./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 8393723b 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_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.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_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 --- 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-8393723 [2022-11-18 18:28:53,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:28:53,597 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:28:53,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:28:53,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:28:53,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:28:53,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:28:53,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:28:53,639 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:28:53,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:28:53,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:28:53,650 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:28:53,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:28:53,653 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:28:53,654 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:28:53,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:28:53,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:28:53,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:28:53,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:28:53,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:28:53,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:28:53,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:28:53,674 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:28:53,675 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:28:53,678 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:28:53,679 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:28:53,679 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:28:53,680 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:28:53,680 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:28:53,681 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:28:53,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:28:53,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:28:53,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:28:53,683 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:28:53,684 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:28:53,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:28:53,685 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:28:53,685 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:28:53,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:28:53,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:28:53,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:28:53,694 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 18:28:53,720 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:28:53,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:28:53,720 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:28:53,721 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:28:53,721 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 18:28:53,721 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 18:28:53,722 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:28:53,722 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:28:53,723 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:28:53,723 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:28:53,723 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:28:53,723 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:28:53,724 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 18:28:53,724 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 18:28:53,724 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 18:28:53,724 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 18:28:53,724 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:28:53,725 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 18:28:53,725 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:28:53,725 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:28:53,725 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 18:28:53,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:28:53,726 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:28:53,726 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 18:28:53,726 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 18:28:53,727 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 18:28:53,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 18:28:53,727 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 18:28:53,727 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 18:28:53,727 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 18:28:53,728 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_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f457b5a9be4960dbd5e8da6edc1dc090c9a857a2c43d1cb364ab82bb58489a3 [2022-11-18 18:28:54,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:28:54,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:28:54,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:28:54,079 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:28:54,080 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:28:54,081 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2022-11-18 18:28:54,162 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/data/34741d29f/4de80e0b05bc4e38a7875c921338e650/FLAGc9fd804fb [2022-11-18 18:28:55,631 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:28:55,631 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7134-saa7134.cil.i [2022-11-18 18:28:55,722 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/data/34741d29f/4de80e0b05bc4e38a7875c921338e650/FLAGc9fd804fb [2022-11-18 18:28:56,112 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/data/34741d29f/4de80e0b05bc4e38a7875c921338e650 [2022-11-18 18:28:56,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:28:56,117 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:28:56,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:28:56,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:28:56,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:28:56,126 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:28:56" (1/1) ... [2022-11-18 18:28:56,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12af5175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:56, skipping insertion in model container [2022-11-18 18:28:56,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:28:56" (1/1) ... [2022-11-18 18:28:56,135 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:28:56,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:29:06,399 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:06,404 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:06,405 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:06,406 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:06,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:29:06,877 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 18:29:08,186 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:08,188 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:08,188 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:08,189 WARN L234 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_429ba381-0147-48b9-944e-91efdbbe7f89/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] [2022-11-18 18:29:08,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:29:08,820 INFO L208 MainTranslator]: Completed translation [2022-11-18 18:29:08,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08 WrapperNode [2022-11-18 18:29:08,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:29:08,821 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 18:29:08,822 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 18:29:08,822 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 18:29:08,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:09,259 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:13,512 INFO L138 Inliner]: procedures = 745, calls = 28299, calls flagged for inlining = 413, calls inlined = 391, statements flattened = 39570 [2022-11-18 18:29:13,513 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 18:29:13,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 18:29:13,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 18:29:13,515 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 18:29:13,527 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:13,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:14,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:14,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:17,092 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:17,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:17,318 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:17,404 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:17,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 18:29:17,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 18:29:17,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 18:29:17,612 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 18:29:17,613 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:29:08" (1/1) ... [2022-11-18 18:29:17,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:29:17,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:29:17,646 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 18:29:17,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_429ba381-0147-48b9-944e-91efdbbe7f89/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 18:29:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2022-11-18 18:29:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2022-11-18 18:29:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-11-18 18:29:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-11-18 18:29:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2022-11-18 18:29:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2022-11-18 18:29:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2022-11-18 18:29:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2022-11-18 18:29:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-18 18:29:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2022-11-18 18:29:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2022-11-18 18:29:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2022-11-18 18:29:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2022-11-18 18:29:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-18 18:29:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-18 18:29:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-18 18:29:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-18 18:29:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2022-11-18 18:29:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2022-11-18 18:29:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2022-11-18 18:29:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2022-11-18 18:29:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 18:29:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 18:29:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2022-11-18 18:29:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2022-11-18 18:29:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2022-11-18 18:29:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2022-11-18 18:29:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2022-11-18 18:29:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2022-11-18 18:29:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2022-11-18 18:29:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2022-11-18 18:29:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-18 18:29:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-18 18:29:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2022-11-18 18:29:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2022-11-18 18:29:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:29:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:29:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-18 18:29:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-18 18:29:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2022-11-18 18:29:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2022-11-18 18:29:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-18 18:29:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-18 18:29:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2022-11-18 18:29:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2022-11-18 18:29:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2022-11-18 18:29:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2022-11-18 18:29:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2022-11-18 18:29:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2022-11-18 18:29:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-18 18:29:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-18 18:29:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-11-18 18:29:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-11-18 18:29:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2022-11-18 18:29:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2022-11-18 18:29:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2022-11-18 18:29:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2022-11-18 18:29:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-18 18:29:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-18 18:29:17,708 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-11-18 18:29:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-11-18 18:29:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-18 18:29:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-18 18:29:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 18:29:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 18:29:17,713 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2022-11-18 18:29:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2022-11-18 18:29:17,714 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2022-11-18 18:29:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2022-11-18 18:29:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2022-11-18 18:29:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2022-11-18 18:29:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2022-11-18 18:29:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2022-11-18 18:29:17,715 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-11-18 18:29:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-11-18 18:29:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-18 18:29:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-18 18:29:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-18 18:29:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-18 18:29:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-18 18:29:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-18 18:29:17,716 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2022-11-18 18:29:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2022-11-18 18:29:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-18 18:29:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-18 18:29:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2022-11-18 18:29:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2022-11-18 18:29:17,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-18 18:29:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-18 18:29:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2022-11-18 18:29:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2022-11-18 18:29:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-18 18:29:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-18 18:29:17,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-18 18:29:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-18 18:29:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2022-11-18 18:29:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2022-11-18 18:29:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-18 18:29:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-18 18:29:17,719 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2022-11-18 18:29:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2022-11-18 18:29:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-18 18:29:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-18 18:29:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2022-11-18 18:29:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2022-11-18 18:29:17,720 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-18 18:29:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-18 18:29:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2022-11-18 18:29:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7134_dev [2022-11-18 18:29:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-18 18:29:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-18 18:29:17,721 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2022-11-18 18:29:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2022-11-18 18:29:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2022-11-18 18:29:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2022-11-18 18:29:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 18:29:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2022-11-18 18:29:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2022-11-18 18:29:17,722 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-18 18:29:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-18 18:29:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2022-11-18 18:29:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2022-11-18 18:29:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-18 18:29:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-18 18:29:17,723 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-18 18:29:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-18 18:29:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2022-11-18 18:29:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2022-11-18 18:29:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-18 18:29:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-18 18:29:17,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-18 18:29:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-18 18:29:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2022-11-18 18:29:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2022-11-18 18:29:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2022-11-18 18:29:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2022-11-18 18:29:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2022-11-18 18:29:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2022-11-18 18:29:17,725 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-18 18:29:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-18 18:29:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-11-18 18:29:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-11-18 18:29:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-18 18:29:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-18 18:29:17,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2022-11-18 18:29:17,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2022-11-18 18:29:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-18 18:29:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-18 18:29:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 18:29:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 18:29:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-18 18:29:17,727 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-18 18:29:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2022-11-18 18:29:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2022-11-18 18:29:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 18:29:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2022-11-18 18:29:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2022-11-18 18:29:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-18 18:29:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-18 18:29:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2022-11-18 18:29:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2022-11-18 18:29:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-18 18:29:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-18 18:29:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2022-11-18 18:29:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2022-11-18 18:29:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2022-11-18 18:29:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2022-11-18 18:29:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2022-11-18 18:29:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2022-11-18 18:29:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 18:29:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2022-11-18 18:29:17,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2022-11-18 18:29:17,730 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2022-11-18 18:29:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2022-11-18 18:29:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2022-11-18 18:29:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2022-11-18 18:29:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-18 18:29:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-18 18:29:17,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-18 18:29:17,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-18 18:29:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2022-11-18 18:29:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2022-11-18 18:29:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2022-11-18 18:29:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2022-11-18 18:29:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-18 18:29:17,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-18 18:29:17,732 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2022-11-18 18:29:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2022-11-18 18:29:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2022-11-18 18:29:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2022-11-18 18:29:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2022-11-18 18:29:17,733 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2022-11-18 18:29:17,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2022-11-18 18:29:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2022-11-18 18:29:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2022-11-18 18:29:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2022-11-18 18:29:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-18 18:29:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-18 18:29:17,734 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-18 18:29:17,734 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-18 18:29:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-18 18:29:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-18 18:29:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2022-11-18 18:29:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2022-11-18 18:29:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-18 18:29:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-18 18:29:17,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 18:29:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2022-11-18 18:29:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2022-11-18 18:29:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-18 18:29:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-18 18:29:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-18 18:29:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-18 18:29:17,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-18 18:29:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-18 18:29:17,737 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-11-18 18:29:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-11-18 18:29:17,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-18 18:29:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-18 18:29:17,737 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2022-11-18 18:29:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2022-11-18 18:29:17,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 18:29:17,738 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2022-11-18 18:29:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2022-11-18 18:29:17,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-18 18:29:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-18 18:29:17,738 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-18 18:29:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-18 18:29:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2022-11-18 18:29:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2022-11-18 18:29:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2022-11-18 18:29:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2022-11-18 18:29:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 18:29:17,739 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-11-18 18:29:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-11-18 18:29:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 18:29:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 18:29:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 18:29:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-18 18:29:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-18 18:29:17,740 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-11-18 18:29:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-11-18 18:29:17,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-18 18:29:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-18 18:29:17,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_saa7134_devlist_lock [2022-11-18 18:29:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_saa7134_devlist_lock [2022-11-18 18:29:17,741 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2022-11-18 18:29:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2022-11-18 18:29:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2022-11-18 18:29:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2022-11-18 18:29:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2022-11-18 18:29:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2022-11-18 18:29:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-18 18:29:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-18 18:29:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2022-11-18 18:29:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2022-11-18 18:29:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2022-11-18 18:29:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2022-11-18 18:29:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2022-11-18 18:29:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2022-11-18 18:29:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2022-11-18 18:29:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2022-11-18 18:29:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-11-18 18:29:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-11-18 18:29:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2022-11-18 18:29:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2022-11-18 18:29:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2022-11-18 18:29:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2022-11-18 18:29:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2022-11-18 18:29:17,745 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2022-11-18 18:29:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-18 18:29:17,745 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-18 18:29:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-11-18 18:29:17,745 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-11-18 18:29:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2022-11-18 18:29:17,746 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2022-11-18 18:29:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2022-11-18 18:29:17,746 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2022-11-18 18:29:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2022-11-18 18:29:17,746 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2022-11-18 18:29:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-18 18:29:17,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-18 18:29:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-18 18:29:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-18 18:29:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-18 18:29:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-18 18:29:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2022-11-18 18:29:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2022-11-18 18:29:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-11-18 18:29:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-11-18 18:29:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2022-11-18 18:29:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2022-11-18 18:29:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-18 18:29:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-18 18:29:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 18:29:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 18:29:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 18:29:17,749 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 18:29:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2022-11-18 18:29:17,749 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2022-11-18 18:29:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2022-11-18 18:29:17,749 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2022-11-18 18:29:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-18 18:29:17,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-18 18:29:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2022-11-18 18:29:17,750 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2022-11-18 18:29:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-18 18:29:17,750 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-18 18:29:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-11-18 18:29:17,750 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-11-18 18:29:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2022-11-18 18:29:17,751 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2022-11-18 18:29:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2022-11-18 18:29:17,751 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2022-11-18 18:29:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2022-11-18 18:29:17,751 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2022-11-18 18:29:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2022-11-18 18:29:17,751 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2022-11-18 18:29:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 18:29:17,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 18:29:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-18 18:29:17,752 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-18 18:29:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2022-11-18 18:29:17,752 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2022-11-18 18:29:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-18 18:29:17,753 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-18 18:29:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_saa7134_devlist_lock [2022-11-18 18:29:17,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_saa7134_devlist_lock [2022-11-18 18:29:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2022-11-18 18:29:17,753 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2022-11-18 18:29:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-18 18:29:17,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-18 18:29:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2022-11-18 18:29:17,754 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2022-11-18 18:29:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2022-11-18 18:29:17,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2022-11-18 18:29:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2022-11-18 18:29:17,754 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2022-11-18 18:29:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-18 18:29:17,755 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-18 18:29:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-11-18 18:29:17,755 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-11-18 18:29:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2022-11-18 18:29:17,755 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2022-11-18 18:29:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 18:29:17,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 18:29:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2022-11-18 18:29:17,756 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2022-11-18 18:29:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2022-11-18 18:29:17,756 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2022-11-18 18:29:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2022-11-18 18:29:17,756 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2022-11-18 18:29:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-18 18:29:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-18 18:29:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-18 18:29:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-18 18:29:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2022-11-18 18:29:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2022-11-18 18:29:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2022-11-18 18:29:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2022-11-18 18:29:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-18 18:29:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-18 18:29:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-18 18:29:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-18 18:29:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2022-11-18 18:29:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2022-11-18 18:29:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-11-18 18:29:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-11-18 18:29:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 18:29:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 18:29:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 18:29:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2022-11-18 18:29:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2022-11-18 18:29:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 18:29:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2022-11-18 18:29:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2022-11-18 18:29:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 18:29:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2022-11-18 18:29:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2022-11-18 18:29:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 18:29:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 18:29:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2022-11-18 18:29:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2022-11-18 18:29:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2022-11-18 18:29:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2022-11-18 18:29:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-18 18:29:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-18 18:29:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2022-11-18 18:29:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2022-11-18 18:29:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2022-11-18 18:29:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2022-11-18 18:29:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2022-11-18 18:29:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2022-11-18 18:29:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2022-11-18 18:29:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2022-11-18 18:29:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 18:29:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 18:29:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-18 18:29:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-18 18:29:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2022-11-18 18:29:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2022-11-18 18:29:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-18 18:29:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-18 18:29:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2022-11-18 18:29:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2022-11-18 18:29:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-18 18:29:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-18 18:29:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2022-11-18 18:29:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2022-11-18 18:29:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2022-11-18 18:29:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2022-11-18 18:29:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 18:29:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 18:29:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2022-11-18 18:29:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2022-11-18 18:29:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-18 18:29:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-18 18:29:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2022-11-18 18:29:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2022-11-18 18:29:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 18:29:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 18:29:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-18 18:29:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-18 18:29:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2022-11-18 18:29:17,767 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2022-11-18 18:29:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2022-11-18 18:29:17,767 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2022-11-18 18:29:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2022-11-18 18:29:17,767 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2022-11-18 18:29:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2022-11-18 18:29:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2022-11-18 18:29:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2022-11-18 18:29:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2022-11-18 18:29:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2022-11-18 18:29:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2022-11-18 18:29:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-18 18:29:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-18 18:29:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2022-11-18 18:29:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2022-11-18 18:29:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 18:29:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 18:29:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 18:29:17,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 18:29:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 18:29:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2022-11-18 18:29:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2022-11-18 18:29:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2022-11-18 18:29:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2022-11-18 18:29:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2022-11-18 18:29:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2022-11-18 18:29:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2022-11-18 18:29:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2022-11-18 18:29:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2022-11-18 18:29:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2022-11-18 18:29:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-11-18 18:29:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-11-18 18:29:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 18:29:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 18:29:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2022-11-18 18:29:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2022-11-18 18:29:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2022-11-18 18:29:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2022-11-18 18:29:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 18:29:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 18:29:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2022-11-18 18:29:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2022-11-18 18:29:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-11-18 18:29:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-11-18 18:29:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2022-11-18 18:29:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2022-11-18 18:29:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2022-11-18 18:29:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2022-11-18 18:29:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2022-11-18 18:29:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2022-11-18 18:29:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7134_dev [2022-11-18 18:29:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7134_dev [2022-11-18 18:29:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2022-11-18 18:29:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2022-11-18 18:29:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2022-11-18 18:29:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2022-11-18 18:29:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-18 18:29:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-18 18:29:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-18 18:29:17,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-18 18:29:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2022-11-18 18:29:17,775 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2022-11-18 18:29:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2022-11-18 18:29:17,775 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2022-11-18 18:29:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-18 18:29:17,775 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-18 18:29:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-18 18:29:17,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-18 18:29:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2022-11-18 18:29:17,776 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2022-11-18 18:29:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2022-11-18 18:29:17,776 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2022-11-18 18:29:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-18 18:29:17,777 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-18 18:29:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2022-11-18 18:29:17,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2022-11-18 18:29:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2022-11-18 18:29:17,777 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2022-11-18 18:29:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-18 18:29:17,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-18 18:29:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2022-11-18 18:29:17,778 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2022-11-18 18:29:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:29:17,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:29:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-18 18:29:17,778 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-18 18:29:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 18:29:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 18:29:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 18:29:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-18 18:29:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-18 18:29:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2022-11-18 18:29:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2022-11-18 18:29:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-18 18:29:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-18 18:29:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2022-11-18 18:29:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2022-11-18 18:29:20,451 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 18:29:20,462 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 18:29:24,287 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;