./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7 --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 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 20:23:28,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 20:23:28,180 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 20:23:28,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 20:23:28,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 20:23:28,222 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 20:23:28,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 20:23:28,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 20:23:28,229 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 20:23:28,230 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 20:23:28,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 20:23:28,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 20:23:28,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 20:23:28,235 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 20:23:28,236 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 20:23:28,241 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 20:23:28,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 20:23:28,247 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 20:23:28,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 20:23:28,255 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 20:23:28,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 20:23:28,269 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 20:23:28,270 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 20:23:28,271 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 20:23:28,276 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 20:23:28,284 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 20:23:28,285 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 20:23:28,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 20:23:28,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 20:23:28,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 20:23:28,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 20:23:28,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 20:23:28,291 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 20:23:28,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 20:23:28,294 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 20:23:28,295 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 20:23:28,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 20:23:28,297 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 20:23:28,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 20:23:28,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 20:23:28,299 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 20:23:28,300 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-25 20:23:28,330 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 20:23:28,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 20:23:28,331 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-25 20:23:28,331 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-25 20:23:28,332 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 20:23:28,332 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-25 20:23:28,332 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-25 20:23:28,333 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-25 20:23:28,333 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-25 20:23:28,333 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-25 20:23:28,333 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-25 20:23:28,333 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-25 20:23:28,334 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-25 20:23:28,334 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-25 20:23:28,334 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-25 20:23:28,334 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-25 20:23:28,335 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-25 20:23:28,335 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-25 20:23:28,335 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 20:23:28,336 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 20:23:28,336 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 20:23:28,336 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 20:23:28,336 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 20:23:28,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 20:23:28,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 20:23:28,337 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 20:23:28,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 20:23:28,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 20:23:28,338 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-25 20:23:28,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 20:23:28,338 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 20:23:28,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 20:23:28,339 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 20:23:28,339 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-25 20:23:28,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 20:23:28,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 20:23:28,340 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-25 20:23:28,340 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 20:23:28,340 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 [2021-11-25 20:23:28,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 20:23:28,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 20:23:28,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 20:23:28,674 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 20:23:28,675 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 20:23:28,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-25 20:23:28,743 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/data/c7f629cfc/82d04079d2aa4bbea34cd5dd7eb19e30/FLAGa76f4d0e6 [2021-11-25 20:23:29,906 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 20:23:29,906 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-25 20:23:29,984 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/data/c7f629cfc/82d04079d2aa4bbea34cd5dd7eb19e30/FLAGa76f4d0e6 [2021-11-25 20:23:30,053 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/data/c7f629cfc/82d04079d2aa4bbea34cd5dd7eb19e30 [2021-11-25 20:23:30,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 20:23:30,058 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 20:23:30,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 20:23:30,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 20:23:30,111 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 20:23:30,111 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:23:30" (1/1) ... [2021-11-25 20:23:30,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be519ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:30, skipping insertion in model container [2021-11-25 20:23:30,113 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:23:30" (1/1) ... [2021-11-25 20:23:30,120 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 20:23:30,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 20:23:39,460 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053693,1053706] [2021-11-25 20:23:39,463 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053859,1053872] [2021-11-25 20:23:39,463 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054023,1054036] [2021-11-25 20:23:39,464 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054188,1054201] [2021-11-25 20:23:39,559 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 20:23:39,907 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 20:23:41,252 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053693,1053706] [2021-11-25 20:23:41,253 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1053859,1053872] [2021-11-25 20:23:41,253 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054023,1054036] [2021-11-25 20:23:41,254 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_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i[1054188,1054201] [2021-11-25 20:23:41,263 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 20:23:41,891 INFO L208 MainTranslator]: Completed translation [2021-11-25 20:23:41,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41 WrapperNode [2021-11-25 20:23:41,892 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 20:23:41,893 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 20:23:41,893 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 20:23:41,893 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 20:23:41,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:42,522 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:46,438 INFO L137 Inliner]: procedures = 745, calls = 28027, calls flagged for inlining = 413, calls inlined = 391, statements flattened = 39299 [2021-11-25 20:23:46,439 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 20:23:46,440 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 20:23:46,440 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 20:23:46,440 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 20:23:46,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:46,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:47,599 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:47,599 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:50,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:50,181 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:50,337 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:50,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 20:23:50,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 20:23:50,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 20:23:50,499 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 20:23:50,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:23:41" (1/1) ... [2021-11-25 20:23:50,507 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 20:23:50,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:23:50,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-25 20:23:50,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7356c4f9-eeb5-4c41-8f3b-065a087de5a0/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-25 20:23:50,587 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-25 20:23:50,587 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-25 20:23:50,587 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-11-25 20:23:50,588 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-11-25 20:23:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2021-11-25 20:23:50,588 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2021-11-25 20:23:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2021-11-25 20:23:50,588 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2021-11-25 20:23:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-25 20:23:50,588 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2021-11-25 20:23:50,588 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2021-11-25 20:23:50,589 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2021-11-25 20:23:50,589 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2021-11-25 20:23:50,589 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-25 20:23:50,589 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-25 20:23:50,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 20:23:50,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 20:23:50,589 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2021-11-25 20:23:50,589 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2021-11-25 20:23:50,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2021-11-25 20:23:50,590 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2021-11-25 20:23:50,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 20:23:50,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 20:23:50,590 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2021-11-25 20:23:50,590 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2021-11-25 20:23:50,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2021-11-25 20:23:50,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2021-11-25 20:23:50,591 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2021-11-25 20:23:50,591 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2021-11-25 20:23:50,591 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2021-11-25 20:23:50,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2021-11-25 20:23:50,591 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-25 20:23:50,592 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-25 20:23:50,592 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2021-11-25 20:23:50,592 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2021-11-25 20:23:50,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-25 20:23:50,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-25 20:23:50,592 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-25 20:23:50,593 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-25 20:23:50,593 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2021-11-25 20:23:50,593 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2021-11-25 20:23:50,593 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-25 20:23:50,593 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-25 20:23:50,594 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2021-11-25 20:23:50,594 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2021-11-25 20:23:50,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2021-11-25 20:23:50,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2021-11-25 20:23:50,595 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2021-11-25 20:23:50,596 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2021-11-25 20:23:50,596 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-25 20:23:50,596 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-25 20:23:50,596 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-25 20:23:50,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-25 20:23:50,596 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-11-25 20:23:50,597 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-11-25 20:23:50,597 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2021-11-25 20:23:50,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2021-11-25 20:23:50,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-25 20:23:50,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-25 20:23:50,598 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-25 20:23:50,598 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-25 20:23:50,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-25 20:23:50,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-25 20:23:50,598 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 20:23:50,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 20:23:50,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2021-11-25 20:23:50,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2021-11-25 20:23:50,599 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2021-11-25 20:23:50,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2021-11-25 20:23:50,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2021-11-25 20:23:50,600 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2021-11-25 20:23:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2021-11-25 20:23:50,600 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2021-11-25 20:23:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-11-25 20:23:50,600 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-11-25 20:23:50,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 20:23:50,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 20:23:50,602 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-25 20:23:50,602 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-25 20:23:50,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 20:23:50,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 20:23:50,602 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2021-11-25 20:23:50,602 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2021-11-25 20:23:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 20:23:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 20:23:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2021-11-25 20:23:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2021-11-25 20:23:50,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-25 20:23:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-25 20:23:50,605 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2021-11-25 20:23:50,605 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2021-11-25 20:23:50,605 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-25 20:23:50,605 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-25 20:23:50,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 20:23:50,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 20:23:50,605 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2021-11-25 20:23:50,605 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2021-11-25 20:23:50,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 20:23:50,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 20:23:50,606 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2021-11-25 20:23:50,606 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2021-11-25 20:23:50,606 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-25 20:23:50,606 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-25 20:23:50,606 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2021-11-25 20:23:50,607 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2021-11-25 20:23:50,608 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-11-25 20:23:50,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-11-25 20:23:50,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2021-11-25 20:23:50,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2021-11-25 20:23:50,610 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-25 20:23:50,610 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-25 20:23:50,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2021-11-25 20:23:50,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2021-11-25 20:23:50,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2021-11-25 20:23:50,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2021-11-25 20:23:50,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 20:23:50,617 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2021-11-25 20:23:50,617 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2021-11-25 20:23:50,617 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-25 20:23:50,617 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-25 20:23:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2021-11-25 20:23:50,618 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2021-11-25 20:23:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-25 20:23:50,618 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-25 20:23:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-25 20:23:50,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-25 20:23:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2021-11-25 20:23:50,618 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2021-11-25 20:23:50,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 20:23:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 20:23:50,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-25 20:23:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-25 20:23:50,619 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2021-11-25 20:23:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2021-11-25 20:23:50,619 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2021-11-25 20:23:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2021-11-25 20:23:50,619 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2021-11-25 20:23:50,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2021-11-25 20:23:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-25 20:23:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-25 20:23:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-25 20:23:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-25 20:23:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-25 20:23:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-25 20:23:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2021-11-25 20:23:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2021-11-25 20:23:50,620 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 20:23:50,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 20:23:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-25 20:23:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-25 20:23:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-25 20:23:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-25 20:23:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2021-11-25 20:23:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2021-11-25 20:23:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 20:23:50,621 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2021-11-25 20:23:50,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2021-11-25 20:23:50,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 20:23:50,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 20:23:50,622 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2021-11-25 20:23:50,622 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2021-11-25 20:23:50,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-11-25 20:23:50,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-11-25 20:23:50,623 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2021-11-25 20:23:50,623 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2021-11-25 20:23:50,623 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2021-11-25 20:23:50,623 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2021-11-25 20:23:50,623 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2021-11-25 20:23:50,623 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2021-11-25 20:23:50,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 20:23:50,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-11-25 20:23:50,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-11-25 20:23:50,624 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2021-11-25 20:23:50,624 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2021-11-25 20:23:50,624 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-25 20:23:50,625 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-25 20:23:50,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 20:23:50,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 20:23:50,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 20:23:50,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 20:23:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2021-11-25 20:23:50,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2021-11-25 20:23:50,626 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2021-11-25 20:23:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2021-11-25 20:23:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 20:23:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 20:23:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2021-11-25 20:23:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2021-11-25 20:23:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2021-11-25 20:23:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2021-11-25 20:23:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2021-11-25 20:23:50,627 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2021-11-25 20:23:50,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-25 20:23:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-25 20:23:50,628 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-11-25 20:23:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-11-25 20:23:50,628 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-25 20:23:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-25 20:23:50,628 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-25 20:23:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-25 20:23:50,628 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-25 20:23:50,628 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-25 20:23:50,628 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2021-11-25 20:23:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2021-11-25 20:23:50,629 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-25 20:23:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-25 20:23:50,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 20:23:50,629 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-25 20:23:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-25 20:23:50,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 20:23:50,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 20:23:50,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 20:23:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 20:23:50,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-25 20:23:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-25 20:23:50,630 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-25 20:23:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-25 20:23:50,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 20:23:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 20:23:50,630 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2021-11-25 20:23:50,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2021-11-25 20:23:50,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 20:23:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2021-11-25 20:23:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2021-11-25 20:23:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 20:23:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 20:23:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 20:23:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 20:23:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2021-11-25 20:23:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2021-11-25 20:23:50,631 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-11-25 20:23:50,631 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-11-25 20:23:50,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 20:23:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-11-25 20:23:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-11-25 20:23:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 20:23:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 20:23:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 20:23:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-25 20:23:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-25 20:23:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-25 20:23:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-25 20:23:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 20:23:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 20:23:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_saa7134_devlist_lock [2021-11-25 20:23:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_saa7134_devlist_lock [2021-11-25 20:23:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2021-11-25 20:23:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2021-11-25 20:23:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-25 20:23:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-25 20:23:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2021-11-25 20:23:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2021-11-25 20:23:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 20:23:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 20:23:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2021-11-25 20:23:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2021-11-25 20:23:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-25 20:23:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-25 20:23:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2021-11-25 20:23:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2021-11-25 20:23:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2021-11-25 20:23:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2021-11-25 20:23:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-25 20:23:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-25 20:23:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2021-11-25 20:23:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2021-11-25 20:23:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-25 20:23:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-25 20:23:50,641 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2021-11-25 20:23:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2021-11-25 20:23:50,641 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-25 20:23:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-25 20:23:50,641 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-11-25 20:23:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-11-25 20:23:50,641 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2021-11-25 20:23:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2021-11-25 20:23:50,641 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2021-11-25 20:23:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2021-11-25 20:23:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2021-11-25 20:23:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2021-11-25 20:23:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-25 20:23:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-25 20:23:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 20:23:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 20:23:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-25 20:23:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-25 20:23:50,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2021-11-25 20:23:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2021-11-25 20:23:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-25 20:23:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-25 20:23:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2021-11-25 20:23:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2021-11-25 20:23:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-25 20:23:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-25 20:23:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 20:23:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 20:23:50,643 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-25 20:23:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-25 20:23:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2021-11-25 20:23:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2021-11-25 20:23:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2021-11-25 20:23:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2021-11-25 20:23:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-25 20:23:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-25 20:23:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2021-11-25 20:23:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2021-11-25 20:23:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 20:23:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 20:23:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-25 20:23:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-25 20:23:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2021-11-25 20:23:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2021-11-25 20:23:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-11-25 20:23:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-11-25 20:23:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2021-11-25 20:23:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2021-11-25 20:23:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2021-11-25 20:23:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2021-11-25 20:23:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 20:23:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 20:23:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-25 20:23:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-25 20:23:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2021-11-25 20:23:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2021-11-25 20:23:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-25 20:23:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-25 20:23:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_saa7134_devlist_lock [2021-11-25 20:23:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_saa7134_devlist_lock [2021-11-25 20:23:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-11-25 20:23:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-11-25 20:23:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 20:23:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 20:23:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2021-11-25 20:23:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2021-11-25 20:23:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2021-11-25 20:23:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2021-11-25 20:23:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2021-11-25 20:23:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2021-11-25 20:23:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-25 20:23:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-25 20:23:50,647 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-25 20:23:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-25 20:23:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2021-11-25 20:23:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2021-11-25 20:23:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 20:23:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 20:23:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2021-11-25 20:23:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2021-11-25 20:23:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-11-25 20:23:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-11-25 20:23:50,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2021-11-25 20:23:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2021-11-25 20:23:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-25 20:23:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-25 20:23:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-25 20:23:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-25 20:23:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2021-11-25 20:23:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2021-11-25 20:23:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2021-11-25 20:23:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2021-11-25 20:23:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-25 20:23:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-25 20:23:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-25 20:23:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-25 20:23:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2021-11-25 20:23:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2021-11-25 20:23:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-11-25 20:23:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-11-25 20:23:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 20:23:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-25 20:23:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-25 20:23:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2021-11-25 20:23:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2021-11-25 20:23:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 20:23:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2021-11-25 20:23:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2021-11-25 20:23:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 20:23:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2021-11-25 20:23:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2021-11-25 20:23:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-25 20:23:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-25 20:23:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2021-11-25 20:23:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2021-11-25 20:23:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2021-11-25 20:23:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2021-11-25 20:23:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-25 20:23:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-25 20:23:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-25 20:23:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-25 20:23:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2021-11-25 20:23:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2021-11-25 20:23:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-11-25 20:23:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-11-25 20:23:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2021-11-25 20:23:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2021-11-25 20:23:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 20:23:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 20:23:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-25 20:23:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-25 20:23:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2021-11-25 20:23:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2021-11-25 20:23:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 20:23:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 20:23:50,653 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2021-11-25 20:23:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2021-11-25 20:23:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-25 20:23:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-25 20:23:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-11-25 20:23:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-11-25 20:23:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2021-11-25 20:23:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2021-11-25 20:23:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 20:23:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 20:23:50,654 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2021-11-25 20:23:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2021-11-25 20:23:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-25 20:23:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-25 20:23:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2021-11-25 20:23:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2021-11-25 20:23:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-25 20:23:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-25 20:23:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-25 20:23:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-25 20:23:50,655 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2021-11-25 20:23:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2021-11-25 20:23:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2021-11-25 20:23:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2021-11-25 20:23:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2021-11-25 20:23:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2021-11-25 20:23:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2021-11-25 20:23:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2021-11-25 20:23:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2021-11-25 20:23:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2021-11-25 20:23:50,656 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2021-11-25 20:23:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2021-11-25 20:23:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-25 20:23:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-25 20:23:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2021-11-25 20:23:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2021-11-25 20:23:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 20:23:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 20:23:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-25 20:23:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-25 20:23:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 20:23:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2021-11-25 20:23:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2021-11-25 20:23:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2021-11-25 20:23:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2021-11-25 20:23:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2021-11-25 20:23:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2021-11-25 20:23:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2021-11-25 20:23:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2021-11-25 20:23:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2021-11-25 20:23:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2021-11-25 20:23:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-25 20:23:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-25 20:23:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 20:23:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 20:23:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2021-11-25 20:23:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2021-11-25 20:23:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2021-11-25 20:23:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2021-11-25 20:23:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-25 20:23:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-25 20:23:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2021-11-25 20:23:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2021-11-25 20:23:50,660 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-25 20:23:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-25 20:23:50,660 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2021-11-25 20:23:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2021-11-25 20:23:50,660 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2021-11-25 20:23:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2021-11-25 20:23:50,660 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-25 20:23:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-25 20:23:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7134_dev [2021-11-25 20:23:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7134_dev [2021-11-25 20:23:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-11-25 20:23:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-11-25 20:23:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2021-11-25 20:23:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2021-11-25 20:23:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-11-25 20:23:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-11-25 20:23:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 20:23:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 20:23:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2021-11-25 20:23:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2021-11-25 20:23:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2021-11-25 20:23:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2021-11-25 20:23:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-25 20:23:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-25 20:23:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-25 20:23:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-25 20:23:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2021-11-25 20:23:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2021-11-25 20:23:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2021-11-25 20:23:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2021-11-25 20:23:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-25 20:23:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-25 20:23:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2021-11-25 20:23:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2021-11-25 20:23:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2021-11-25 20:23:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2021-11-25 20:23:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 20:23:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 20:23:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2021-11-25 20:23:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2021-11-25 20:23:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 20:23:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 20:23:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 20:23:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 20:23:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 20:23:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-25 20:23:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-25 20:23:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 20:23:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 20:23:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2021-11-25 20:23:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2021-11-25 20:23:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-25 20:23:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-25 20:23:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2021-11-25 20:23:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2021-11-25 20:23:53,025 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 20:23:53,031 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 20:23:56,210 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;