01 16:19:58,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-09-01 16:19:58,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID
[2019-09-01 16:19:58,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$
[2019-09-01 16:19:58,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-09-01 16:19:58,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-09-01 16:19:58,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure __read_once_size
[2019-09-01 16:19:58,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-09-01 16:19:58,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add
[2019-09-01 16:19:58,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_empty
[2019-09-01 16:19:58,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_current
[2019-09-01 16:19:58,098 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-09-01 16:19:58,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-09-01 16:19:58,101 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test
[2019-09-01 16:19:58,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-09-01 16:19:58,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec
[2019-09-01 16:19:58,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2019-09-01 16:19:58,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_add_return
[2019-09-01 16:19:58,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg
[2019-09-01 16:19:58,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure __atomic_add_unless
[2019-09-01 16:19:58,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_add_unless
[2019-09-01 16:19:58,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_if_positive
[2019-09-01 16:19:58,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_find
[2019-09-01 16:19:58,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_init
[2019-09-01 16:19:58,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_get
[2019-09-01 16:19:58,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_sub
[2019-09-01 16:19:58,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_put
[2019-09-01 16:19:58,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_put_mutex
[2019-09-01 16:19:58,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure kobject_name
[2019-09-01 16:19:58,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure task_pid_nr
[2019-09-01 16:19:58,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-09-01 16:19:58,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-09-01 16:19:58,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-09-01 16:19:58,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-09-01 16:19:58,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-09-01 16:19:58,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2019-09-01 16:19:58,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2019-09-01 16:19:58,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-09-01 16:19:58,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-09-01 16:19:58,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-09-01 16:19:58,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-09-01 16:19:58,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-09-01 16:19:58,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure iminor
[2019-09-01 16:19:58,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure compat_ptr
[2019-09-01 16:19:58,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_name
[2019-09-01 16:19:58,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-09-01 16:19:58,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-09-01 16:19:58,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure fdput
[2019-09-01 16:19:58,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure __to_fd
[2019-09-01 16:19:58,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure fdget
[2019-09-01 16:19:58,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2019-09-01 16:19:58,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2019-09-01 16:19:58,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_register_iommu_driver
[2019-09-01 16:19:58,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_unregister_iommu_driver
[2019-09-01 16:19:58,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_alloc_group_minor
[2019-09-01 16:19:58,112 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_free_group_minor
[2019-09-01 16:19:58,112 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_container_get
[2019-09-01 16:19:58,112 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_container_release
[2019-09-01 16:19:58,112 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_container_put
[2019-09-01 16:19:58,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_unlock_and_free
[2019-09-01 16:19:58,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_create_group
[2019-09-01 16:19:58,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_release
[2019-09-01 16:19:58,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_put
[2019-09-01 16:19:58,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get
[2019-09-01 16:19:58,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_try_get
[2019-09-01 16:19:58,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_from_iommu
[2019-09-01 16:19:58,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_from_minor
[2019-09-01 16:19:58,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_create_device
[2019-09-01 16:19:58,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_release
[2019-09-01 16:19:58,115 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_put
[2019-09-01 16:19:58,115 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_get
[2019-09-01 16:19:58,115 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_device
[2019-09-01 16:19:58,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_whitelisted_driver
[2019-09-01 16:19:58,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_dev_viable
[2019-09-01 16:19:58,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_nb_add_dev
[2019-09-01 16:19:58,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_nb_verify
[2019-09-01 16:19:58,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_iommu_group_notifier
[2019-09-01 16:19:58,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_add_group_dev
[2019-09-01 16:19:58,117 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev
[2019-09-01 16:19:58,117 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_data
[2019-09-01 16:19:58,117 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_dev_present
[2019-09-01 16:19:58,117 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_del_group_dev
[2019-09-01 16:19:58,118 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_ioctl_check_extension
[2019-09-01 16:19:58,119 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vfio_container_attach_groups
[2019-09-01 16:19:58,119 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_ioctl_set_iommu
[2019-09-01 16:19:58,119 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_unl_ioctl
[2019-09-01 16:19:58,119 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_compat_ioctl
[2019-09-01 16:19:58,119 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_open
[2019-09-01 16:19:58,120 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_release
[2019-09-01 16:19:58,121 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_read
[2019-09-01 16:19:58,121 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_write
[2019-09-01 16:19:58,121 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_fops_mmap
[2019-09-01 16:19:58,121 INFO  L138     BoogieDeclarations]: Found implementation of procedure __vfio_group_unset_container
[2019-09-01 16:19:58,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_unset_container
[2019-09-01 16:19:58,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_try_dissolve_container
[2019-09-01 16:19:58,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_set_container
[2019-09-01 16:19:58,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_viable
[2019-09-01 16:19:58,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_device_fd
[2019-09-01 16:19:58,123 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_unl_ioctl
[2019-09-01 16:19:58,123 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_compat_ioctl
[2019-09-01 16:19:58,123 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_open
[2019-09-01 16:19:58,123 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_fops_release
[2019-09-01 16:19:58,123 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_release
[2019-09-01 16:19:58,123 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_unl_ioctl
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_read
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_write
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_mmap
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_device_fops_compat_ioctl
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_get_external_user
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_group_put_external_user
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_external_user_iommu_id
[2019-09-01 16:19:58,124 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_external_check_extension
[2019-09-01 16:19:58,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_devnode
[2019-09-01 16:19:58,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_init
[2019-09-01 16:19:58,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfio_cleanup
[2019-09-01 16:19:58,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2
[2019-09-01 16:19:58,126 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1
[2019-09-01 16:19:58,126 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3
[2019-09-01 16:19:58,127 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-09-01 16:19:58,127 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2019-09-01 16:19:58,127 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-09-01 16:19:58,127 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-09-01 16:19:58,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5
[2019-09-01 16:19:58,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_6
[2019-09-01 16:19:58,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7
[2019-09-01 16:19:58,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_8
[2019-09-01 16:19:58,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_9
[2019-09-01 16:19:58,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_10
[2019-09-01 16:19:58,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_11
[2019-09-01 16:19:58,131 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_register_12
[2019-09-01 16:19:58,131 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_13
[2019-09-01 16:19:58,131 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_14
[2019-09-01 16:19:58,131 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_15
[2019-09-01 16:19:58,132 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_16
[2019-09-01 16:19:58,132 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-09-01 16:19:58,132 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-09-01 16:19:58,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2019-09-01 16:19:58,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2019-09-01 16:19:58,138 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2019-09-01 16:19:58,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_get
[2019-09-01 16:19:58,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get
[2019-09-01 16:19:58,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put
[2019-09-01 16:19:58,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit
[2019-09-01 16:19:58,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_refcount
[2019-09-01 16:19:58,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-09-01 16:19:58,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure __class_create
[2019-09-01 16:19:58,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow
[2019-09-01 16:19:58,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow
[2019-09-01 16:19:58,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug
[2019-09-01 16:19:58,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fdget
[2019-09-01 16:19:58,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_rwsem
[2019-09-01 16:19:58,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-09-01 16:19:58,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2019-09-01 16:19:58,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_fault
[2019-09-01 16:19:58,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_sleep
[2019-09-01 16:19:58,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-09-01 16:19:58,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure __request_module
[2019-09-01 16:19:58,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure __wake_up
[2019-09-01 16:19:58,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_from_user
[2019-09-01 16:19:58,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_to_user
[2019-09-01 16:19:58,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region
[2019-09-01 16:19:58,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure anon_inode_getfile
[2019-09-01 16:19:58,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdev_add
[2019-09-01 16:19:58,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdev_del
[2019-09-01 16:19:58,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdev_init
