./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW --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 63ce0db47218686bdadf4900248726e63c1cd5d258d269f51394ba440835dbcc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 15:39:24,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:39:24,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:39:24,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:39:24,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:39:24,511 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:39:24,514 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:39:24,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:39:24,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:39:24,526 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:39:24,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:39:24,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:39:24,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:39:24,534 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:39:24,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:39:24,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:39:24,541 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:39:24,542 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:39:24,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:39:24,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:39:24,547 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:39:24,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:39:24,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:39:24,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:39:24,571 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:39:24,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:39:24,572 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:39:24,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:39:24,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:39:24,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:39:24,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:39:24,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:39:24,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:39:24,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:39:24,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:39:24,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:39:24,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:39:24,585 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:39:24,585 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:39:24,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:39:24,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:39:24,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 15:39:24,635 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:39:24,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:39:24,636 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:39:24,636 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:39:24,637 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:39:24,637 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:39:24,638 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:39:24,638 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:39:24,638 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:39:24,638 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:39:24,639 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:39:24,640 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:39:24,640 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:39:24,640 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:39:24,640 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:39:24,640 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:39:24,641 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:39:24,641 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:39:24,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:39:24,642 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:39:24,643 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:39:24,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:39:24,643 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:39:24,643 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:39:24,643 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:39:24,644 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:39:24,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:39:24,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:39:24,645 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:39:24,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:39:24,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:39:24,645 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:39:24,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:39:24,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:39:24,646 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:39:24,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:39:24,646 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:39:24,647 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:39:24,647 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 63ce0db47218686bdadf4900248726e63c1cd5d258d269f51394ba440835dbcc [2022-11-23 15:39:24,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:39:24,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:39:24,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:39:24,958 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:39:24,959 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:39:24,960 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i [2022-11-23 15:39:28,092 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:39:29,236 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:39:29,237 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i [2022-11-23 15:39:29,334 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/data/49ecef9ba/5947e78fb453466583f22314cfbd66d3/FLAGe585f3316 [2022-11-23 15:39:29,357 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/data/49ecef9ba/5947e78fb453466583f22314cfbd66d3 [2022-11-23 15:39:29,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:39:29,362 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:39:29,365 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:39:29,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:39:29,369 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:39:29,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:29" (1/1) ... [2022-11-23 15:39:29,372 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746faad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:29, skipping insertion in model container [2022-11-23 15:39:29,373 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:39:29" (1/1) ... [2022-11-23 15:39:29,382 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:39:29,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:39:39,148 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1034893,1034906] [2022-11-23 15:39:39,153 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1035040,1035053] [2022-11-23 15:39:39,154 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1035179,1035192] [2022-11-23 15:39:39,154 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1035337,1035350] [2022-11-23 15:39:39,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:39:39,636 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:39:41,201 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1034893,1034906] [2022-11-23 15:39:41,202 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1035040,1035053] [2022-11-23 15:39:41,203 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1035179,1035192] [2022-11-23 15:39:41,204 WARN L237 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_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7134-saa7134.cil.i[1035337,1035350] [2022-11-23 15:39:41,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:39:42,274 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:39:42,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42 WrapperNode [2022-11-23 15:39:42,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:39:42,276 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:39:42,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:39:42,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:39:42,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:42,796 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:47,435 INFO L138 Inliner]: procedures = 685, calls = 28207, calls flagged for inlining = 378, calls inlined = 367, statements flattened = 39089 [2022-11-23 15:39:47,436 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:39:47,437 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:39:47,437 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:39:47,438 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:39:47,452 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:47,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:48,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:48,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:51,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:51,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:52,129 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:52,216 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:52,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:39:52,446 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:39:52,446 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:39:52,447 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:39:52,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:42" (1/1) ... [2022-11-23 15:39:52,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:39:52,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:39:52,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:39:52,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1539e-a7bd-4dd6-abe7-534bd7556be7/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:39:52,548 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2022-11-23 15:39:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2022-11-23 15:39:52,548 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-11-23 15:39:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-11-23 15:39:52,549 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2022-11-23 15:39:52,549 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2022-11-23 15:39:52,549 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2022-11-23 15:39:52,550 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2022-11-23 15:39:52,550 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-23 15:39:52,550 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2022-11-23 15:39:52,550 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2022-11-23 15:39:52,550 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2022-11-23 15:39:52,551 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2022-11-23 15:39:52,551 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-23 15:39:52,551 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-23 15:39:52,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 15:39:52,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 15:39:52,552 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2022-11-23 15:39:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2022-11-23 15:39:52,552 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2022-11-23 15:39:52,553 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2022-11-23 15:39:52,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 15:39:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 15:39:52,554 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2022-11-23 15:39:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2022-11-23 15:39:52,555 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2022-11-23 15:39:52,555 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2022-11-23 15:39:52,555 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2022-11-23 15:39:52,555 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2022-11-23 15:39:52,555 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2022-11-23 15:39:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2022-11-23 15:39:52,556 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-23 15:39:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-23 15:39:52,557 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2022-11-23 15:39:52,557 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2022-11-23 15:39:52,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:52,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:52,557 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-23 15:39:52,557 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-23 15:39:52,558 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2022-11-23 15:39:52,558 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2022-11-23 15:39:52,558 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-23 15:39:52,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-23 15:39:52,559 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2022-11-23 15:39:52,560 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2022-11-23 15:39:52,560 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2022-11-23 15:39:52,560 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2022-11-23 15:39:52,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2022-11-23 15:39:52,560 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2022-11-23 15:39:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-23 15:39:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-23 15:39:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-11-23 15:39:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-11-23 15:39:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2022-11-23 15:39:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2022-11-23 15:39:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2022-11-23 15:39:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2022-11-23 15:39:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-23 15:39:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-23 15:39:52,563 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-11-23 15:39:52,563 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-11-23 15:39:52,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-23 15:39:52,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-23 15:39:52,564 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 15:39:52,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 15:39:52,565 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2022-11-23 15:39:52,565 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2022-11-23 15:39:52,566 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2022-11-23 15:39:52,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2022-11-23 15:39:52,567 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2022-11-23 15:39:52,567 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2022-11-23 15:39:52,567 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2022-11-23 15:39:52,568 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2022-11-23 15:39:52,568 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-11-23 15:39:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-11-23 15:39:52,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-23 15:39:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-23 15:39:52,569 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-23 15:39:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-23 15:39:52,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-23 15:39:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-23 15:39:52,570 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2022-11-23 15:39:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2022-11-23 15:39:52,570 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-23 15:39:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-23 15:39:52,571 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2022-11-23 15:39:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2022-11-23 15:39:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-23 15:39:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-23 15:39:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2022-11-23 15:39:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2022-11-23 15:39:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-23 15:39:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-23 15:39:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-23 15:39:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-23 15:39:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2022-11-23 15:39:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2022-11-23 15:39:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2022-11-23 15:39:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2022-11-23 15:39:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-23 15:39:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-23 15:39:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2022-11-23 15:39:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2022-11-23 15:39:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-23 15:39:52,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-23 15:39:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-23 15:39:52,582 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-23 15:39:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2022-11-23 15:39:52,583 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2022-11-23 15:39:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2022-11-23 15:39:52,584 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2022-11-23 15:39:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 15:39:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2022-11-23 15:39:52,585 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2022-11-23 15:39:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 15:39:52,591 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 15:39:52,591 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2022-11-23 15:39:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2022-11-23 15:39:52,592 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-23 15:39:52,592 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-23 15:39:52,593 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-23 15:39:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-23 15:39:52,593 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2022-11-23 15:39:52,593 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2022-11-23 15:39:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-23 15:39:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-23 15:39:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-23 15:39:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-23 15:39:52,594 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2022-11-23 15:39:52,594 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2022-11-23 15:39:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2022-11-23 15:39:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2022-11-23 15:39:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2022-11-23 15:39:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2022-11-23 15:39:52,595 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-23 15:39:52,595 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-23 15:39:52,596 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-11-23 15:39:52,596 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-11-23 15:39:52,596 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-23 15:39:52,596 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-23 15:39:52,596 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2022-11-23 15:39:52,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2022-11-23 15:39:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-23 15:39:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-23 15:39:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-23 15:39:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-23 15:39:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-23 15:39:52,597 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-23 15:39:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2022-11-23 15:39:52,598 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2022-11-23 15:39:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 15:39:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2022-11-23 15:39:52,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2022-11-23 15:39:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-23 15:39:52,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-23 15:39:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2022-11-23 15:39:52,600 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2022-11-23 15:39:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2022-11-23 15:39:52,600 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2022-11-23 15:39:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2022-11-23 15:39:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2022-11-23 15:39:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2022-11-23 15:39:52,601 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2022-11-23 15:39:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 15:39:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2022-11-23 15:39:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2022-11-23 15:39:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2022-11-23 15:39:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2022-11-23 15:39:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-23 15:39:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-23 15:39:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-23 15:39:52,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-23 15:39:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2022-11-23 15:39:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2022-11-23 15:39:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2022-11-23 15:39:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2022-11-23 15:39:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-23 15:39:52,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-23 15:39:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2022-11-23 15:39:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2022-11-23 15:39:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2022-11-23 15:39:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2022-11-23 15:39:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2022-11-23 15:39:52,604 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2022-11-23 15:39:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2022-11-23 15:39:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2022-11-23 15:39:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2022-11-23 15:39:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2022-11-23 15:39:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-23 15:39:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-23 15:39:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-23 15:39:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-23 15:39:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-23 15:39:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-23 15:39:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2022-11-23 15:39:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2022-11-23 15:39:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-23 15:39:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-23 15:39:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 15:39:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2022-11-23 15:39:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2022-11-23 15:39:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-23 15:39:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-23 15:39:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-23 15:39:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-23 15:39:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-23 15:39:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-23 15:39:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-11-23 15:39:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-11-23 15:39:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-23 15:39:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-23 15:39:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2022-11-23 15:39:52,609 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2022-11-23 15:39:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 15:39:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2022-11-23 15:39:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2022-11-23 15:39:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-23 15:39:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-23 15:39:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 15:39:52,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 15:39:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2022-11-23 15:39:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2022-11-23 15:39:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2022-11-23 15:39:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2022-11-23 15:39:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 15:39:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-11-23 15:39:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-11-23 15:39:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 15:39:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 15:39:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 15:39:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-23 15:39:52,613 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-23 15:39:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-11-23 15:39:52,618 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-11-23 15:39:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-23 15:39:52,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-23 15:39:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2022-11-23 15:39:52,621 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2022-11-23 15:39:52,621 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2022-11-23 15:39:52,622 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2022-11-23 15:39:52,622 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2022-11-23 15:39:52,622 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2022-11-23 15:39:52,624 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-23 15:39:52,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-23 15:39:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2022-11-23 15:39:52,625 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2022-11-23 15:39:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2022-11-23 15:39:52,625 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2022-11-23 15:39:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2022-11-23 15:39:52,625 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2022-11-23 15:39:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2022-11-23 15:39:52,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2022-11-23 15:39:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-11-23 15:39:52,626 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-11-23 15:39:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2022-11-23 15:39:52,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2022-11-23 15:39:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2022-11-23 15:39:52,627 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2022-11-23 15:39:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2022-11-23 15:39:52,627 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2022-11-23 15:39:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-23 15:39:52,627 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-23 15:39:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-11-23 15:39:52,628 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-11-23 15:39:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2022-11-23 15:39:52,628 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2022-11-23 15:39:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2022-11-23 15:39:52,628 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2022-11-23 15:39:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2022-11-23 15:39:52,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2022-11-23 15:39:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-23 15:39:52,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-23 15:39:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-23 15:39:52,629 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-23 15:39:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-23 15:39:52,629 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-23 15:39:52,629 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2022-11-23 15:39:52,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2022-11-23 15:39:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-11-23 15:39:52,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-11-23 15:39:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2022-11-23 15:39:52,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2022-11-23 15:39:52,630 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-23 15:39:52,631 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-23 15:39:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:39:52,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:39:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-23 15:39:52,631 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-23 15:39:52,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2022-11-23 15:39:52,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2022-11-23 15:39:52,632 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2022-11-23 15:39:52,632 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2022-11-23 15:39:52,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-23 15:39:52,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-23 15:39:52,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2022-11-23 15:39:52,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2022-11-23 15:39:52,632 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 15:39:52,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 15:39:52,633 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-11-23 15:39:52,633 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-11-23 15:39:52,633 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2022-11-23 15:39:52,633 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2022-11-23 15:39:52,633 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2022-11-23 15:39:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2022-11-23 15:39:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2022-11-23 15:39:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2022-11-23 15:39:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2022-11-23 15:39:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2022-11-23 15:39:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 15:39:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 15:39:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-23 15:39:52,635 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-23 15:39:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2022-11-23 15:39:52,635 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2022-11-23 15:39:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-23 15:39:52,635 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-23 15:39:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2022-11-23 15:39:52,636 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2022-11-23 15:39:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-23 15:39:52,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-23 15:39:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2022-11-23 15:39:52,636 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2022-11-23 15:39:52,636 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2022-11-23 15:39:52,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2022-11-23 15:39:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 15:39:52,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 15:39:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2022-11-23 15:39:52,637 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2022-11-23 15:39:52,637 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-23 15:39:52,638 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-23 15:39:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-11-23 15:39:52,638 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-11-23 15:39:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2022-11-23 15:39:52,638 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2022-11-23 15:39:52,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 15:39:52,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 15:39:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2022-11-23 15:39:52,639 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2022-11-23 15:39:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2022-11-23 15:39:52,639 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2022-11-23 15:39:52,639 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2022-11-23 15:39:52,639 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2022-11-23 15:39:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-23 15:39:52,640 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-23 15:39:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-23 15:39:52,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-23 15:39:52,640 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2022-11-23 15:39:52,640 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2022-11-23 15:39:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2022-11-23 15:39:52,641 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2022-11-23 15:39:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-23 15:39:52,641 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-23 15:39:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-23 15:39:52,641 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-23 15:39:52,641 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2022-11-23 15:39:52,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2022-11-23 15:39:52,642 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-11-23 15:39:52,642 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-11-23 15:39:52,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 15:39:52,642 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-23 15:39:52,642 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-23 15:39:52,643 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2022-11-23 15:39:52,643 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2022-11-23 15:39:52,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 15:39:52,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2022-11-23 15:39:52,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2022-11-23 15:39:52,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 15:39:52,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2022-11-23 15:39:52,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2022-11-23 15:39:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-23 15:39:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-23 15:39:52,645 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2022-11-23 15:39:52,645 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2022-11-23 15:39:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2022-11-23 15:39:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2022-11-23 15:39:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-23 15:39:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-23 15:39:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2022-11-23 15:39:52,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2022-11-23 15:39:52,646 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2022-11-23 15:39:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2022-11-23 15:39:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2022-11-23 15:39:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2022-11-23 15:39:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2022-11-23 15:39:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2022-11-23 15:39:52,647 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 15:39:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 15:39:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-23 15:39:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-23 15:39:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-23 15:39:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-23 15:39:52,648 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2022-11-23 15:39:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2022-11-23 15:39:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-23 15:39:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-23 15:39:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2022-11-23 15:39:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2022-11-23 15:39:52,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-23 15:39:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-23 15:39:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2022-11-23 15:39:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2022-11-23 15:39:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2022-11-23 15:39:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2022-11-23 15:39:52,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-23 15:39:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-23 15:39:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2022-11-23 15:39:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2022-11-23 15:39:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-23 15:39:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-23 15:39:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2022-11-23 15:39:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2022-11-23 15:39:52,651 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-23 15:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-23 15:39:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2022-11-23 15:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2022-11-23 15:39:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2022-11-23 15:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2022-11-23 15:39:52,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2022-11-23 15:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2022-11-23 15:39:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2022-11-23 15:39:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2022-11-23 15:39:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2022-11-23 15:39:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2022-11-23 15:39:52,653 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2022-11-23 15:39:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2022-11-23 15:39:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-23 15:39:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-23 15:39:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2022-11-23 15:39:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2022-11-23 15:39:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 15:39:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 15:39:52,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 15:39:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2022-11-23 15:39:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2022-11-23 15:39:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2022-11-23 15:39:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2022-11-23 15:39:52,655 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2022-11-23 15:39:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2022-11-23 15:39:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2022-11-23 15:39:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2022-11-23 15:39:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2022-11-23 15:39:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2022-11-23 15:39:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-11-23 15:39:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-11-23 15:39:52,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 15:39:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 15:39:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2022-11-23 15:39:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2022-11-23 15:39:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2022-11-23 15:39:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2022-11-23 15:39:52,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:39:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2022-11-23 15:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2022-11-23 15:39:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-11-23 15:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-11-23 15:39:52,658 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2022-11-23 15:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2022-11-23 15:39:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2022-11-23 15:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2022-11-23 15:39:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2022-11-23 15:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2022-11-23 15:39:52,659 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2022-11-23 15:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2022-11-23 15:39:52,660 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2022-11-23 15:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2022-11-23 15:39:52,660 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-23 15:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-23 15:39:52,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-23 15:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-23 15:39:52,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2022-11-23 15:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2022-11-23 15:39:52,663 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2022-11-23 15:39:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2022-11-23 15:39:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-23 15:39:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-23 15:39:52,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-23 15:39:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-23 15:39:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2022-11-23 15:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2022-11-23 15:39:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2022-11-23 15:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2022-11-23 15:39:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-23 15:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-23 15:39:52,665 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2022-11-23 15:39:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2022-11-23 15:39:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2022-11-23 15:39:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2022-11-23 15:39:52,666 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-23 15:39:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-23 15:39:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2022-11-23 15:39:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2022-11-23 15:39:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:52,667 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-23 15:39:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-23 15:39:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 15:39:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-23 15:39:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-23 15:39:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-23 15:39:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-23 15:39:52,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2022-11-23 15:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2022-11-23 15:39:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-23 15:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-23 15:39:52,669 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2022-11-23 15:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2022-11-23 15:39:55,772 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:39:55,777 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:39:59,648 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;