./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.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 f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:25:46,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:25:46,306 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:25:46,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:25:46,343 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:25:46,344 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:25:46,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:25:46,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:25:46,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:25:46,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:25:46,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:25:46,351 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:25:46,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:25:46,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:25:46,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:25:46,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:25:46,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:25:46,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:25:46,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:25:46,358 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:25:46,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:25:46,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:25:46,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:25:46,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:25:46,377 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:25:46,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:25:46,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:25:46,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:25:46,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:25:46,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:25:46,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:25:46,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:25:46,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:25:46,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:25:46,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:25:46,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:25:46,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:25:46,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:25:46,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:25:46,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:25:46,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:25:46,397 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:25:46,431 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:25:46,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:25:46,432 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:25:46,433 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:25:46,434 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:25:46,434 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:25:46,434 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:25:46,434 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:25:46,435 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:25:46,435 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:25:46,436 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:25:46,436 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:25:46,436 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:25:46,436 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:25:46,437 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:25:46,437 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:25:46,437 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:25:46,437 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:25:46,437 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:25:46,438 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:25:46,438 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:25:46,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:25:46,438 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:25:46,438 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:25:46,439 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:25:46,439 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:25:46,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:25:46,441 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:25:46,441 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:25:46,441 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:25:46,441 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e [2022-02-20 22:25:46,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:25:46,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:25:46,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:25:46,681 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:25:46,681 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:25:46,683 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i [2022-02-20 22:25:46,746 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11b73a9e2/8ae7f28208eb46d4af58c7b15cc3d461/FLAG40bb6ac96 [2022-02-20 22:25:47,684 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:25:47,685 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i [2022-02-20 22:25:47,762 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11b73a9e2/8ae7f28208eb46d4af58c7b15cc3d461/FLAG40bb6ac96 [2022-02-20 22:25:48,074 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11b73a9e2/8ae7f28208eb46d4af58c7b15cc3d461 [2022-02-20 22:25:48,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:25:48,080 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:25:48,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:25:48,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:25:48,084 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:25:48,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:25:48" (1/1) ... [2022-02-20 22:25:48,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69394e6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:25:48, skipping insertion in model container [2022-02-20 22:25:48,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:25:48" (1/1) ... [2022-02-20 22:25:48,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:25:48,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:25:48,915 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2022-02-20 22:25:55,589 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i[750916,750929] [2022-02-20 22:25:55,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:25:55,965 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:25:56,089 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2022-02-20 22:25:57,182 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-20 22:25:57,193 INFO L158 Benchmark]: Toolchain (without parser) took 9111.81ms. Allocated memory was 86.0MB in the beginning and 281.0MB in the end (delta: 195.0MB). Free memory was 37.2MB in the beginning and 103.2MB in the end (delta: -66.0MB). Peak memory consumption was 169.3MB. Max. memory is 16.1GB. [2022-02-20 22:25:57,194 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 86.0MB. Free memory was 66.8MB in the beginning and 66.7MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:25:57,195 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9109.28ms. Allocated memory was 86.0MB in the beginning and 281.0MB in the end (delta: 195.0MB). Free memory was 36.9MB in the beginning and 103.2MB in the end (delta: -66.3MB). Peak memory consumption was 169.3MB. Max. memory is 16.1GB. [2022-02-20 22:25:57,197 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 86.0MB. Free memory was 66.8MB in the beginning and 66.7MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9109.28ms. Allocated memory was 86.0MB in the beginning and 281.0MB in the end (delta: 195.0MB). Free memory was 36.9MB in the beginning and 103.2MB in the end (delta: -66.3MB). Peak memory consumption was 169.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.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 f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:25:59,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:25:59,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:25:59,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:25:59,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:25:59,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:25:59,119 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:25:59,125 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:25:59,128 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:25:59,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:25:59,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:25:59,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:25:59,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:25:59,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:25:59,145 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:25:59,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:25:59,149 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:25:59,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:25:59,153 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:25:59,158 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:25:59,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:25:59,161 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:25:59,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:25:59,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:25:59,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:25:59,170 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:25:59,170 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:25:59,172 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:25:59,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:25:59,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:25:59,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:25:59,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:25:59,175 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:25:59,176 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:25:59,177 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:25:59,178 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:25:59,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:25:59,179 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:25:59,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:25:59,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:25:59,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:25:59,182 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:25:59,219 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:25:59,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:25:59,220 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:25:59,220 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:25:59,221 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:25:59,221 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:25:59,222 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:25:59,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:25:59,223 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:25:59,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:25:59,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:25:59,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:25:59,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:25:59,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:25:59,224 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:25:59,225 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:25:59,225 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:25:59,225 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:25:59,225 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:25:59,225 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:25:59,226 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:25:59,226 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:25:59,226 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:25:59,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:25:59,226 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:25:59,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:25:59,227 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:25:59,227 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:25:59,227 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:25:59,227 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:25:59,227 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:25:59,228 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:25:59,228 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:25:59,228 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e [2022-02-20 22:25:59,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:25:59,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:25:59,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:25:59,572 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:25:59,574 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:25:59,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i [2022-02-20 22:25:59,638 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e60eea93/7974d2938503468eb31354ce5653b7bf/FLAG03393f26a [2022-02-20 22:26:00,690 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:26:00,691 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i [2022-02-20 22:26:00,774 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e60eea93/7974d2938503468eb31354ce5653b7bf/FLAG03393f26a [2022-02-20 22:26:01,166 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e60eea93/7974d2938503468eb31354ce5653b7bf [2022-02-20 22:26:01,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:26:01,170 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:26:01,171 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:26:01,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:26:01,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:26:01,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:26:01" (1/1) ... [2022-02-20 22:26:01,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47488585 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:01, skipping insertion in model container [2022-02-20 22:26:01,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:26:01" (1/1) ... [2022-02-20 22:26:01,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:26:01,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:26:02,015 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2022-02-20 22:26:08,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i[750916,750929] [2022-02-20 22:26:08,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:26:09,170 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:26:09,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:26:09,531 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2022-02-20 22:26:10,174 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i[750916,750929] [2022-02-20 22:26:10,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:26:10,317 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:26:10,382 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2022-02-20 22:26:11,197 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--bt8xx--bttv.ko-entry_point.cil.out.i[750916,750929] [2022-02-20 22:26:11,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:26:11,657 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:26:11,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11 WrapperNode [2022-02-20 22:26:11,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:26:11,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:26:11,659 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:26:11,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:26:11,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:11,956 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:14,026 INFO L137 Inliner]: procedures = 734, calls = 18019, calls flagged for inlining = 313, calls inlined = 310, statements flattened = 28262 [2022-02-20 22:26:14,028 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:26:14,029 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:26:14,029 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:26:14,029 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:26:14,037 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:14,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:14,704 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:14,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:16,843 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:16,908 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:17,138 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:17,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:26:17,311 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:26:17,311 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:26:17,312 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:26:17,312 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:26:11" (1/1) ... [2022-02-20 22:26:17,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:26:17,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:26:17,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 22:26:17,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 22:26:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2022-02-20 22:26:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2022-02-20 22:26:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure pix_format_set_size [2022-02-20 22:26:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure pix_format_set_size [2022-02-20 22:26:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-02-20 22:26:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_write [2022-02-20 22:26:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_write [2022-02-20 22:26:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure check_alloc_btres_lock [2022-02-20 22:26:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure check_alloc_btres_lock [2022-02-20 22:26:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure audio_input [2022-02-20 22:26:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_input [2022-02-20 22:26:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:26:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:26:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-02-20 22:26:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-02-20 22:26:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_addrs [2022-02-20 22:26:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_addrs [2022-02-20 22:26:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:26:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:26:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CWrite [2022-02-20 22:26:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CWrite [2022-02-20 22:26:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_cap_ovr [2022-02-20 22:26:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_cap_ovr [2022-02-20 22:26:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 22:26:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 22:26:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-02-20 22:26:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-02-20 22:26:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-02-20 22:26:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-02-20 22:26:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2022-02-20 22:26:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2022-02-20 22:26:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure check_btres [2022-02-20 22:26:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure check_btres [2022-02-20 22:26:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-02-20 22:26:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-02-20 22:26:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2022-02-20 22:26:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2022-02-20 22:26:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_setup [2022-02-20 22:26:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_setup [2022-02-20 22:26:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querycap [2022-02-20 22:26:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querycap [2022-02-20 22:26:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-02-20 22:26:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-02-20 22:26:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_probe [2022-02-20 22:26:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_probe [2022-02-20 22:26:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-02-20 22:26:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-02-20 22:26:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-02-20 22:26:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-02-20 22:26:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 22:26:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 22:26:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_hook [2022-02-20 22:26:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_hook [2022-02-20 22:26:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mux_gpio [2022-02-20 22:26:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mux_gpio [2022-02-20 22:26:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getscl [2022-02-20 22:26:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getscl [2022-02-20 22:26:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 22:26:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure radio_release [2022-02-20 22:26:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_release [2022-02-20 22:26:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getsda [2022-02-20 22:26:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getsda [2022-02-20 22:26:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-02-20 22:26:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-02-20 22:26:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-02-20 22:26:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-02-20 22:26:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-02-20 22:26:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-02-20 22:26:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resource [2022-02-20 22:26:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resource [2022-02-20 22:26:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dma_free [2022-02-20 22:26:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dma_free [2022-02-20 22:26:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ir_handle_key [2022-02-20 22:26:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_handle_key [2022-02-20 22:26:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-02-20 22:26:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-02-20 22:26:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2022-02-20 22:26:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2022-02-20 22:26:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 22:26:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 22:26:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_queue [2022-02-20 22:26:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_queue [2022-02-20 22:26:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mute [2022-02-20 22:26:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mute [2022-02-20 22:26:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_video [2022-02-20 22:26:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_video [2022-02-20 22:26:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-02-20 22:26:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-02-20 22:26:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2022-02-20 22:26:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2022-02-20 22:26:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:26:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-02-20 22:26:17,403 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-02-20 22:26:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_reset [2022-02-20 22:26:17,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_reset [2022-02-20 22:26:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:26:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:26:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-02-20 22:26:17,404 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-02-20 22:26:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:26:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:26:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-02-20 22:26:17,405 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-02-20 22:26:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure free_btres_lock [2022-02-20 22:26:17,405 INFO L138 BoogieDeclarations]: Found implementation of procedure free_btres_lock [2022-02-20 22:26:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 22:26:17,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 22:26:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_init_tuner [2022-02-20 22:26:17,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_init_tuner [2022-02-20 22:26:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 22:26:17,409 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 22:26:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-02-20 22:26:17,409 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-02-20 22:26:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_tracking [2022-02-20 22:26:17,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_tracking [2022-02-20 22:26:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure locked_btres [2022-02-20 22:26:17,411 INFO L138 BoogieDeclarations]: Found implementation of procedure locked_btres [2022-02-20 22:26:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-02-20 22:26:17,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-02-20 22:26:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 22:26:17,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 22:26:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-02-20 22:26:17,417 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-02-20 22:26:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-02-20 22:26:17,417 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-02-20 22:26:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_release [2022-02-20 22:26:17,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_release [2022-02-20 22:26:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_read [2022-02-20 22:26:17,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_read [2022-02-20 22:26:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_11 [2022-02-20 22:26:17,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_11 [2022-02-20 22:26:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_irqbits [2022-02-20 22:26:17,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_irqbits [2022-02-20 22:26:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2022-02-20 22:26:17,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2022-02-20 22:26:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_calc_geo [2022-02-20 22:26:17,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_calc_geo [2022-02-20 22:26:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 22:26:17,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 22:26:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_write [2022-02-20 22:26:17,419 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_write [2022-02-20 22:26:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2022-02-20 22:26:17,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2022-02-20 22:26:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-02-20 22:26:17,420 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-02-20 22:26:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 22:26:17,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 22:26:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-02-20 22:26:17,420 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-02-20 22:26:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-02-20 22:26:17,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-02-20 22:26:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_debug_low_latency [2022-02-20 22:26:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_debug_low_latency [2022-02-20 22:26:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 22:26:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 22:26:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-02-20 22:26:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-02-20 22:26:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-02-20 22:26:17,421 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-02-20 22:26:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure is_active [2022-02-20 22:26:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure is_active [2022-02-20 22:26:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-02-20 22:26:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-02-20 22:26:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamoff [2022-02-20 22:26:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamoff [2022-02-20 22:26:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_apply_geo [2022-02-20 22:26:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_apply_geo [2022-02-20 22:26:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-02-20 22:26:17,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-02-20 22:26:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enable [2022-02-20 22:26:17,423 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enable [2022-02-20 22:26:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:26:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2022-02-20 22:26:17,423 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2022-02-20 22:26:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-02-20 22:26:17,423 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-02-20 22:26:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-02-20 22:26:17,424 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-02-20 22:26:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:26:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2022-02-20 22:26:17,424 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2022-02-20 22:26:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:26:17,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:26:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:26:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 22:26:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_poll [2022-02-20 22:26:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_poll [2022-02-20 22:26:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_vbi [2022-02-20 22:26:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_vbi [2022-02-20 22:26:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-02-20 22:26:17,426 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-02-20 22:26:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_11 [2022-02-20 22:26:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_11 [2022-02-20 22:26:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-02-20 22:26:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-02-20 22:26:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_overlay [2022-02-20 22:26:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_overlay [2022-02-20 22:26:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2022-02-20 22:26:17,427 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2022-02-20 22:26:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-02-20 22:26:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-02-20 22:26:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-02-20 22:26:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-02-20 22:26:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt [2022-02-20 22:26:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt [2022-02-20 22:26:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2022-02-20 22:26:17,428 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2022-02-20 22:26:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_frequency [2022-02-20 22:26:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_frequency [2022-02-20 22:26:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_video [2022-02-20 22:26:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_video [2022-02-20 22:26:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_probe [2022-02-20 22:26:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_probe [2022-02-20 22:26:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-02-20 22:26:17,429 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-02-20 22:26:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2022-02-20 22:26:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2022-02-20 22:26:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-02-20 22:26:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-02-20 22:26:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure init_bt848 [2022-02-20 22:26:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure init_bt848 [2022-02-20 22:26:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2022-02-20 22:26:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2022-02-20 22:26:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2022-02-20 22:26:17,430 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2022-02-20 22:26:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-02-20 22:26:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-02-20 22:26:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-02-20 22:26:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-02-20 22:26:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-02-20 22:26:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-02-20 22:26:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-02-20 22:26:17,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-02-20 22:26:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2022-02-20 22:26:17,432 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2022-02-20 22:26:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_dma [2022-02-20 22:26:17,433 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_dma [2022-02-20 22:26:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_bits [2022-02-20 22:26:17,436 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_bits [2022-02-20 22:26:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:26:17,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:26:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure limit_scaled_size_lock [2022-02-20 22:26:17,436 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_scaled_size_lock [2022-02-20 22:26:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:26:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-02-20 22:26:17,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-02-20 22:26:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 22:26:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 22:26:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_open [2022-02-20 22:26:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_open [2022-02-20 22:26:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure tea575x_init [2022-02-20 22:26:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tea575x_init [2022-02-20 22:26:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-02-20 22:26:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-02-20 22:26:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reinit_bt848 [2022-02-20 22:26:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reinit_bt848 [2022-02-20 22:26:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:26:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_sg_alloc [2022-02-20 22:26:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_sg_alloc [2022-02-20 22:26:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:26:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_xfer [2022-02-20 22:26:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_xfer [2022-02-20 22:26:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:26:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:26:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:26:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_field_count [2022-02-20 22:26:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_field_count [2022-02-20 22:26:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_cap [2022-02-20 22:26:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_cap [2022-02-20 22:26:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_frequency [2022-02-20 22:26:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_frequency [2022-02-20 22:26:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_video_lines [2022-02-20 22:26:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_video_lines [2022-02-20 22:26:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-02-20 22:26:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-02-20 22:26:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure boot_msp34xx [2022-02-20 22:26:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure boot_msp34xx [2022-02-20 22:26:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_calc_limits [2022-02-20 22:26:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_calc_limits [2022-02-20 22:26:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:26:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:26:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:26:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:26:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_readee [2022-02-20 22:26:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_readee [2022-02-20 22:26:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-02-20 22:26:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-02-20 22:26:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2022-02-20 22:26:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2022-02-20 22:26:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_bus_match [2022-02-20 22:26:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_bus_match [2022-02-20 22:26:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2022-02-20 22:26:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2022-02-20 22:26:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-02-20 22:26:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2022-02-20 22:26:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:26:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:26:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_input_timer [2022-02-20 22:26:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_input_timer [2022-02-20 22:26:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:26:17,444 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:26:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_packed [2022-02-20 22:26:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_packed [2022-02-20 22:26:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2022-02-20 22:26:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2022-02-20 22:26:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_unregister_video [2022-02-20 22:26:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_unregister_video [2022-02-20 22:26:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ir_extract_bits [2022-02-20 22:26:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_extract_bits [2022-02-20 22:26:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-02-20 22:26:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-02-20 22:26:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-02-20 22:26:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-02-20 22:26:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setsda [2022-02-20 22:26:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setsda [2022-02-20 22:26:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:26:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 22:26:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 22:26:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_wait_done [2022-02-20 22:26:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_wait_done [2022-02-20 22:26:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:26:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2022-02-20 22:26:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2022-02-20 22:26:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_planar [2022-02-20 22:26:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_planar [2022-02-20 22:26:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2022-02-20 22:26:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2022-02-20 22:26:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-02-20 