[2019-09-01 16:19:58,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure class_destroy
[2019-09-01 16:19:58,155 INFO  L138     BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled
[2019-09-01 16:19:58,155 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-09-01 16:19:58,155 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_create
[2019-09-01 16:19:58,155 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_destroy
[2019-09-01 16:19:58,155 INFO  L138     BoogieDeclarations]: Found implementation of procedure down_read
[2019-09-01 16:19:58,155 INFO  L138     BoogieDeclarations]: Found implementation of procedure down_write
[2019-09-01 16:19:58,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure fd_install
[2019-09-01 16:19:58,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure finish_wait
[2019-09-01 16:19:58,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure fput
[2019-09-01 16:19:58,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags
[2019-09-01 16:19:58,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_alloc
[2019-09-01 16:19:58,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_destroy
[2019-09-01 16:19:58,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_find_slowpath
[2019-09-01 16:19:58,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_init
[2019-09-01 16:19:58,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure idr_remove
[2019-09-01 16:19:58,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_for_each_dev
[2019-09-01 16:19:58,158 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_get
[2019-09-01 16:19:58,158 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_id
[2019-09-01 16:19:58,158 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_put
[2019-09-01 16:19:58,158 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_register_notifier
[2019-09-01 16:19:58,158 INFO  L138     BoogieDeclarations]: Found implementation of procedure iommu_group_unregister_notifier
[2019-09-01 16:19:58,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure kasprintf
[2019-09-01 16:19:58,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-09-01 16:19:58,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_open_1
[2019-09-01 16:19:58,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del
[2019-09-01 16:19:58,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure misc_deregister
[2019-09-01 16:19:58,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure misc_register
[2019-09-01 16:19:58,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-09-01 16:19:58,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-09-01 16:19:58,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event
[2019-09-01 16:19:58,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-09-01 16:19:58,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure put_unused_fd
[2019-09-01 16:19:58,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_timeout
[2019-09-01 16:19:58,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure strndup_user
[2019-09-01 16:19:58,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region
[2019-09-01 16:19:58,162 INFO  L138     BoogieDeclarations]: Found implementation of procedure up_read
[2019-09-01 16:19:58,162 INFO  L138     BoogieDeclarations]: Found implementation of procedure up_write
[2019-09-01 16:19:58,162 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-09-01 16:19:58,162 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-09-01 16:19:58,162 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-09-01 16:19:58,165 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-09-01 16:19:58,165 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-09-01 16:19:58,165 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-09-01 16:19:58,166 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-09-01 16:19:58,166 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-09-01 16:19:58,166 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-09-01 16:19:58,166 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-09-01 16:19:58,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-09-01 16:19:58,167 INFO  L130     BoogieDeclarations]: Found specification of procedure __read_once_size
[2019-09-01 16:19:58,167 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-09-01 16:19:58,167 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-09-01 16:19:58,167 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-09-01 16:19:58,167 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-09-01 16:19:58,168 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug
[2019-09-01 16:19:58,168 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_sleep
[2019-09-01 16:19:58,168 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_fault
[2019-09-01 16:19:58,168 INFO  L130     BoogieDeclarations]: Found specification of procedure kasprintf
[2019-09-01 16:19:58,168 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-09-01 16:19:58,169 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2019-09-01 16:19:58,169 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2019-09-01 16:19:58,169 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-09-01 16:19:58,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-09-01 16:19:58,169 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2019-09-01 16:19:58,169 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add
[2019-09-01 16:19:58,169 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-09-01 16:19:58,170 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2019-09-01 16:19:58,170 INFO  L130     BoogieDeclarations]: Found specification of procedure list_empty
[2019-09-01 16:19:58,170 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2019-09-01 16:19:58,170 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-09-01 16:19:58,170 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-09-01 16:19:58,171 INFO  L130     BoogieDeclarations]: Found specification of procedure get_current
[2019-09-01 16:19:58,171 INFO  L130     BoogieDeclarations]: Found specification of procedure strndup_user
[2019-09-01 16:19:58,171 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-09-01 16:19:58,171 INFO  L130     BoogieDeclarations]: Found specification of procedure strcmp
[2019-09-01 16:19:58,171 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2019-09-01 16:19:58,172 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-09-01 16:19:58,172 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-09-01 16:19:58,172 INFO  L130     BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size
[2019-09-01 16:19:58,172 INFO  L130     BoogieDeclarations]: Found specification of procedure __xadd_wrong_size
[2019-09-01 16:19:58,172 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-09-01 16:19:58,173 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2019-09-01 16:19:58,173 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_sub_and_test
[2019-09-01 16:19:58,173 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-09-01 16:19:58,173 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec
[2019-09-01 16:19:58,173 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2019-09-01 16:19:58,174 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_add_return
[2019-09-01 16:19:58,174 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_cmpxchg
[2019-09-01 16:19:58,174 INFO  L130     BoogieDeclarations]: Found specification of procedure __atomic_add_unless
[2019-09-01 16:19:58,174 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_add_unless
[2019-09-01 16:19:58,174 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_if_positive
[2019-09-01 16:19:58,175 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-09-01 16:19:58,175 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2019-09-01 16:19:58,175 INFO  L130     BoogieDeclarations]: Found specification of procedure prepare_to_wait_event
[2019-09-01 16:19:58,175 INFO  L130     BoogieDeclarations]: Found specification of procedure finish_wait
[2019-09-01 16:19:58,175 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-09-01 16:19:58,176 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-09-01 16:19:58,176 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-09-01 16:19:58,176 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_rwsem
[2019-09-01 16:19:58,178 INFO  L130     BoogieDeclarations]: Found specification of procedure down_read
[2019-09-01 16:19:58,183 INFO  L130     BoogieDeclarations]: Found specification of procedure down_write
[2019-09-01 16:19:58,184 INFO  L130     BoogieDeclarations]: Found specification of procedure up_read
[2019-09-01 16:19:58,184 INFO  L130     BoogieDeclarations]: Found specification of procedure up_write
[2019-09-01 16:19:58,184 INFO  L130     BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled
[2019-09-01 16:19:58,184 INFO  L130     BoogieDeclarations]: Found specification of procedure __request_module
[2019-09-01 16:19:58,186 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_find_slowpath
[2019-09-01 16:19:58,187 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_alloc
[2019-09-01 16:19:58,187 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_remove
[2019-09-01 16:19:58,187 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_destroy
[2019-09-01 16:19:58,187 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_init
[2019-09-01 16:19:58,188 INFO  L130     BoogieDeclarations]: Found specification of procedure idr_find
[2019-09-01 16:19:58,188 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-09-01 16:19:58,188 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_init
[2019-09-01 16:19:58,188 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_get
[2019-09-01 16:19:58,188 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_sub
[2019-09-01 16:19:58,188 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-09-01 16:19:58,188 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_put
[2019-09-01 16:19:58,189 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_put_mutex
[2019-09-01 16:19:58,189 INFO  L130     BoogieDeclarations]: Found specification of procedure kobject_name
[2019-09-01 16:19:58,189 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5
[2019-09-01 16:19:58,189 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7
[2019-09-01 16:19:58,189 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_6
[2019-09-01 16:19:58,189 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_8
[2019-09-01 16:19:58,189 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_9
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_10
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_11
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_timeout
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure task_pid_nr
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-09-01 16:19:58,190 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-09-01 16:19:58,191 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-09-01 16:19:58,192 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_2
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_1
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_3
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure cdev_init
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_cdev_init_13
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure cdev_add
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure cdev_del
[2019-09-01 16:19:58,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_cdev_del_15
[2019-09-01 16:19:58,194 INFO  L130     BoogieDeclarations]: Found specification of procedure iminor
[2019-09-01 16:19:58,194 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_chrdev_region
[2019-09-01 16:19:58,194 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_chrdev_region
[2019-09-01 16:19:58,194 INFO  L130     BoogieDeclarations]: Found specification of procedure compat_ptr
[2019-09-01 16:19:58,194 INFO  L130     BoogieDeclarations]: Found specification of procedure __class_create
[2019-09-01 16:19:58,194 INFO  L130     BoogieDeclarations]: Found specification of procedure class_destroy
[2019-09-01 16:19:58,195 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_name
[2019-09-01 16:19:58,195 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-09-01 16:19:58,195 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-09-01 16:19:58,195 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create
[2019-09-01 16:19:58,195 INFO  L130     BoogieDeclarations]: Found specification of procedure device_destroy
[2019-09-01 16:19:58,196 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-09-01 16:19:58,196 INFO  L130     BoogieDeclarations]: Found specification of procedure fput
[2019-09-01 16:19:58,196 INFO  L130     BoogieDeclarations]: Found specification of procedure fdput
[2019-09-01 16:19:58,196 INFO  L130     BoogieDeclarations]: Found specification of procedure __fdget
[2019-09-01 16:19:58,196 INFO  L130     BoogieDeclarations]: Found specification of procedure __to_fd
[2019-09-01 16:19:58,197 INFO  L130     BoogieDeclarations]: Found specification of procedure fdget
[2019-09-01 16:19:58,197 INFO  L130     BoogieDeclarations]: Found specification of procedure get_unused_fd_flags
[2019-09-01 16:19:58,197 INFO  L130     BoogieDeclarations]: Found specification of procedure put_unused_fd
[2019-09-01 16:19:58,197 INFO  L130     BoogieDeclarations]: Found specification of procedure fd_install
[2019-09-01 16:19:58,197 INFO  L130     BoogieDeclarations]: Found specification of procedure anon_inode_getfile
[2019-09-01 16:19:58,198 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_for_each_dev
[2019-09-01 16:19:58,198 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_get
[2019-09-01 16:19:58,198 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_put
[2019-09-01 16:19:58,198 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_register_notifier
[2019-09-01 16:19:58,198 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_unregister_notifier
[2019-09-01 16:19:58,198 INFO  L130     BoogieDeclarations]: Found specification of procedure iommu_group_id
[2019-09-01 16:19:58,199 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_register
[2019-09-01 16:19:58,199 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_register_12
[2019-09-01 16:19:58,199 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_deregister
[2019-09-01 16:19:58,199 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_14
[2019-09-01 16:19:58,199 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_16
[2019-09-01 16:19:58,200 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2019-09-01 16:19:58,200 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2019-09-01 16:19:58,200 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow
[2019-09-01 16:19:58,200 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow
[2019-09-01 16:19:58,200 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2019-09-01 16:19:58,201 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2019-09-01 16:19:58,201 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_add_group_dev
[2019-09-01 16:19:58,201 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_del_group_dev
[2019-09-01 16:19:58,201 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev
[2019-09-01 16:19:58,201 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_put
[2019-09-01 16:19:58,201 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_data
[2019-09-01 16:19:58,202 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_register_iommu_driver
[2019-09-01 16:19:58,202 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_unregister_iommu_driver
[2019-09-01 16:19:58,202 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_external_user
[2019-09-01 16:19:58,202 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_put_external_user
[2019-09-01 16:19:58,202 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_external_user_iommu_id
[2019-09-01 16:19:58,203 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_external_check_extension
[2019-09-01 16:19:58,203 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_alloc_group_minor
[2019-09-01 16:19:58,203 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_free_group_minor
[2019-09-01 16:19:58,205 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_iommu_group_notifier
[2019-09-01 16:19:58,205 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get
[2019-09-01 16:19:58,205 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_container_get
[2019-09-01 16:19:58,205 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_container_release
[2019-09-01 16:19:58,205 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_container_put
[2019-09-01 16:19:58,206 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_unlock_and_free
[2019-09-01 16:19:58,206 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_create_group
[2019-09-01 16:19:58,206 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_release
[2019-09-01 16:19:58,206 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_put
[2019-09-01 16:19:58,206 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_try_get
[2019-09-01 16:19:58,207 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_from_iommu
[2019-09-01 16:19:58,207 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_from_minor
[2019-09-01 16:19:58,207 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_create_device
[2019-09-01 16:19:58,207 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_release
[2019-09-01 16:19:58,207 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_get
[2019-09-01 16:19:58,208 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_device
[2019-09-01 16:19:58,208 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_whitelisted_driver
[2019-09-01 16:19:58,210 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_dev_viable
[2019-09-01 16:19:58,210 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_nb_add_dev
[2019-09-01 16:19:58,211 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_nb_verify
[2019-09-01 16:19:58,211 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_dev_present
[2019-09-01 16:19:58,211 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID
[2019-09-01 16:19:58,212 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_ioctl_check_extension
[2019-09-01 16:19:58,212 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int
[2019-09-01 16:19:58,212 INFO  L130     BoogieDeclarations]: Found specification of procedure __vfio_container_attach_groups
[2019-09-01 16:19:58,213 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-09-01 16:19:58,213 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID
[2019-09-01 16:19:58,213 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_ioctl_set_iommu
[2019-09-01 16:19:58,213 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$
[2019-09-01 16:19:58,213 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_unl_ioctl
[2019-09-01 16:19:58,214 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_compat_ioctl
[2019-09-01 16:19:58,214 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_open
[2019-09-01 16:19:58,214 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_release
[2019-09-01 16:19:58,214 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_read
[2019-09-01 16:19:58,214 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-09-01 16:19:58,214 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_write
[2019-09-01 16:19:58,214 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_fops_mmap
[2019-09-01 16:19:58,215 INFO  L130     BoogieDeclarations]: Found specification of procedure __vfio_group_unset_container
[2019-09-01 16:19:58,215 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_unset_container
[2019-09-01 16:19:58,215 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_try_dissolve_container
[2019-09-01 16:19:58,215 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_set_container
[2019-09-01 16:19:58,215 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_viable
