./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 --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6c24879c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-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-?-6c24879 [2022-07-12 12:57:44,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 12:57:44,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 12:57:44,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 12:57:44,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 12:57:44,278 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 12:57:44,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 12:57:44,287 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 12:57:44,288 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 12:57:44,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 12:57:44,293 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 12:57:44,294 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 12:57:44,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 12:57:44,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 12:57:44,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 12:57:44,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 12:57:44,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 12:57:44,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 12:57:44,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 12:57:44,304 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 12:57:44,305 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 12:57:44,306 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 12:57:44,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 12:57:44,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 12:57:44,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 12:57:44,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 12:57:44,311 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 12:57:44,311 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 12:57:44,312 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 12:57:44,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 12:57:44,313 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 12:57:44,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 12:57:44,314 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 12:57:44,315 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 12:57:44,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 12:57:44,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 12:57:44,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 12:57:44,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 12:57:44,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 12:57:44,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 12:57:44,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 12:57:44,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 12:57:44,321 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-12 12:57:44,349 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 12:57:44,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 12:57:44,350 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 12:57:44,350 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 12:57:44,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 12:57:44,351 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 12:57:44,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 12:57:44,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 12:57:44,352 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 12:57:44,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 12:57:44,353 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-12 12:57:44,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 12:57:44,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 12:57:44,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 12:57:44,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 12:57:44,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 12:57:44,354 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 12:57:44,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 12:57:44,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 12:57:44,355 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 12:57:44,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 12:57:44,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:57:44,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 12:57:44,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 12:57:44,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 12:57:44,357 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-12 12:57:44,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-12 12:57:44,357 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 12:57:44,357 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 12:57:44,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 12:57:44,358 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a [2022-07-12 12:57:44,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 12:57:44,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 12:57:44,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 12:57:44,570 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 12:57:44,571 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 12:57:44,572 INFO L432 ainManager$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 [2022-07-12 12:57:44,640 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd7806a49/07c0847614334e2e898c838beffaa23d/FLAGee44e3052 [2022-07-12 12:57:45,423 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 12:57:45,424 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 [2022-07-12 12:57:45,481 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd7806a49/07c0847614334e2e898c838beffaa23d/FLAGee44e3052 [2022-07-12 12:57:45,992 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd7806a49/07c0847614334e2e898c838beffaa23d [2022-07-12 12:57:46,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 12:57:46,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 12:57:46,005 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 12:57:46,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 12:57:46,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 12:57:46,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:57:46" (1/1) ... [2022-07-12 12:57:46,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c61ba4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:46, skipping insertion in model container [2022-07-12 12:57:46,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:57:46" (1/1) ... [2022-07-12 12:57:46,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 12:57:46,172 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 12:57:46,632 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-07-12 12:57:46,632 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-07-12 12:57:46,959 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] [2022-07-12 12:57:49,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:57:50,078 INFO L203 MainTranslator]: Completed pre-run [2022-07-12 12:57:50,192 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-07-12 12:57:50,194 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-07-12 12:57:50,199 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] [2022-07-12 12:57:50,563 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: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) [2022-07-12 12:57:50,573 INFO L158 Benchmark]: Toolchain (without parser) took 4570.07ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 65.7MB in the beginning and 118.1MB in the end (delta: -52.4MB). Peak memory consumption was 121.0MB. Max. memory is 16.1GB. [2022-07-12 12:57:50,575 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 94.4MB. Free memory was 53.3MB in the beginning and 53.2MB in the end (delta: 40.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-12 12:57:50,575 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4567.13ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 65.4MB in the beginning and 118.1MB in the end (delta: -52.7MB). Peak memory consumption was 121.0MB. Max. memory is 16.1GB. [2022-07-12 12:57:50,577 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 94.4MB. Free memory was 53.3MB in the beginning and 53.2MB in the end (delta: 40.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4567.13ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 65.4MB in the beginning and 118.1MB in the end (delta: -52.7MB). Peak memory consumption was 121.0MB. 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 -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-?