./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.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 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 12:35:42,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 12:35:42,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 12:35:42,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 12:35:42,496 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 12:35:42,497 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 12:35:42,498 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 12:35:42,499 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 12:35:42,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 12:35:42,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 12:35:42,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 12:35:42,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 12:35:42,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 12:35:42,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 12:35:42,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 12:35:42,516 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 12:35:42,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 12:35:42,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 12:35:42,520 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 12:35:42,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 12:35:42,525 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 12:35:42,526 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 12:35:42,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 12:35:42,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 12:35:42,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 12:35:42,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 12:35:42,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 12:35:42,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 12:35:42,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 12:35:42,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 12:35:42,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 12:35:42,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 12:35:42,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 12:35:42,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 12:35:42,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 12:35:42,541 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 12:35:42,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 12:35:42,542 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 12:35:42,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 12:35:42,542 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 12:35:42,543 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 12:35:42,547 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 12:35:42,547 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 12:35:42,567 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 12:35:42,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 12:35:42,568 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 12:35:42,568 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 12:35:42,569 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 12:35:42,569 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 12:35:42,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 12:35:42,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 12:35:42,570 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 12:35:42,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 12:35:42,571 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 12:35:42,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 12:35:42,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 12:35:42,571 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 12:35:42,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 12:35:42,571 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 12:35:42,571 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 12:35:42,572 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 12:35:42,572 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 12:35:42,572 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 12:35:42,572 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 12:35:42,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 12:35:42,572 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 12:35:42,573 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 12:35:42,573 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 12:35:42,573 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 12:35:42,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 12:35:42,573 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 12:35:42,573 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 12:35:42,573 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 12:35:42,574 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 [2022-07-21 12:35:42,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 12:35:42,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 12:35:42,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 12:35:42,890 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 12:35:42,891 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 12:35:42,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-07-21 12:35:42,935 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0d182d27/23a6517df5b8455c8f274cec300ef545/FLAGb2d1d0e33 [2022-07-21 12:35:43,696 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 12:35:43,696 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-07-21 12:35:43,741 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0d182d27/23a6517df5b8455c8f274cec300ef545/FLAGb2d1d0e33 [2022-07-21 12:35:43,994 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0d182d27/23a6517df5b8455c8f274cec300ef545 [2022-07-21 12:35:43,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 12:35:43,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 12:35:44,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 12:35:44,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 12:35:44,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 12:35:44,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 12:35:43" (1/1) ... [2022-07-21 12:35:44,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34eb5d3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:35:44, skipping insertion in model container [2022-07-21 12:35:44,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 12:35:43" (1/1) ... [2022-07-21 12:35:44,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 12:35:44,158 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 12:35:49,001 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-07-21 12:35:49,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 12:35:49,377 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 12:35:49,680 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: FBSize = FBSize & 28672U [15517] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-21 12:35:49,697 INFO L158 Benchmark]: Toolchain (without parser) took 5699.41ms. Allocated memory was 58.7MB in the beginning and 218.1MB in the end (delta: 159.4MB). Free memory was 25.8MB in the beginning and 114.9MB in the end (delta: -89.1MB). Peak memory consumption was 135.3MB. Max. memory is 16.1GB. [2022-07-21 12:35:49,698 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 12:35:49,698 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5696.07ms. Allocated memory was 58.7MB in the beginning and 218.1MB in the end (delta: 159.4MB). Free memory was 25.6MB in the beginning and 114.9MB in the end (delta: -89.3MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. [2022-07-21 12:35:49,699 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 40.8MB in the beginning and 40.8MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5696.07ms. Allocated memory was 58.7MB in the beginning and 218.1MB in the end (delta: 159.4MB). Free memory was 25.6MB in the beginning and 114.9MB in the end (delta: -89.3MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: FBSize = FBSize & 28672U [15517] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: FBSize = FBSize & 28672U [15517]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 12:35:51,387 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 12:35:51,388 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 12:35:51,417 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 12:35:51,417 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 12:35:51,418 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 12:35:51,421 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 12:35:51,424 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 12:35:51,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 12:35:51,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 12:35:51,431 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 12:35:51,432 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 12:35:51,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 12:35:51,434 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 12:35:51,435 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 12:35:51,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 12:35:51,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 12:35:51,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 12:35:51,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 12:35:51,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 12:35:51,448 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 12:35:51,449 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 12:35:51,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 12:35:51,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 12:35:51,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 12:35:51,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 12:35:51,457 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 12:35:51,457 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 12:35:51,458 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 12:35:51,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 12:35:51,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 12:35:51,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 12:35:51,461 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 12:35:51,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 12:35:51,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 12:35:51,463 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 12:35:51,463 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 12:35:51,464 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 12:35:51,464 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 12:35:51,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 12:35:51,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 12:35:51,466 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 12:35:51,470 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-21 12:35:51,496 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 12:35:51,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 12:35:51,497 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 12:35:51,497 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 12:35:51,498 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 12:35:51,498 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 12:35:51,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 12:35:51,499 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 12:35:51,499 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 12:35:51,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 12:35:51,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 12:35:51,500 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 12:35:51,500 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 12:35:51,500 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 12:35:51,505 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-21 12:35:51,505 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-21 12:35:51,506 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-21 12:35:51,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 12:35:51,506 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 12:35:51,506 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 12:35:51,506 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 12:35:51,506 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 12:35:51,507 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 12:35:51,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 12:35:51,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 12:35:51,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 12:35:51,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 12:35:51,507 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-21 12:35:51,507 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-21 12:35:51,508 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 12:35:51,508 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 12:35:51,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 12:35:51,508 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-21 12:35:51,508 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 [2022-07-21 12:35:51,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 12:35:51,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 12:35:51,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 12:35:51,800 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 12:35:51,800 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 12:35:51,801 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-07-21 12:35:51,848 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16c312ebd/1143ba54eece4bbab905bbfe0a000a85/FLAG2be6da528 [2022-07-21 12:35:52,577 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 12:35:52,577 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-07-21 12:35:52,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16c312ebd/1143ba54eece4bbab905bbfe0a000a85/FLAG2be6da528 [2022-07-21 12:35:53,116 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16c312ebd/1143ba54eece4bbab905bbfe0a000a85 [2022-07-21 12:35:53,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 12:35:53,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 12:35:53,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 12:35:53,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 12:35:53,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 12:35:53,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 12:35:53" (1/1) ... [2022-07-21 12:35:53,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4090e036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:35:53, skipping insertion in model container [2022-07-21 12:35:53,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 12:35:53" (1/1) ... [2022-07-21 12:35:53,148 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 12:35:53,316 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 12:35:58,244 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-07-21 12:35:58,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 12:35:58,812 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-21 12:35:59,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 12:35:59,414 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-07-21 12:35:59,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 12:35:59,542 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 12:35:59,825 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-07-21 12:35:59,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 12:36:00,095 INFO L208 MainTranslator]: Completed translation [2022-07-21 12:36:00,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00 WrapperNode [2022-07-21 12:36:00,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 12:36:00,096 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 12:36:00,096 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 12:36:00,096 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 12:36:00,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:00,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:00,626 INFO L137 Inliner]: procedures = 876, calls = 10351, calls flagged for inlining = 291, calls inlined = 261, statements flattened = 16526 [2022-07-21 12:36:00,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 12:36:00,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 12:36:00,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 12:36:00,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 12:36:00,634 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:00,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:00,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:00,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:01,107 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:01,161 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:01,242 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:01,333 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 12:36:01,334 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 12:36:01,336 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 12:36:01,336 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 12:36:01,336 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 12:36:00" (1/1) ... [2022-07-21 12:36:01,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 12:36:01,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 12:36:01,397 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) [2022-07-21 12:36:01,575 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 [2022-07-21 12:36:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-07-21 12:36:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-07-21 12:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-07-21 12:36:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_disable [2022-07-21 12:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_disable [2022-07-21 12:36:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lvds_identify_vt1636 [2022-07-21 12:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lvds_identify_vt1636 [2022-07-21 12:36:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_remove [2022-07-21 12:36:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_remove [2022-07-21 12:36:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-07-21 12:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-07-21 12:36:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure via_read_reg [2022-07-21 12:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure via_read_reg [2022-07-21 12:36:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure write_dac_reg [2022-07-21 12:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dac_reg [2022-07-21 12:36:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure vx855_encode_pll [2022-07-21 12:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vx855_encode_pll [2022-07-21 12:36:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_resume [2022-07-21 12:36:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_resume [2022-07-21 12:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_teardown_mmio [2022-07-21 12:36:01,603 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_teardown_mmio [2022-07-21 12:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-21 12:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_misc_reg_mask [2022-07-21 12:36:01,603 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_misc_reg_mask [2022-07-21 12:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2022-07-21 12:36:01,603 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2022-07-21 12:36:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_check_var [2022-07-21 12:36:01,603 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_check_var [2022-07-21 12:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp1_proc_write [2022-07-21 12:36:01,604 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp1_proc_write [2022-07-21 12:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-21 12:36:01,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-21 12:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_readbyte [2022-07-21 12:36:01,604 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_readbyte [2022-07-21 12:36:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_timing [2022-07-21 12:36:01,604 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_timing [2022-07-21 12:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-21 12:36:01,605 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-21 12:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure set_dpa_vt1636 [2022-07-21 12:36:01,605 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dpa_vt1636 [2022-07-21 12:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_FIFO_reg [2022-07-21 12:36:01,605 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_FIFO_reg [2022-07-21 12:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2022-07-21 12:36:01,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2022-07-21 12:36:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-21 12:36:01,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-21 12:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-07-21 12:36:01,606 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-07-21 12:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_disable_lvds_vt1636 [2022-07-21 12:36:01,606 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_disable_lvds_vt1636 [2022-07-21 12:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure get_clk_range_index [2022-07-21 12:36:01,606 INFO L138 BoogieDeclarations]: Found implementation of procedure get_clk_range_index [2022-07-21 12:36:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_enable [2022-07-21 12:36:01,606 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_enable [2022-07-21 12:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2022-07-21 12:36:01,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2022-07-21 12:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-21 12:36:01,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-21 12:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-07-21 12:36:01,607 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-07-21 12:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure get_var_refresh [2022-07-21 12:36:01,607 INFO L138 BoogieDeclarations]: Found implementation of procedure get_var_refresh [2022-07-21 12:36:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_unlock_crt [2022-07-21 12:36:01,608 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_unlock_crt [2022-07-21 12:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_fetch_count_reg [2022-07-21 12:36:01,608 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_fetch_count_reg [2022-07-21 12:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8_from_user [2022-07-21 12:36:01,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8_from_user [2022-07-21 12:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-21 12:36:01,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-21 12:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-21 12:36:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_reset_engine [2022-07-21 12:36:01,609 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_reset_engine [2022-07-21 12:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 12:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-21 12:36:01,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-21 12:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-21 12:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u8~0~TO~C_INT [2022-07-21 12:36:01,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u8~0~TO~C_INT [2022-07-21 12:36:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvi_devices [2022-07-21 12:36:01,609 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvi_devices [2022-07-21 12:36:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_timing [2022-07-21 12:36:01,610 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_timing [2022-07-21 12:36:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_viafb_pm_hooks_lock [2022-07-21 12:36:01,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_viafb_pm_hooks_lock [2022-07-21 12:36:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_reg [2022-07-21 12:36:01,610 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_reg [2022-07-21 12:36:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2022-07-21 12:36:01,610 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2022-07-21 12:36:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure set_engine_pll_encoded [2022-07-21 12:36:01,611 INFO L138 BoogieDeclarations]: Found implementation of procedure set_engine_pll_encoded [2022-07-21 12:36:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 12:36:01,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 12:36:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_sync_polarity [2022-07-21 12:36:01,611 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_sync_polarity [2022-07-21 12:36:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-21 12:36:01,611 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-21 12:36:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_suspend [2022-07-21 12:36:01,611 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_suspend [2022-07-21 12:36:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-07-21 12:36:01,612 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-07-21 12:36:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 12:36:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-07-21 12:36:01,612 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-07-21 12:36:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure parse_mode [2022-07-21 12:36:01,612 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_mode [2022-07-21 12:36:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_state [2022-07-21 12:36:01,612 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_state [2022-07-21 12:36:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcd_devices [2022-07-21 12:36:01,613 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcd_devices [2022-07-21 12:36:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure probe___0 [2022-07-21 12:36:01,613 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___0 [2022-07-21 12:36:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure probe___1 [2022-07-21 12:36:01,613 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___1 [2022-07-21 12:36:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure probe___3 [2022-07-21 12:36:01,613 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___3 [2022-07-21 12:36:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_source [2022-07-21 12:36:01,614 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_source [2022-07-21 12:36:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-21 12:36:01,614 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-21 12:36:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2022-07-21 12:36:01,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2022-07-21 12:36:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-21 12:36:01,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-21 12:36:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2022-07-21 12:36:01,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2022-07-21 12:36:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg_mask [2022-07-21 12:36:01,615 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg_mask [2022-07-21 12:36:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-07-21 12:36:01,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-07-21 12:36:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-21 12:36:01,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-21 12:36:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-07-21 12:36:01,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-07-21 12:36:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_resume [2022-07-21 12:36:01,616 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_resume [2022-07-21 12:36:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 12:36:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-21 12:36:01,616 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-21 12:36:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure cle266_encode_pll [2022-07-21 12:36:01,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cle266_encode_pll [2022-07-21 12:36:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 12:36:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-21 12:36:01,616 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-21 12:36:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-07-21 12:36:01,617 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-07-21 12:36:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure get_best_mode [2022-07-21 12:36:01,617 INFO L138 BoogieDeclarations]: Found implementation of procedure get_best_mode [2022-07-21 12:36:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_probe [2022-07-21 12:36:01,617 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_probe [2022-07-21 12:36:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_config [2022-07-21 12:36:01,617 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_config [2022-07-21 12:36:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure parse_port [2022-07-21 12:36:01,618 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_port [2022-07-21 12:36:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_fix [2022-07-21 12:36:01,618 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_fix [2022-07-21 12:36:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2022-07-21 12:36:01,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2022-07-21 12:36:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_setup_fixinfo [2022-07-21 12:36:01,618 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_setup_fixinfo [2022-07-21 12:36:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-21 12:36:01,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-21 12:36:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_sense [2022-07-21 12:36:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_sense [2022-07-21 12:36:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_iga_path [2022-07-21 12:36:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_iga_path [2022-07-21 12:36:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure check_tmds_chip [2022-07-21 12:36:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tmds_chip [2022-07-21 12:36:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_unregister [2022-07-21 12:36:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_unregister [2022-07-21 12:36:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-21 12:36:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-21 12:36:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-21 12:36:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-21 12:36:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-07-21 12:36:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-07-21 12:36:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-21 12:36:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-21 12:36:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfph_proc_write [2022-07-21 12:36:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfph_proc_write [2022-07-21 12:36:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_disable [2022-07-21 12:36:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_disable [2022-07-21 12:36:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure k800_encode_pll [2022-07-21 12:36:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_encode_pll [2022-07-21 12:36:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-07-21 12:36:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-07-21 12:36:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_enable [2022-07-21 12:36:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_enable [2022-07-21 12:36:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_set_mode [2022-07-21 12:36:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_set_mode [2022-07-21 12:36:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-07-21 12:36:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-07-21 12:36:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pan_display [2022-07-21 12:36:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pan_display [2022-07-21 12:36:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-07-21 12:36:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-07-21 12:36:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure via_fb_pci_remove [2022-07-21 12:36:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure via_fb_pci_remove [2022-07-21 12:36:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bus_free [2022-07-21 12:36:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bus_free [2022-07-21 12:36:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_address [2022-07-21 12:36:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_address [2022-07-21 12:36:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-07-21 12:36:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-07-21 12:36:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_init_lvds_output_interface [2022-07-21 12:36:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_init_lvds_output_interface [2022-07-21 12:36:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_bpp [2022-07-21 12:36:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_bpp [2022-07-21 12:36:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure set_source_common [2022-07-21 12:36:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure set_source_common [2022-07-21 12:36:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_find_i2c_adapter [2022-07-21 12:36:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_find_i2c_adapter [2022-07-21 12:36:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga1_odev_proc_write [2022-07-21 12:36:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga1_odev_proc_write [2022-07-21 12:36:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_enable [2022-07-21 12:36:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_enable [2022-07-21 12:36:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2022-07-21 12:36:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2022-07-21 12:36:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_par [2022-07-21 12:36:01,625 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_par [2022-07-21 12:36:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-21 12:36:01,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-21 12:36:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-21 12:36:01,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-21 12:36:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_sync [2022-07-21 12:36:01,625 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sync [2022-07-21 12:36:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_output_frequency [2022-07-21 12:36:01,625 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_output_frequency [2022-07-21 12:36:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga2_odev_proc_write [2022-07-21 12:36:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga2_odev_proc_write [2022-07-21 12:36:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_remove [2022-07-21 12:36:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_remove [2022-07-21 12:36:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-21 12:36:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-21 12:36:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_enable_lvds_vt1636 [2022-07-21 12:36:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_enable_lvds_vt1636 [2022-07-21 12:36:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lock_crt [2022-07-21 12:36:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lock_crt [2022-07-21 12:36:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-07-21 12:36:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-07-21 12:36:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-21 12:36:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-21 12:36:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 12:36:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock_source_common [2022-07-21 12:36:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock_source_common [2022-07-21 12:36:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-21 12:36:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-21 12:36:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-21 12:36:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_primary_pll_encoded [2022-07-21 12:36:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_primary_pll_encoded [2022-07-21 12:36:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_color_register [2022-07-21 12:36:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_color_register [2022-07-21 12:36:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-21 12:36:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-07-21 12:36:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-07-21 12:36:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-21 12:36:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-21 12:36:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_get_best_mode [2022-07-21 12:36:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_get_best_mode [2022-07-21 12:36:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_write_mask_lvds [2022-07-21 12:36:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_write_mask_lvds [2022-07-21 12:36:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_viafb_pm_hooks_lock [2022-07-21 12:36:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_viafb_pm_hooks_lock [2022-07-21 12:36:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_write [2022-07-21 12:36:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_write [2022-07-21 12:36:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_read [2022-07-21 12:36:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_read [2022-07-21 12:36:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_read [2022-07-21 12:36:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_read [2022-07-21 12:36:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2022-07-21 12:36:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2022-07-21 12:36:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 12:36:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 12:36:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-21 12:36:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-21 12:36:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-07-21 12:36:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-07-21 12:36:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2022-07-21 12:36:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2022-07-21 12:36:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_register [2022-07-21 12:36:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_register [2022-07-21 12:36:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-07-21 12:36:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-07-21 12:36:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2022-07-21 12:36:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2022-07-21 12:36:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_disable [2022-07-21 12:36:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_disable [2022-07-21 12:36:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-21 12:36:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-21 12:36:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 12:36:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 12:36:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-21 12:36:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_vt1636_proc_write [2022-07-21 12:36:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_vt1636_proc_write [2022-07-21 12:36:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_writebyte [2022-07-21 12:36:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_writebyte [2022-07-21 12:36:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure via_gpio_set [2022-07-21 12:36:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure via_gpio_set [2022-07-21 12:36:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_timing [2022-07-21 12:36:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_timing [2022-07-21 12:36:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_address [2022-07-21 12:36:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_address [2022-07-21 12:36:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-21 12:36:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-21 12:36:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-21 12:36:01,634 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_read [2022-07-21 12:36:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_read [2022-07-21 12:36:01,634 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_enable [2022-07-21 12:36:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_enable [2022-07-21 12:36:01,634 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_probe [2022-07-21 12:36:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_probe [2022-07-21 12:36:01,634 INFO L130 BoogieDeclarations]: Found specification of procedure odev_update [2022-07-21 12:36:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_update [2022-07-21 12:36:01,634 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_read_lvds [2022-07-21 12:36:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_read_lvds [2022-07-21 12:36:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-21 12:36:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_remove [2022-07-21 12:36:01,635 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_remove [2022-07-21 12:36:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-07-21 12:36:01,635 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-07-21 12:36:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-21 12:36:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-21 12:36:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 12:36:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-21 12:36:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-21 12:36:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-21 12:36:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure set_lcd_output_path [2022-07-21 12:36:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lcd_output_path [2022-07-21 12:36:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure via_teardown_subdevs [2022-07-21 12:36:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure via_teardown_subdevs [2022-07-21 12:36:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-07-21 12:36:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-07-21 12:36:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_var_timing_info [2022-07-21 12:36:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_var_timing_info [2022-07-21 12:36:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-07-21 12:36:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-07-21 12:36:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-21 12:36:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-21 12:36:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure via_resume [2022-07-21 12:36:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure via_resume [2022-07-21 12:36:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-07-21 12:36:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-07-21 12:36:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_write_regx [2022-07-21 12:36:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_write_regx [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2022-07-21 12:36:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_free [2022-07-21 12:36:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_free [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 12:36:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_add [2022-07-21 12:36:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_add [2022-07-21 12:36:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_suspend [2022-07-21 12:36:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_suspend [2022-07-21 12:36:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_sync [2022-07-21 12:36:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_sync [2022-07-21 12:36:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_probe [2022-07-21 12:36:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_probe [2022-07-21 12:36:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2022-07-21 12:36:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2022-07-21 12:36:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-07-21 12:36:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-07-21 12:36:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp0_proc_write [2022-07-21 12:36:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp0_proc_write [2022-07-21 12:36:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~VOID [2022-07-21 12:36:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~VOID [2022-07-21 12:36:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2022-07-21 12:36:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2022-07-21 12:36:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg [2022-07-21 12:36:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg [2022-07-21 12:36:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-07-21 12:36:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-07-21 12:36:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_vclock [2022-07-21 12:36:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_vclock [2022-07-21 12:36:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-21 12:36:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-21 12:36:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_get_preferred_mode [2022-07-21 12:36:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_get_preferred_mode [2022-07-21 12:36:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-07-21 12:36:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-07-21 12:36:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-07-21 12:36:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-07-21 12:36:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-07-21 12:36:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-07-21 12:36:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2022-07-21 12:36:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2022-07-21 12:36:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_set_mode [2022-07-21 12:36:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_set_mode [2022-07-21 12:36:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_query_EDID [2022-07-21 12:36:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_query_EDID [2022-07-21 12:36:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-07-21 12:36:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-07-21 12:36:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-07-21 12:36:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-07-21 12:36:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_dpa_gfx [2022-07-21 12:36:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_dpa_gfx [2022-07-21 12:36:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_secondary_pll_encoded [2022-07-21 12:36:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_secondary_pll_encoded [2022-07-21 12:36:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfpl_proc_write [2022-07-21 12:36:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfpl_proc_write [2022-07-21 12:36:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_device_setting [2022-07-21 12:36:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_device_setting [2022-07-21 12:36:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-07-21 12:36:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-07-21 12:36:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_crtc_timing [2022-07-21 12:36:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_crtc_timing [2022-07-21 12:36:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-07-21 12:36:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-07-21 12:36:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure machine_is_olpc [2022-07-21 12:36:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure machine_is_olpc [2022-07-21 12:36:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-21 12:36:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-21 12:36:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_write [2022-07-21 12:36:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_write [2022-07-21 12:36:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_show_hw_cursor [2022-07-21 12:36:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_show_hw_cursor [2022-07-21 12:36:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2022-07-21 12:36:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2022-07-21 12:36:02,655 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 12:36:02,657 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 12:36:09,297 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;