java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-f4eb214f-m
[2019-10-14 02:23:52,038 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-14 02:23:52,041 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-14 02:23:52,057 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-14 02:23:52,058 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-14 02:23:52,059 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-14 02:23:52,061 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-14 02:23:52,074 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-14 02:23:52,076 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-14 02:23:52,076 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-14 02:23:52,078 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-14 02:23:52,080 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-14 02:23:52,080 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-14 02:23:52,084 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-14 02:23:52,086 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-14 02:23:52,088 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-14 02:23:52,090 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-14 02:23:52,092 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-14 02:23:52,094 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-14 02:23:52,099 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-14 02:23:52,100 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-14 02:23:52,103 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-14 02:23:52,106 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-14 02:23:52,106 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-14 02:23:52,109 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-14 02:23:52,109 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-14 02:23:52,110 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-14 02:23:52,111 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-14 02:23:52,112 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-14 02:23:52,114 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-14 02:23:52,114 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-14 02:23:52,116 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-14 02:23:52,116 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-14 02:23:52,117 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-14 02:23:52,121 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-14 02:23:52,121 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-14 02:23:52,122 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-14 02:23:52,122 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-14 02:23:52,122 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-14 02:23:52,123 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-14 02:23:52,125 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-14 02:23:52,126 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-14 02:23:52,148 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-14 02:23:52,148 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-14 02:23:52,152 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-14 02:23:52,153 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-14 02:23:52,153 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-14 02:23:52,153 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-14 02:23:52,154 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-14 02:23:52,154 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-14 02:23:52,154 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-14 02:23:52,154 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-14 02:23:52,154 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-14 02:23:52,154 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-14 02:23:52,155 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-14 02:23:52,155 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-14 02:23:52,155 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-14 02:23:52,155 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-14 02:23:52,155 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-14 02:23:52,156 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-14 02:23:52,156 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-14 02:23:52,156 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-14 02:23:52,156 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-14 02:23:52,156 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 02:23:52,157 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-14 02:23:52,157 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-14 02:23:52,157 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-14 02:23:52,157 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-14 02:23:52,158 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-14 02:23:52,158 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-14 02:23:52,158 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK
[2019-10-14 02:23:52,482 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-14 02:23:52,501 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-14 02:23:52,505 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-14 02:23:52,507 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-14 02:23:52,507 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-14 02:23:52,508 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i
[2019-10-14 02:23:52,566 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bfa47d0e/8b15e15ad89e4f0daedbcfffd731e1a6/FLAG74b38b990
[2019-10-14 02:23:53,399 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-14 02:23:53,402 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i
[2019-10-14 02:23:53,459 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bfa47d0e/8b15e15ad89e4f0daedbcfffd731e1a6/FLAG74b38b990
[2019-10-14 02:23:53,906 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5bfa47d0e/8b15e15ad89e4f0daedbcfffd731e1a6
[2019-10-14 02:23:53,917 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-14 02:23:53,918 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-14 02:23:53,919 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-14 02:23:53,919 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-14 02:23:53,922 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-14 02:23:53,923 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:23:53" (1/1) ...
[2019-10-14 02:23:53,925 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f36ad98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:53, skipping insertion in model container
[2019-10-14 02:23:53,925 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:23:53" (1/1) ...
[2019-10-14 02:23:53,932 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-14 02:23:54,076 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-14 02:23:55,987 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-14 02:23:56,049 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-14 02:23:56,570 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-14 02:23:56,958 INFO  L192         MainTranslator]: Completed translation
[2019-10-14 02:23:56,958 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56 WrapperNode
[2019-10-14 02:23:56,959 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-14 02:23:56,960 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-14 02:23:56,960 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-14 02:23:56,960 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-14 02:23:56,975 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
[2019-10-14 02:23:56,976 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
[2019-10-14 02:23:57,096 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
[2019-10-14 02:23:57,096 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
[2019-10-14 02:23:57,371 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
[2019-10-14 02:23:57,408 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
[2019-10-14 02:23:57,465 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
[2019-10-14 02:23:57,515 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-14 02:23:57,516 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-14 02:23:57,516 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-14 02:23:57,516 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-14 02:23:57,518 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:23:56" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 02:23:57,630 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-14 02:23:57,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-14 02:23:57,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-10-14 02:23:57,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-10-14 02:23:57,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-10-14 02:23:57,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-10-14 02:23:57,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-10-14 02:23:57,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2019-10-14 02:23:57,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2019-10-14 02:23:57,636 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-10-14 02:23:57,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-10-14 02:23:57,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-10-14 02:23:57,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-10-14 02:23:57,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-10-14 02:23:57,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-10-14 02:23:57,641 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2019-10-14 02:23:57,645 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del_init
[2019-10-14 02:23:57,645 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_empty
[2019-10-14 02:23:57,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-10-14 02:23:57,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5
[2019-10-14 02:23:57,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9
[2019-10-14 02:23:57,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12
[2019-10-14 02:23:57,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure kobject_name
[2019-10-14 02:23:57,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_kzalloc
[2019-10-14 02:23:57,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_name
[2019-10-14 02:23:57,648 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-10-14 02:23:57,648 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-10-14 02:23:57,649 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in
[2019-10-14 02:23:57,649 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk
[2019-10-14 02:23:57,649 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control
[2019-10-14 02:23:57,650 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int
[2019-10-14 02:23:57,650 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc
[2019-10-14 02:23:57,650 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp
[2019-10-14 02:23:57,650 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit
[2019-10-14 02:23:57,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_get_drvdata
[2019-10-14 02:23:57,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_set_drvdata
[2019-10-14 02:23:57,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0state_string
[2019-10-14 02:23:57,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_dbgprint_request
[2019-10-14 02:23:57,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_dbgprint_devreq
[2019-10-14 02:23:57,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_seq_ep_show
[2019-10-14 02:23:57,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_seq_show
[2019-10-14 02:23:57,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_dfs_open
[2019-10-14 02:23:57,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_dfs_create
[2019-10-14 02:23:57,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_dfs_delete
[2019-10-14 02:23:57,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_alloc_dma_desc
[2019-10-14 02:23:57,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc
[2019-10-14 02:23:57,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc_chain
[2019-10-14 02:23:57,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_finish_request
[2019-10-14 02:23:57,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_alloc_request
[2019-10-14 02:23:57,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_start_dma
[2019-10-14 02:23:57,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_dma_advance
[2019-10-14 02:23:57,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_abort_dma
[2019-10-14 02:23:57,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_add_dma_desc
[2019-10-14 02:23:57,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_setup_out_desc_list
[2019-10-14 02:23:57,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_setup_in_desc_list
[2019-10-14 02:23:57,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_queue
[2019-10-14 02:23:57,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_queue_int
[2019-10-14 02:23:57,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep_nuke
[2019-10-14 02:23:57,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep_reset
[2019-10-14 02:23:57,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_control_stall
[2019-10-14 02:23:57,658 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep_halt_wedge
[2019-10-14 02:23:57,658 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_set_ep0state
[2019-10-14 02:23:57,658 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_disable_interrupts_and_pullup
[2019-10-14 02:23:57,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_stop_activity
[2019-10-14 02:23:57,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0_testmode_complete
[2019-10-14 02:23:57,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0_dummy_complete
[2019-10-14 02:23:57,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0_respond
[2019-10-14 02:23:57,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_u16
[2019-10-14 02:23:57,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_empty
[2019-10-14 02:23:57,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_set_address
[2019-10-14 02:23:57,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_device_request
[2019-10-14 02:23:57,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_interface_request
[2019-10-14 02:23:57,661 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_endpoint_request
[2019-10-14 02:23:57,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0out_requeue
[2019-10-14 02:23:57,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep0_setup
[2019-10-14 02:23:57,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_vbus_connected
[2019-10-14 02:23:57,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_enable_vbus_detect
[2019-10-14 02:23:57,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_vbus_disconnected
[2019-10-14 02:23:57,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_udc_usbreset
[2019-10-14 02:23:57,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_handle_in_ep
[2019-10-14 02:23:57,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_handle_out_ep
[2019-10-14 02:23:57,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_handle_state_changes
[2019-10-14 02:23:57,665 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_irq_handler
[2019-10-14 02:23:57,665 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_irq
[2019-10-14 02:23:57,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep_enable
[2019-10-14 02:23:57,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep_disable
[2019-10-14 02:23:57,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_free_request
[2019-10-14 02:23:57,667 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_queue_ext
[2019-10-14 02:23:57,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_dequeue
[2019-10-14 02:23:57,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_set_halt_wedge
[2019-10-14 02:23:57,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_set_halt
[2019-10-14 02:23:57,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_set_wedge
[2019-10-14 02:23:57,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_fifo_status
[2019-10-14 02:23:57,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_fifo_flush
[2019-10-14 02:23:57,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_get_frame
[2019-10-14 02:23:57,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_wakeup
[2019-10-14 02:23:57,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_pullup
[2019-10-14 02:23:57,670 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_udc_start
[2019-10-14 02:23:57,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_udc_stop
[2019-10-14 02:23:57,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep_init
[2019-10-14 02:23:57,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_udc_init
[2019-10-14 02:23:57,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_ep_remove
[2019-10-14 02:23:57,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_remove
[2019-10-14 02:23:57,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_request_irq
[2019-10-14 02:23:57,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_probe
[2019-10-14 02:23:57,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_driver_init
[2019-10-14 02:23:57,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure gr_driver_exit
[2019-10-14 02:23:57,673 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_3
[2019-10-14 02:23:57,673 INFO  L138     BoogieDeclarations]: Found implementation of procedure choose_interrupt_2
[2019-10-14 02:23:57,673 INFO  L138     BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2
[2019-10-14 02:23:57,673 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6
[2019-10-14 02:23:57,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2
[2019-10-14 02:23:57,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure reg_check_1
[2019-10-14 02:23:57,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_3
[2019-10-14 02:23:57,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure choose_interrupt_1
[2019-10-14 02:23:57,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure reg_check_2
[2019-10-14 02:23:57,675 INFO  L138     BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1
[2019-10-14 02:23:57,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_irq_1
[2019-10-14 02:23:57,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1
[2019-10-14 02:23:57,676 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_5
[2019-10-14 02:23:57,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_4
[2019-10-14 02:23:57,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_irq_2
[2019-10-14 02:23:57,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-14 02:23:57,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-10-14 02:23:57,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-10-14 02:23:57,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock
[2019-10-14 02:23:57,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock
[2019-10-14 02:23:57,679 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2019-10-14 02:23:57,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20
[2019-10-14 02:23:57,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-10-14 02:23:57,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_23
[2019-10-14 02:23:57,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25
[2019-10-14 02:23:57,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_26
[2019-10-14 02:23:57,681 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_27
[2019-10-14 02:23:57,682 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_28
[2019-10-14 02:23:57,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-10-14 02:23:57,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-10-14 02:23:57,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2019-10-14 02:23:57,686 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2019-10-14 02:23:57,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2019-10-14 02:23:57,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags
[2019-10-14 02:23:57,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page
[2019-10-14 02:23:57,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic
[2019-10-14 02:23:57,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock
[2019-10-14 02:23:57,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock
[2019-10-14 02:23:57,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock
[2019-10-14 02:23:57,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-10-14 02:23:57,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2019-10-14 02:23:57,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_del_entry
[2019-10-14 02:23:57,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure __platform_driver_register
[2019-10-14 02:23:57,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-10-14 02:23:57,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-10-14 02:23:57,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock
[2019-10-14 02:23:57,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock
[2019-10-14 02:23:57,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2019-10-14 02:23:57,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_create_dir
[2019-10-14 02:23:57,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_create_file
[2019-10-14 02:23:57,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_remove
[2019-10-14 02:23:57,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-10-14 02:23:57,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource
[2019-10-14 02:23:57,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_kmalloc
[2019-10-14 02:23:57,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq
[2019-10-14 02:23:57,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs
[2019-10-14 02:23:57,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_free_attrs
[2019-10-14 02:23:57,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_pool_create
[2019-10-14 02:23:57,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_pool_destroy
[2019-10-14 02:23:57,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure dma_pool_free
[2019-10-14 02:23:57,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ioread32be
[2019-10-14 02:23:57,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure iowrite32be
[2019-10-14 02:23:57,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-14 02:23:57,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-14 02:23:57,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_some_page
[2019-10-14 02:23:57,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure of_property_read_u32_index
[2019-10-14 02:23:57,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_driver_unregister
[2019-10-14 02:23:57,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_get_irq
[2019-10-14 02:23:57,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_get_resource
[2019-10-14 02:23:57,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure seq_lseek
[2019-10-14 02:23:57,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure seq_printf
[2019-10-14 02:23:57,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure seq_puts
[2019-10-14 02:23:57,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure seq_read
[2019-10-14 02:23:57,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure single_open
[2019-10-14 02:23:57,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure single_release
[2019-10-14 02:23:57,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc
[2019-10-14 02:23:57,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc
[2019-10-14 02:23:57,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request
[2019-10-14 02:23:57,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request
[2019-10-14 02:23:57,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state
[2019-10-14 02:23:57,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request
[2019-10-14 02:23:57,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_speed_string
[2019-10-14 02:23:57,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_state_string
[2019-10-14 02:23:57,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-10-14 02:23:57,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-14 02:23:57,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-14 02:23:57,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-10-14 02:23:57,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-10-14 02:23:57,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-10-14 02:23:57,709 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-14 02:23:57,709 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-14 02:23:57,709 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-10-14 02:23:57,710 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-10-14 02:23:57,710 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-10-14 02:23:57,710 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2019-10-14 02:23:57,710 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock
[2019-10-14 02:23:57,711 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock
[2019-10-14 02:23:57,711 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-10-14 02:23:57,711 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-10-14 02:23:57,711 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-10-14 02:23:57,712 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-14 02:23:57,712 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-10-14 02:23:57,712 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-14 02:23:57,712 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-10-14 02:23:57,712 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-10-14 02:23:57,713 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-10-14 02:23:57,713 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-10-14 02:23:57,713 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-10-14 02:23:57,713 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2019-10-14 02:23:57,713 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2019-10-14 02:23:57,714 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-10-14 02:23:57,714 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-10-14 02:23:57,714 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-10-14 02:23:57,714 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-10-14 02:23:57,715 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-10-14 02:23:57,715 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-10-14 02:23:57,715 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-14 02:23:57,715 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2019-10-14 02:23:57,716 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2019-10-14 02:23:57,716 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-14 02:23:57,716 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_del_entry
[2019-10-14 02:23:57,716 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del_init
[2019-10-14 02:23:57,716 INFO  L130     BoogieDeclarations]: Found specification of procedure list_empty
[2019-10-14 02:23:57,716 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-10-14 02:23:57,717 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-10-14 02:23:57,717 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-10-14 02:23:57,717 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-10-14 02:23:57,717 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-10-14 02:23:57,717 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock
[2019-10-14 02:23:57,718 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock
[2019-10-14 02:23:57,718 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2019-10-14 02:23:57,718 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-10-14 02:23:57,718 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5
[2019-10-14 02:23:57,718 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock
[2019-10-14 02:23:57,719 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9
[2019-10-14 02:23:57,719 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock
[2019-10-14 02:23:57,719 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12
[2019-10-14 02:23:57,719 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2019-10-14 02:23:57,720 INFO  L130     BoogieDeclarations]: Found specification of procedure ioread32be
[2019-10-14 02:23:57,720 INFO  L130     BoogieDeclarations]: Found specification of procedure iowrite32be
[2019-10-14 02:23:57,720 INFO  L130     BoogieDeclarations]: Found specification of procedure kobject_name
[2019-10-14 02:23:57,720 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-14 02:23:57,720 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20
[2019-10-14 02:23:57,721 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-10-14 02:23:57,721 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags
[2019-10-14 02:23:57,721 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_platform_probe_3
[2019-10-14 02:23:57,721 INFO  L130     BoogieDeclarations]: Found specification of procedure choose_interrupt_2
[2019-10-14 02:23:57,721 INFO  L130     BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2
[2019-10-14 02:23:57,722 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_6
[2019-10-14 02:23:57,722 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2
[2019-10-14 02:23:57,722 INFO  L130     BoogieDeclarations]: Found specification of procedure reg_check_1
[2019-10-14 02:23:57,722 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_3
[2019-10-14 02:23:57,722 INFO  L130     BoogieDeclarations]: Found specification of procedure choose_interrupt_1
[2019-10-14 02:23:57,723 INFO  L130     BoogieDeclarations]: Found specification of procedure reg_check_2
[2019-10-14 02:23:57,724 INFO  L130     BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1
[2019-10-14 02:23:57,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_irq_1
[2019-10-14 02:23:57,730 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1
[2019-10-14 02:23:57,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_5
[2019-10-14 02:23:57,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_4
[2019-10-14 02:23:57,731 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_irq_2
[2019-10-14 02:23:57,731 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq
[2019-10-14 02:23:57,731 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_23
[2019-10-14 02:23:57,731 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_26
[2019-10-14 02:23:57,731 INFO  L130     BoogieDeclarations]: Found specification of procedure seq_read
[2019-10-14 02:23:57,732 INFO  L130     BoogieDeclarations]: Found specification of procedure seq_lseek
[2019-10-14 02:23:57,736 INFO  L130     BoogieDeclarations]: Found specification of procedure seq_puts
[2019-10-14 02:23:57,736 INFO  L130     BoogieDeclarations]: Found specification of procedure seq_printf
[2019-10-14 02:23:57,737 INFO  L130     BoogieDeclarations]: Found specification of procedure single_open
[2019-10-14 02:23:57,737 INFO  L130     BoogieDeclarations]: Found specification of procedure single_release
[2019-10-14 02:23:57,737 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_kmalloc
[2019-10-14 02:23:57,738 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_kzalloc
[2019-10-14 02:23:57,738 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_ioremap_resource
[2019-10-14 02:23:57,738 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_name
[2019-10-14 02:23:57,738 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-10-14 02:23:57,738 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-10-14 02:23:57,738 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-10-14 02:23:57,738 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-10-14 02:23:57,739 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in
[2019-10-14 02:23:57,739 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-14 02:23:57,739 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk
[2019-10-14 02:23:57,739 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control
[2019-10-14 02:23:57,739 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int
[2019-10-14 02:23:57,739 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc
[2019-10-14 02:23:57,739 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp
[2019-10-14 02:23:57,740 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_speed_string
[2019-10-14 02:23:57,740 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_state_string
[2019-10-14 02:23:57,740 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit
[2019-10-14 02:23:57,740 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-14 02:23:57,740 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc
[2019-10-14 02:23:57,740 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gadget_map_request
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gadget_set_state
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_alloc_attrs
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_free_attrs
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_pool_create
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_pool_destroy
[2019-10-14 02:23:57,741 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure dma_pool_free
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_create_file
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_create_dir
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_remove
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_get_resource
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_get_irq
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure __platform_driver_register
[2019-10-14 02:23:57,742 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_27
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_driver_unregister
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_28
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_get_drvdata
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_set_drvdata
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure of_property_read_u32_index
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0state_string
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-14 02:23:57,743 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_dbgprint_request
[2019-10-14 02:23:57,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_dbgprint_devreq
[2019-10-14 02:23:57,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_seq_ep_show
[2019-10-14 02:23:57,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_seq_show
[2019-10-14 02:23:57,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_dfs_open
[2019-10-14 02:23:57,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_dfs_create
[2019-10-14 02:23:57,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_dfs_delete
[2019-10-14 02:23:57,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_alloc_dma_desc
[2019-10-14 02:23:57,745 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_free_dma_desc
[2019-10-14 02:23:57,745 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_free_dma_desc_chain
[2019-10-14 02:23:57,745 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0_setup
[2019-10-14 02:23:57,745 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_finish_request
[2019-10-14 02:23:57,745 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-10-14 02:23:57,746 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_alloc_request
[2019-10-14 02:23:57,746 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_start_dma
[2019-10-14 02:23:57,746 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_dma_advance
[2019-10-14 02:23:57,746 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_abort_dma
[2019-10-14 02:23:57,746 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_add_dma_desc
[2019-10-14 02:23:57,747 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_setup_out_desc_list
[2019-10-14 02:23:57,747 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_setup_in_desc_list
[2019-10-14 02:23:57,747 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_queue
[2019-10-14 02:23:57,747 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_queue_int
[2019-10-14 02:23:57,747 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep_nuke
[2019-10-14 02:23:57,748 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep_reset
[2019-10-14 02:23:57,748 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_control_stall
[2019-10-14 02:23:57,748 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep_halt_wedge
[2019-10-14 02:23:57,748 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_set_ep0state
[2019-10-14 02:23:57,748 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_disable_interrupts_and_pullup
[2019-10-14 02:23:57,749 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_stop_activity
[2019-10-14 02:23:57,749 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0_testmode_complete
[2019-10-14 02:23:57,749 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0_dummy_complete
[2019-10-14 02:23:57,749 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0_respond
[2019-10-14 02:23:57,749 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0_respond_u16
[2019-10-14 02:23:57,750 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0_respond_empty
[2019-10-14 02:23:57,750 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_set_address
[2019-10-14 02:23:57,750 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_device_request
[2019-10-14 02:23:57,750 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_interface_request
[2019-10-14 02:23:57,750 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_endpoint_request
[2019-10-14 02:23:57,751 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep0out_requeue
[2019-10-14 02:23:57,751 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-10-14 02:23:57,751 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_vbus_connected
[2019-10-14 02:23:57,751 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_enable_vbus_detect
[2019-10-14 02:23:57,751 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_vbus_disconnected
[2019-10-14 02:23:57,751 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-10-14 02:23:57,752 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_udc_usbreset
[2019-10-14 02:23:57,752 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_handle_in_ep
[2019-10-14 02:23:57,752 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_handle_out_ep
[2019-10-14 02:23:57,752 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_handle_state_changes
[2019-10-14 02:23:57,752 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_irq_handler
[2019-10-14 02:23:57,753 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_irq
[2019-10-14 02:23:57,753 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep_enable
[2019-10-14 02:23:57,753 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep_disable
[2019-10-14 02:23:57,753 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_free_request
[2019-10-14 02:23:57,753 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_queue_ext
[2019-10-14 02:23:57,754 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_dequeue
[2019-10-14 02:23:57,754 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_set_halt_wedge
[2019-10-14 02:23:57,754 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_set_halt
[2019-10-14 02:23:57,754 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_set_wedge
[2019-10-14 02:23:57,754 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_fifo_status
[2019-10-14 02:23:57,755 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_fifo_flush
[2019-10-14 02:23:57,755 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_get_frame
[2019-10-14 02:23:57,755 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_wakeup
[2019-10-14 02:23:57,755 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_pullup
[2019-10-14 02:23:57,756 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_udc_start
[2019-10-14 02:23:57,756 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_udc_stop
[2019-10-14 02:23:57,756 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep_init
[2019-10-14 02:23:57,756 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_udc_init
[2019-10-14 02:23:57,756 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_ep_remove
[2019-10-14 02:23:57,757 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_remove
[2019-10-14 02:23:57,757 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_request_irq
[2019-10-14 02:23:57,757 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_probe
[2019-10-14 02:23:57,757 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_driver_init
[2019-10-14 02:23:57,757 INFO  L130     BoogieDeclarations]: Found specification of procedure gr_driver_exit
[2019-10-14 02:23:57,758 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-14 02:23:57,758 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-14 02:23:57,758 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-10-14 02:23:57,758 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-14 02:23:57,758 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-10-14 02:23:57,759 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2019-10-14 02:23:57,760 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2019-10-14 02:23:57,760 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_some_page
[2019-10-14 02:23:57,760 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page
[2019-10-14 02:23:57,760 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic
[2019-10-14 02:23:57,761 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_trylock
[2019-10-14 02:23:57,761 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-14 02:23:57,761 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-10-14 02:23:57,761 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-10-14 02:23:57,761 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-14 02:23:57,762 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-14 02:23:57,762 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-14 02:23:57,762 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-14 02:23:57,762 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-14 02:23:57,762 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-10-14 02:23:57,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-10-14 02:23:57,763 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-10-14 02:23:57,763 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-10-14 02:23:59,318 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-10-14 02:24:29,274 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-14 02:24:29,275 INFO  L284             CfgBuilder]: Removed 0 assume(true) statements.
[2019-10-14 02:24:29,277 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:24:29 BoogieIcfgContainer
[2019-10-14 02:24:29,277 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-14 02:24:29,277 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-10-14 02:24:29,277 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-10-14 02:24:29,278 INFO  L275        PluginConnector]: Sifa initialized
[2019-10-14 02:24:29,279 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:24:29" (1/1) ...
[2019-10-14 02:24:29,279 INFO  L79            SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1
[2019-10-14 02:24:29,304 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-10-14 02:24:29,304 INFO  L169        IcfgInterpreter]: Building call graph
[2019-10-14 02:24:29,318 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:94)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:81)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-10-14 02:24:29,324 INFO  L168              Benchmark]: Toolchain (without parser) took 35404.40 ms. Allocated memory was 138.4 MB in the beginning and 741.9 MB in the end (delta: 603.5 MB). Free memory was 93.5 MB in the beginning and 248.6 MB in the end (delta: -155.1 MB). Peak memory consumption was 448.4 MB. Max. memory is 7.1 GB.
[2019-10-14 02:24:29,325 INFO  L168              Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2019-10-14 02:24:29,326 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3040.33 ms. Allocated memory was 138.4 MB in the beginning and 253.8 MB in the end (delta: 115.3 MB). Free memory was 93.1 MB in the beginning and 92.8 MB in the end (delta: 269.8 kB). Peak memory consumption was 123.1 MB. Max. memory is 7.1 GB.
[2019-10-14 02:24:29,327 INFO  L168              Benchmark]: Boogie Preprocessor took 555.68 ms. Allocated memory was 253.8 MB in the beginning and 261.6 MB in the end (delta: 7.9 MB). Free memory was 92.8 MB in the beginning and 186.7 MB in the end (delta: -93.9 MB). Peak memory consumption was 30.4 MB. Max. memory is 7.1 GB.
[2019-10-14 02:24:29,328 INFO  L168              Benchmark]: RCFGBuilder took 31760.87 ms. Allocated memory was 261.6 MB in the beginning and 741.9 MB in the end (delta: 480.2 MB). Free memory was 186.7 MB in the beginning and 248.6 MB in the end (delta: -61.9 MB). Peak memory consumption was 635.6 MB. Max. memory is 7.1 GB.
[2019-10-14 02:24:29,328 INFO  L168              Benchmark]: Sifa took 43.86 ms. Allocated memory is still 741.9 MB. Free memory is still 248.6 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-10-14 02:24:29,332 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3040.33 ms. Allocated memory was 138.4 MB in the beginning and 253.8 MB in the end (delta: 115.3 MB). Free memory was 93.1 MB in the beginning and 92.8 MB in the end (delta: 269.8 kB). Peak memory consumption was 123.1 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 555.68 ms. Allocated memory was 253.8 MB in the beginning and 261.6 MB in the end (delta: 7.9 MB). Free memory was 92.8 MB in the beginning and 186.7 MB in the end (delta: -93.9 MB). Peak memory consumption was 30.4 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 31760.87 ms. Allocated memory was 261.6 MB in the beginning and 741.9 MB in the end (delta: 480.2 MB). Free memory was 186.7 MB in the beginning and 248.6 MB in the end (delta: -61.9 MB). Peak memory consumption was 635.6 MB. Max. memory is 7.1 GB.
 * Sifa took 43.86 ms. Allocated memory is still 741.9 MB. Free memory is still 248.6 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...