-6c24879 [2022-07-12 12:57:52,454 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 12:57:52,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 12:57:52,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 12:57:52,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 12:57:52,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 12:57:52,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 12:57:52,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 12:57:52,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 12:57:52,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 12:57:52,513 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 12:57:52,514 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 12:57:52,514 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 12:57:52,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 12:57:52,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 12:57:52,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 12:57:52,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 12:57:52,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 12:57:52,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 12:57:52,520 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 12:57:52,521 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 12:57:52,522 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 12:57:52,523 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 12:57:52,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 12:57:52,525 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 12:57:52,527 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 12:57:52,527 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 12:57:52,527 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 12:57:52,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 12:57:52,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 12:57:52,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 12:57:52,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 12:57:52,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 12:57:52,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 12:57:52,532 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 12:57:52,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 12:57:52,533 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 12:57:52,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 12:57:52,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 12:57:52,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 12:57:52,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 12:57:52,539 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 12:57:52,540 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-12 12:57:52,572 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 12:57:52,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 12:57:52,573 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 12:57:52,574 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 12:57:52,574 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 12:57:52,574 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 12:57:52,575 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 12:57:52,575 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 12:57:52,576 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 12:57:52,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 12:57:52,577 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 12:57:52,577 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 12:57:52,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 12:57:52,577 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 12:57:52,578 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-12 12:57:52,578 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-12 12:57:52,578 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-12 12:57:52,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 12:57:52,578 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 12:57:52,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 12:57:52,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 12:57:52,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 12:57:52,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 12:57:52,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:57:52,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 12:57:52,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 12:57:52,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 12:57:52,580 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-12 12:57:52,580 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-12 12:57:52,581 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 12:57:52,581 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 12:57:52,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 12:57:52,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-12 12:57:52,582 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79c59911d632f64892b46f6f0160c6d774def495341e39ab1ffb5f3f230d8f6a [2022-07-12 12:57:52,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 12:57:52,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 12:57:52,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 12:57:52,916 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 12:57:52,917 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 12:57:52,918 INFO L432 ainManager$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 [2022-07-12 12:57:52,976 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e3db5573/722748f92e9a4036bb9a75d801eae4dc/FLAG6bf34de3e [2022-07-12 12:57:53,858 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 12:57:53,858 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 [2022-07-12 12:57:53,912 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e3db5573/722748f92e9a4036bb9a75d801eae4dc/FLAG6bf34de3e [2022-07-12 12:57:53,957 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e3db5573/722748f92e9a4036bb9a75d801eae4dc [2022-07-12 12:57:53,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 12:57:53,966 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 12:57:53,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 12:57:53,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 12:57:53,973 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 12:57:53,973 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:57:53" (1/1) ... [2022-07-12 12:57:53,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a90e830 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:53, skipping insertion in model container [2022-07-12 12:57:53,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:57:53" (1/1) ... [2022-07-12 12:57:53,981 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 12:57:54,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 12:57:54,615 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-07-12 12:57:54,615 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-07-12 12:57:54,957 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] [2022-07-12 12:57:57,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:57:58,042 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-12 12:57:58,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 12:57:58,185 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-07-12 12:57:58,186 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-07-12 12:57:58,190 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] [2022-07-12 12:57:58,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:57:58,818 INFO L203 MainTranslator]: Completed pre-run [2022-07-12 12:57:58,878 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4401] [2022-07-12 12:57:58,879 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4402-4403] [2022-07-12 12:57:58,883 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] [2022-07-12 12:57:59,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:57:59,412 INFO L208 MainTranslator]: Completed translation [2022-07-12 12:57:59,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59 WrapperNode [2022-07-12 12:57:59,412 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-12 12:57:59,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-12 12:57:59,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-12 12:57:59,414 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-12 12:57:59,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:57:59,611 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:57:59,917 INFO L137 Inliner]: procedures = 558, calls = 9618, calls flagged for inlining = 292, calls inlined = 262, statements flattened = 16553 [2022-07-12 12:57:59,918 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-12 12:57:59,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-12 12:57:59,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-12 12:57:59,919 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-12 12:57:59,927 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:57:59,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:58:00,022 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:58:00,023 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:58:00,395 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:58:00,508 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:58:00,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:58:00,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-12 12:58:00,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-12 12:58:00,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-12 12:58:00,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-12 12:58:00,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (1/1) ... [2022-07-12 12:58:00,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:58:00,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-12 12:58:00,660 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) [2022-07-12 12:58:00,669 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 [2022-07-12 12:58:00,691 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_par [2022-07-12 12:58:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_par [2022-07-12 12:58:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-07-12 12:58:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_disable [2022-07-12 12:58:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_disable [2022-07-12 12:58:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lvds_identify_vt1636 [2022-07-12 12:58:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lvds_identify_vt1636 [2022-07-12 12:58:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-07-12 12:58:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-07-12 12:58:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-12 12:58:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-12 12:58:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_remove [2022-07-12 12:58:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_remove [2022-07-12 12:58:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_sync [2022-07-12 12:58:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sync [2022-07-12 12:58:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-07-12 12:58:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-07-12 12:58:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure via_read_reg [2022-07-12 12:58:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure via_read_reg [2022-07-12 12:58:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_output_frequency [2022-07-12 12:58:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_output_frequency [2022-07-12 12:58:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure write_dac_reg [2022-07-12 12:58:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dac_reg [2022-07-12 12:58:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure vx855_encode_pll [2022-07-12 12:58:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vx855_encode_pll [2022-07-12 12:58:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga2_odev_proc_write [2022-07-12 12:58:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga2_odev_proc_write [2022-07-12 12:58:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_resume [2022-07-12 12:58:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_resume [2022-07-12 12:58:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_teardown_mmio [2022-07-12 12:58:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_teardown_mmio [2022-07-12 12:58:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_remove [2022-07-12 12:58:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_remove [2022-07-12 12:58:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_enable_lvds_vt1636 [2022-07-12 12:58:00,695 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_enable_lvds_vt1636 [2022-07-12 12:58:00,695 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-12 12:58:00,695 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lock_crt [2022-07-12 12:58:00,695 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lock_crt [2022-07-12 12:58:00,695 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_misc_reg_mask [2022-07-12 12:58:00,695 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_misc_reg_mask [2022-07-12 12:58:00,695 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2022-07-12 12:58:00,695 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2022-07-12 12:58:00,695 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-07-12 12:58:00,696 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-07-12 12:58:00,696 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_check_var [2022-07-12 12:58:00,696 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_check_var [2022-07-12 12:58:00,696 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp1_proc_write [2022-07-12 12:58:00,696 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp1_proc_write [2022-07-12 12:58:00,696 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-12 12:58:00,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-12 12:58:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_readbyte [2022-07-12 12:58:00,697 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_readbyte [2022-07-12 12:58:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_timing [2022-07-12 12:58:00,697 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_timing [2022-07-12 12:58:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-12 12:58:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-12 12:58:00,697 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-12 12:58:00,698 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock_source_common [2022-07-12 12:58:00,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock_source_common [2022-07-12 12:58:00,698 INFO L130 BoogieDeclarations]: Found specification of procedure set_dpa_vt1636 [2022-07-12 12:58:00,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dpa_vt1636 [2022-07-12 12:58:00,698 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_FIFO_reg [2022-07-12 12:58:00,698 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_FIFO_reg [2022-07-12 12:58:00,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-12 12:58:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-12 12:58:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-12 12:58:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_primary_pll_encoded [2022-07-12 12:58:00,699 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_primary_pll_encoded [2022-07-12 12:58:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure set_color_register [2022-07-12 12:58:00,699 INFO L138 BoogieDeclarations]: Found implementation of procedure set_color_register [2022-07-12 12:58:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-12 12:58:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-12 12:58:00,700 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-12 12:58:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2022-07-12 12:58:00,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2022-07-12 12:58:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-12 12:58:00,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-12 12:58:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_get_best_mode [2022-07-12 12:58:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_get_best_mode [2022-07-12 12:58:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_write_mask_lvds [2022-07-12 12:58:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_write_mask_lvds [2022-07-12 12:58:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-07-12 12:58:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-07-12 12:58:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-07-12 12:58:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-07-12 12:58:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_write [2022-07-12 12:58:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_write [2022-07-12 12:58:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_read [2022-07-12 12:58:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_read [2022-07-12 12:58:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_disable_lvds_vt1636 [2022-07-12 12:58:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_disable_lvds_vt1636 [2022-07-12 12:58:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_read [2022-07-12 12:58:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_read [2022-07-12 12:58:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2022-07-12 12:58:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2022-07-12 12:58:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure get_clk_range_index [2022-07-12 12:58:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure get_clk_range_index [2022-07-12 12:58:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-12 12:58:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-12 12:58:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_enable [2022-07-12 12:58:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_enable [2022-07-12 12:58:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-12 12:58:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-12 12:58:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-12 12:58:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-12 12:58:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2022-07-12 12:58:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2022-07-12 12:58:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-12 12:58:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-12 12:58:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-07-12 12:58:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-07-12 12:58:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure get_var_refresh [2022-07-12 12:58:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure get_var_refresh [2022-07-12 12:58:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-07-12 12:58:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-07-12 12:58:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_unlock_crt [2022-07-12 12:58:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_unlock_crt [2022-07-12 12:58:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2022-07-12 12:58:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2022-07-12 12:58:00,706 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_fetch_count_reg [2022-07-12 12:58:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_fetch_count_reg [2022-07-12 12:58:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8_from_user [2022-07-12 12:58:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8_from_user [2022-07-12 12:58:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-12 12:58:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_register [2022-07-12 12:58:00,707 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_register [2022-07-12 12:58:00,707 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-07-12 12:58:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-07-12 12:58:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_reset_engine [2022-07-12 12:58:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_reset_engine [2022-07-12 12:58:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2022-07-12 12:58:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2022-07-12 12:58:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-12 12:58:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_disable [2022-07-12 12:58:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_disable [2022-07-12 12:58:00,709 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-12 12:58:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-12 12:58:00,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-12 12:58:00,709 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 [2022-07-12 12:58:00,709 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 [2022-07-12 12:58:00,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvi_devices [2022-07-12 12:58:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvi_devices [2022-07-12 12:58:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-12 12:58:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-12 12:58:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-12 12:58:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-12 12:58:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-12 12:58:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-07-12 12:58:00,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-07-12 12:58:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_vt1636_proc_write [2022-07-12 12:58:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_vt1636_proc_write [2022-07-12 12:58:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_writebyte [2022-07-12 12:58:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_writebyte [2022-07-12 12:58:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure via_gpio_set [2022-07-12 12:58:00,711 INFO L138 BoogieDeclarations]: Found implementation of procedure via_gpio_set [2022-07-12 12:58:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_timing [2022-07-12 12:58:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_timing [2022-07-12 12:58:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_address [2022-07-12 12:58:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_address [2022-07-12 12:58:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_timing [2022-07-12 12:58:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_timing [2022-07-12 12:58:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_reg [2022-07-12 12:58:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_reg [2022-07-12 12:58:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2022-07-12 12:58:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2022-07-12 12:58:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-12 12:58:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-12 12:58:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-12 12:58:00,713 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_read [2022-07-12 12:58:00,713 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_read [2022-07-12 12:58:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_enable [2022-07-12 12:58:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_enable [2022-07-12 12:58:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_probe [2022-07-12 12:58:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_probe [2022-07-12 12:58:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure set_engine_pll_encoded [2022-07-12 12:58:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure set_engine_pll_encoded [2022-07-12 12:58:00,714 INFO L130 BoogieDeclarations]: Found specification of procedure odev_update [2022-07-12 12:58:00,714 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_update [2022-07-12 12:58:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-12 12:58:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-12 12:58:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_sync_polarity [2022-07-12 12:58:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_sync_polarity [2022-07-12 12:58:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-12 12:58:00,715 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-12 12:58:00,715 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_suspend [2022-07-12 12:58:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_suspend [2022-07-12 12:58:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_read_lvds [2022-07-12 12:58:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_read_lvds [2022-07-12 12:58:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-12 12:58:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-07-12 12:58:00,716 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-07-12 12:58:00,716 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_remove [2022-07-12 12:58:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_remove [2022-07-12 12:58:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-07-12 12:58:00,717 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-07-12 12:58:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-12 12:58:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-12 12:58:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-12 12:58:00,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-12 12:58:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-12 12:58:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2022-07-12 12:58:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2022-07-12 12:58:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-12 12:58:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-12 12:58:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-07-12 12:58:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-07-12 12:58:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure parse_mode [2022-07-12 12:58:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_mode [2022-07-12 12:58:00,719 INFO L130 BoogieDeclarations]: Found specification of procedure set_lcd_output_path [2022-07-12 12:58:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lcd_output_path [2022-07-12 12:58:00,719 INFO L130 BoogieDeclarations]: Found specification of procedure via_teardown_subdevs [2022-07-12 12:58:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure via_teardown_subdevs [2022-07-12 12:58:00,719 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-07-12 12:58:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-07-12 12:58:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_state [2022-07-12 12:58:00,720 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_state [2022-07-12 12:58:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcd_devices [2022-07-12 12:58:00,720 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcd_devices [2022-07-12 12:58:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure probe___0 [2022-07-12 12:58:00,720 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___0 [2022-07-12 12:58:00,720 INFO L130 BoogieDeclarations]: Found specification of procedure probe___1 [2022-07-12 12:58:00,721 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___1 [2022-07-12 12:58:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure probe___3 [2022-07-12 12:58:00,721 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___3 [2022-07-12 12:58:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_source [2022-07-12 12:58:00,721 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_source [2022-07-12 12:58:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_var_timing_info [2022-07-12 12:58:00,721 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_var_timing_info [2022-07-12 12:58:00,721 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-12 12:58:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-12 12:58:00,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2022-07-12 12:58:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2022-07-12 12:58:00,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-12 12:58:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-12 12:58:00,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2022-07-12 12:58:00,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2022-07-12 12:58:00,723 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-07-12 12:58:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-07-12 12:58:00,723 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg_mask [2022-07-12 12:58:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg_mask [2022-07-12 12:58:00,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-07-12 12:58:00,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-07-12 12:58:00,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-12 12:58:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-12 12:58:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-12 12:58:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-12 12:58:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_resume [2022-07-12 12:58:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_resume [2022-07-12 12:58:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure via_resume [2022-07-12 12:58:00,724 INFO L138 BoogieDeclarations]: Found implementation of procedure via_resume [2022-07-12 12:58:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-12 12:58:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-12 12:58:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-12 12:58:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure cle266_encode_pll [2022-07-12 12:58:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cle266_encode_pll [2022-07-12 12:58:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-07-12 12:58:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-07-12 12:58:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-12 12:58:00,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-07-12 12:58:00,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-07-12 12:58:00,726 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_write_regx [2022-07-12 12:58:00,726 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_write_regx [2022-07-12 12:58:00,726 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2022-07-12 12:58:00,726 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2022-07-12 12:58:00,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-12 12:58:00,726 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_free [2022-07-12 12:58:00,727 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_free [2022-07-12 12:58:00,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-12 12:58:00,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-12 12:58:00,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-12 12:58:00,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-12 12:58:00,727 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-07-12 12:58:00,727 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-07-12 12:58:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_suspend [2022-07-12 12:58:00,728 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_suspend [2022-07-12 12:58:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_sync [2022-07-12 12:58:00,728 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_sync [2022-07-12 12:58:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_probe [2022-07-12 12:58:00,728 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_probe [2022-07-12 12:58:00,728 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-12 12:58:00,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-12 12:58:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-07-12 12:58:00,729 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-07-12 12:58:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2022-07-12 12:58:00,729 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2022-07-12 12:58:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-07-12 12:58:00,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-07-12 12:58:00,729 INFO L130 BoogieDeclarations]: Found specification of procedure get_best_mode [2022-07-12 12:58:00,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_best_mode [2022-07-12 12:58:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_probe [2022-07-12 12:58:00,730 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_probe [2022-07-12 12:58:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-12 12:58:00,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-12 12:58:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp0_proc_write [2022-07-12 12:58:00,730 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp0_proc_write [2022-07-12 12:58:00,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_config [2022-07-12 12:58:00,731 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_config [2022-07-12 12:58:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure parse_port [2022-07-12 12:58:00,731 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_port [2022-07-12 12:58:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_fix [2022-07-12 12:58:00,731 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_fix [2022-07-12 12:58:00,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~VOID [2022-07-12 12:58:00,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~VOID [2022-07-12 12:58:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2022-07-12 12:58:00,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2022-07-12 12:58:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg [2022-07-12 12:58:00,732 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg [2022-07-12 12:58:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-07-12 12:58:00,732 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-07-12 12:58:00,732 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2022-07-12 12:58:00,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2022-07-12 12:58:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_setup_fixinfo [2022-07-12 12:58:00,733 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_setup_fixinfo [2022-07-12 12:58:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-12 12:58:00,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-12 12:58:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_vclock [2022-07-12 12:58:00,733 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_vclock [2022-07-12 12:58:00,733 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_sense [2022-07-12 12:58:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_sense [2022-07-12 12:58:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_iga_path [2022-07-12 12:58:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_iga_path [2022-07-12 12:58:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure check_tmds_chip [2022-07-12 12:58:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tmds_chip [2022-07-12 12:58:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-12 12:58:00,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-12 12:58:00,734 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_unregister [2022-07-12 12:58:00,735 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_unregister [2022-07-12 12:58:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_get_preferred_mode [2022-07-12 12:58:00,735 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_get_preferred_mode [2022-07-12 12:58:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-07-12 12:58:00,735 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-07-12 12:58:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-12 12:58:00,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-12 12:58:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-12 12:58:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-12 12:58:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-07-12 12:58:00,736 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-07-12 12:58:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-12 12:58:00,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-12 12:58:00,736 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfph_proc_write [2022-07-12 12:58:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfph_proc_write [2022-07-12 12:58:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_disable [2022-07-12 12:58:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_disable [2022-07-12 12:58:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure k800_encode_pll [2022-07-12 12:58:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_encode_pll [2022-07-12 12:58:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-07-12 12:58:00,737 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-07-12 12:58:00,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-07-12 12:58:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-07-12 12:58:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_set_mode [2022-07-12 12:58:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_set_mode [2022-07-12 12:58:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_enable [2022-07-12 12:58:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_enable [2022-07-12 12:58:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_set_mode [2022-07-12 12:58:00,738 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_set_mode [2022-07-12 12:58:00,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-07-12 12:58:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-07-12 12:58:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_query_EDID [2022-07-12 12:58:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_query_EDID [2022-07-12 12:58:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pan_display [2022-07-12 12:58:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pan_display [2022-07-12 12:58:00,739 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-07-12 12:58:00,739 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-07-12 12:58:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-07-12 12:58:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-07-12 12:58:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure via_fb_pci_remove [2022-07-12 12:58:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure via_fb_pci_remove [2022-07-12 12:58:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_dpa_gfx [2022-07-12 12:58:00,740 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_dpa_gfx [2022-07-12 12:58:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_secondary_pll_encoded [2022-07-12 12:58:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_secondary_pll_encoded [2022-07-12 12:58:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfpl_proc_write [2022-07-12 12:58:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfpl_proc_write [2022-07-12 12:58:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_device_setting [2022-07-12 12:58:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_device_setting [2022-07-12 12:58:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bus_free [2022-07-12 12:58:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bus_free [2022-07-12 12:58:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_address [2022-07-12 12:58:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_address [2022-07-12 12:58:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-07-12 12:58:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-07-12 12:58:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_init_lvds_output_interface [2022-07-12 12:58:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_init_lvds_output_interface [2022-07-12 12:58:00,742 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_bpp [2022-07-12 12:58:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_bpp [2022-07-12 12:58:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-07-12 12:58:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-07-12 12:58:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_crtc_timing [2022-07-12 12:58:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_crtc_timing [2022-07-12 12:58:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure set_source_common [2022-07-12 12:58:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure set_source_common [2022-07-12 12:58:00,743 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-07-12 12:58:00,743 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-07-12 12:58:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure machine_is_olpc [2022-07-12 12:58:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure machine_is_olpc [2022-07-12 12:58:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-12 12:58:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-12 12:58:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_find_i2c_adapter [2022-07-12 12:58:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_find_i2c_adapter [2022-07-12 12:58:00,744 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga1_odev_proc_write [2022-07-12 12:58:00,744 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga1_odev_proc_write [2022-07-12 12:58:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_write [2022-07-12 12:58:00,745 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_write [2022-07-12 12:58:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_enable [2022-07-12 12:58:00,745 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_enable [2022-07-12 12:58:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_show_hw_cursor [2022-07-12 12:58:00,745 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_show_hw_cursor [2022-07-12 12:58:00,745 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2022-07-12 12:58:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2022-07-12 12:58:00,746 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2022-07-12 12:58:00,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2022-07-12 12:58:02,056 INFO L234 CfgBuilder]: Building ICFG [2022-07-12 12:58:02,061 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-12 12:58:07,831 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-12 13:02:08,386 INFO L275 CfgBuilder]: Performing block encoding [2022-07-12 13:02:08,417 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-12 13:02:08,417 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-12 13:02:08,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.07 01:02:08 BoogieIcfgContainer [2022-07-12 13:02:08,423 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-12 13:02:08,426 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-12 13:02:08,426 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-12 13:02:08,429 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-12 13:02:08,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.07 12:57:53" (1/3) ... [2022-07-12 13:02:08,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74cd0642 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.07 01:02:08, skipping insertion in model container [2022-07-12 13:02:08,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:57:59" (2/3) ... [2022-07-12 13:02:08,430 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74cd0642 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.07 01:02:08, skipping insertion in model container [2022-07-12 13:02:08,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.07 01:02:08" (3/3) ... [2022-07-12 13:02:08,431 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-07-12 13:02:08,443 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-12 13:02:08,444 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.