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-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-13a467a-m
[2019-10-15 06:23:53,067 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-15 06:23:53,071 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-15 06:23:53,089 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-15 06:23:53,090 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-15 06:23:53,092 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-15 06:23:53,093 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-15 06:23:53,104 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-15 06:23:53,109 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-15 06:23:53,111 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-15 06:23:53,112 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-15 06:23:53,115 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-15 06:23:53,115 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-15 06:23:53,117 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-15 06:23:53,119 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-15 06:23:53,120 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-15 06:23:53,121 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-15 06:23:53,122 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-15 06:23:53,124 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-15 06:23:53,128 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-15 06:23:53,132 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-15 06:23:53,135 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-15 06:23:53,137 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-15 06:23:53,138 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-15 06:23:53,140 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-15 06:23:53,140 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-15 06:23:53,141 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-15 06:23:53,142 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-15 06:23:53,143 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-15 06:23:53,144 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-15 06:23:53,144 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-15 06:23:53,146 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-15 06:23:53,146 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-15 06:23:53,147 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-15 06:23:53,149 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-15 06:23:53,149 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-15 06:23:53,149 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-15 06:23:53,150 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-15 06:23:53,150 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-15 06:23:53,151 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-15 06:23:53,152 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-15 06:23:53,153 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
[2019-10-15 06:23:53,180 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-15 06:23:53,180 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-15 06:23:53,189 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-15 06:23:53,189 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-15 06:23:53,189 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-15 06:23:53,190 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-15 06:23:53,190 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-15 06:23:53,191 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-15 06:23:53,192 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-15 06:23:53,192 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-15 06:23:53,192 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-15 06:23:53,192 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-15 06:23:53,192 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-15 06:23:53,193 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-15 06:23:53,193 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-15 06:23:53,193 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-15 06:23:53,194 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-15 06:23:53,194 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-15 06:23:53,195 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-15 06:23:53,195 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-15 06:23:53,195 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-15 06:23:53,195 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-15 06:23:53,195 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-15 06:23:53,196 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-15 06:23:53,196 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-15 06:23:53,196 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-15 06:23:53,196 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-15 06:23:53,196 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-15 06:23:53,197 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
[2019-10-15 06:23:53,470 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-15 06:23:53,483 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-15 06:23:53,487 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-15 06:23:53,488 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-15 06:23:53,489 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-15 06:23:53,489 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i
[2019-10-15 06:23:53,565 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b64244c3f/f5238b75b3b0423b9b125e3517c256fe/FLAG4cdb62bd3
[2019-10-15 06:23:54,349 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-15 06:23:54,349 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i
[2019-10-15 06:23:54,380 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b64244c3f/f5238b75b3b0423b9b125e3517c256fe/FLAG4cdb62bd3
[2019-10-15 06:23:54,459 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b64244c3f/f5238b75b3b0423b9b125e3517c256fe
[2019-10-15 06:23:54,469 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-15 06:23:54,470 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-15 06:23:54,471 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-15 06:23:54,472 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-15 06:23:54,475 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-15 06:23:54,476 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:23:54" (1/1) ...
[2019-10-15 06:23:54,479 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22333162 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:54, skipping insertion in model container
[2019-10-15 06:23:54,479 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:23:54" (1/1) ...
[2019-10-15 06:23:54,486 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-15 06:23:54,601 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-15 06:23:55,986 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-15 06:23:56,022 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-15 06:23:56,270 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-15 06:23:56,576 INFO  L192         MainTranslator]: Completed translation
[2019-10-15 06:23:56,576 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56 WrapperNode
[2019-10-15 06:23:56,577 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-15 06:23:56,578 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-15 06:23:56,578 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-15 06:23:56,578 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-15 06:23:56,599 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (1/1) ...
[2019-10-15 06:23:56,600 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (1/1) ...
[2019-10-15 06:23:56,691 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (1/1) ...
[2019-10-15 06:23:56,692 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (1/1) ...
[2019-10-15 06:23:56,771 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (1/1) ...
[2019-10-15 06:23:56,787 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (1/1) ...
[2019-10-15 06:23:56,805 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (1/1) ...
[2019-10-15 06:23:56,830 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-15 06:23:56,831 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-15 06:23:56,831 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-15 06:23:56,831 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-15 06:23:56,834 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:23:56" (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
[2019-10-15 06:23:56,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-15 06:23:56,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-15 06:23:56,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-10-15 06:23:56,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID
[2019-10-15 06:23:56,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int
[2019-10-15 06:23:56,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-10-15 06:23:56,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2019-10-15 06:23:56,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del_init
[2019-10-15 06:23:56,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-10-15 06:23:56,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test
[2019-10-15 06:23:56,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_add_return
[2019-10-15 06:23:56,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-10-15 06:23:56,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-10-15 06:23:56,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2019-10-15 06:23:56,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2019-10-15 06:23:56,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-10-15 06:23:56,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-10-15 06:23:56,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-10-15 06:23:56,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-10-15 06:23:56,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-10-15 06:23:56,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2019-10-15 06:23:56,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2019-10-15 06:23:56,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-10-15 06:23:56,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-10-15 06:23:56,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-10-15 06:23:56,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_init
[2019-10-15 06:23:56,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_get
[2019-10-15 06:23:56,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_sub
[2019-10-15 06:23:56,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure kref_put
[2019-10-15 06:23:56,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure iminor
[2019-10-15 06:23:56,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure poll_wait
[2019-10-15 06:23:56,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-10-15 06:23:56,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-10-15 06:23:56,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_write
[2019-10-15 06:23:56,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_get_drvdata
[2019-10-15 06:23:56,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_set_drvdata
[2019-10-15 06:23:56,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_pause_rx
[2019-10-15 06:23:56,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_continue_rx
[2019-10-15 06:23:56,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_fasync
[2019-10-15 06:23:56,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_locate
[2019-10-15 06:23:56,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_open
[2019-10-15 06:23:56,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_free
[2019-10-15 06:23:56,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_release
[2019-10-15 06:23:56,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_fetch_byte
[2019-10-15 06:23:56,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_read
[2019-10-15 06:23:56,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_write
[2019-10-15 06:23:56,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_poll
[2019-10-15 06:23:56,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_interrupt
[2019-10-15 06:23:56,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_connect
[2019-10-15 06:23:56,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_reconnect
[2019-10-15 06:23:56,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_hangup
[2019-10-15 06:23:56,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect
[2019-10-15 06:23:56,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_drv_init
[2019-10-15 06:23:56,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_raw_drv_exit
[2019-10-15 06:23:56,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serio_driver_1
[2019-10-15 06:23:56,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2
[2019-10-15 06:23:56,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-15 06:23:56,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5
[2019-10-15 06:23:56,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6
[2019-10-15 06:23:56,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7
[2019-10-15 06:23:56,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8
[2019-10-15 06:23:56,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9
[2019-10-15 06:23:56,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10
[2019-10-15 06:23:56,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11
[2019-10-15 06:23:56,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12
[2019-10-15 06:23:56,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13
[2019-10-15 06:23:56,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14
[2019-10-15 06:23:56,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15
[2019-10-15 06:23:56,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_16
[2019-10-15 06:23:56,926 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17
[2019-10-15 06:23:56,926 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_register_18
[2019-10-15 06:23:56,926 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_register_19
[2019-10-15 06:23:56,926 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_20
[2019-10-15 06:23:56,927 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21
[2019-10-15 06:23:56,927 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22
[2019-10-15 06:23:56,927 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___serio_register_driver_23
[2019-10-15 06:23:56,927 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serio_unregister_driver_24
[2019-10-15 06:23:56,928 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-10-15 06:23:56,928 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative
[2019-10-15 06:23:56,928 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-10-15 06:23:56,928 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2019-10-15 06:23:56,928 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2019-10-15 06:23:56,929 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2019-10-15 06:23:56,929 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode
[2019-10-15 06:23:56,929 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode
[2019-10-15 06:23:56,930 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode
[2019-10-15 06:23:56,930 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode
[2019-10-15 06:23:56,930 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode
[2019-10-15 06:23:56,931 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode
[2019-10-15 06:23:56,931 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode
[2019-10-15 06:23:56,931 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode
[2019-10-15 06:23:56,931 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode
[2019-10-15 06:23:56,931 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode
[2019-10-15 06:23:56,931 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode
[2019-10-15 06:23:56,931 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock
[2019-10-15 06:23:56,932 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock
[2019-10-15 06:23:56,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock
[2019-10-15 06:23:56,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock
[2019-10-15 06:23:56,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-10-15 06:23:56,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-10-15 06:23:56,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-10-15 06:23:56,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-10-15 06:23:56,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-10-15 06:23:56,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-10-15 06:23:56,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-10-15 06:23:56,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device
[2019-10-15 06:23:56,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device
[2019-10-15 06:23:56,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device
[2019-10-15 06:23:56,935 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device
[2019-10-15 06:23:56,935 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_serio_raw_mutex
[2019-10-15 06:23:56,935 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_serio_raw_mutex
[2019-10-15 06:23:56,935 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_serio_raw_mutex
[2019-10-15 06:23:56,935 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_serio_raw_mutex
[2019-10-15 06:23:56,936 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex
[2019-10-15 06:23:56,936 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_serio_raw_mutex
[2019-10-15 06:23:56,936 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_serio_raw_mutex
[2019-10-15 06:23:56,936 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_serio_raw_mutex
[2019-10-15 06:23:56,937 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_serio_raw_mutex
[2019-10-15 06:23:56,937 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex
[2019-10-15 06:23:56,937 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_serio_raw_mutex
[2019-10-15 06:23:56,937 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-15 06:23:56,937 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-10-15 06:23:56,937 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-10-15 06:23:56,938 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2019-10-15 06:23:56,938 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_del_entry
[2019-10-15 06:23:56,938 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_fault
[2019-10-15 06:23:56,939 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_sleep
[2019-10-15 06:23:56,939 INFO  L138     BoogieDeclarations]: Found implementation of procedure __serio_register_driver
[2019-10-15 06:23:56,942 INFO  L138     BoogieDeclarations]: Found implementation of procedure __wake_up
[2019-10-15 06:23:56,943 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-10-15 06:23:56,943 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq
[2019-10-15 06:23:56,943 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq
[2019-10-15 06:23:56,944 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-10-15 06:23:56,944 INFO  L138     BoogieDeclarations]: Found implementation of procedure fasync_helper
[2019-10-15 06:23:56,944 INFO  L138     BoogieDeclarations]: Found implementation of procedure finish_wait
[2019-10-15 06:23:56,944 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_device
[2019-10-15 06:23:56,945 INFO  L138     BoogieDeclarations]: Found implementation of procedure kill_fasync
[2019-10-15 06:23:56,949 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-15 06:23:56,950 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del
[2019-10-15 06:23:56,950 INFO  L138     BoogieDeclarations]: Found implementation of procedure misc_deregister
[2019-10-15 06:23:56,950 INFO  L138     BoogieDeclarations]: Found implementation of procedure misc_register
[2019-10-15 06:23:56,950 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-10-15 06:23:56,950 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible
[2019-10-15 06:23:56,950 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_killable
[2019-10-15 06:23:56,950 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-10-15 06:23:56,951 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-10-15 06:23:56,951 INFO  L138     BoogieDeclarations]: Found implementation of procedure noop_llseek
[2019-10-15 06:23:56,951 INFO  L138     BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event
[2019-10-15 06:23:56,951 INFO  L138     BoogieDeclarations]: Found implementation of procedure put_device
[2019-10-15 06:23:56,951 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule
[2019-10-15 06:23:56,951 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_close
[2019-10-15 06:23:56,953 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_open
[2019-10-15 06:23:56,953 INFO  L138     BoogieDeclarations]: Found implementation of procedure serio_unregister_driver
[2019-10-15 06:23:56,953 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-10-15 06:23:56,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-15 06:23:56,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-15 06:23:56,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-10-15 06:23:56,954 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-10-15 06:23:56,954 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-15 06:23:56,954 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-10-15 06:23:56,954 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_sleep
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_fault
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2019-10-15 06:23:56,955 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_del_entry
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del_init
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure __xadd_wrong_size
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2019-10-15 06:23:56,956 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_sub_and_test
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_add_return
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7
[2019-10-15 06:23:56,957 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-10-15 06:23:56,958 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-10-15 06:23:56,959 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_killable
[2019-10-15 06:23:56,960 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_16
[2019-10-15 06:23:56,961 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-10-15 06:23:56,961 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5
[2019-10-15 06:23:56,961 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8
[2019-10-15 06:23:56,961 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9
[2019-10-15 06:23:56,961 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21
[2019-10-15 06:23:56,961 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode
[2019-10-15 06:23:56,961 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode
[2019-10-15 06:23:56,962 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2019-10-15 06:23:56,962 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2019-10-15 06:23:56,962 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-10-15 06:23:56,962 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-10-15 06:23:56,962 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-10-15 06:23:56,962 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_serio_raw_mutex
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_serio_raw_mutex
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_serio_raw_mutex
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_serio_raw_mutex
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2019-10-15 06:23:56,963 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-10-15 06:23:56,964 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2019-10-15 06:23:56,964 INFO  L130     BoogieDeclarations]: Found specification of procedure prepare_to_wait_event
[2019-10-15 06:23:56,964 INFO  L130     BoogieDeclarations]: Found specification of procedure finish_wait
[2019-10-15 06:23:56,964 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule
[2019-10-15 06:23:56,964 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-15 06:23:56,964 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-10-15 06:23:56,964 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-10-15 06:23:56,965 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-10-15 06:23:56,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serio_driver_1
[2019-10-15 06:23:56,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_2
[2019-10-15 06:23:56,965 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_init
[2019-10-15 06:23:56,965 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_get
[2019-10-15 06:23:56,965 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-15 06:23:56,965 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_sub
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure kref_put
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure iminor
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure fasync_helper
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure kill_fasync
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure noop_llseek
[2019-10-15 06:23:56,966 INFO  L130     BoogieDeclarations]: Found specification of procedure poll_wait
[2019-10-15 06:23:56,968 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID
[2019-10-15 06:23:56,971 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-10-15 06:23:56,971 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-10-15 06:23:56,971 INFO  L130     BoogieDeclarations]: Found specification of procedure get_device
[2019-10-15 06:23:56,972 INFO  L130     BoogieDeclarations]: Found specification of procedure put_device
[2019-10-15 06:23:56,972 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-10-15 06:23:56,972 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-10-15 06:23:56,972 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_open
[2019-10-15 06:23:56,972 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_close
[2019-10-15 06:23:56,972 INFO  L130     BoogieDeclarations]: Found specification of procedure __serio_register_driver
[2019-10-15 06:23:56,972 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___serio_register_driver_23
[2019-10-15 06:23:56,975 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_unregister_driver
[2019-10-15 06:23:56,975 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serio_unregister_driver_24
[2019-10-15 06:23:56,976 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_write
[2019-10-15 06:23:56,976 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int
[2019-10-15 06:23:56,976 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_get_drvdata
[2019-10-15 06:23:56,976 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_set_drvdata
[2019-10-15 06:23:56,976 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_pause_rx
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_continue_rx
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_register
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_register_18
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_register_19
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_deregister
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_20
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_fasync
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_locate
[2019-10-15 06:23:56,977 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_open
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_free
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_release
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_fetch_byte
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_read
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_write
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_poll
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_interrupt
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_connect
[2019-10-15 06:23:56,978 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_reconnect
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_hangup
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_disconnect
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_drv_init
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure serio_raw_drv_exit
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-10-15 06:23:56,979 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode
[2019-10-15 06:23:56,980 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2019-10-15 06:23:56,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-10-15 06:23:56,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device
[2019-10-15 06:23:56,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device
[2019-10-15 06:23:56,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device
[2019-10-15 06:23:56,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device
[2019-10-15 06:23:56,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_serio_raw_mutex
[2019-10-15 06:23:56,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex
[2019-10-15 06:23:56,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_serio_raw_mutex
[2019-10-15 06:23:56,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_serio_raw_mutex
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_serio_raw_mutex
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_serio_raw_mutex
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-15 06:23:56,984 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-15 06:23:56,985 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-15 06:23:56,985 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-15 06:23:57,869 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-10-15 06:24:00,561 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-15 06:24:00,562 INFO  L284             CfgBuilder]: Removed 0 assume(true) statements.
[2019-10-15 06:24:00,565 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:24:00 BoogieIcfgContainer
[2019-10-15 06:24:00,565 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-15 06:24:00,565 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-10-15 06:24:00,566 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-10-15 06:24:00,566 INFO  L275        PluginConnector]: Sifa initialized
[2019-10-15 06:24:00,567 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:24:00" (1/1) ...
[2019-10-15 06:24:00,568 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
[2019-10-15 06:24:00,616 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-10-15 06:24:00,617 INFO  L169        IcfgInterpreter]: Building call graph
[2019-10-15 06:24:00,631 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)
[2019-10-15 06:24:00,640 INFO  L168              Benchmark]: Toolchain (without parser) took 6165.75 ms. Allocated memory was 139.5 MB in the beginning and 315.6 MB in the end (delta: 176.2 MB). Free memory was 97.2 MB in the beginning and 204.9 MB in the end (delta: -107.8 MB). Peak memory consumption was 68.4 MB. Max. memory is 7.1 GB.
[2019-10-15 06:24:00,642 INFO  L168              Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2019-10-15 06:24:00,644 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2106.01 ms. Allocated memory was 139.5 MB in the beginning and 241.7 MB in the end (delta: 102.2 MB). Free memory was 97.0 MB in the beginning and 193.4 MB in the end (delta: -96.4 MB). Peak memory consumption was 86.8 MB. Max. memory is 7.1 GB.
[2019-10-15 06:24:00,646 INFO  L168              Benchmark]: Boogie Preprocessor took 252.83 ms. Allocated memory is still 241.7 MB. Free memory was 193.4 MB in the beginning and 180.0 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB.
[2019-10-15 06:24:00,647 INFO  L168              Benchmark]: RCFGBuilder took 3734.06 ms. Allocated memory was 241.7 MB in the beginning and 315.6 MB in the end (delta: 73.9 MB). Free memory was 180.0 MB in the beginning and 204.9 MB in the end (delta: -24.9 MB). Peak memory consumption was 120.7 MB. Max. memory is 7.1 GB.
[2019-10-15 06:24:00,652 INFO  L168              Benchmark]: Sifa took 68.89 ms. Allocated memory is still 315.6 MB. Free memory is still 204.9 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-10-15 06:24:00,657 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2106.01 ms. Allocated memory was 139.5 MB in the beginning and 241.7 MB in the end (delta: 102.2 MB). Free memory was 97.0 MB in the beginning and 193.4 MB in the end (delta: -96.4 MB). Peak memory consumption was 86.8 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 252.83 ms. Allocated memory is still 241.7 MB. Free memory was 193.4 MB in the beginning and 180.0 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 3734.06 ms. Allocated memory was 241.7 MB in the beginning and 315.6 MB in the end (delta: 73.9 MB). Free memory was 180.0 MB in the beginning and 204.9 MB in the end (delta: -24.9 MB). Peak memory consumption was 120.7 MB. Max. memory is 7.1 GB.
 * Sifa took 68.89 ms. Allocated memory is still 315.6 MB. Free memory is still 204.9 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...