22:26:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-02-20 22:26:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamon [2022-02-20 22:26:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamon [2022-02-20 22:26:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:26:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:26:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2022-02-20 22:26:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2022-02-20 22:26:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:26:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure to_bttv [2022-02-20 22:26:17,449 INFO L138 BoogieDeclarations]: Found implementation of procedure to_bttv [2022-02-20 22:26:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:26:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-02-20 22:26:17,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-02-20 22:26:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:26:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure set_pll [2022-02-20 22:26:17,449 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pll [2022-02-20 22:26:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-02-20 22:26:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-02-20 22:26:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-02-20 22:26:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-02-20 22:26:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2022-02-20 22:26:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2022-02-20 22:26:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-02-20 22:26:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-02-20 22:26:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-02-20 22:26:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-02-20 22:26:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure verify_window_lock [2022-02-20 22:26:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_window_lock [2022-02-20 22:26:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-02-20 22:26:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-02-20 22:26:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_rc5_timer_end [2022-02-20 22:26:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_rc5_timer_end [2022-02-20 22:26:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setscl [2022-02-20 22:26:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setscl [2022-02-20 22:26:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_write [2022-02-20 22:26:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_write [2022-02-20 22:26:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_remove [2022-02-20 22:26:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_remove [2022-02-20 22:26:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_log_status [2022-02-20 22:26:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_log_status [2022-02-20 22:26:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_inout [2022-02-20 22:26:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_inout [2022-02-20 22:26:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_ir_stop [2022-02-20 22:26:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_ir_stop [2022-02-20 22:26:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2022-02-20 22:26:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2022-02-20 22:26:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-02-20 22:26:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-02-20 22:26:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-02-20 22:26:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2022-02-20 22:26:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2022-02-20 22:26:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay_risc [2022-02-20 22:26:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay_risc [2022-02-20 22:26:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2022-02-20 22:26:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2022-02-20 22:26:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_frequency [2022-02-20 22:26:17,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_frequency [2022-02-20 22:26:17,457 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-02-20 22:26:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-02-20 22:26:17,458 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-02-20 22:26:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-02-20 22:26:17,458 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_switch_overlay [2022-02-20 22:26:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_switch_overlay [2022-02-20 22:26:17,458 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resume [2022-02-20 22:26:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resume [2022-02-20 22:26:17,458 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_vbi [2022-02-20 22:26:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_vbi [2022-02-20 22:26:17,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:26:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:26:17,459 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-02-20 22:26:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-02-20 22:26:17,459 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-02-20 22:26:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-02-20 22:26:17,459 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:26:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:26:17,460 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2022-02-20 22:26:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2022-02-20 22:26:17,460 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-02-20 22:26:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-02-20 22:26:17,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:26:17,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:26:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:26:17,460 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_riscaddr [2022-02-20 22:26:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_riscaddr [2022-02-20 22:26:17,461 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2022-02-20 22:26:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2022-02-20 22:26:17,461 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_release [2022-02-20 22:26:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_release [2022-02-20 22:26:17,461 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_tda9880_setnorm [2022-02-20 22:26:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_tda9880_setnorm [2022-02-20 22:26:17,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-02-20 22:26:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-02-20 22:26:17,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_16 [2022-02-20 22:26:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_16 [2022-02-20 22:26:17,462 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2022-02-20 22:26:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2022-02-20 22:26:17,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-02-20 22:26:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-02-20 22:26:17,462 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_mmap [2022-02-20 22:26:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_mmap [2022-02-20 22:26:17,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-02-20 22:26:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-02-20 22:26:17,463 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_remove [2022-02-20 22:26:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_remove [2022-02-20 22:26:17,463 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2022-02-20 22:26:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2022-02-20 22:26:17,463 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-02-20 22:26:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-02-20 22:26:17,464 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2022-02-20 22:26:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2022-02-20 22:26:17,464 INFO L130 BoogieDeclarations]: Found specification of procedure init_irqreg [2022-02-20 22:26:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure init_irqreg [2022-02-20 22:26:17,464 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_ctrl [2022-02-20 22:26:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_ctrl [2022-02-20 22:26:17,464 INFO L130 BoogieDeclarations]: Found specification of procedure bt848_sat [2022-02-20 22:26:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bt848_sat [2022-02-20 22:26:17,465 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_vbi_lines [2022-02-20 22:26:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_vbi_lines [2022-02-20 22:26:17,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-02-20 22:26:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-02-20 22:26:17,465 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_align [2022-02-20 22:26:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_align [2022-02-20 22:26:17,465 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-02-20 22:26:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-02-20 22:26:17,466 INFO L130 BoogieDeclarations]: Found specification of procedure radio_open [2022-02-20 22:26:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_open [2022-02-20 22:26:17,466 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_latch_value [2022-02-20 22:26:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_latch_value [2022-02-20 22:26:17,466 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 22:26:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 22:26:17,466 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-02-20 22:26:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-02-20 22:26:17,467 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CRead [2022-02-20 22:26:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CRead [2022-02-20 22:26:17,467 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2022-02-20 22:26:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2022-02-20 22:26:19,341 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:26:19,345 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation