./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-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 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:02:38,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:02:38,353 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:02:38,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:02:38,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:02:38,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:02:38,383 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:02:38,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:02:38,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:02:38,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:02:38,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:02:38,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:02:38,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:02:38,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:02:38,391 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:02:38,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:02:38,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:02:38,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:02:38,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:02:38,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:02:38,398 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:02:38,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:02:38,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:02:38,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:02:38,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:02:38,412 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:02:38,412 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:02:38,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:02:38,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:02:38,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:02:38,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:02:38,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:02:38,415 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:02:38,418 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:02:38,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:02:38,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:02:38,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:02:38,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:02:38,421 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:02:38,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:02:38,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:02:38,424 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:02:38,455 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:02:38,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:02:38,464 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:02:38,464 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:02:38,464 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:02:38,465 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:02:38,465 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:02:38,466 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:02:38,466 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:02:38,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:02:38,467 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:02:38,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:02:38,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:02:38,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:02:38,468 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:02:38,468 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:02:38,468 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:02:38,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:02:38,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:02:38,469 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:02:38,469 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:02:38,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:02:38,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:02:38,469 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:02:38,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:02:38,470 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:02:38,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:02:38,470 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:02:38,470 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:02:38,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:02:38,471 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a [2022-02-20 22:02:38,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:02:38,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:02:38,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:02:38,702 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:02:38,702 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:02:38,703 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-02-20 22:02:38,762 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c032d9ac/3192fe2542704b179c500a1bc28a7f00/FLAGca8ca2517 [2022-02-20 22:02:39,521 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:02:39,522 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-02-20 22:02:39,576 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c032d9ac/3192fe2542704b179c500a1bc28a7f00/FLAGca8ca2517 [2022-02-20 22:02:39,724 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c032d9ac/3192fe2542704b179c500a1bc28a7f00 [2022-02-20 22:02:39,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:02:39,728 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:02:39,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:02:39,730 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:02:39,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:02:39,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:02:39" (1/1) ... [2022-02-20 22:02:39,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71ebe02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:39, skipping insertion in model container [2022-02-20 22:02:39,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:02:39" (1/1) ... [2022-02-20 22:02:39,741 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:02:39,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:02:40,380 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-02-20 22:02:40,380 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-02-20 22:02:40,701 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[128353,128366] [2022-02-20 22:02:43,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:02:43,751 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:02:43,812 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-02-20 22:02:43,812 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-02-20 22:02:43,820 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[128353,128366] [2022-02-20 22:02:44,166 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 [14518] 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:1392) 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:1076) 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:1076) 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:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) 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) [2022-02-20 22:02:44,174 INFO L158 Benchmark]: Toolchain (without parser) took 4445.15ms. Allocated memory was 100.7MB in the beginning and 285.2MB in the end (delta: 184.5MB). Free memory was 67.0MB in the beginning and 179.6MB in the end (delta: -112.6MB). Peak memory consumption was 129.6MB. Max. memory is 16.1GB. [2022-02-20 22:02:44,175 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:02:44,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4441.80ms. Allocated memory was 100.7MB in the beginning and 285.2MB in the end (delta: 184.5MB). Free memory was 66.6MB in the beginning and 179.6MB in the end (delta: -113.0MB). Peak memory consumption was 129.6MB. Max. memory is 16.1GB. [2022-02-20 22:02:44,177 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 83.9MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4441.80ms. Allocated memory was 100.7MB in the beginning and 285.2MB in the end (delta: 184.5MB). Free memory was 66.6MB in the beginning and 179.6MB in the end (delta: -113.0MB). Peak memory consumption was 129.6MB. 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 [14518] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: FBSize = FBSize & 28672U [14518]: 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 -ea -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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-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 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:02:45,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:02:45,870 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:02:45,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:02:45,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:02:45,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:02:45,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:02:45,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:02:45,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:02:45,932 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:02:45,939 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:02:45,940 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:02:45,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:02:45,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:02:45,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:02:45,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:02:45,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:02:45,950 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:02:45,951 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:02:45,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:02:45,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:02:45,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:02:45,961 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:02:45,961 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:02:45,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:02:45,967 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:02:45,967 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:02:45,967 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:02:45,969 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:02:45,969 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:02:45,970 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:02:45,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:02:45,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:02:45,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:02:45,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:02:45,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:02:45,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:02:45,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:02:45,975 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:02:45,976 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:02:45,976 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:02:45,977 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:02:46,011 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:02:46,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:02:46,013 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:02:46,013 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:02:46,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:02:46,014 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:02:46,015 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:02:46,015 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:02:46,015 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:02:46,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:02:46,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:02:46,017 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:02:46,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:02:46,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:02:46,017 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:02:46,017 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:02:46,018 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:02:46,018 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:02:46,018 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:02:46,018 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:02:46,018 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:02:46,019 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:02:46,019 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:02:46,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:02:46,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:02:46,019 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:02:46,019 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:02:46,020 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:02:46,020 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:02:46,020 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:02:46,020 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:02:46,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:02:46,021 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:02:46,021 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a [2022-02-20 22:02:46,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:02:46,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:02:46,349 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:02:46,350 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:02:46,350 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:02:46,351 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-02-20 22:02:46,410 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6bf2a7f3/0a86c730b5d94df1a583750d3c43455a/FLAG402a35923 [2022-02-20 22:02:47,253 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:02:47,254 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-02-20 22:02:47,320 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6bf2a7f3/0a86c730b5d94df1a583750d3c43455a/FLAG402a35923 [2022-02-20 22:02:47,388 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6bf2a7f3/0a86c730b5d94df1a583750d3c43455a [2022-02-20 22:02:47,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:02:47,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:02:47,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:02:47,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:02:47,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:02:47,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:02:47" (1/1) ... [2022-02-20 22:02:47,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee4fd14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:47, skipping insertion in model container [2022-02-20 22:02:47,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:02:47" (1/1) ... [2022-02-20 22:02:47,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:02:47,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:02:48,012 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-02-20 22:02:48,013 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-02-20 22:02:48,244 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[128353,128366] [2022-02-20 22:02:50,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:02:50,920 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:02:51,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:02:51,071 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-02-20 22:02:51,072 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-02-20 22:02:51,078 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[128353,128366] [2022-02-20 22:02:51,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:02:51,610 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:02:51,727 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-02-20 22:02:51,728 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-02-20 22:02:51,732 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[128353,128366] [2022-02-20 22:02:52,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:02:52,341 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:02:52,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52 WrapperNode [2022-02-20 22:02:52,342 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:02:52,343 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:02:52,343 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:02:52,343 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:02:52,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:52,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,215 INFO L137 Inliner]: procedures = 558, calls = 9618, calls flagged for inlining = 292, calls inlined = 262, statements flattened = 16553 [2022-02-20 22:02:53,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:02:53,217 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:02:53,217 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:02:53,217 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:02:53,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,337 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,338 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,770 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:02:53,905 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:02:53,905 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:02:53,905 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:02:53,906 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:02:52" (1/1) ... [2022-02-20 22:02:53,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:02:53,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:02:53,933 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) [2022-02-20 22:02:53,951 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 [2022-02-20 22:02:53,973 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_par [2022-02-20 22:02:53,973 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_par [2022-02-20 22:02:53,973 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-02-20 22:02:53,973 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_disable [2022-02-20 22:02:53,973 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_disable [2022-02-20 22:02:53,973 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lvds_identify_vt1636 [2022-02-20 22:02:53,973 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lvds_identify_vt1636 [2022-02-20 22:02:53,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-02-20 22:02:53,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-02-20 22:02:53,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:02:53,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:02:53,973 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_remove [2022-02-20 22:02:53,973 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_remove [2022-02-20 22:02:53,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_sync [2022-02-20 22:02:53,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sync [2022-02-20 22:02:53,974 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-02-20 22:02:53,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-02-20 22:02:53,974 INFO L130 BoogieDeclarations]: Found specification of procedure via_read_reg [2022-02-20 22:02:53,974 INFO L138 BoogieDeclarations]: Found implementation of procedure via_read_reg [2022-02-20 22:02:53,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_output_frequency [2022-02-20 22:02:53,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_output_frequency [2022-02-20 22:02:53,974 INFO L130 BoogieDeclarations]: Found specification of procedure write_dac_reg [2022-02-20 22:02:53,974 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dac_reg [2022-02-20 22:02:53,974 INFO L130 BoogieDeclarations]: Found specification of procedure vx855_encode_pll [2022-02-20 22:02:53,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vx855_encode_pll [2022-02-20 22:02:53,975 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga2_odev_proc_write [2022-02-20 22:02:53,975 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga2_odev_proc_write [2022-02-20 22:02:53,975 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_resume [2022-02-20 22:02:53,975 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_resume [2022-02-20 22:02:53,975 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_teardown_mmio [2022-02-20 22:02:53,976 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_teardown_mmio [2022-02-20 22:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_remove [2022-02-20 22:02:53,976 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_remove [2022-02-20 22:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_enable_lvds_vt1636 [2022-02-20 22:02:53,976 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_enable_lvds_vt1636 [2022-02-20 22:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 22:02:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lock_crt [2022-02-20 22:02:53,977 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lock_crt [2022-02-20 22:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_misc_reg_mask [2022-02-20 22:02:53,977 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_misc_reg_mask [2022-02-20 22:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2022-02-20 22:02:53,977 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2022-02-20 22:02:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-02-20 22:02:53,977 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-02-20 22:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_check_var [2022-02-20 22:02:53,978 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_check_var [2022-02-20 22:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp1_proc_write [2022-02-20 22:02:53,978 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp1_proc_write [2022-02-20 22:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 22:02:53,978 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 22:02:53,978 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_readbyte [2022-02-20 22:02:53,979 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_readbyte [2022-02-20 22:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_timing [2022-02-20 22:02:53,979 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_timing [2022-02-20 22:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-02-20 22:02:53,979 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-02-20 22:02:53,979 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock_source_common [2022-02-20 22:02:53,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock_source_common [2022-02-20 22:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure set_dpa_vt1636 [2022-02-20 22:02:53,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dpa_vt1636 [2022-02-20 22:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_FIFO_reg [2022-02-20 22:02:53,980 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_FIFO_reg [2022-02-20 22:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:02:53,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_primary_pll_encoded [2022-02-20 22:02:53,981 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_primary_pll_encoded [2022-02-20 22:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure set_color_register [2022-02-20 22:02:53,981 INFO L138 BoogieDeclarations]: Found implementation of procedure set_color_register [2022-02-20 22:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:02:53,981 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-02-20 22:02:53,982 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-02-20 22:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2022-02-20 22:02:53,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2022-02-20 22:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 22:02:53,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 22:02:53,982 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_get_best_mode [2022-02-20 22:02:53,982 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_get_best_mode [2022-02-20 22:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_write_mask_lvds [2022-02-20 22:02:53,983 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_write_mask_lvds [2022-02-20 22:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-02-20 22:02:53,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-02-20 22:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-02-20 22:02:53,983 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-02-20 22:02:53,983 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_write [2022-02-20 22:02:53,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_write [2022-02-20 22:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_read [2022-02-20 22:02:53,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_read [2022-02-20 22:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_disable_lvds_vt1636 [2022-02-20 22:02:53,984 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_disable_lvds_vt1636 [2022-02-20 22:02:53,984 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_read [2022-02-20 22:02:53,984 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_read [2022-02-20 22:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2022-02-20 22:02:53,985 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2022-02-20 22:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure get_clk_range_index [2022-02-20 22:02:53,985 INFO L138 BoogieDeclarations]: Found implementation of procedure get_clk_range_index [2022-02-20 22:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:02:53,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:02:53,985 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_enable [2022-02-20 22:02:53,985 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_enable [2022-02-20 22:02:53,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 22:02:53,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 22:02:53,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-02-20 22:02:53,986 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-02-20 22:02:53,986 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2022-02-20 22:02:53,986 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2022-02-20 22:02:53,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 22:02:53,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 22:02:53,987 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-02-20 22:02:53,987 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-02-20 22:02:53,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_var_refresh [2022-02-20 22:02:53,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_var_refresh [2022-02-20 22:02:53,987 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-02-20 22:02:53,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-02-20 22:02:53,988 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_unlock_crt [2022-02-20 22:02:53,988 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_unlock_crt [2022-02-20 22:02:53,988 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2022-02-20 22:02:53,988 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2022-02-20 22:02:53,988 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_fetch_count_reg [2022-02-20 22:02:53,988 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_fetch_count_reg [2022-02-20 22:02:53,988 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8_from_user [2022-02-20 22:02:53,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8_from_user [2022-02-20 22:02:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:02:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_register [2022-02-20 22:02:53,989 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_register [2022-02-20 22:02:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-02-20 22:02:53,989 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-02-20 22:02:53,989 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_reset_engine [2022-02-20 22:02:53,990 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_reset_engine [2022-02-20 22:02:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2022-02-20 22:02:53,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2022-02-20 22:02:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:02:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_disable [2022-02-20 22:02:53,990 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_disable [2022-02-20 22:02:53,990 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:02:53,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:02:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:02:53,991 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 [2022-02-20 22:02:53,991 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 [2022-02-20 22:02:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvi_devices [2022-02-20 22:02:53,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvi_devices [2022-02-20 22:02:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:02:53,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:02:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:02:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:02:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:02:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-02-20 22:02:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-02-20 22:02:53,992 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_vt1636_proc_write [2022-02-20 22:02:53,992 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_vt1636_proc_write [2022-02-20 22:02:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_writebyte [2022-02-20 22:02:53,993 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_writebyte [2022-02-20 22:02:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_gpio_set [2022-02-20 22:02:53,993 INFO L138 BoogieDeclarations]: Found implementation of procedure via_gpio_set [2022-02-20 22:02:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_timing [2022-02-20 22:02:53,993 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_timing [2022-02-20 22:02:53,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_address [2022-02-20 22:02:53,993 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_address [2022-02-20 22:02:53,994 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_timing [2022-02-20 22:02:53,994 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_timing [2022-02-20 22:02:53,994 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_reg [2022-02-20 22:02:53,994 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_reg [2022-02-20 22:02:53,994 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2022-02-20 22:02:53,994 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2022-02-20 22:02:53,994 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-02-20 22:02:53,995 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-02-20 22:02:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:02:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_read [2022-02-20 22:02:53,995 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_read [2022-02-20 22:02:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_enable [2022-02-20 22:02:53,995 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_enable [2022-02-20 22:02:53,995 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_probe [2022-02-20 22:02:53,995 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_probe [2022-02-20 22:02:53,996 INFO L130 BoogieDeclarations]: Found specification of procedure set_engine_pll_encoded [2022-02-20 22:02:53,996 INFO L138 BoogieDeclarations]: Found implementation of procedure set_engine_pll_encoded [2022-02-20 22:02:53,996 INFO L130 BoogieDeclarations]: Found specification of procedure odev_update [2022-02-20 22:02:53,996 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_update [2022-02-20 22:02:53,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:02:53,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:02:53,996 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_sync_polarity [2022-02-20 22:02:53,997 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_sync_polarity [2022-02-20 22:02:53,997 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 22:02:53,997 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 22:02:53,997 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_suspend [2022-02-20 22:02:53,997 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_suspend [2022-02-20 22:02:53,997 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_read_lvds [2022-02-20 22:02:53,997 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_read_lvds [2022-02-20 22:02:53,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:02:53,998 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-02-20 22:02:53,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-02-20 22:02:53,998 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_remove [2022-02-20 22:02:53,998 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_remove [2022-02-20 22:02:53,998 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-02-20 22:02:53,998 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-02-20 22:02:53,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:02:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:02:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:02:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:02:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:02:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2022-02-20 22:02:53,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2022-02-20 22:02:53,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:02:53,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:02:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-02-20 22:02:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-02-20 22:02:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure parse_mode [2022-02-20 22:02:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_mode [2022-02-20 22:02:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure set_lcd_output_path [2022-02-20 22:02:54,000 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lcd_output_path [2022-02-20 22:02:54,000 INFO L130 BoogieDeclarations]: Found specification of procedure via_teardown_subdevs [2022-02-20 22:02:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure via_teardown_subdevs [2022-02-20 22:02:54,001 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-02-20 22:02:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-02-20 22:02:54,001 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_state [2022-02-20 22:02:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_state [2022-02-20 22:02:54,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcd_devices [2022-02-20 22:02:54,001 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcd_devices [2022-02-20 22:02:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure probe___0 [2022-02-20 22:02:54,002 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___0 [2022-02-20 22:02:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure probe___1 [2022-02-20 22:02:54,002 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___1 [2022-02-20 22:02:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure probe___3 [2022-02-20 22:02:54,002 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___3 [2022-02-20 22:02:54,002 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_source [2022-02-20 22:02:54,002 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_source [2022-02-20 22:02:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_var_timing_info [2022-02-20 22:02:54,003 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_var_timing_info [2022-02-20 22:02:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:02:54,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:02:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2022-02-20 22:02:54,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2022-02-20 22:02:54,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:02:54,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:02:54,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2022-02-20 22:02:54,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2022-02-20 22:02:54,004 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-02-20 22:02:54,004 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-02-20 22:02:54,004 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg_mask [2022-02-20 22:02:54,004 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg_mask [2022-02-20 22:02:54,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-02-20 22:02:54,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-02-20 22:02:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:02:54,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:02:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:02:54,005 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:02:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_resume [2022-02-20 22:02:54,005 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_resume [2022-02-20 22:02:54,005 INFO L130 BoogieDeclarations]: Found specification of procedure via_resume [2022-02-20 22:02:54,006 INFO L138 BoogieDeclarations]: Found implementation of procedure via_resume [2022-02-20 22:02:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:02:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 22:02:54,006 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 22:02:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure cle266_encode_pll [2022-02-20 22:02:54,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cle266_encode_pll [2022-02-20 22:02:54,006 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-02-20 22:02:54,007 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-02-20 22:02:54,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:02:54,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-02-20 22:02:54,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-02-20 22:02:54,007 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_write_regx [2022-02-20 22:02:54,007 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_write_regx [2022-02-20 22:02:54,007 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2022-02-20 22:02:54,008 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2022-02-20 22:02:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:02:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_free [2022-02-20 22:02:54,008 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_free [2022-02-20 22:02:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:02:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:02:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:02:54,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:02:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-02-20 22:02:54,009 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-02-20 22:02:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_suspend [2022-02-20 22:02:54,009 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_suspend [2022-02-20 22:02:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_sync [2022-02-20 22:02:54,009 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_sync [2022-02-20 22:02:54,009 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_probe [2022-02-20 22:02:54,009 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_probe [2022-02-20 22:02:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-02-20 22:02:54,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-02-20 22:02:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-02-20 22:02:54,010 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-02-20 22:02:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2022-02-20 22:02:54,010 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2022-02-20 22:02:54,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-02-20 22:02:54,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-02-20 22:02:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_best_mode [2022-02-20 22:02:54,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_best_mode [2022-02-20 22:02:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_probe [2022-02-20 22:02:54,011 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_probe [2022-02-20 22:02:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 22:02:54,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 22:02:54,011 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp0_proc_write [2022-02-20 22:02:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp0_proc_write [2022-02-20 22:02:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_config [2022-02-20 22:02:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_config [2022-02-20 22:02:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure parse_port [2022-02-20 22:02:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_port [2022-02-20 22:02:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_fix [2022-02-20 22:02:54,012 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_fix [2022-02-20 22:02:54,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~VOID [2022-02-20 22:02:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~VOID [2022-02-20 22:02:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2022-02-20 22:02:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2022-02-20 22:02:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg [2022-02-20 22:02:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg [2022-02-20 22:02:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-02-20 22:02:54,013 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-02-20 22:02:54,013 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2022-02-20 22:02:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2022-02-20 22:02:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_setup_fixinfo [2022-02-20 22:02:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_setup_fixinfo [2022-02-20 22:02:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:02:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:02:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_vclock [2022-02-20 22:02:54,014 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_vclock [2022-02-20 22:02:54,014 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_sense [2022-02-20 22:02:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_sense [2022-02-20 22:02:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_iga_path [2022-02-20 22:02:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_iga_path [2022-02-20 22:02:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure check_tmds_chip [2022-02-20 22:02:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tmds_chip [2022-02-20 22:02:54,015 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:02:54,015 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:02:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_unregister [2022-02-20 22:02:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_unregister [2022-02-20 22:02:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_get_preferred_mode [2022-02-20 22:02:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_get_preferred_mode [2022-02-20 22:02:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-02-20 22:02:54,016 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-02-20 22:02:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:02:54,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:02:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:02:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:02:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-02-20 22:02:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-02-20 22:02:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:02:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:02:54,017 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfph_proc_write [2022-02-20 22:02:54,017 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfph_proc_write [2022-02-20 22:02:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_disable [2022-02-20 22:02:54,018 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_disable [2022-02-20 22:02:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure k800_encode_pll [2022-02-20 22:02:54,018 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_encode_pll [2022-02-20 22:02:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-02-20 22:02:54,018 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-02-20 22:02:54,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-02-20 22:02:54,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-02-20 22:02:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_set_mode [2022-02-20 22:02:54,019 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_set_mode [2022-02-20 22:02:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_enable [2022-02-20 22:02:54,019 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_enable [2022-02-20 22:02:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_set_mode [2022-02-20 22:02:54,019 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_set_mode [2022-02-20 22:02:54,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-02-20 22:02:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-02-20 22:02:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_query_EDID [2022-02-20 22:02:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_query_EDID [2022-02-20 22:02:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pan_display [2022-02-20 22:02:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pan_display [2022-02-20 22:02:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-02-20 22:02:54,020 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-02-20 22:02:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-02-20 22:02:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-02-20 22:02:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure via_fb_pci_remove [2022-02-20 22:02:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure via_fb_pci_remove [2022-02-20 22:02:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_dpa_gfx [2022-02-20 22:02:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_dpa_gfx [2022-02-20 22:02:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_secondary_pll_encoded [2022-02-20 22:02:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_secondary_pll_encoded [2022-02-20 22:02:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfpl_proc_write [2022-02-20 22:02:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfpl_proc_write [2022-02-20 22:02:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_device_setting [2022-02-20 22:02:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_device_setting [2022-02-20 22:02:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bus_free [2022-02-20 22:02:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bus_free [2022-02-20 22:02:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_address [2022-02-20 22:02:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_address [2022-02-20 22:02:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-02-20 22:02:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-02-20 22:02:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_init_lvds_output_interface [2022-02-20 22:02:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_init_lvds_output_interface [2022-02-20 22:02:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_bpp [2022-02-20 22:02:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_bpp [2022-02-20 22:02:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-02-20 22:02:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-02-20 22:02:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_crtc_timing [2022-02-20 22:02:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_crtc_timing [2022-02-20 22:02:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure set_source_common [2022-02-20 22:02:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure set_source_common [2022-02-20 22:02:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-02-20 22:02:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-02-20 22:02:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure machine_is_olpc [2022-02-20 22:02:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure machine_is_olpc [2022-02-20 22:02:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-02-20 22:02:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-02-20 22:02:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_find_i2c_adapter [2022-02-20 22:02:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_find_i2c_adapter [2022-02-20 22:02:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga1_odev_proc_write [2022-02-20 22:02:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga1_odev_proc_write [2022-02-20 22:02:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_write [2022-02-20 22:02:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_write [2022-02-20 22:02:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_enable [2022-02-20 22:02:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_enable [2022-02-20 22:02:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_show_hw_cursor [2022-02-20 22:02:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_show_hw_cursor [2022-02-20 22:02:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2022-02-20 22:02:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2022-02-20 22:02:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2022-02-20 22:02:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2022-02-20 22:02:55,309 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:02:55,315 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:03:02,905 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;