./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90a9d5983b0a64f88c4fd1a42c435216c8c42bb222ad141217c00fc1ce78e659 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 17:11:24,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 17:11:24,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 17:11:24,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 17:11:24,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 17:11:24,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 17:11:24,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 17:11:24,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 17:11:24,646 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 17:11:24,646 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 17:11:24,647 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 17:11:24,647 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 17:11:24,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 17:11:24,648 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 17:11:24,649 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 17:11:24,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 17:11:24,651 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 17:11:24,653 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 17:11:24,654 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 17:11:24,656 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 17:11:24,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 17:11:24,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 17:11:24,662 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 17:11:24,663 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 17:11:24,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 17:11:24,666 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 17:11:24,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 17:11:24,666 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 17:11:24,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 17:11:24,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 17:11:24,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 17:11:24,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 17:11:24,669 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 17:11:24,670 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 17:11:24,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 17:11:24,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 17:11:24,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 17:11:24,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 17:11:24,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 17:11:24,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 17:11:24,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 17:11:24,674 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 17:11:24,704 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 17:11:24,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 17:11:24,705 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 17:11:24,705 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 17:11:24,705 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 17:11:24,706 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 17:11:24,706 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 17:11:24,706 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 17:11:24,706 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 17:11:24,706 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 17:11:24,707 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 17:11:24,707 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 17:11:24,707 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 17:11:24,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 17:11:24,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 17:11:24,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 17:11:24,707 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 17:11:24,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 17:11:24,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 17:11:24,708 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 17:11:24,708 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 17:11:24,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:11:24,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 17:11:24,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 17:11:24,709 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 17:11:24,709 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 17:11:24,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 17:11:24,709 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 17:11:24,709 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 17:11:24,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 17:11:24,709 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 17:11:24,710 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90a9d5983b0a64f88c4fd1a42c435216c8c42bb222ad141217c00fc1ce78e659 [2021-12-14 17:11:24,930 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 17:11:24,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 17:11:24,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 17:11:24,957 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 17:11:24,957 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 17:11:24,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2021-12-14 17:11:25,033 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e14d601f/c612e9bbfd2245fdbeda083d2cca7458/FLAG02f8d0803 [2021-12-14 17:11:25,570 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 17:11:25,570 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2021-12-14 17:11:25,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e14d601f/c612e9bbfd2245fdbeda083d2cca7458/FLAG02f8d0803 [2021-12-14 17:11:25,993 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e14d601f/c612e9bbfd2245fdbeda083d2cca7458 [2021-12-14 17:11:25,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 17:11:25,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 17:11:25,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 17:11:25,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 17:11:25,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 17:11:25,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:11:25" (1/1) ... [2021-12-14 17:11:26,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e739d9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:26, skipping insertion in model container [2021-12-14 17:11:26,000 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:11:25" (1/1) ... [2021-12-14 17:11:26,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 17:11:26,072 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 17:11:26,893 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i[182445,182458] [2021-12-14 17:11:26,913 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:11:26,940 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 17:11:27,160 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i[182445,182458] [2021-12-14 17:11:27,169 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:11:27,249 INFO L208 MainTranslator]: Completed translation [2021-12-14 17:11:27,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27 WrapperNode [2021-12-14 17:11:27,251 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 17:11:27,252 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 17:11:27,252 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 17:11:27,253 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 17:11:27,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,317 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,499 INFO L137 Inliner]: procedures = 150, calls = 2209, calls flagged for inlining = 66, calls inlined = 60, statements flattened = 4420 [2021-12-14 17:11:27,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 17:11:27,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 17:11:27,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 17:11:27,501 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 17:11:27,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,548 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,689 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,705 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 17:11:27,739 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 17:11:27,739 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 17:11:27,740 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 17:11:27,741 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:27" (1/1) ... [2021-12-14 17:11:27,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:11:27,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 17:11:27,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 17:11:27,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 17:11:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-14 17:11:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-14 17:11:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 17:11:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2021-12-14 17:11:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2021-12-14 17:11:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_suspend [2021-12-14 17:11:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_suspend [2021-12-14 17:11:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure depth_to_dst [2021-12-14 17:11:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure depth_to_dst [2021-12-14 17:11:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 17:11:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_set_power [2021-12-14 17:11:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_set_power [2021-12-14 17:11:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_sync [2021-12-14 17:11:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_sync [2021-12-14 17:11:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2021-12-14 17:11:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2021-12-14 17:11:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2021-12-14 17:11:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2021-12-14 17:11:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_idle [2021-12-14 17:11:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_idle [2021-12-14 17:11:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_flush_pixel_cache [2021-12-14 17:11:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_flush_pixel_cache [2021-12-14 17:11:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 17:11:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 17:11:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_pll [2021-12-14 17:11:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_pll [2021-12-14 17:11:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_wait_readupdate [2021-12-14 17:11:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_wait_readupdate [2021-12-14 17:11:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_fifo [2021-12-14 17:11:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_fifo [2021-12-14 17:11:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_lcd_enable [2021-12-14 17:11:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_lcd_enable [2021-12-14 17:11:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-14 17:11:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-14 17:11:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_pci_resume [2021-12-14 17:11:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_pci_resume [2021-12-14 17:11:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 17:11:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_le32 [2021-12-14 17:11:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_le32 [2021-12-14 17:11:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_decode_var [2021-12-14 17:11:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_decode_var [2021-12-14 17:11:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 17:11:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_init_engine [2021-12-14 17:11:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_init_engine [2021-12-14 17:11:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_check_var [2021-12-14 17:11:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_check_var [2021-12-14 17:11:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 17:11:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2021-12-14 17:11:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2021-12-14 17:11:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 17:11:27,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 17:11:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 17:11:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 17:11:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_pll [2021-12-14 17:11:27,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_pll [2021-12-14 17:11:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_crt_enable [2021-12-14 17:11:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_crt_enable [2021-12-14 17:11:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 17:11:27,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 17:11:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2021-12-14 17:11:27,815 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2021-12-14 17:11:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 17:11:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_reset_engine [2021-12-14 17:11:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_reset_engine [2021-12-14 17:11:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 17:11:27,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 17:11:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2021-12-14 17:11:27,817 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2021-12-14 17:11:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-14 17:11:27,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-14 17:11:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_level_brightness [2021-12-14 17:11:27,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_level_brightness [2021-12-14 17:11:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-12-14 17:11:27,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-12-14 17:11:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 17:11:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 17:11:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 17:11:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 17:11:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure do_wait_for_fifo [2021-12-14 17:11:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure do_wait_for_fifo [2021-12-14 17:11:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-14 17:11:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-14 17:11:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_8 [2021-12-14 17:11:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_8 [2021-12-14 17:11:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_writeupdate [2021-12-14 17:11:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_writeupdate [2021-12-14 17:11:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_st_pal [2021-12-14 17:11:27,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_st_pal [2021-12-14 17:11:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_le32 [2021-12-14 17:11:27,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_le32 [2021-12-14 17:11:27,821 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_update_status [2021-12-14 17:11:27,822 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_update_status [2021-12-14 17:11:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_do_resume [2021-12-14 17:11:27,822 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_do_resume [2021-12-14 17:11:27,822 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_blank [2021-12-14 17:11:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_blank [2021-12-14 17:11:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 17:11:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-14 17:11:27,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-14 17:11:27,823 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-14 17:11:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-14 17:11:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 17:11:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 17:11:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_brightness [2021-12-14 17:11:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_brightness [2021-12-14 17:11:27,824 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 17:11:27,824 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 17:11:27,825 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_set_par [2021-12-14 17:11:27,825 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_set_par [2021-12-14 17:11:28,250 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 17:11:28,254 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 17:11:28,654 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-12-14 17:11:28,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2021-12-14 17:11:28,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2021-12-14 17:11:31,282 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock.