java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i


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This is Ultimate 0.1.24-584d7b9
[2019-09-01 12:50:49,232 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-09-01 12:50:49,234 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-01 12:50:49,245 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-01 12:50:49,245 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-01 12:50:49,246 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-01 12:50:49,248 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-01 12:50:49,249 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-01 12:50:49,252 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-01 12:50:49,253 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-01 12:50:49,256 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-09-01 12:50:49,257 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-01 12:50:49,258 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-09-01 12:50:49,259 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-09-01 12:50:49,261 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-01 12:50:49,262 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-01 12:50:49,264 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-01 12:50:49,265 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-01 12:50:49,270 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-01 12:50:49,272 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-01 12:50:49,276 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-01 12:50:49,277 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-01 12:50:49,278 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-09-01 12:50:49,279 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-09-01 12:50:49,282 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-09-01 12:50:49,282 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-09-01 12:50:49,282 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-09-01 12:50:49,285 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-09-01 12:50:49,286 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-09-01 12:50:49,287 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-09-01 12:50:49,287 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-09-01 12:50:49,290 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-09-01 12:50:49,291 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-09-01 12:50:49,291 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-09-01 12:50:49,294 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-09-01 12:50:49,294 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-09-01 12:50:49,296 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2019-09-01 12:50:49,296 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-09-01 12:50:49,298 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-09-01 12:50:49,300 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2019-09-01 12:50:49,314 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-09-01 12:50:49,314 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-01 12:50:49,315 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-01 12:50:49,315 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-09-01 12:50:49,316 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-09-01 12:50:49,316 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-01 12:50:49,316 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-09-01 12:50:49,316 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-09-01 12:50:49,316 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-09-01 12:50:49,317 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-01 12:50:49,317 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-09-01 12:50:49,317 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-09-01 12:50:49,317 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-09-01 12:50:49,317 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-09-01 12:50:49,318 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-01 12:50:49,318 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-09-01 12:50:49,318 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-09-01 12:50:49,318 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-09-01 12:50:49,319 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-01 12:50:49,319 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-01 12:50:49,319 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-09-01 12:50:49,319 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-01 12:50:49,319 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-09-01 12:50:49,320 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-09-01 12:50:49,320 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-01 12:50:49,320 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-09-01 12:50:49,320 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-09-01 12:50:49,367 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-01 12:50:49,385 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-01 12:50:49,389 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-01 12:50:49,393 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-09-01 12:50:49,393 INFO  L275        PluginConnector]: CDTParser initialized
[2019-09-01 12:50:49,394 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i
[2019-09-01 12:50:49,453 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee9484256/15af88fcad154beba01db1f45a76d87b/FLAGf0408724a
[2019-09-01 12:50:50,267 INFO  L306              CDTParser]: Found 1 translation units.
[2019-09-01 12:50:50,267 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i
[2019-09-01 12:50:50,299 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee9484256/15af88fcad154beba01db1f45a76d87b/FLAGf0408724a
[2019-09-01 12:50:50,784 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee9484256/15af88fcad154beba01db1f45a76d87b
[2019-09-01 12:50:50,793 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-01 12:50:50,795 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-01 12:50:50,796 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-01 12:50:50,796 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-01 12:50:50,799 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-01 12:50:50,800 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 12:50:50" (1/1) ...
[2019-09-01 12:50:50,803 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1564e6a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:50, skipping insertion in model container
[2019-09-01 12:50:50,803 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 12:50:50" (1/1) ...
[2019-09-01 12:50:50,811 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-09-01 12:50:50,934 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-09-01 12:50:52,526 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-01 12:50:52,592 INFO  L188         MainTranslator]: Completed pre-run
[2019-09-01 12:50:52,881 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-01 12:50:53,120 INFO  L192         MainTranslator]: Completed translation
[2019-09-01 12:50:53,121 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53 WrapperNode
[2019-09-01 12:50:53,121 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-09-01 12:50:53,121 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-09-01 12:50:53,122 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-09-01 12:50:53,122 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-09-01 12:50:53,135 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
[2019-09-01 12:50:53,136 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
[2019-09-01 12:50:53,244 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
[2019-09-01 12:50:53,245 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
[2019-09-01 12:50:53,397 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
[2019-09-01 12:50:53,436 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
[2019-09-01 12:50:53,477 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
[2019-09-01 12:50:53,505 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-09-01 12:50:53,506 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-09-01 12:50:53,506 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-09-01 12:50:53,506 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-09-01 12:50:53,508 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:50:53" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-01 12:50:53,605 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-09-01 12:50:53,605 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-09-01 12:50:53,605 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-09-01 12:50:53,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2019-09-01 12:50:53,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure variable_test_bit
[2019-09-01 12:50:53,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-09-01 12:50:53,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-09-01 12:50:53,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-09-01 12:50:53,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-09-01 12:50:53,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-09-01 12:50:53,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-09-01 12:50:53,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-09-01 12:50:53,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_set_drvdata
[2019-09-01 12:50:53,608 INFO  L138     BoogieDeclarations]: Found implementation of procedure input_allocate_device
[2019-09-01 12:50:53,609 INFO  L138     BoogieDeclarations]: Found implementation of procedure backlight_update_status
[2019-09-01 12:50:53,610 INFO  L138     BoogieDeclarations]: Found implementation of procedure read_method_int
[2019-09-01 12:50:53,611 INFO  L138     BoogieDeclarations]: Found implementation of procedure method_vpcr
[2019-09-01 12:50:53,612 INFO  L138     BoogieDeclarations]: Found implementation of procedure method_vpcw
[2019-09-01 12:50:53,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure read_ec_data
[2019-09-01 12:50:53,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure write_ec_cmd
[2019-09-01 12:50:53,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_status_show
[2019-09-01 12:50:53,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_status_open
[2019-09-01 12:50:53,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_cfg_show
[2019-09-01 12:50:53,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_cfg_open
[2019-09-01 12:50:53,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_debugfs_init
[2019-09-01 12:50:53,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_debugfs_exit
[2019-09-01 12:50:53,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_ideapad_cam
[2019-09-01 12:50:53,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_ideapad_cam
[2019-09-01 12:50:53,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_ideapad_fan
[2019-09-01 12:50:53,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_ideapad_fan
[2019-09-01 12:50:53,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_is_visible
[2019-09-01 12:50:53,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_rfk_set
[2019-09-01 12:50:53,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_sync_rfk_state
[2019-09-01 12:50:53,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_register_rfkill
[2019-09-01 12:50:53,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_unregister_rfkill
[2019-09-01 12:50:53,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_platform_init
[2019-09-01 12:50:53,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_platform_exit
[2019-09-01 12:50:53,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_input_init
[2019-09-01 12:50:53,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_input_exit
[2019-09-01 12:50:53,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_input_report
[2019-09-01 12:50:53,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_input_novokey
[2019-09-01 12:50:53,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_check_special_buttons
[2019-09-01 12:50:53,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_backlight_get_brightness
[2019-09-01 12:50:53,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_backlight_update_status
[2019-09-01 12:50:53,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_backlight_init
[2019-09-01 12:50:53,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_backlight_exit
[2019-09-01 12:50:53,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_backlight_notify_power
[2019-09-01 12:50:53,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_backlight_notify_brightness
[2019-09-01 12:50:53,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_sync_touchpad_state
[2019-09-01 12:50:53,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_acpi_add
[2019-09-01 12:50:53,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_acpi_remove
[2019-09-01 12:50:53,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_acpi_notify
[2019-09-01 12:50:53,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_acpi_resume
[2019-09-01 12:50:53,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_acpi_driver_init
[2019-09-01 12:50:53,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure ideapad_acpi_driver_exit
[2019-09-01 12:50:53,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-09-01 12:50:53,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1
[2019-09-01 12:50:53,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2
[2019-09-01 12:50:53,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3
[2019-09-01 12:50:53,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4
[2019-09-01 12:50:53,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5
[2019-09-01 12:50:53,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6
[2019-09-01 12:50:53,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7
[2019-09-01 12:50:53,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8
[2019-09-01 12:50:53,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9
[2019-09-01 12:50:53,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10
[2019-09-01 12:50:53,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-09-01 12:50:53,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-09-01 12:50:53,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-09-01 12:50:53,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2019-09-01 12:50:53,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2019-09-01 12:50:53,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2019-09-01 12:50:53,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2019-09-01 12:50:53,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-09-01 12:50:53,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2019-09-01 12:50:53,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2019-09-01 12:50:53,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info
[2019-09-01 12:50:53,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info
[2019-09-01 12:50:53,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info
[2019-09-01 12:50:53,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info
[2019-09-01 12:50:53,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info
[2019-09-01 12:50:53,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info
[2019-09-01 12:50:53,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info
[2019-09-01 12:50:53,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-09-01 12:50:53,630 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-09-01 12:50:53,630 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-09-01 12:50:53,630 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-09-01 12:50:53,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-09-01 12:50:53,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-09-01 12:50:53,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-09-01 12:50:53,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device
[2019-09-01 12:50:53,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device
[2019-09-01 12:50:53,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device
[2019-09-01 12:50:53,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device
[2019-09-01 12:50:53,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device
[2019-09-01 12:50:53,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device
[2019-09-01 12:50:53,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device
[2019-09-01 12:50:53,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-09-01 12:50:53,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-09-01 12:50:53,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure acpi_bus_register_driver
[2019-09-01 12:50:53,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure acpi_bus_unregister_driver
[2019-09-01 12:50:53,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer
[2019-09-01 12:50:53,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object
[2019-09-01 12:50:53,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure acpi_video_backlight_support
[2019-09-01 12:50:53,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure backlight_device_register
[2019-09-01 12:50:53,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure backlight_device_unregister
[2019-09-01 12:50:53,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure backlight_force_update
[2019-09-01 12:50:53,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_create_dir
[2019-09-01 12:50:53,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_create_file
[2019-09-01 12:50:53,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive
[2019-09-01 12:50:53,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-09-01 12:50:53,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-09-01 12:50:53,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure i8042_command
[2019-09-01 12:50:53,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure input_free_device
[2019-09-01 12:50:53,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure input_register_device
[2019-09-01 12:50:53,636 INFO  L138     BoogieDeclarations]: Found implementation of procedure input_unregister_device
[2019-09-01 12:50:53,636 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_complete_2
[2019-09-01 12:50:53,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_2
[2019-09-01 12:50:53,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_late_2
[2019-09-01 12:50:53,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_freeze_noirq_2
[2019-09-01 12:50:53,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_2
[2019-09-01 12:50:53,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_late_2
[2019-09-01 12:50:53,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_poweroff_noirq_2
[2019-09-01 12:50:53,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_prepare_2
[2019-09-01 12:50:53,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_restore_early_2
[2019-09-01 12:50:53,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_restore_noirq_2
[2019-09-01 12:50:53,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_resume_early_2
[2019-09-01 12:50:53,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_resume_noirq_2
[2019-09-01 12:50:53,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_2
[2019-09-01 12:50:53,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_late_2
[2019-09-01 12:50:53,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_suspend_noirq_2
[2019-09-01 12:50:53,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_thaw_early_2
[2019-09-01 12:50:53,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ideapad_pm_thaw_noirq_2
[2019-09-01 12:50:53,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-09-01 12:50:53,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-09-01 12:50:53,643 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-09-01 12:50:53,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_device_add
[2019-09-01 12:50:53,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_device_alloc
[2019-09-01 12:50:53,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_device_del
[2019-09-01 12:50:53,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_device_put
[2019-09-01 12:50:53,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure platform_device_unregister
[2019-09-01 12:50:53,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-09-01 12:50:53,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure rfkill_alloc
[2019-09-01 12:50:53,651 INFO  L138     BoogieDeclarations]: Found implementation of procedure rfkill_destroy
[2019-09-01 12:50:53,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure rfkill_init_sw_state
[2019-09-01 12:50:53,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure rfkill_register
[2019-09-01 12:50:53,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure rfkill_set_hw_state
[2019-09-01 12:50:53,652 INFO  L138     BoogieDeclarations]: Found implementation of procedure rfkill_unregister
[2019-09-01 12:50:53,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule
[2019-09-01 12:50:53,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure seq_lseek
[2019-09-01 12:50:53,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure seq_printf
[2019-09-01 12:50:53,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure seq_read
[2019-09-01 12:50:53,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure single_open
[2019-09-01 12:50:53,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure single_release
[2019-09-01 12:50:53,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure sparse_keymap_free
[2019-09-01 12:50:53,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure sparse_keymap_report_event
[2019-09-01 12:50:53,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure sparse_keymap_setup
[2019-09-01 12:50:53,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_create_group
[2019-09-01 12:50:53,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_remove_group
[2019-09-01 12:50:53,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-09-01 12:50:53,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-09-01 12:50:53,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-09-01 12:50:53,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-09-01 12:50:53,655 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-09-01 12:50:53,655 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2019-09-01 12:50:53,655 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-09-01 12:50:53,655 INFO  L130     BoogieDeclarations]: Found specification of procedure variable_test_bit
[2019-09-01 12:50:53,656 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-09-01 12:50:53,656 INFO  L130     BoogieDeclarations]: Found specification of procedure sprintf
[2019-09-01 12:50:53,656 INFO  L130     BoogieDeclarations]: Found specification of procedure sscanf
[2019-09-01 12:50:53,656 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-09-01 12:50:53,656 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-09-01 12:50:53,657 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-09-01 12:50:53,657 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-09-01 12:50:53,657 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4
[2019-09-01 12:50:53,657 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-09-01 12:50:53,657 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2
[2019-09-01 12:50:53,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5
[2019-09-01 12:50:53,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7
[2019-09-01 12:50:53,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9
[2019-09-01 12:50:53,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10
[2019-09-01 12:50:53,658 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-09-01 12:50:53,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2019-09-01 12:50:53,659 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_create_group
[2019-09-01 12:50:53,660 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_remove_group
[2019-09-01 12:50:53,661 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-09-01 12:50:53,661 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-09-01 12:50:53,661 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule
[2019-09-01 12:50:53,661 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-09-01 12:50:53,661 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-09-01 12:50:53,661 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-09-01 12:50:53,661 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure acpi_evaluate_object
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer
[2019-09-01 12:50:53,662 INFO  L130     BoogieDeclarations]: Found specification of procedure acpi_bus_register_driver
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure acpi_bus_unregister_driver
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure acpi_video_backlight_support
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure rfkill_alloc
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure rfkill_register
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure rfkill_unregister
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure rfkill_destroy
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure rfkill_set_hw_state
[2019-09-01 12:50:53,663 INFO  L130     BoogieDeclarations]: Found specification of procedure rfkill_init_sw_state
[2019-09-01 12:50:53,664 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_device_unregister
[2019-09-01 12:50:53,664 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_device_alloc
[2019-09-01 12:50:53,664 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_device_add
[2019-09-01 12:50:53,664 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_device_del
[2019-09-01 12:50:53,664 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_device_put
[2019-09-01 12:50:53,664 INFO  L130     BoogieDeclarations]: Found specification of procedure platform_set_drvdata
[2019-09-01 12:50:53,664 INFO  L130     BoogieDeclarations]: Found specification of procedure input_allocate_device
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure input_free_device
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure input_register_device
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure input_unregister_device
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure sparse_keymap_setup
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure sparse_keymap_free
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure sparse_keymap_report_event
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure backlight_update_status
[2019-09-01 12:50:53,665 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure backlight_device_register
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure backlight_device_unregister
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure backlight_force_update
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure seq_read
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure seq_lseek
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure seq_printf
[2019-09-01 12:50:53,666 INFO  L130     BoogieDeclarations]: Found specification of procedure single_open
[2019-09-01 12:50:53,667 INFO  L130     BoogieDeclarations]: Found specification of procedure single_release
[2019-09-01 12:50:53,667 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_create_file
[2019-09-01 12:50:53,667 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_create_dir
[2019-09-01 12:50:53,667 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive
[2019-09-01 12:50:53,667 INFO  L130     BoogieDeclarations]: Found specification of procedure i8042_command
[2019-09-01 12:50:53,667 INFO  L130     BoogieDeclarations]: Found specification of procedure read_method_int
[2019-09-01 12:50:53,667 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure method_vpcr
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure method_vpcw
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure read_ec_data
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write_ec_cmd
[2019-09-01 12:50:53,668 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_status_show
[2019-09-01 12:50:53,669 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_status_open
[2019-09-01 12:50:53,670 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_cfg_show
[2019-09-01 12:50:53,673 INFO  L130     BoogieDeclarations]: Found specification of procedure debugfs_cfg_open
[2019-09-01 12:50:53,673 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_debugfs_init
[2019-09-01 12:50:53,674 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_debugfs_exit
[2019-09-01 12:50:53,674 INFO  L130     BoogieDeclarations]: Found specification of procedure show_ideapad_cam
[2019-09-01 12:50:53,674 INFO  L130     BoogieDeclarations]: Found specification of procedure store_ideapad_cam
[2019-09-01 12:50:53,676 INFO  L130     BoogieDeclarations]: Found specification of procedure show_ideapad_fan
[2019-09-01 12:50:53,677 INFO  L130     BoogieDeclarations]: Found specification of procedure store_ideapad_fan
[2019-09-01 12:50:53,677 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_is_visible
[2019-09-01 12:50:53,677 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_rfk_set
[2019-09-01 12:50:53,677 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_sync_rfk_state
[2019-09-01 12:50:53,677 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_register_rfkill
[2019-09-01 12:50:53,677 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_unregister_rfkill
[2019-09-01 12:50:53,677 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_platform_init
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_platform_exit
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_input_init
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_input_exit
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_input_report
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_input_novokey
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_check_special_buttons
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_backlight_get_brightness
[2019-09-01 12:50:53,678 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_backlight_update_status
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_backlight_init
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_backlight_exit
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_backlight_notify_power
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_backlight_notify_brightness
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_sync_touchpad_state
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_acpi_add
[2019-09-01 12:50:53,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_acpi_remove
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_acpi_notify
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_acpi_resume
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_acpi_driver_init
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ideapad_acpi_driver_exit
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_noirq_2
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_complete_2
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_resume_noirq_2
[2019-09-01 12:50:53,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_thaw_early_2
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_late_2
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_resume_early_2
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_2
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_noirq_2
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_late_2
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_prepare_2
[2019-09-01 12:50:53,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_late_2
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_restore_early_2
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_suspend_2
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_thaw_noirq_2
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_poweroff_2
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_freeze_noirq_2
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ideapad_pm_restore_noirq_2
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-09-01 12:50:53,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2019-09-01 12:50:53,683 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info
[2019-09-01 12:50:53,684 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device
[2019-09-01 12:50:53,685 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-09-01 12:50:53,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-09-01 12:50:53,687 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-09-01 12:50:53,687 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-09-01 12:50:53,687 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-09-01 12:50:53,687 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-09-01 12:51:13,483 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-09-01 12:51:13,484 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-09-01 12:51:13,486 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 12:51:13 BoogieIcfgContainer
[2019-09-01 12:51:13,486 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-09-01 12:51:13,487 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-09-01 12:51:13,487 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-09-01 12:51:13,487 INFO  L275        PluginConnector]: Sifa initialized
[2019-09-01 12:51:13,489 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 12:51:13" (1/1) ...
[2019-09-01 12:51:13,533 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-09-01 12:51:13,533 INFO  L169        IcfgInterpreter]: Building call graph
[2019-09-01 12:51:13,549 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.<init>(CallGraph.java:97)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.<init>(IcfgInterpreter.java:93)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:107)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-09-01 12:51:13,557 INFO  L168              Benchmark]: Toolchain (without parser) took 22760.35 ms. Allocated memory was 132.1 MB in the beginning and 1.1 GB in the end (delta: 989.9 MB). Free memory was 79.4 MB in the beginning and 395.2 MB in the end (delta: -315.8 MB). Peak memory consumption was 674.0 MB. Max. memory is 7.1 GB.
[2019-09-01 12:51:13,558 INFO  L168              Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 132.1 MB. Free memory was 105.2 MB in the beginning and 105.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-09-01 12:51:13,559 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2325.43 ms. Allocated memory was 132.1 MB in the beginning and 266.3 MB in the end (delta: 134.2 MB). Free memory was 79.0 MB in the beginning and 224.5 MB in the end (delta: -145.6 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB.
[2019-09-01 12:51:13,561 INFO  L168              Benchmark]: Boogie Preprocessor took 383.83 ms. Allocated memory is still 266.3 MB. Free memory was 224.5 MB in the beginning and 206.2 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 7.1 GB.
[2019-09-01 12:51:13,562 INFO  L168              Benchmark]: RCFGBuilder took 19980.62 ms. Allocated memory was 266.3 MB in the beginning and 1.1 GB in the end (delta: 855.6 MB). Free memory was 206.2 MB in the beginning and 395.2 MB in the end (delta: -189.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB.
[2019-09-01 12:51:13,563 INFO  L168              Benchmark]: Sifa took 66.58 ms. Allocated memory is still 1.1 GB. Free memory is still 395.2 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-09-01 12:51:13,572 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.22 ms. Allocated memory is still 132.1 MB. Free memory was 105.2 MB in the beginning and 105.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2325.43 ms. Allocated memory was 132.1 MB in the beginning and 266.3 MB in the end (delta: 134.2 MB). Free memory was 79.0 MB in the beginning and 224.5 MB in the end (delta: -145.6 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 383.83 ms. Allocated memory is still 266.3 MB. Free memory was 224.5 MB in the beginning and 206.2 MB in the end (delta: 18.4 MB). Peak memory consumption was 18.4 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 19980.62 ms. Allocated memory was 266.3 MB in the beginning and 1.1 GB in the end (delta: 855.6 MB). Free memory was 206.2 MB in the beginning and 395.2 MB in the end (delta: -189.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB.
 * Sifa took 66.58 ms. Allocated memory is still 1.1 GB. Free memory is still 395.2 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...