java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i


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


This is Ultimate 0.1.24-13a467a-m
[2019-10-14 22:19:37,576 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-14 22:19:37,579 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-14 22:19:37,597 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-14 22:19:37,597 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-14 22:19:37,599 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-14 22:19:37,601 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-14 22:19:37,614 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-14 22:19:37,615 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-14 22:19:37,617 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-14 22:19:37,619 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-14 22:19:37,621 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-14 22:19:37,621 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-14 22:19:37,625 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-14 22:19:37,627 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-14 22:19:37,629 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-14 22:19:37,631 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-14 22:19:37,633 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-14 22:19:37,635 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-14 22:19:37,641 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-14 22:19:37,644 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-14 22:19:37,645 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-14 22:19:37,647 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-14 22:19:37,648 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-14 22:19:37,651 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-14 22:19:37,651 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-14 22:19:37,651 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-14 22:19:37,653 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-14 22:19:37,654 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-14 22:19:37,656 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-14 22:19:37,656 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-14 22:19:37,658 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-14 22:19:37,658 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-14 22:19:37,659 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-14 22:19:37,661 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-14 22:19:37,661 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-10-14 22:19:37,662 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-10-14 22:19:37,668 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-14 22:19:37,668 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-14 22:19:37,687 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-14 22:19:37,687 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-14 22:19:37,690 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-14 22:19:37,690 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-14 22:19:37,690 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-14 22:19:37,690 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-14 22:19:37,691 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-14 22:19:37,691 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-14 22:19:37,691 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-14 22:19:37,691 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-14 22:19:37,692 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-14 22:19:37,692 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-14 22:19:37,693 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-14 22:19:37,693 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-14 22:19:37,693 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-14 22:19:37,693 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-14 22:19:37,694 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-14 22:19:37,694 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-14 22:19:37,694 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-14 22:19:37,694 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-14 22:19:37,694 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-14 22:19:37,695 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 22:19:37,695 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-14 22:19:37,695 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-14 22:19:37,695 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-14 22:19:37,695 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-14 22:19:37,696 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-14 22:19:37,696 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-14 22:19:37,696 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-10-14 22:19:37,965 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-14 22:19:37,983 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-14 22:19:37,987 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-14 22:19:37,989 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-14 22:19:37,989 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-14 22:19:37,990 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i
[2019-10-14 22:19:38,063 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/427e72265/6c240756e723405da2e02cb365e77d89/FLAGd959f0f3b
[2019-10-14 22:19:38,890 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-14 22:19:38,892 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-video-arkfb.ko.cil.out.i
[2019-10-14 22:19:38,942 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/427e72265/6c240756e723405da2e02cb365e77d89/FLAGd959f0f3b
[2019-10-14 22:19:39,396 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/427e72265/6c240756e723405da2e02cb365e77d89
[2019-10-14 22:19:39,406 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-14 22:19:39,407 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-14 22:19:39,408 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-14 22:19:39,408 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-14 22:19:39,412 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-14 22:19:39,413 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:19:39" (1/1) ...
[2019-10-14 22:19:39,415 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d7ce1e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:39, skipping insertion in model container
[2019-10-14 22:19:39,416 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:19:39" (1/1) ...
[2019-10-14 22:19:39,423 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-14 22:19:39,534 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-14 22:19:41,361 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-14 22:19:41,468 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-14 22:19:41,829 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-14 22:19:42,172 INFO  L192         MainTranslator]: Completed translation
[2019-10-14 22:19:42,173 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42 WrapperNode
[2019-10-14 22:19:42,174 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-14 22:19:42,175 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-14 22:19:42,175 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-14 22:19:42,175 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-14 22:19:42,189 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
[2019-10-14 22:19:42,190 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
[2019-10-14 22:19:42,289 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
[2019-10-14 22:19:42,290 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
[2019-10-14 22:19:42,437 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
[2019-10-14 22:19:42,459 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
[2019-10-14 22:19:42,502 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
[2019-10-14 22:19:42,532 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-14 22:19:42,533 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-14 22:19:42,533 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-14 22:19:42,533 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-14 22:19:42,535 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 22:19:42,605 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-14 22:19:42,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-14 22:19:42,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID
[2019-10-14 22:19:42,606 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID
[2019-10-14 22:19:42,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int
[2019-10-14 22:19:42,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~int
[2019-10-14 22:19:42,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-10-14 22:19:42,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure slow_down_io
[2019-10-14 22:19:42,607 INFO  L138     BoogieDeclarations]: Found implementation of procedure readb
[2019-10-14 22:19:42,608 INFO  L138     BoogieDeclarations]: Found implementation of procedure writeb
[2019-10-14 22:19:42,608 INFO  L138     BoogieDeclarations]: Found implementation of procedure writew
[2019-10-14 22:19:42,608 INFO  L138     BoogieDeclarations]: Found implementation of procedure __writeb
[2019-10-14 22:19:42,608 INFO  L138     BoogieDeclarations]: Found implementation of procedure __writel
[2019-10-14 22:19:42,608 INFO  L138     BoogieDeclarations]: Found implementation of procedure memset_io
[2019-10-14 22:19:42,609 INFO  L138     BoogieDeclarations]: Found implementation of procedure outb
[2019-10-14 22:19:42,609 INFO  L138     BoogieDeclarations]: Found implementation of procedure inb
[2019-10-14 22:19:42,609 INFO  L138     BoogieDeclarations]: Found implementation of procedure outb_p
[2019-10-14 22:19:42,609 INFO  L138     BoogieDeclarations]: Found implementation of procedure inb_p
[2019-10-14 22:19:42,609 INFO  L138     BoogieDeclarations]: Found implementation of procedure outw
[2019-10-14 22:19:42,610 INFO  L138     BoogieDeclarations]: Found implementation of procedure kobject_name
[2019-10-14 22:19:42,610 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_name
[2019-10-14 22:19:42,610 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-10-14 22:19:42,610 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-10-14 22:19:42,610 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_read_config_word
[2019-10-14 22:19:42,610 INFO  L138     BoogieDeclarations]: Found implementation of procedure pcibios_bus_to_resource
[2019-10-14 22:19:42,611 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_get_drvdata
[2019-10-14 22:19:42,611 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_drvdata
[2019-10-14 22:19:42,611 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_name
[2019-10-14 22:19:42,611 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_io_r
[2019-10-14 22:19:42,611 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_io_w
[2019-10-14 22:19:42,611 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_io_w_fast
[2019-10-14 22:19:42,612 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_mm_r
[2019-10-14 22:19:42,612 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_mm_w
[2019-10-14 22:19:42,612 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_mm_w_fast
[2019-10-14 22:19:42,612 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_r
[2019-10-14 22:19:42,612 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_w
[2019-10-14 22:19:42,612 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_w_fast
[2019-10-14 22:19:42,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_rcrt
[2019-10-14 22:19:42,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_wcrt
[2019-10-14 22:19:42,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_rseq
[2019-10-14 22:19:42,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_wseq
[2019-10-14 22:19:42,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure vga_wgfx
[2019-10-14 22:19:42,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_wseq_mask
[2019-10-14 22:19:42,613 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_wcrt_mask
[2019-10-14 22:19:42,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_primary_device
[2019-10-14 22:19:42,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_settile
[2019-10-14 22:19:42,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_tilecursor
[2019-10-14 22:19:42,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure expand_color
[2019-10-14 22:19:42,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_iplan_imageblit
[2019-10-14 22:19:42,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_iplan_fillrect
[2019-10-14 22:19:42,614 INFO  L138     BoogieDeclarations]: Found implementation of procedure expand_pixel
[2019-10-14 22:19:42,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_cfb4_imageblit
[2019-10-14 22:19:42,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_imageblit
[2019-10-14 22:19:42,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_fillrect
[2019-10-14 22:19:42,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure dac_write_reg
[2019-10-14 22:19:42,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure dac_write_regs
[2019-10-14 22:19:42,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure dac_set_mode
[2019-10-14 22:19:42,615 INFO  L138     BoogieDeclarations]: Found implementation of procedure dac_set_freq
[2019-10-14 22:19:42,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure dac_release
[2019-10-14 22:19:42,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ics5342_set_mode
[2019-10-14 22:19:42,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ics5342_set_freq
[2019-10-14 22:19:42,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ics5342_release
[2019-10-14 22:19:42,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ics5342_init
[2019-10-14 22:19:42,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ark_dac_read_regs
[2019-10-14 22:19:42,616 INFO  L138     BoogieDeclarations]: Found implementation of procedure ark_dac_write_regs
[2019-10-14 22:19:42,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure ark_set_pixclock
[2019-10-14 22:19:42,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_open
[2019-10-14 22:19:42,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_release
[2019-10-14 22:19:42,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_check_var
[2019-10-14 22:19:42,617 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_set_par
[2019-10-14 22:19:42,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_setcolreg
[2019-10-14 22:19:42,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_blank
[2019-10-14 22:19:42,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_pan_display
[2019-10-14 22:19:42,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ark_pci_probe
[2019-10-14 22:19:42,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ark_pci_remove
[2019-10-14 22:19:42,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ark_pci_suspend
[2019-10-14 22:19:42,618 INFO  L138     BoogieDeclarations]: Found implementation of procedure ark_pci_resume
[2019-10-14 22:19:42,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_cleanup
[2019-10-14 22:19:42,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure arkfb_init
[2019-10-14 22:19:42,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_module
[2019-10-14 22:19:42,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup_module
[2019-10-14 22:19:42,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-14 22:19:42,619 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_blast_assert
[2019-10-14 22:19:42,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assume_stop
[2019-10-14 22:19:42,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2019-10-14 22:19:42,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2019-10-14 22:19:42,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_urb
[2019-10-14 22:19:42,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_urb
[2019-10-14 22:19:42,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-14 22:19:42,620 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug
[2019-10-14 22:19:42,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-10-14 22:19:42,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-10-14 22:19:42,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pci_register_driver
[2019-10-14 22:19:42,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-10-14 22:19:42,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure cfb_fillrect
[2019-10-14 22:19:42,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure cfb_imageblit
[2019-10-14 22:19:42,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure console_lock
[2019-10-14 22:19:42,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure console_unlock
[2019-10-14 22:19:42,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-10-14 22:19:42,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-10-14 22:19:42,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-10-14 22:19:42,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap
[2019-10-14 22:19:42,622 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap
[2019-10-14 22:19:42,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_find_mode
[2019-10-14 22:19:42,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure fb_set_suspend
[2019-10-14 22:19:42,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure framebuffer_alloc
[2019-10-14 22:19:42,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure framebuffer_release
[2019-10-14 22:19:42,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value
[2019-10-14 22:19:42,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-14 22:19:42,623 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer
[2019-10-14 22:19:42,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure mtrr_add
[2019-10-14 22:19:42,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure mtrr_del
[2019-10-14 22:19:42,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-10-14 22:19:42,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-10-14 22:19:42,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word
[2019-10-14 22:19:42,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_choose_state
[2019-10-14 22:19:42,624 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_disable_device
[2019-10-14 22:19:42,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_enable_device
[2019-10-14 22:19:42,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_iomap
[2019-10-14 22:19:42,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_iounmap
[2019-10-14 22:19:42,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_release_regions
[2019-10-14 22:19:42,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_request_regions
[2019-10-14 22:19:42,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_restore_state
[2019-10-14 22:19:42,625 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_save_state
[2019-10-14 22:19:42,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_master
[2019-10-14 22:19:42,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_set_power_state
[2019-10-14 22:19:42,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure pci_unregister_driver
[2019-10-14 22:19:42,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-10-14 22:19:42,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_framebuffer
[2019-10-14 22:19:42,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure restore_vga
[2019-10-14 22:19:42,626 INFO  L138     BoogieDeclarations]: Found implementation of procedure save_vga
[2019-10-14 22:19:42,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_check_timings
[2019-10-14 22:19:42,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_compute_pll
[2019-10-14 22:19:42,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_match_format
[2019-10-14 22:19:42,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_set_default_atc_regs
[2019-10-14 22:19:42,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_set_default_crt_regs
[2019-10-14 22:19:42,627 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_set_default_gfx_regs
[2019-10-14 22:19:42,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_set_default_seq_regs
[2019-10-14 22:19:42,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_set_textmode_vga_regs
[2019-10-14 22:19:42,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_set_timings
[2019-10-14 22:19:42,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_tilecursor
[2019-10-14 22:19:42,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure svga_wcrt_multi
[2019-10-14 22:19:42,628 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_framebuffer
[2019-10-14 22:19:42,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-14 22:19:42,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-14 22:19:42,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-10-14 22:19:42,629 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy
[2019-10-14 22:19:42,629 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-14 22:19:42,629 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-14 22:19:42,630 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-10-14 22:19:42,630 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug
[2019-10-14 22:19:42,630 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-10-14 22:19:42,630 INFO  L130     BoogieDeclarations]: Found specification of procedure strcpy
[2019-10-14 22:19:42,630 INFO  L130     BoogieDeclarations]: Found specification of procedure slow_down_io
[2019-10-14 22:19:42,630 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID
[2019-10-14 22:19:42,630 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-14 22:19:42,631 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-10-14 22:19:42,631 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-10-14 22:19:42,631 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-10-14 22:19:42,631 INFO  L130     BoogieDeclarations]: Found specification of procedure readb
[2019-10-14 22:19:42,631 INFO  L130     BoogieDeclarations]: Found specification of procedure writeb
[2019-10-14 22:19:42,631 INFO  L130     BoogieDeclarations]: Found specification of procedure writew
[2019-10-14 22:19:42,631 INFO  L130     BoogieDeclarations]: Found specification of procedure __writeb
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure __writel
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_iomap
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_iounmap
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure memset_io
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure outb
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure inb
[2019-10-14 22:19:42,632 INFO  L130     BoogieDeclarations]: Found specification of procedure outb_p
[2019-10-14 22:19:42,633 INFO  L130     BoogieDeclarations]: Found specification of procedure inb_p
[2019-10-14 22:19:42,633 INFO  L130     BoogieDeclarations]: Found specification of procedure outw
[2019-10-14 22:19:42,633 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-14 22:19:42,633 INFO  L130     BoogieDeclarations]: Found specification of procedure kobject_name
[2019-10-14 22:19:42,633 INFO  L130     BoogieDeclarations]: Found specification of procedure init_module
[2019-10-14 22:19:42,633 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup_module
[2019-10-14 22:19:42,633 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_name
[2019-10-14 22:19:42,634 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-10-14 22:19:42,634 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-10-14 22:19:42,634 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-10-14 22:19:42,634 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-10-14 22:19:42,634 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-10-14 22:19:42,634 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-10-14 22:19:42,634 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure cfb_fillrect
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure cfb_copyarea
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure cfb_imageblit
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure register_framebuffer
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_framebuffer
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_set_suspend
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure framebuffer_alloc
[2019-10-14 22:19:42,635 INFO  L130     BoogieDeclarations]: Found specification of procedure framebuffer_release
[2019-10-14 22:19:42,636 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_alloc_cmap
[2019-10-14 22:19:42,636 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap
[2019-10-14 22:19:42,636 INFO  L130     BoogieDeclarations]: Found specification of procedure fb_find_mode
[2019-10-14 22:19:42,636 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word
[2019-10-14 22:19:42,636 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_read_config_word
[2019-10-14 22:19:42,636 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-14 22:19:42,636 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_enable_device
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_disable_device
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_master
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_save_state
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_restore_state
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_power_state
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_choose_state
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_request_regions
[2019-10-14 22:19:42,637 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_release_regions
[2019-10-14 22:19:42,638 INFO  L130     BoogieDeclarations]: Found specification of procedure __pci_register_driver
[2019-10-14 22:19:42,638 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_unregister_driver
[2019-10-14 22:19:42,638 INFO  L130     BoogieDeclarations]: Found specification of procedure pcibios_bus_to_resource
[2019-10-14 22:19:42,638 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-14 22:19:42,638 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_get_drvdata
[2019-10-14 22:19:42,638 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_set_drvdata
[2019-10-14 22:19:42,638 INFO  L130     BoogieDeclarations]: Found specification of procedure pci_name
[2019-10-14 22:19:42,639 INFO  L130     BoogieDeclarations]: Found specification of procedure save_vga
[2019-10-14 22:19:42,639 INFO  L130     BoogieDeclarations]: Found specification of procedure restore_vga
[2019-10-14 22:19:42,639 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_io_r
[2019-10-14 22:19:42,639 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_io_w
[2019-10-14 22:19:42,639 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_io_w_fast
[2019-10-14 22:19:42,639 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_mm_r
[2019-10-14 22:19:42,639 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_mm_w
[2019-10-14 22:19:42,640 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_mm_w_fast
[2019-10-14 22:19:42,640 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_r
[2019-10-14 22:19:42,640 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_w
[2019-10-14 22:19:42,640 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_w_fast
[2019-10-14 22:19:42,640 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_rcrt
[2019-10-14 22:19:42,640 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_wcrt
[2019-10-14 22:19:42,640 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_rseq
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_wseq
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure vga_wgfx
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_wseq_mask
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_wcrt_mask
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_primary_device
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_wcrt_multi
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_set_default_gfx_regs
[2019-10-14 22:19:42,641 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_set_default_atc_regs
[2019-10-14 22:19:42,642 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_set_default_seq_regs
[2019-10-14 22:19:42,642 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_set_default_crt_regs
[2019-10-14 22:19:42,642 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_set_textmode_vga_regs
[2019-10-14 22:19:42,642 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_tilecopy
[2019-10-14 22:19:42,642 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_tilefill
[2019-10-14 22:19:42,642 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_tileblit
[2019-10-14 22:19:42,642 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_tilecursor
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_get_tilemax
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_get_caps
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_compute_pll
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_check_timings
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_set_timings
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure svga_match_format
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure console_lock
[2019-10-14 22:19:42,643 INFO  L130     BoogieDeclarations]: Found specification of procedure console_unlock
[2019-10-14 22:19:42,644 INFO  L130     BoogieDeclarations]: Found specification of procedure mtrr_add
[2019-10-14 22:19:42,644 INFO  L130     BoogieDeclarations]: Found specification of procedure mtrr_del
[2019-10-14 22:19:42,644 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_settile
[2019-10-14 22:19:42,644 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_tilecursor
[2019-10-14 22:19:42,644 INFO  L130     BoogieDeclarations]: Found specification of procedure expand_color
[2019-10-14 22:19:42,644 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_iplan_imageblit
[2019-10-14 22:19:42,644 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_iplan_fillrect
[2019-10-14 22:19:42,645 INFO  L130     BoogieDeclarations]: Found specification of procedure expand_pixel
[2019-10-14 22:19:42,645 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_cfb4_imageblit
[2019-10-14 22:19:42,645 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_imageblit
[2019-10-14 22:19:42,645 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_fillrect
[2019-10-14 22:19:42,645 INFO  L130     BoogieDeclarations]: Found specification of procedure dac_write_reg
[2019-10-14 22:19:42,645 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID
[2019-10-14 22:19:42,645 INFO  L130     BoogieDeclarations]: Found specification of procedure dac_write_regs
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure dac_set_mode
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure dac_set_freq
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~int
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure dac_release
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure ics5342_set_mode
[2019-10-14 22:19:42,646 INFO  L130     BoogieDeclarations]: Found specification of procedure ics5342_set_freq
[2019-10-14 22:19:42,647 INFO  L130     BoogieDeclarations]: Found specification of procedure ics5342_release
[2019-10-14 22:19:42,647 INFO  L130     BoogieDeclarations]: Found specification of procedure ics5342_init
[2019-10-14 22:19:42,647 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-14 22:19:42,647 INFO  L130     BoogieDeclarations]: Found specification of procedure ark_dac_read_regs
[2019-10-14 22:19:42,647 INFO  L130     BoogieDeclarations]: Found specification of procedure ark_dac_write_regs
[2019-10-14 22:19:42,647 INFO  L130     BoogieDeclarations]: Found specification of procedure ark_set_pixclock
[2019-10-14 22:19:42,647 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_open
[2019-10-14 22:19:42,648 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_release
[2019-10-14 22:19:42,648 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_check_var
[2019-10-14 22:19:42,648 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_set_par
[2019-10-14 22:19:42,648 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_setcolreg
[2019-10-14 22:19:42,648 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_blank
[2019-10-14 22:19:42,648 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_pan_display
[2019-10-14 22:19:42,648 INFO  L130     BoogieDeclarations]: Found specification of procedure ark_pci_probe
[2019-10-14 22:19:42,649 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy
[2019-10-14 22:19:42,649 INFO  L130     BoogieDeclarations]: Found specification of procedure ark_pci_remove
[2019-10-14 22:19:42,649 INFO  L130     BoogieDeclarations]: Found specification of procedure ark_pci_suspend
[2019-10-14 22:19:42,649 INFO  L130     BoogieDeclarations]: Found specification of procedure ark_pci_resume
[2019-10-14 22:19:42,649 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_cleanup
[2019-10-14 22:19:42,649 INFO  L130     BoogieDeclarations]: Found specification of procedure arkfb_init
[2019-10-14 22:19:42,649 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-14 22:19:42,650 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value
[2019-10-14 22:19:42,650 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-14 22:19:42,650 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-14 22:19:42,650 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-14 22:19:42,650 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_blast_assert
[2019-10-14 22:19:42,650 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer
[2019-10-14 22:19:42,650 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2019-10-14 22:19:42,651 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_urb
[2019-10-14 22:19:42,651 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2019-10-14 22:19:42,651 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2019-10-14 22:19:42,651 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assume_stop
[2019-10-14 22:19:42,651 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-14 22:19:42,651 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-14 22:19:42,651 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-14 22:19:42,652 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-14 22:19:42,652 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-14 22:19:42,652 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-14 22:19:42,652 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-14 22:19:42,652 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-10-14 22:19:42,652 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-10-14 22:19:43,907 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-14 22:19:44,446 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false;
[2019-10-14 22:19:44,446 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false;
[2019-10-14 22:19:44,573 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true;
[2019-10-14 22:19:52,831 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-14 22:19:52,913 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !false;
[2019-10-14 22:19:52,914 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume false;
[2019-10-14 22:19:53,444 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-14 22:19:53,497 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false;
[2019-10-14 22:19:53,497 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false;
[2019-10-14 22:19:53,651 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-14 22:19:53,651 INFO  L284             CfgBuilder]: Removed 33 assume(true) statements.
[2019-10-14 22:19:53,653 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:19:53 BoogieIcfgContainer
[2019-10-14 22:19:53,653 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-14 22:19:53,654 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2019-10-14 22:19:53,654 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2019-10-14 22:19:53,657 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2019-10-14 22:19:53,658 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:19:39" (1/3) ...
[2019-10-14 22:19:53,658 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bd02063 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:19:53, skipping insertion in model container
[2019-10-14 22:19:53,659 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:42" (2/3) ...
[2019-10-14 22:19:53,659 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bd02063 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:19:53, skipping insertion in model container
[2019-10-14 22:19:53,659 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:19:53" (3/3) ...
[2019-10-14 22:19:53,661 INFO  L109   eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-video-arkfb.ko.cil.out.i
[2019-10-14 22:19:53,670 INFO  L152   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2019-10-14 22:19:53,681 INFO  L164   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2019-10-14 22:19:53,692 INFO  L249      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2019-10-14 22:19:53,722 INFO  L373      AbstractCegarLoop]: Interprodecural is true
[2019-10-14 22:19:53,722 INFO  L374      AbstractCegarLoop]: Hoare is true
[2019-10-14 22:19:53,722 INFO  L375      AbstractCegarLoop]: Compute interpolants for FPandBP
[2019-10-14 22:19:53,722 INFO  L376      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2019-10-14 22:19:53,722 INFO  L377      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2019-10-14 22:19:53,723 INFO  L378      AbstractCegarLoop]: Difference is false
[2019-10-14 22:19:53,723 INFO  L379      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2019-10-14 22:19:53,723 INFO  L383      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2019-10-14 22:19:53,763 INFO  L276                IsEmpty]: Start isEmpty. Operand 1133 states.
[2019-10-14 22:19:53,769 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2019-10-14 22:19:53,769 INFO  L372         BasicCegarLoop]: Found error trace
[2019-10-14 22:19:53,770 INFO  L380         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-10-14 22:19:53,772 INFO  L410      AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-10-14 22:19:53,778 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-10-14 22:19:53,778 INFO  L82        PathProgramCache]: Analyzing trace with hash 1232114403, now seen corresponding path program 1 times
[2019-10-14 22:19:53,786 INFO  L157   tionRefinementEngine]: Executing refinement strategy CAMEL
[2019-10-14 22:19:53,786 INFO  L342   tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164457820]
[2019-10-14 22:19:53,786 INFO  L116   rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-14 22:19:53,787 INFO  L116   rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-14 22:19:53,787 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-10-14 22:19:54,359 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-14 22:20:02,554 WARN  L191               SmtUtils]: Spent 7.84 s on a formula simplification that was a NOOP. DAG size: 1144
[2019-10-14 22:20:02,590 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-14 22:20:02,712 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-14 22:20:02,717 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-14 22:20:02,724 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-14 22:20:02,747 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-10-14 22:20:02,748 INFO  L342   tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164457820]
[2019-10-14 22:20:02,749 INFO  L223   tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-10-14 22:20:02,749 INFO  L236   tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-10-14 22:20:02,749 INFO  L342   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767989081]
[2019-10-14 22:20:02,754 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-10-14 22:20:02,754 INFO  L137   tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-10-14 22:20:02,768 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-10-14 22:20:02,769 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-14 22:20:02,771 INFO  L87              Difference]: Start difference. First operand 1133 states. Second operand 3 states.