./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-bt8xx-bttv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-bt8xx-bttv.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V --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 e0a4441527fc0343870309d8d95d9451177eedda611b835ba3067c2aaf65cec9 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 03:04:41,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 03:04:41,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 03:04:41,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 03:04:41,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 03:04:41,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 03:04:41,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 03:04:41,492 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 03:04:41,495 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 03:04:41,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 03:04:41,505 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 03:04:41,507 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 03:04:41,508 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 03:04:41,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 03:04:41,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 03:04:41,518 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 03:04:41,520 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 03:04:41,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 03:04:41,524 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 03:04:41,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 03:04:41,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 03:04:41,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 03:04:41,546 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 03:04:41,547 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 03:04:41,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 03:04:41,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 03:04:41,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 03:04:41,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 03:04:41,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 03:04:41,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 03:04:41,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 03:04:41,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 03:04:41,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 03:04:41,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 03:04:41,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 03:04:41,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 03:04:41,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 03:04:41,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 03:04:41,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 03:04:41,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 03:04:41,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 03:04:41,573 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 03:04:41,625 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 03:04:41,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 03:04:41,626 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 03:04:41,626 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 03:04:41,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 03:04:41,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 03:04:41,635 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 03:04:41,635 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 03:04:41,635 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 03:04:41,635 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 03:04:41,636 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 03:04:41,637 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 03:04:41,637 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 03:04:41,637 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 03:04:41,637 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 03:04:41,638 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 03:04:41,638 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 03:04:41,638 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 03:04:41,639 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 03:04:41,639 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 03:04:41,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 03:04:41,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 03:04:41,640 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 03:04:41,640 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 03:04:41,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 03:04:41,640 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 03:04:41,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 03:04:41,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 03:04:41,642 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 03:04:41,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:04:41,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 03:04:41,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 03:04:41,644 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 03:04:41,644 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 03:04:41,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 03:04:41,644 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 03:04:41,644 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 03:04:41,645 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 03:04:41,645 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_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0a4441527fc0343870309d8d95d9451177eedda611b835ba3067c2aaf65cec9 [2021-11-23 03:04:41,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 03:04:41,971 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 03:04:41,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 03:04:41,977 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 03:04:41,977 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 03:04:41,979 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-bt8xx-bttv.cil.i [2021-11-23 03:04:42,061 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/data/c8bfe2722/ce391079c7344e6080ab5bee94ab2351/FLAG2407ae067 [2021-11-23 03:04:43,361 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 03:04:43,362 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-bt8xx-bttv.cil.i [2021-11-23 03:04:43,463 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/data/c8bfe2722/ce391079c7344e6080ab5bee94ab2351/FLAG2407ae067 [2021-11-23 03:04:43,916 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/data/c8bfe2722/ce391079c7344e6080ab5bee94ab2351 [2021-11-23 03:04:43,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 03:04:43,919 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 03:04:43,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 03:04:43,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 03:04:43,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 03:04:43,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:43" (1/1) ... [2021-11-23 03:04:43,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a21c1ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:43, skipping insertion in model container [2021-11-23 03:04:43,939 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:43" (1/1) ... [2021-11-23 03:04:43,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 03:04:44,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 03:04:55,500 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_6d3b77d9-d41a-43c0-b389-8be9953e71db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-bt8xx-bttv.cil.i[946903,946916] [2021-11-23 03:04:55,561 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:04:55,764 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 03:04:57,424 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_6d3b77d9-d41a-43c0-b389-8be9953e71db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-bt8xx-bttv.cil.i[946903,946916] [2021-11-23 03:04:57,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:04:58,467 INFO L208 MainTranslator]: Completed translation [2021-11-23 03:04:58,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58 WrapperNode [2021-11-23 03:04:58,468 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 03:04:58,469 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 03:04:58,469 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 03:04:58,469 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 03:04:58,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:04:58,902 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:01,620 INFO L137 Inliner]: procedures = 926, calls = 18555, calls flagged for inlining = 586, calls inlined = 585, statements flattened = 31272 [2021-11-23 03:05:01,622 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 03:05:01,623 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 03:05:01,623 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 03:05:01,632 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 03:05:01,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:01,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:02,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:02,606 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:05,012 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:05,103 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:05,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:05,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 03:05:05,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 03:05:05,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 03:05:05,512 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 03:05:05,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:58" (1/1) ... [2021-11-23 03:05:05,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:05:05,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:05:05,553 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 03:05:05,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3b77d9-d41a-43c0-b389-8be9953e71db/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 03:05:05,614 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 03:05:05,614 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_write [2021-11-23 03:05:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_write [2021-11-23 03:05:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure audio_input [2021-11-23 03:05:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_input [2021-11-23 03:05:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_addrs [2021-11-23 03:05:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_addrs [2021-11-23 03:05:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_qbuf [2021-11-23 03:05:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_qbuf [2021-11-23 03:05:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_cap_ovr [2021-11-23 03:05:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_cap_ovr [2021-11-23 03:05:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 03:05:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 03:05:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fbuf [2021-11-23 03:05:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fbuf [2021-11-23 03:05:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-11-23 03:05:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-11-23 03:05:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_cap [2021-11-23 03:05:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_cap [2021-11-23 03:05:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querycap [2021-11-23 03:05:05,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querycap [2021-11-23 03:05:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 03:05:05,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 03:05:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 03:05:05,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 03:05:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 03:05:05,619 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 03:05:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mux_gpio [2021-11-23 03:05:05,619 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mux_gpio [2021-11-23 03:05:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 03:05:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_input [2021-11-23 03:05:05,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_input [2021-11-23 03:05:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay [2021-11-23 03:05:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay [2021-11-23 03:05:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 03:05:05,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 03:05:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 03:05:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 03:05:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resource [2021-11-23 03:05:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resource [2021-11-23 03:05:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dma_free [2021-11-23 03:05:05,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dma_free [2021-11-23 03:05:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 03:05:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 03:05:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_cropcap [2021-11-23 03:05:05,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_cropcap [2021-11-23 03:05:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 03:05:05,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 03:05:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mute [2021-11-23 03:05:05,625 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mute [2021-11-23 03:05:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 03:05:05,626 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 03:05:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv3pci_audio [2021-11-23 03:05:05,626 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv3pci_audio [2021-11-23 03:05:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_input [2021-11-23 03:05:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_input [2021-11-23 03:05:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 03:05:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 03:05:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 03:05:05,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 03:05:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 03:05:05,628 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 03:05:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_tracking [2021-11-23 03:05:05,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_tracking [2021-11-23 03:05:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-11-23 03:05:05,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-11-23 03:05:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 03:05:05,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 03:05:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_release [2021-11-23 03:05:05,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_release [2021-11-23 03:05:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 03:05:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_read [2021-11-23 03:05:05,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_read [2021-11-23 03:05:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure terratv_audio [2021-11-23 03:05:05,631 INFO L138 BoogieDeclarations]: Found implementation of procedure terratv_audio [2021-11-23 03:05:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 03:05:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 03:05:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_calc_geo [2021-11-23 03:05:05,632 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_calc_geo [2021-11-23 03:05:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 03:05:05,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 03:05:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure rv605_muxsel [2021-11-23 03:05:05,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rv605_muxsel [2021-11-23 03:05:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_std [2021-11-23 03:05:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_std [2021-11-23 03:05:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 03:05:05,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 03:05:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_debug_low_latency [2021-11-23 03:05:05,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_debug_low_latency [2021-11-23 03:05:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamoff [2021-11-23 03:05:05,636 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamoff [2021-11-23 03:05:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_apply_geo [2021-11-23 03:05:05,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_apply_geo [2021-11-23 03:05:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 03:05:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure tibetCS16_muxsel [2021-11-23 03:05:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tibetCS16_muxsel [2021-11-23 03:05:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 03:05:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 03:05:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 03:05:05,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 03:05:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 03:05:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 03:05:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 03:05:05,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 03:05:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 03:05:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 03:05:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 03:05:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 03:05:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2021-11-23 03:05:05,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2021-11-23 03:05:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-23 03:05:05,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-23 03:05:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_9 [2021-11-23 03:05:05,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_9 [2021-11-23 03:05:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-11-23 03:05:05,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-11-23 03:05:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 03:05:05,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 03:05:05,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 03:05:05,647 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 03:05:05,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 03:05:05,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 03:05:05,655 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 03:05:05,655 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_vbi [2021-11-23 03:05:05,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_vbi [2021-11-23 03:05:05,655 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 03:05:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 03:05:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_overlay [2021-11-23 03:05:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_overlay [2021-11-23 03:05:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 03:05:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 03:05:05,656 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 03:05:05,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 03:05:05,657 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt [2021-11-23 03:05:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt [2021-11-23 03:05:05,657 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_frequency [2021-11-23 03:05:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_frequency [2021-11-23 03:05:05,657 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_video [2021-11-23 03:05:05,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_video [2021-11-23 03:05:05,657 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_muxsel [2021-11-23 03:05:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_muxsel [2021-11-23 03:05:05,658 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querybuf [2021-11-23 03:05:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querybuf [2021-11-23 03:05:05,658 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 03:05:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 03:05:05,658 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-11-23 03:05:05,658 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-11-23 03:05:05,659 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2021-11-23 03:05:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2021-11-23 03:05:05,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 03:05:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 03:05:05,659 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 03:05:05,659 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 03:05:05,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 03:05:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 03:05:05,660 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dqbuf [2021-11-23 03:05:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dqbuf [2021-11-23 03:05:05,660 INFO L130 BoogieDeclarations]: Found specification of procedure limit_scaled_size_lock [2021-11-23 03:05:05,660 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_scaled_size_lock [2021-11-23 03:05:05,660 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 03:05:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 03:05:05,661 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_sg_alloc [2021-11-23 03:05:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_sg_alloc [2021-11-23 03:05:05,661 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_xfer [2021-11-23 03:05:05,661 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_xfer [2021-11-23 03:05:05,662 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querystd [2021-11-23 03:05:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querystd [2021-11-23 03:05:05,662 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_cap [2021-11-23 03:05:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_cap [2021-11-23 03:05:05,662 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_register [2021-11-23 03:05:05,662 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_register [2021-11-23 03:05:05,663 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_frequency [2021-11-23 03:05:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_frequency [2021-11-23 03:05:05,663 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_video_lines [2021-11-23 03:05:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_video_lines [2021-11-23 03:05:05,663 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 03:05:05,663 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 03:05:05,664 INFO L130 BoogieDeclarations]: Found specification of procedure boot_msp34xx [2021-11-23 03:05:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure boot_msp34xx [2021-11-23 03:05:05,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 03:05:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 03:05:05,664 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 03:05:05,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 03:05:05,664 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_readee [2021-11-23 03:05:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_readee [2021-11-23 03:05:05,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 03:05:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 03:05:05,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 03:05:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 03:05:05,665 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2021-11-23 03:05:05,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2021-11-23 03:05:05,666 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_unregister_video [2021-11-23 03:05:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_unregister_video [2021-11-23 03:05:05,666 INFO L130 BoogieDeclarations]: Found specification of procedure ir_extract_bits [2021-11-23 03:05:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_extract_bits [2021-11-23 03:05:05,666 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 03:05:05,666 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 03:05:05,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 03:05:05,667 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 03:05:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 03:05:05,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 03:05:05,667 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamon [2021-11-23 03:05:05,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamon [2021-11-23 03:05:05,667 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-11-23 03:05:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-11-23 03:05:05,668 INFO L130 BoogieDeclarations]: Found specification of procedure set_pll [2021-11-23 03:05:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pll [2021-11-23 03:05:05,668 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 03:05:05,668 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 03:05:05,668 INFO L130 BoogieDeclarations]: Found specification of procedure verify_window_lock [2021-11-23 03:05:05,669 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_window_lock [2021-11-23 03:05:05,669 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 03:05:05,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 03:05:05,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 03:05:05,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 03:05:05,669 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_write [2021-11-23 03:05:05,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_write [2021-11-23 03:05:05,670 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_cap [2021-11-23 03:05:05,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_cap [2021-11-23 03:05:05,670 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 03:05:05,670 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 03:05:05,670 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay_risc [2021-11-23 03:05:05,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay_risc [2021-11-23 03:05:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-23 03:05:05,671 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-23 03:05:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure bus_high [2021-11-23 03:05:05,671 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_high [2021-11-23 03:05:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 03:05:05,671 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 03:05:05,671 INFO L130 BoogieDeclarations]: Found specification of procedure geovision_muxsel [2021-11-23 03:05:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure geovision_muxsel [2021-11-23 03:05:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 03:05:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 03:05:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_switch_overlay [2021-11-23 03:05:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_switch_overlay [2021-11-23 03:05:05,672 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resume [2021-11-23 03:05:05,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resume [2021-11-23 03:05:05,673 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_overlay [2021-11-23 03:05:05,674 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_overlay [2021-11-23 03:05:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 03:05:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 03:05:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 03:05:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-23 03:05:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-23 03:05:05,678 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reqbufs [2021-11-23 03:05:05,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reqbufs [2021-11-23 03:05:05,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 03:05:05,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 03:05:05,680 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_riscaddr [2021-11-23 03:05:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_riscaddr [2021-11-23 03:05:05,680 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-11-23 03:05:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-11-23 03:05:05,680 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_release [2021-11-23 03:05:05,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_release [2021-11-23 03:05:05,681 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_tda9880_setnorm [2021-11-23 03:05:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_tda9880_setnorm [2021-11-23 03:05:05,681 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_cap [2021-11-23 03:05:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_cap [2021-11-23 03:05:05,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 03:05:05,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 03:05:05,681 INFO L130 BoogieDeclarations]: Found specification of procedure pvbt878p9b_audio [2021-11-23 03:05:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pvbt878p9b_audio [2021-11-23 03:05:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-11-23 03:05:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-11-23 03:05:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 03:05:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 03:05:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_mmap [2021-11-23 03:05:05,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_mmap [2021-11-23 03:05:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_crop [2021-11-23 03:05:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_crop [2021-11-23 03:05:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure phytec_muxsel [2021-11-23 03:05:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure phytec_muxsel [2021-11-23 03:05:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_remove [2021-11-23 03:05:05,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_remove [2021-11-23 03:05:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_std [2021-11-23 03:05:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_std [2021-11-23 03:05:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 03:05:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 03:05:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure init_irqreg [2021-11-23 03:05:05,684 INFO L138 BoogieDeclarations]: Found implementation of procedure init_irqreg [2021-11-23 03:05:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure bt848_sat [2021-11-23 03:05:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bt848_sat [2021-11-23 03:05:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_vbi_lines [2021-11-23 03:05:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_vbi_lines [2021-11-23 03:05:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 03:05:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 03:05:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure adtvk503_audio [2021-11-23 03:05:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure adtvk503_audio [2021-11-23 03:05:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 03:05:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 03:05:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_overlay [2021-11-23 03:05:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_overlay [2021-11-23 03:05:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure pix_format_set_size [2021-11-23 03:05:05,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pix_format_set_size [2021-11-23 03:05:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure check_alloc_btres_lock [2021-11-23 03:05:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure check_alloc_btres_lock [2021-11-23 03:05:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 03:05:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 03:05:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 03:05:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 03:05:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CWrite [2021-11-23 03:05:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CWrite [2021-11-23 03:05:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure ivc120_muxsel [2021-11-23 03:05:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ivc120_muxsel [2021-11-23 03:05:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 03:05:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 03:05:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure tea5757_write [2021-11-23 03:05:05,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tea5757_write [2021-11-23 03:05:05,688 INFO L130 BoogieDeclarations]: Found specification of procedure check_btres [2021-11-23 03:05:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure check_btres [2021-11-23 03:05:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_register [2021-11-23 03:05:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_register [2021-11-23 03:05:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_probe [2021-11-23 03:05:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_probe [2021-11-23 03:05:05,689 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 03:05:05,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 03:05:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_hook [2021-11-23 03:05:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_hook [2021-11-23 03:05:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getscl [2021-11-23 03:05:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getscl [2021-11-23 03:05:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure radio_release [2021-11-23 03:05:05,690 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_release [2021-11-23 03:05:05,690 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getsda [2021-11-23 03:05:05,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getsda [2021-11-23 03:05:05,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 03:05:05,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 03:05:05,691 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 03:05:05,691 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 03:05:05,691 INFO L130 BoogieDeclarations]: Found specification of procedure ir_handle_key [2021-11-23 03:05:05,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_handle_key [2021-11-23 03:05:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-11-23 03:05:05,692 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-11-23 03:05:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 03:05:05,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 03:05:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_queue [2021-11-23 03:05:05,692 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_queue [2021-11-23 03:05:05,692 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_video [2021-11-23 03:05:05,693 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_video [2021-11-23 03:05:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 03:05:05,693 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 03:05:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-11-23 03:05:05,693 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-11-23 03:05:05,693 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_input [2021-11-23 03:05:05,693 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_input [2021-11-23 03:05:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 03:05:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_muxsel [2021-11-23 03:05:05,694 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_muxsel [2021-11-23 03:05:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_reset [2021-11-23 03:05:05,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_reset [2021-11-23 03:05:05,694 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 03:05:05,694 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 03:05:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 03:05:05,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 03:05:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 03:05:05,695 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 03:05:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure free_btres_lock [2021-11-23 03:05:05,695 INFO L138 BoogieDeclarations]: Found implementation of procedure free_btres_lock [2021-11-23 03:05:05,695 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_init_tuner [2021-11-23 03:05:05,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_init_tuner [2021-11-23 03:05:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 03:05:05,696 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 03:05:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 03:05:05,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 03:05:05,696 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSLC_muxsel [2021-11-23 03:05:05,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSLC_muxsel [2021-11-23 03:05:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure gvc1100_muxsel [2021-11-23 03:05:05,697 INFO L138 BoogieDeclarations]: Found implementation of procedure gvc1100_muxsel [2021-11-23 03:05:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure locked_btres [2021-11-23 03:05:05,697 INFO L138 BoogieDeclarations]: Found implementation of procedure locked_btres [2021-11-23 03:05:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 03:05:05,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 03:05:05,697 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 03:05:05,697 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 03:05:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 03:05:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_irqbits [2021-11-23 03:05:05,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_irqbits [2021-11-23 03:05:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-23 03:05:05,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-23 03:05:05,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 03:05:05,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 03:05:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 03:05:05,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 03:05:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure eagle_muxsel [2021-11-23 03:05:05,699 INFO L138 BoogieDeclarations]: Found implementation of procedure eagle_muxsel [2021-11-23 03:05:05,699 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_write [2021-11-23 03:05:05,699 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_write [2021-11-23 03:05:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2021-11-23 03:05:05,700 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2021-11-23 03:05:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 03:05:05,700 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 03:05:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_parm [2021-11-23 03:05:05,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_parm [2021-11-23 03:05:05,700 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fbuf [2021-11-23 03:05:05,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fbuf [2021-11-23 03:05:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 03:05:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 03:05:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 03:05:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 03:05:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 03:05:05,701 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 03:05:05,701 INFO L130 BoogieDeclarations]: Found specification of procedure is_active [2021-11-23 03:05:05,702 INFO L138 BoogieDeclarations]: Found implementation of procedure is_active [2021-11-23 03:05:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 03:05:05,702 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 03:05:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enable [2021-11-23 03:05:05,702 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enable [2021-11-23 03:05:05,702 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 03:05:05,702 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 03:05:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_poll [2021-11-23 03:05:05,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_poll [2021-11-23 03:05:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSQ_muxsel [2021-11-23 03:05:05,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSQ_muxsel [2021-11-23 03:05:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 03:05:05,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 03:05:05,703 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_muxsel [2021-11-23 03:05:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_muxsel [2021-11-23 03:05:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 03:05:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 03:05:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv5pci_audio [2021-11-23 03:05:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv5pci_audio [2021-11-23 03:05:05,704 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 03:05:05,704 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 03:05:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-11-23 03:05:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-11-23 03:05:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vbi_cap [2021-11-23 03:05:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vbi_cap [2021-11-23 03:05:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_probe [2021-11-23 03:05:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_probe [2021-11-23 03:05:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 03:05:05,705 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 03:05:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 03:05:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 03:05:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure init_bt848 [2021-11-23 03:05:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure init_bt848 [2021-11-23 03:05:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vbi_cap [2021-11-23 03:05:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vbi_cap [2021-11-23 03:05:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure picolo_tetra_muxsel [2021-11-23 03:05:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure picolo_tetra_muxsel [2021-11-23 03:05:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 03:05:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 03:05:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure winview_volume [2021-11-23 03:05:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure winview_volume [2021-11-23 03:05:05,707 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 03:05:05,707 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 03:05:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 03:05:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 03:05:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-11-23 03:05:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-11-23 03:05:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_dma [2021-11-23 03:05:05,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_dma [2021-11-23 03:05:05,708 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_bits [2021-11-23 03:05:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_bits [2021-11-23 03:05:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 03:05:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 03:05:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_open [2021-11-23 03:05:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_open [2021-11-23 03:05:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 03:05:05,709 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 03:05:05,709 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reinit_bt848 [2021-11-23 03:05:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reinit_bt848 [2021-11-23 03:05:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 03:05:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 03:05:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_field_count [2021-11-23 03:05:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_field_count [2021-11-23 03:05:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-23 03:05:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-23 03:05:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_calc_limits [2021-11-23 03:05:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_calc_limits [2021-11-23 03:05:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 03:05:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 03:05:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-11-23 03:05:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-11-23 03:05:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2021-11-23 03:05:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2021-11-23 03:05:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure PXC200_muxsel [2021-11-23 03:05:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure PXC200_muxsel [2021-11-23 03:05:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_packed [2021-11-23 03:05:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_packed [2021-11-23 03:05:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 03:05:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 03:05:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 03:05:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 03:05:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_overlay [2021-11-23 03:05:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_overlay [2021-11-23 03:05:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setsda [2021-11-23 03:05:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setsda [2021-11-23 03:05:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_wait_done [2021-11-23 03:05:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_wait_done [2021-11-23 03:05:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_overlay [2021-11-23 03:05:05,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_overlay [2021-11-23 03:05:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-11-23 03:05:05,714 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-11-23 03:05:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tvphone_audio [2021-11-23 03:05:05,714 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tvphone_audio [2021-11-23 03:05:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure bus_in [2021-11-23 03:05:05,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_in [2021-11-23 03:05:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_planar [2021-11-23 03:05:05,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_planar [2021-11-23 03:05:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure to_bttv [2021-11-23 03:05:05,715 INFO L138 BoogieDeclarations]: Found implementation of procedure to_bttv [2021-11-23 03:05:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 03:05:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 03:05:05,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 03:05:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 03:05:05,716 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 03:05:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 03:05:05,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 03:05:05,716 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 03:05:05,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 03:05:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-11-23 03:05:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-11-23 03:05:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 03:05:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 03:05:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 03:05:05,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 03:05:05,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 03:05:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 03:05:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setscl [2021-11-23 03:05:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setscl [2021-11-23 03:05:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_log_status [2021-11-23 03:05:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_log_status [2021-11-23 03:05:05,718 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_inout [2021-11-23 03:05:05,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_inout [2021-11-23 03:05:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_ir_stop [2021-11-23 03:05:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_ir_stop [2021-11-23 03:05:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-11-23 03:05:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-11-23 03:05:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_frequency [2021-11-23 03:05:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_frequency [2021-11-23 03:05:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure fv2000s_audio [2021-11-23 03:05:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure fv2000s_audio [2021-11-23 03:05:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure xguard_muxsel [2021-11-23 03:05:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xguard_muxsel [2021-11-23 03:05:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_vbi [2021-11-23 03:05:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_vbi [2021-11-23 03:05:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure windvr_audio [2021-11-23 03:05:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure windvr_audio [2021-11-23 03:05:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 03:05:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 03:05:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 03:05:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 03:05:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vbi_cap [2021-11-23 03:05:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vbi_cap [2021-11-23 03:05:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure bus_low [2021-11-23 03:05:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_low [2021-11-23 03:05:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_crop [2021-11-23 03:05:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_crop [2021-11-23 03:05:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 03:05:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 03:05:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_ctrl [2021-11-23 03:05:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_ctrl [2021-11-23 03:05:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 03:05:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 03:05:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 03:05:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 03:05:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_align [2021-11-23 03:05:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_align [2021-11-23 03:05:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 03:05:05,724 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 03:05:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure radio_open [2021-11-23 03:05:05,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_open [2021-11-23 03:05:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tv_stereo_audio [2021-11-23 03:05:05,724 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tv_stereo_audio [2021-11-23 03:05:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_latch_value [2021-11-23 03:05:05,724 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_latch_value [2021-11-23 03:05:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 03:05:05,725 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 03:05:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 03:05:05,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 03:05:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 03:05:05,725 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 03:05:05,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 03:05:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CRead [2021-11-23 03:05:05,726 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CRead [2021-11-23 03:05:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure winfast2000_audio [2021-11-23 03:05:05,726 INFO L138 BoogieDeclarations]: Found implementation of procedure winfast2000_audio [2021-11-23 03:05:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 03:05:05,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 03:05:05,726 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-11-23 03:05:05,726 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-11-23 03:05:08,382 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 03:05:08,388 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 03:15:23,017 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;