[2019-09-01 16:19:58,215 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_get_device_fd
[2019-09-01 16:19:58,216 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-09-01 16:19:58,216 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_unl_ioctl
[2019-09-01 16:19:58,216 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_compat_ioctl
[2019-09-01 16:19:58,216 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_open
[2019-09-01 16:19:58,216 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_group_fops_release
[2019-09-01 16:19:58,216 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_release
[2019-09-01 16:19:58,217 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_unl_ioctl
[2019-09-01 16:19:58,217 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_read
[2019-09-01 16:19:58,217 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_write
[2019-09-01 16:19:58,217 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_mmap
[2019-09-01 16:19:58,217 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_device_fops_compat_ioctl
[2019-09-01 16:19:58,217 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_devnode
[2019-09-01 16:19:58,218 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_init
[2019-09-01 16:19:58,218 INFO  L130     BoogieDeclarations]: Found specification of procedure vfio_cleanup
[2019-09-01 16:19:58,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_open_1
[2019-09-01 16:19:58,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-09-01 16:19:58,218 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-09-01 16:19:58,219 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-09-01 16:19:58,219 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-09-01 16:19:58,219 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2019-09-01 16:19:58,219 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_get
[2019-09-01 16:19:58,219 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit
[2019-09-01 16:19:58,219 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_refcount
[2019-09-01 16:19:58,220 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-09-01 16:19:58,220 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-09-01 16:19:58,220 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-09-01 16:19:58,220 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-09-01 16:19:58,220 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-09-01 16:19:58,220 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-09-01 16:19:58,221 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-09-01 16:19:58,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-09-01 16:19:58,221 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-09-01 16:19:58,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-09-01 16:19:58,221 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-09-01 16:19:59,873 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-09-01 16:20:05,221 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true;
[2019-09-01 16:20:05,832 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-09-01 16:20:05,832 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-09-01 16:20:05,834 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 04:20:05 BoogieIcfgContainer
[2019-09-01 16:20:05,834 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-09-01 16:20:05,835 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-09-01 16:20:05,835 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-09-01 16:20:05,835 INFO  L275        PluginConnector]: Sifa initialized
[2019-09-01 16:20:05,836 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 04:20:05" (1/1) ...
[2019-09-01 16:20:05,885 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-09-01 16:20:05,885 INFO  L169        IcfgInterpreter]: Building call graph
[2019-09-01 16:20:05,916 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.<init>(CallGraph.java:97)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.<init>(IcfgInterpreter.java:93)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:107)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-09-01 16:20:05,922 INFO  L168              Benchmark]: Toolchain (without parser) took 11458.90 ms. Allocated memory was 132.6 MB in the beginning and 443.0 MB in the end (delta: 310.4 MB). Free memory was 78.5 MB in the beginning and 235.9 MB in the end (delta: -157.4 MB). Peak memory consumption was 153.0 MB. Max. memory is 7.1 GB.
[2019-09-01 16:20:05,924 INFO  L168              Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB.
[2019-09-01 16:20:05,926 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3117.65 ms. Allocated memory was 132.6 MB in the beginning and 273.2 MB in the end (delta: 140.5 MB). Free memory was 78.1 MB in the beginning and 149.3 MB in the end (delta: -71.2 MB). Peak memory consumption was 119.1 MB. Max. memory is 7.1 GB.
[2019-09-01 16:20:05,928 INFO  L168              Benchmark]: Boogie Preprocessor took 408.26 ms. Allocated memory is still 273.2 MB. Free memory was 149.3 MB in the beginning and 121.1 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB.
[2019-09-01 16:20:05,934 INFO  L168              Benchmark]: RCFGBuilder took 7844.36 ms. Allocated memory was 273.2 MB in the beginning and 443.0 MB in the end (delta: 169.9 MB). Free memory was 121.1 MB in the beginning and 236.1 MB in the end (delta: -114.9 MB). Peak memory consumption was 169.6 MB. Max. memory is 7.1 GB.
[2019-09-01 16:20:05,935 INFO  L168              Benchmark]: Sifa took 84.40 ms. Allocated memory is still 443.0 MB. Free memory was 236.1 MB in the beginning and 235.9 MB in the end (delta: 153.0 kB). Peak memory consumption was 153.0 kB. Max. memory is 7.1 GB.
[2019-09-01 16:20:05,946 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3117.65 ms. Allocated memory was 132.6 MB in the beginning and 273.2 MB in the end (delta: 140.5 MB). Free memory was 78.1 MB in the beginning and 149.3 MB in the end (delta: -71.2 MB). Peak memory consumption was 119.1 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 408.26 ms. Allocated memory is still 273.2 MB. Free memory was 149.3 MB in the beginning and 121.1 MB in the end (delta: 28.2 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 7844.36 ms. Allocated memory was 273.2 MB in the beginning and 443.0 MB in the end (delta: 169.9 MB). Free memory was 121.1 MB in the beginning and 236.1 MB in the end (delta: -114.9 MB). Peak memory consumption was 169.6 MB. Max. memory is 7.1 GB.
 * Sifa took 84.40 ms. Allocated memory is still 443.0 MB. Free memory was 236.1 MB in the beginning and 235.9 MB in the end (delta: 153.0 kB). Peak memory consumption was 153.0 kB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...