./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 --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 16:47:02,465 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 16:47:02,467 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 16:47:02,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 16:47:02,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 16:47:02,524 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 16:47:02,527 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 16:47:02,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 16:47:02,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 16:47:02,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 16:47:02,543 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 16:47:02,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 16:47:02,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 16:47:02,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 16:47:02,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 16:47:02,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 16:47:02,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 16:47:02,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 16:47:02,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 16:47:02,572 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 16:47:02,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 16:47:02,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 16:47:02,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 16:47:02,581 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 16:47:02,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 16:47:02,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 16:47:02,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 16:47:02,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 16:47:02,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 16:47:02,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 16:47:02,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 16:47:02,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 16:47:02,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 16:47:02,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 16:47:02,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 16:47:02,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 16:47:02,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 16:47:02,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 16:47:02,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 16:47:02,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 16:47:02,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 16:47:02,602 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 16:47:02,651 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 16:47:02,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 16:47:02,652 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 16:47:02,652 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 16:47:02,653 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 16:47:02,654 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 16:47:02,654 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 16:47:02,654 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 16:47:02,655 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 16:47:02,655 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 16:47:02,656 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 16:47:02,656 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 16:47:02,657 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 16:47:02,657 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 16:47:02,657 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 16:47:02,658 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 16:47:02,658 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 16:47:02,658 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 16:47:02,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 16:47:02,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 16:47:02,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 16:47:02,660 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 16:47:02,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 16:47:02,661 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 16:47:02,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 16:47:02,661 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 16:47:02,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 16:47:02,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 16:47:02,664 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 16:47:02,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:47:02,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 16:47:02,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 16:47:02,665 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 16:47:02,665 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 16:47:02,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 16:47:02,666 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 16:47:02,666 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 16:47:02,666 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 16:47:02,667 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e [2021-11-23 16:47:02,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 16:47:02,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 16:47:02,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 16:47:02,997 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 16:47:02,998 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 16:47:03,000 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/../../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 [2021-11-23 16:47:03,061 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/a6d223b38/2b3473f57142479cb08b270cfde24bb3/FLAG196eef207 [2021-11-23 16:47:04,286 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 16:47:04,287 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/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 [2021-11-23 16:47:04,353 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/a6d223b38/2b3473f57142479cb08b270cfde24bb3/FLAG196eef207 [2021-11-23 16:47:04,423 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/a6d223b38/2b3473f57142479cb08b270cfde24bb3 [2021-11-23 16:47:04,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 16:47:04,428 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 16:47:04,430 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 16:47:04,430 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 16:47:04,433 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 16:47:04,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:47:04" (1/1) ... [2021-11-23 16:47:04,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@763fa10a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:04, skipping insertion in model container [2021-11-23 16:47:04,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:47:04" (1/1) ... [2021-11-23 16:47:04,444 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 16:47:04,746 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:47:05,558 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2021-11-23 16:47:13,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/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] [2021-11-23 16:47:14,135 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:47:14,367 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 16:47:14,589 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2021-11-23 16:47:15,760 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/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] [2021-11-23 16:47:15,775 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:47:16,434 INFO L208 MainTranslator]: Completed translation [2021-11-23 16:47:16,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16 WrapperNode [2021-11-23 16:47:16,435 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 16:47:16,436 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 16:47:16,436 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 16:47:16,436 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 16:47:16,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:16,971 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:19,440 INFO L137 Inliner]: procedures = 722, calls = 18025, calls flagged for inlining = 311, calls inlined = 308, statements flattened = 28594 [2021-11-23 16:47:19,441 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 16:47:19,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 16:47:19,443 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 16:47:19,443 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 16:47:19,455 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:19,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:20,140 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:20,142 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:22,150 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:22,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:22,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:22,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 16:47:22,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 16:47:22,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 16:47:22,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 16:47:22,707 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:16" (1/1) ... [2021-11-23 16:47:22,715 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:47:22,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 16:47:22,741 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 16:47:22,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 16:47:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 16:47:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 16:47:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure pix_format_set_size [2021-11-23 16:47:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pix_format_set_size [2021-11-23 16:47:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 16:47:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_write [2021-11-23 16:47:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_write [2021-11-23 16:47:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure check_alloc_btres_lock [2021-11-23 16:47:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure check_alloc_btres_lock [2021-11-23 16:47:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure audio_input [2021-11-23 16:47:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_input [2021-11-23 16:47:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 16:47:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 16:47:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 16:47:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 16:47:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_addrs [2021-11-23 16:47:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_addrs [2021-11-23 16:47:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 16:47:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 16:47:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CWrite [2021-11-23 16:47:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CWrite [2021-11-23 16:47:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_cap_ovr [2021-11-23 16:47:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_cap_ovr [2021-11-23 16:47:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 16:47:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 16:47:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 16:47:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 16:47:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-11-23 16:47:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-11-23 16:47:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure check_btres [2021-11-23 16:47:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure check_btres [2021-11-23 16:47:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 16:47:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 16:47:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-11-23 16:47:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-11-23 16:47:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_setup [2021-11-23 16:47:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_setup [2021-11-23 16:47:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querycap [2021-11-23 16:47:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querycap [2021-11-23 16:47:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 16:47:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 16:47:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_probe [2021-11-23 16:47:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_probe [2021-11-23 16:47:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 16:47:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 16:47:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 16:47:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 16:47:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 16:47:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 16:47:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_hook [2021-11-23 16:47:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_hook [2021-11-23 16:47:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mux_gpio [2021-11-23 16:47:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mux_gpio [2021-11-23 16:47:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getscl [2021-11-23 16:47:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getscl [2021-11-23 16:47:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 16:47:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure radio_release [2021-11-23 16:47:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_release [2021-11-23 16:47:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getsda [2021-11-23 16:47:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getsda [2021-11-23 16:47:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_input [2021-11-23 16:47:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_input [2021-11-23 16:47:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay [2021-11-23 16:47:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay [2021-11-23 16:47:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 16:47:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 16:47:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 16:47:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 16:47:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 16:47:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 16:47:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resource [2021-11-23 16:47:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resource [2021-11-23 16:47:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dma_free [2021-11-23 16:47:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dma_free [2021-11-23 16:47:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure ir_handle_key [2021-11-23 16:47:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_handle_key [2021-11-23 16:47:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 16:47:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 16:47:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-11-23 16:47:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-11-23 16:47:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 16:47:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 16:47:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_queue [2021-11-23 16:47:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_queue [2021-11-23 16:47:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mute [2021-11-23 16:47:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mute [2021-11-23 16:47:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_video [2021-11-23 16:47:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_video [2021-11-23 16:47:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 16:47:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 16:47:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-11-23 16:47:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-11-23 16:47:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 16:47:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 16:47:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 16:47:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_reset [2021-11-23 16:47:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_reset [2021-11-23 16:47:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 16:47:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 16:47:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 16:47:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 16:47:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure free_btres_lock [2021-11-23 16:47:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure free_btres_lock [2021-11-23 16:47:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 16:47:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 16:47:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_init_tuner [2021-11-23 16:47:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_init_tuner [2021-11-23 16:47:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 16:47:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 16:47:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 16:47:22,834 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 16:47:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_tracking [2021-11-23 16:47:22,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_tracking [2021-11-23 16:47:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure locked_btres [2021-11-23 16:47:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure locked_btres [2021-11-23 16:47:22,838 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 16:47:22,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 16:47:22,838 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 16:47:22,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 16:47:22,844 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 16:47:22,844 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 16:47:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 16:47:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-11-23 16:47:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-11-23 16:47:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 16:47:22,845 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 16:47:22,845 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_release [2021-11-23 16:47:22,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_release [2021-11-23 16:47:22,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 16:47:22,846 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_read [2021-11-23 16:47:22,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_read [2021-11-23 16:47:22,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_11 [2021-11-23 16:47:22,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_11 [2021-11-23 16:47:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_irqbits [2021-11-23 16:47:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_irqbits [2021-11-23 16:47:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 16:47:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 16:47:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_calc_geo [2021-11-23 16:47:22,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_calc_geo [2021-11-23 16:47:22,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 16:47:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 16:47:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_write [2021-11-23 16:47:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_write [2021-11-23 16:47:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2021-11-23 16:47:22,848 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2021-11-23 16:47:22,848 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 16:47:22,849 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 16:47:22,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 16:47:22,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 16:47:22,849 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 16:47:22,849 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 16:47:22,849 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 16:47:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 16:47:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_debug_low_latency [2021-11-23 16:47:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_debug_low_latency [2021-11-23 16:47:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 16:47:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 16:47:22,850 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 16:47:22,850 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 16:47:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure is_active [2021-11-23 16:47:22,851 INFO L138 BoogieDeclarations]: Found implementation of procedure is_active [2021-11-23 16:47:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 16:47:22,851 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 16:47:22,851 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamoff [2021-11-23 16:47:22,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamoff [2021-11-23 16:47:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_apply_geo [2021-11-23 16:47:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_apply_geo [2021-11-23 16:47:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 16:47:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 16:47:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enable [2021-11-23 16:47:22,852 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enable [2021-11-23 16:47:22,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 16:47:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 16:47:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 16:47:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 16:47:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 16:47:22,853 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 16:47:22,853 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 16:47:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 16:47:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2021-11-23 16:47:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2021-11-23 16:47:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 16:47:22,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 16:47:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 16:47:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 16:47:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_poll [2021-11-23 16:47:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_poll [2021-11-23 16:47:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_vbi [2021-11-23 16:47:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_vbi [2021-11-23 16:47:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 16:47:22,855 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 16:47:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_11 [2021-11-23 16:47:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_11 [2021-11-23 16:47:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 16:47:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 16:47:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 16:47:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 16:47:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_overlay [2021-11-23 16:47:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_overlay [2021-11-23 16:47:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 16:47:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 16:47:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 16:47:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 16:47:22,857 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 16:47:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 16:47:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt [2021-11-23 16:47:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt [2021-11-23 16:47:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-11-23 16:47:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-11-23 16:47:22,858 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_frequency [2021-11-23 16:47:22,858 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_frequency [2021-11-23 16:47:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_video [2021-11-23 16:47:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_video [2021-11-23 16:47:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_probe [2021-11-23 16:47:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_probe [2021-11-23 16:47:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 16:47:22,859 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 16:47:22,859 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 16:47:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 16:47:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 16:47:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 16:47:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure init_bt848 [2021-11-23 16:47:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure init_bt848 [2021-11-23 16:47:22,860 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-11-23 16:47:22,860 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-11-23 16:47:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2021-11-23 16:47:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2021-11-23 16:47:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 16:47:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 16:47:22,861 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 16:47:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 16:47:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 16:47:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 16:47:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 16:47:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 16:47:22,862 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-11-23 16:47:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-11-23 16:47:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_dma [2021-11-23 16:47:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_dma [2021-11-23 16:47:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_bits [2021-11-23 16:47:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_bits [2021-11-23 16:47:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 16:47:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 16:47:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure limit_scaled_size_lock [2021-11-23 16:47:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_scaled_size_lock [2021-11-23 16:47:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 16:47:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 16:47:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 16:47:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 16:47:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_open [2021-11-23 16:47:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_open [2021-11-23 16:47:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure tea575x_init [2021-11-23 16:47:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure tea575x_init [2021-11-23 16:47:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 16:47:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 16:47:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reinit_bt848 [2021-11-23 16:47:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reinit_bt848 [2021-11-23 16:47:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_sg_alloc [2021-11-23 16:47:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_sg_alloc [2021-11-23 16:47:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_xfer [2021-11-23 16:47:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_xfer [2021-11-23 16:47:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 16:47:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 16:47:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_field_count [2021-11-23 16:47:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_field_count [2021-11-23 16:47:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_cap [2021-11-23 16:47:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_cap [2021-11-23 16:47:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_frequency [2021-11-23 16:47:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_frequency [2021-11-23 16:47:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_video_lines [2021-11-23 16:47:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_video_lines [2021-11-23 16:47:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-23 16:47:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-23 16:47:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure boot_msp34xx [2021-11-23 16:47:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure boot_msp34xx [2021-11-23 16:47:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_calc_limits [2021-11-23 16:47:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_calc_limits [2021-11-23 16:47:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 16:47:22,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 16:47:22,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 16:47:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 16:47:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_readee [2021-11-23 16:47:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_readee [2021-11-23 16:47:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 16:47:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 16:47:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-11-23 16:47:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-11-23 16:47:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_bus_match [2021-11-23 16:47:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_bus_match [2021-11-23 16:47:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2021-11-23 16:47:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2021-11-23 16:47:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 16:47:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 16:47:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_input_timer [2021-11-23 16:47:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_input_timer [2021-11-23 16:47:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 16:47:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 16:47:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_packed [2021-11-23 16:47:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_packed [2021-11-23 16:47:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2021-11-23 16:47:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2021-11-23 16:47:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_unregister_video [2021-11-23 16:47:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_unregister_video [2021-11-23 16:47:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure ir_extract_bits [2021-11-23 16:47:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_extract_bits [2021-11-23 16:47:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 16:47:22,880 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 16:47:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 16:47:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 16:47:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setsda [2021-11-23 16:47:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setsda [2021-11-23 16:47:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 16:47:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 16:47:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 16:47:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_wait_done [2021-11-23 16:47:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_wait_done [2021-11-23 16:47:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 16:47:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-11-23 16:47:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-11-23 16:47:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_planar [2021-11-23 16:47:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_planar [2021-11-23 16:47:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 16:47:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 16:47:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 16:47:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 16:47:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamon [2021-11-23 16:47:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamon [2021-11-23 16:47:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-11-23 16:47:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-11-23 16:47:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure to_bttv [2021-11-23 16:47:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure to_bttv [2021-11-23 16:47:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 16:47:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 16:47:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 16:47:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure set_pll [2021-11-23 16:47:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pll [2021-11-23 16:47:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 16:47:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 16:47:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 16:47:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 16:47:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 16:47:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 16:47:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-11-23 16:47:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-11-23 16:47:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 16:47:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 16:47:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure verify_window_lock [2021-11-23 16:47:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_window_lock [2021-11-23 16:47:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 16:47:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 16:47:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_rc5_timer_end [2021-11-23 16:47:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_rc5_timer_end [2021-11-23 16:47:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setscl [2021-11-23 16:47:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setscl [2021-11-23 16:47:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_write [2021-11-23 16:47:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_write [2021-11-23 16:47:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_remove [2021-11-23 16:47:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_remove [2021-11-23 16:47:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_log_status [2021-11-23 16:47:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_log_status [2021-11-23 16:47:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_inout [2021-11-23 16:47:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_inout [2021-11-23 16:47:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_ir_stop [2021-11-23 16:47:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_ir_stop [2021-11-23 16:47:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-11-23 16:47:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 16:47:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 16:47:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-11-23 16:47:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-11-23 16:47:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay_risc [2021-11-23 16:47:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay_risc [2021-11-23 16:47:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-23 16:47:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-23 16:47:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_frequency [2021-11-23 16:47:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_frequency [2021-11-23 16:47:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 16:47:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 16:47:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 16:47:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 16:47:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_switch_overlay [2021-11-23 16:47:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_switch_overlay [2021-11-23 16:47:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resume [2021-11-23 16:47:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resume [2021-11-23 16:47:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_vbi [2021-11-23 16:47:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_vbi [2021-11-23 16:47:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-11-23 16:47:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-11-23 16:47:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 16:47:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 16:47:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 16:47:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 16:47:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 16:47:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 16:47:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 16:47:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-23 16:47:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-23 16:47:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 16:47:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 16:47:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 16:47:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 16:47:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_riscaddr [2021-11-23 16:47:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_riscaddr [2021-11-23 16:47:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-11-23 16:47:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-11-23 16:47:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_release [2021-11-23 16:47:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_release [2021-11-23 16:47:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_tda9880_setnorm [2021-11-23 16:47:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_tda9880_setnorm [2021-11-23 16:47:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 16:47:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 16:47:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_16 [2021-11-23 16:47:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_16 [2021-11-23 16:47:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 16:47:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 16:47:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-11-23 16:47:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-11-23 16:47:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 16:47:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 16:47:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_mmap [2021-11-23 16:47:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_mmap [2021-11-23 16:47:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 16:47:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 16:47:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_remove [2021-11-23 16:47:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_remove [2021-11-23 16:47:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 16:47:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 16:47:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 16:47:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 16:47:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-11-23 16:47:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-11-23 16:47:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure init_irqreg [2021-11-23 16:47:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure init_irqreg [2021-11-23 16:47:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_ctrl [2021-11-23 16:47:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_ctrl [2021-11-23 16:47:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure bt848_sat [2021-11-23 16:47:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bt848_sat [2021-11-23 16:47:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_vbi_lines [2021-11-23 16:47:22,900 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_vbi_lines [2021-11-23 16:47:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 16:47:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 16:47:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_align [2021-11-23 16:47:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_align [2021-11-23 16:47:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 16:47:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 16:47:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure radio_open [2021-11-23 16:47:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_open [2021-11-23 16:47:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_latch_value [2021-11-23 16:47:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_latch_value [2021-11-23 16:47:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 16:47:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 16:47:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 16:47:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 16:47:22,902 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 16:47:22,902 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 16:47:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 16:47:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CRead [2021-11-23 16:47:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CRead [2021-11-23 16:47:22,903 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-11-23 16:47:22,903 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-11-23 16:47:25,065 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 16:47:25,071 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 16:47:25,135 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-23 16:47:25,140 INFO L158 Benchmark]: Toolchain (without parser) took 20710.95ms. Allocated memory was 111.1MB in the beginning and 4.8GB in the end (delta: 4.7GB). Free memory was 60.5MB in the beginning and 4.3GB in the end (delta: -4.2GB). Peak memory consumption was 496.3MB. Max. memory is 16.1GB. [2021-11-23 16:47:25,141 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 111.1MB. Free memory was 84.6MB in the beginning and 84.5MB in the end (delta: 117.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 16:47:25,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12005.31ms. Allocated memory was 111.1MB in the beginning and 455.1MB in the end (delta: 343.9MB). Free memory was 60.0MB in the beginning and 248.8MB in the end (delta: -188.8MB). Peak memory consumption was 268.8MB. Max. memory is 16.1GB. [2021-11-23 16:47:25,143 INFO L158 Benchmark]: Boogie Procedure Inliner took 3005.94ms. Allocated memory was 455.1MB in the beginning and 910.2MB in the end (delta: 455.1MB). Free memory was 248.8MB in the beginning and 563.4MB in the end (delta: -314.6MB). Peak memory consumption was 292.6MB. Max. memory is 16.1GB. [2021-11-23 16:47:25,145 INFO L158 Benchmark]: Boogie Preprocessor took 3249.94ms. Allocated memory was 910.2MB in the beginning and 4.8GB in the end (delta: 3.9GB). Free memory was 563.4MB in the beginning and 4.4GB in the end (delta: -3.8GB). Peak memory consumption was 444.6MB. Max. memory is 16.1GB. [2021-11-23 16:47:25,146 INFO L158 Benchmark]: RCFGBuilder took 2444.72ms. Allocated memory is still 4.8GB. Free memory was 4.4GB in the beginning and 4.3GB in the end (delta: 109.1MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2021-11-23 16:47:25,150 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 111.1MB. Free memory was 84.6MB in the beginning and 84.5MB in the end (delta: 117.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12005.31ms. Allocated memory was 111.1MB in the beginning and 455.1MB in the end (delta: 343.9MB). Free memory was 60.0MB in the beginning and 248.8MB in the end (delta: -188.8MB). Peak memory consumption was 268.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 3005.94ms. Allocated memory was 455.1MB in the beginning and 910.2MB in the end (delta: 455.1MB). Free memory was 248.8MB in the beginning and 563.4MB in the end (delta: -314.6MB). Peak memory consumption was 292.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3249.94ms. Allocated memory was 910.2MB in the beginning and 4.8GB in the end (delta: 3.9GB). Free memory was 563.4MB in the beginning and 4.4GB in the end (delta: -3.8GB). Peak memory consumption was 444.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2444.72ms. Allocated memory is still 4.8GB. Free memory was 4.4GB in the beginning and 4.3GB in the end (delta: 109.1MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 16:47:25,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 16:47:27,854 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 16:47:27,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 16:47:27,912 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 16:47:27,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 16:47:27,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 16:47:27,919 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 16:47:27,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 16:47:27,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 16:47:27,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 16:47:27,937 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 16:47:27,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 16:47:27,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 16:47:27,942 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 16:47:27,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 16:47:27,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 16:47:27,950 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 16:47:27,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 16:47:27,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 16:47:27,961 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 16:47:27,963 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 16:47:27,964 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 16:47:27,966 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 16:47:27,969 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 16:47:27,978 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 16:47:27,978 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 16:47:27,979 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 16:47:27,981 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 16:47:27,982 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 16:47:27,983 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 16:47:27,983 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 16:47:27,984 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 16:47:27,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 16:47:27,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 16:47:27,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 16:47:27,997 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 16:47:27,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 16:47:27,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 16:47:27,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 16:47:28,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 16:47:28,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 16:47:28,004 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 16:47:28,051 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 16:47:28,051 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 16:47:28,052 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 16:47:28,052 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 16:47:28,054 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 16:47:28,054 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 16:47:28,054 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 16:47:28,054 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 16:47:28,055 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 16:47:28,055 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 16:47:28,056 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 16:47:28,057 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 16:47:28,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 16:47:28,059 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 16:47:28,059 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 16:47:28,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 16:47:28,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 16:47:28,060 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 16:47:28,060 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 16:47:28,060 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 16:47:28,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 16:47:28,061 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 16:47:28,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 16:47:28,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 16:47:28,062 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 16:47:28,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 16:47:28,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:47:28,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 16:47:28,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 16:47:28,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 16:47:28,063 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 16:47:28,064 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 16:47:28,064 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 16:47:28,065 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 16:47:28,065 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 16:47:28,065 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7cc53ace47a37dd87df2ded93bad70f348f02fa659a1d82fda239fb4ec4e56e [2021-11-23 16:47:28,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 16:47:28,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 16:47:28,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 16:47:28,543 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 16:47:28,544 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 16:47:28,546 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/../../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 [2021-11-23 16:47:28,635 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/983a41c68/f5a71a70fe6c455dbd8e55b0eb6d8165/FLAG267dbe0e0 [2021-11-23 16:47:29,991 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 16:47:29,992 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/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 [2021-11-23 16:47:30,105 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/983a41c68/f5a71a70fe6c455dbd8e55b0eb6d8165/FLAG267dbe0e0 [2021-11-23 16:47:30,538 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/data/983a41c68/f5a71a70fe6c455dbd8e55b0eb6d8165 [2021-11-23 16:47:30,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 16:47:30,543 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 16:47:30,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 16:47:30,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 16:47:30,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 16:47:30,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:47:30" (1/1) ... [2021-11-23 16:47:30,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62cab47b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:30, skipping insertion in model container [2021-11-23 16:47:30,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:47:30" (1/1) ... [2021-11-23 16:47:30,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 16:47:30,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:47:31,656 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2021-11-23 16:47:39,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/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] [2021-11-23 16:47:39,565 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:47:39,753 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 16:47:39,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:47:40,049 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2021-11-23 16:47:41,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/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] [2021-11-23 16:47:41,040 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:47:41,125 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 16:47:41,214 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [5093] [2021-11-23 16:47:42,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/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] [2021-11-23 16:47:42,445 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:47:43,011 INFO L208 MainTranslator]: Completed translation [2021-11-23 16:47:43,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43 WrapperNode [2021-11-23 16:47:43,012 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 16:47:43,013 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 16:47:43,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 16:47:43,013 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 16:47:43,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:43,424 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:45,593 INFO L137 Inliner]: procedures = 734, calls = 18019, calls flagged for inlining = 313, calls inlined = 310, statements flattened = 28262 [2021-11-23 16:47:45,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 16:47:45,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 16:47:45,596 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 16:47:45,596 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 16:47:45,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:45,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:46,568 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:46,572 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:48,791 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:48,877 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:49,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:49,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 16:47:49,245 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 16:47:49,246 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 16:47:49,246 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 16:47:49,247 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:47:43" (1/1) ... [2021-11-23 16:47:49,257 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 16:47:49,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 16:47:49,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 16:47:49,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 16:47:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 16:47:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 16:47:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure pix_format_set_size [2021-11-23 16:47:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pix_format_set_size [2021-11-23 16:47:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 16:47:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_write [2021-11-23 16:47:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_write [2021-11-23 16:47:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure check_alloc_btres_lock [2021-11-23 16:47:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure check_alloc_btres_lock [2021-11-23 16:47:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure audio_input [2021-11-23 16:47:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_input [2021-11-23 16:47:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 16:47:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 16:47:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 16:47:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 16:47:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_addrs [2021-11-23 16:47:49,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_addrs [2021-11-23 16:47:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 16:47:49,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 16:47:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CWrite [2021-11-23 16:47:49,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CWrite [2021-11-23 16:47:49,363 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_cap_ovr [2021-11-23 16:47:49,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_cap_ovr [2021-11-23 16:47:49,363 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 16:47:49,363 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 16:47:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2021-11-23 16:47:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2021-11-23 16:47:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 16:47:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 16:47:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-11-23 16:47:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-11-23 16:47:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure check_btres [2021-11-23 16:47:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure check_btres [2021-11-23 16:47:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 16:47:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 16:47:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-11-23 16:47:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-11-23 16:47:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_setup [2021-11-23 16:47:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_setup [2021-11-23 16:47:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querycap [2021-11-23 16:47:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querycap [2021-11-23 16:47:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 16:47:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 16:47:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_probe [2021-11-23 16:47:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_probe [2021-11-23 16:47:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 16:47:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 16:47:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 16:47:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 16:47:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 16:47:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 16:47:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_hook [2021-11-23 16:47:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_hook [2021-11-23 16:47:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mux_gpio [2021-11-23 16:47:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mux_gpio [2021-11-23 16:47:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getscl [2021-11-23 16:47:49,374 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getscl [2021-11-23 16:47:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 16:47:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure radio_release [2021-11-23 16:47:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_release [2021-11-23 16:47:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getsda [2021-11-23 16:47:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getsda [2021-11-23 16:47:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 16:47:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 16:47:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 16:47:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 16:47:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 16:47:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 16:47:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resource [2021-11-23 16:47:49,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resource [2021-11-23 16:47:49,379 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dma_free [2021-11-23 16:47:49,379 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dma_free [2021-11-23 16:47:49,380 INFO L130 BoogieDeclarations]: Found specification of procedure ir_handle_key [2021-11-23 16:47:49,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_handle_key [2021-11-23 16:47:49,380 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 16:47:49,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 16:47:49,381 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-11-23 16:47:49,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-11-23 16:47:49,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 16:47:49,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 16:47:49,382 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_queue [2021-11-23 16:47:49,382 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_queue [2021-11-23 16:47:49,383 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mute [2021-11-23 16:47:49,383 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mute [2021-11-23 16:47:49,383 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_video [2021-11-23 16:47:49,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_video [2021-11-23 16:47:49,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 16:47:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 16:47:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-11-23 16:47:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-11-23 16:47:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 16:47:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 16:47:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 16:47:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_reset [2021-11-23 16:47:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_reset [2021-11-23 16:47:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 16:47:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 16:47:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 16:47:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 16:47:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 16:47:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 16:47:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 16:47:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 16:47:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure free_btres_lock [2021-11-23 16:47:49,389 INFO L138 BoogieDeclarations]: Found implementation of procedure free_btres_lock [2021-11-23 16:47:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 16:47:49,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 16:47:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_init_tuner [2021-11-23 16:47:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_init_tuner [2021-11-23 16:47:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 16:47:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 16:47:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 16:47:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 16:47:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_tracking [2021-11-23 16:47:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_tracking [2021-11-23 16:47:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure locked_btres [2021-11-23 16:47:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure locked_btres [2021-11-23 16:47:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 16:47:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 16:47:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 16:47:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 16:47:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 16:47:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 16:47:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 16:47:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 16:47:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_release [2021-11-23 16:47:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_release [2021-11-23 16:47:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_read [2021-11-23 16:47:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_read [2021-11-23 16:47:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_11 [2021-11-23 16:47:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_11 [2021-11-23 16:47:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_irqbits [2021-11-23 16:47:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_irqbits [2021-11-23 16:47:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 16:47:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 16:47:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_calc_geo [2021-11-23 16:47:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_calc_geo [2021-11-23 16:47:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 16:47:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 16:47:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_write [2021-11-23 16:47:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_write [2021-11-23 16:47:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2021-11-23 16:47:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2021-11-23 16:47:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 16:47:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 16:47:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 16:47:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 16:47:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 16:47:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 16:47:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 16:47:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 16:47:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_debug_low_latency [2021-11-23 16:47:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_debug_low_latency [2021-11-23 16:47:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 16:47:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 16:47:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 16:47:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 16:47:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 16:47:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 16:47:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure is_active [2021-11-23 16:47:49,415 INFO L138 BoogieDeclarations]: Found implementation of procedure is_active [2021-11-23 16:47:49,415 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 16:47:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 16:47:49,416 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamoff [2021-11-23 16:47:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamoff [2021-11-23 16:47:49,416 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_apply_geo [2021-11-23 16:47:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_apply_geo [2021-11-23 16:47:49,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 16:47:49,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 16:47:49,417 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enable [2021-11-23 16:47:49,417 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enable [2021-11-23 16:47:49,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 16:47:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 16:47:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 16:47:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 16:47:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 16:47:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 16:47:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 16:47:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 16:47:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2021-11-23 16:47:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2021-11-23 16:47:49,421 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 16:47:49,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 16:47:49,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 16:47:49,422 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 16:47:49,422 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_poll [2021-11-23 16:47:49,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_poll [2021-11-23 16:47:49,422 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_vbi [2021-11-23 16:47:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_vbi [2021-11-23 16:47:49,423 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 16:47:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 16:47:49,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_11 [2021-11-23 16:47:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_11 [2021-11-23 16:47:49,424 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 16:47:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 16:47:49,424 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_overlay [2021-11-23 16:47:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_overlay [2021-11-23 16:47:49,424 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 16:47:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 16:47:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 16:47:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 16:47:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 16:47:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 16:47:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt [2021-11-23 16:47:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt [2021-11-23 16:47:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-11-23 16:47:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-11-23 16:47:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_frequency [2021-11-23 16:47:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_frequency [2021-11-23 16:47:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_video [2021-11-23 16:47:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_video [2021-11-23 16:47:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_probe [2021-11-23 16:47:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_probe [2021-11-23 16:47:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 16:47:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 16:47:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 16:47:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 16:47:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 16:47:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 16:47:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure init_bt848 [2021-11-23 16:47:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure init_bt848 [2021-11-23 16:47:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-11-23 16:47:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-11-23 16:47:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2021-11-23 16:47:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2021-11-23 16:47:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 16:47:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 16:47:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 16:47:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 16:47:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 16:47:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 16:47:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 16:47:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 16:47:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-11-23 16:47:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-11-23 16:47:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_dma [2021-11-23 16:47:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_dma [2021-11-23 16:47:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_bits [2021-11-23 16:47:49,438 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_bits [2021-11-23 16:47:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 16:47:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 16:47:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure limit_scaled_size_lock [2021-11-23 16:47:49,439 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_scaled_size_lock [2021-11-23 16:47:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 16:47:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 16:47:49,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 16:47:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 16:47:49,444 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 16:47:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_open [2021-11-23 16:47:49,444 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_open [2021-11-23 16:47:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure tea575x_init [2021-11-23 16:47:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure tea575x_init [2021-11-23 16:47:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 16:47:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 16:47:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reinit_bt848 [2021-11-23 16:47:49,445 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reinit_bt848 [2021-11-23 16:47:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 16:47:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_sg_alloc [2021-11-23 16:47:49,446 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_sg_alloc [2021-11-23 16:47:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 16:47:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_xfer [2021-11-23 16:47:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_xfer [2021-11-23 16:47:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 16:47:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 16:47:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 16:47:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_field_count [2021-11-23 16:47:49,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_field_count [2021-11-23 16:47:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_cap [2021-11-23 16:47:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_cap [2021-11-23 16:47:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_frequency [2021-11-23 16:47:49,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_frequency [2021-11-23 16:47:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_video_lines [2021-11-23 16:47:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_video_lines [2021-11-23 16:47:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-23 16:47:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-23 16:47:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure boot_msp34xx [2021-11-23 16:47:49,449 INFO L138 BoogieDeclarations]: Found implementation of procedure boot_msp34xx [2021-11-23 16:47:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_calc_limits [2021-11-23 16:47:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_calc_limits [2021-11-23 16:47:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 16:47:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 16:47:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 16:47:49,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 16:47:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_readee [2021-11-23 16:47:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_readee [2021-11-23 16:47:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 16:47:49,451 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 16:47:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-11-23 16:47:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-11-23 16:47:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_bus_match [2021-11-23 16:47:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_bus_match [2021-11-23 16:47:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2021-11-23 16:47:49,452 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2021-11-23 16:47:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 16:47:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 16:47:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 16:47:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 16:47:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_input_timer [2021-11-23 16:47:49,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_input_timer [2021-11-23 16:47:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 16:47:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 16:47:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_packed [2021-11-23 16:47:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_packed [2021-11-23 16:47:49,454 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2021-11-23 16:47:49,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2021-11-23 16:47:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_unregister_video [2021-11-23 16:47:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_unregister_video [2021-11-23 16:47:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure ir_extract_bits [2021-11-23 16:47:49,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_extract_bits [2021-11-23 16:47:49,455 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 16:47:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 16:47:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 16:47:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 16:47:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setsda [2021-11-23 16:47:49,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setsda [2021-11-23 16:47:49,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 16:47:49,457 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 16:47:49,457 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 16:47:49,457 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_wait_done [2021-11-23 16:47:49,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_wait_done [2021-11-23 16:47:49,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 16:47:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-11-23 16:47:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-11-23 16:47:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_planar [2021-11-23 16:47:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_planar [2021-11-23 16:47:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 16:47:49,458 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 16:47:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 16:47:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 16:47:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamon [2021-11-23 16:47:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamon [2021-11-23 16:47:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 16:47:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 16:47:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-11-23 16:47:49,460 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-11-23 16:47:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 16:47:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure to_bttv [2021-11-23 16:47:49,460 INFO L138 BoogieDeclarations]: Found implementation of procedure to_bttv [2021-11-23 16:47:49,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 16:47:49,461 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 16:47:49,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 16:47:49,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 16:47:49,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_pll [2021-11-23 16:47:49,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pll [2021-11-23 16:47:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 16:47:49,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 16:47:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 16:47:49,462 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 16:47:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 16:47:49,462 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 16:47:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-11-23 16:47:49,463 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-11-23 16:47:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 16:47:49,463 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 16:47:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure verify_window_lock [2021-11-23 16:47:49,463 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_window_lock [2021-11-23 16:47:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 16:47:49,464 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 16:47:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_rc5_timer_end [2021-11-23 16:47:49,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_rc5_timer_end [2021-11-23 16:47:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setscl [2021-11-23 16:47:49,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setscl [2021-11-23 16:47:49,465 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_write [2021-11-23 16:47:49,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_write [2021-11-23 16:47:49,465 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_remove [2021-11-23 16:47:49,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_remove [2021-11-23 16:47:49,465 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_log_status [2021-11-23 16:47:49,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_log_status [2021-11-23 16:47:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_inout [2021-11-23 16:47:49,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_inout [2021-11-23 16:47:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_ir_stop [2021-11-23 16:47:49,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_ir_stop [2021-11-23 16:47:49,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 16:47:49,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 16:47:49,468 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-11-23 16:47:49,468 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 16:47:49,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 16:47:49,468 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-11-23 16:47:49,468 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-11-23 16:47:49,469 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay_risc [2021-11-23 16:47:49,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay_risc [2021-11-23 16:47:49,469 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-23 16:47:49,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-23 16:47:49,469 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_frequency [2021-11-23 16:47:49,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_frequency [2021-11-23 16:47:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 16:47:49,470 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 16:47:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 16:47:49,470 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 16:47:49,470 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_switch_overlay [2021-11-23 16:47:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_switch_overlay [2021-11-23 16:47:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resume [2021-11-23 16:47:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resume [2021-11-23 16:47:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_vbi [2021-11-23 16:47:49,471 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_vbi [2021-11-23 16:47:49,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 16:47:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 16:47:49,472 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-11-23 16:47:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-11-23 16:47:49,472 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 16:47:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 16:47:49,472 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 16:47:49,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 16:47:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-23 16:47:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-23 16:47:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 16:47:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 16:47:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 16:47:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 16:47:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 16:47:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_riscaddr [2021-11-23 16:47:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_riscaddr [2021-11-23 16:47:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-11-23 16:47:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-11-23 16:47:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_release [2021-11-23 16:47:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_release [2021-11-23 16:47:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_tda9880_setnorm [2021-11-23 16:47:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_tda9880_setnorm [2021-11-23 16:47:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 16:47:49,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 16:47:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_16 [2021-11-23 16:47:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_16 [2021-11-23 16:47:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-11-23 16:47:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-11-23 16:47:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 16:47:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 16:47:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_mmap [2021-11-23 16:47:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_mmap [2021-11-23 16:47:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 16:47:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 16:47:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_remove [2021-11-23 16:47:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_remove [2021-11-23 16:47:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 16:47:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 16:47:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 16:47:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 16:47:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-11-23 16:47:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-11-23 16:47:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure init_irqreg [2021-11-23 16:47:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure init_irqreg [2021-11-23 16:47:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_ctrl [2021-11-23 16:47:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_ctrl [2021-11-23 16:47:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure bt848_sat [2021-11-23 16:47:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure bt848_sat [2021-11-23 16:47:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_vbi_lines [2021-11-23 16:47:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_vbi_lines [2021-11-23 16:47:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 16:47:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 16:47:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_align [2021-11-23 16:47:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_align [2021-11-23 16:47:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 16:47:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 16:47:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure radio_open [2021-11-23 16:47:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_open [2021-11-23 16:47:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_latch_value [2021-11-23 16:47:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_latch_value [2021-11-23 16:47:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 16:47:49,481 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 16:47:49,481 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 16:47:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 16:47:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CRead [2021-11-23 16:47:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CRead [2021-11-23 16:47:49,482 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-11-23 16:47:49,482 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-11-23 16:47:51,835 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 16:47:51,840 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 16:47:51,914 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-23 16:47:51,918 INFO L158 Benchmark]: Toolchain (without parser) took 21374.64ms. Allocated memory was 88.1MB in the beginning and 6.2GB in the end (delta: 6.2GB). Free memory was 51.0MB in the beginning and 5.7GB in the end (delta: -5.6GB). Peak memory consumption was 801.8MB. Max. memory is 16.1GB. [2021-11-23 16:47:51,919 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 16:47:51,920 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12464.56ms. Allocated memory was 88.1MB in the beginning and 685.8MB in the end (delta: 597.7MB). Free memory was 50.7MB in the beginning and 342.0MB in the end (delta: -291.3MB). Peak memory consumption was 420.7MB. Max. memory is 16.1GB. [2021-11-23 16:47:51,921 INFO L158 Benchmark]: Boogie Procedure Inliner took 2582.09ms. Allocated memory was 685.8MB in the beginning and 1.4GB in the end (delta: 685.8MB). Free memory was 342.0MB in the beginning and 927.3MB in the end (delta: -585.3MB). Peak memory consumption was 316.5MB. Max. memory is 16.1GB. [2021-11-23 16:47:51,922 INFO L158 Benchmark]: Boogie Preprocessor took 3648.10ms. Allocated memory was 1.4GB in the beginning and 6.2GB in the end (delta: 4.9GB). Free memory was 927.3MB in the beginning and 5.5GB in the end (delta: -4.6GB). Peak memory consumption was 292.1MB. Max. memory is 16.1GB. [2021-11-23 16:47:51,922 INFO L158 Benchmark]: RCFGBuilder took 2671.38ms. Allocated memory is still 6.2GB. Free memory was 5.5GB in the beginning and 5.7GB in the end (delta: -153.1MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. [2021-11-23 16:47:51,926 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12464.56ms. Allocated memory was 88.1MB in the beginning and 685.8MB in the end (delta: 597.7MB). Free memory was 50.7MB in the beginning and 342.0MB in the end (delta: -291.3MB). Peak memory consumption was 420.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2582.09ms. Allocated memory was 685.8MB in the beginning and 1.4GB in the end (delta: 685.8MB). Free memory was 342.0MB in the beginning and 927.3MB in the end (delta: -585.3MB). Peak memory consumption was 316.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3648.10ms. Allocated memory was 1.4GB in the beginning and 6.2GB in the end (delta: 4.9GB). Free memory was 927.3MB in the beginning and 5.5GB in the end (delta: -4.6GB). Peak memory consumption was 292.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2671.38ms. Allocated memory is still 6.2GB. Free memory was 5.5GB in the beginning and 5.7GB in the end (delta: -153.1MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 16:47:51,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2115ec7b-0ced-4465-b343-0767b8b41a25/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable