./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/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_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e0a4441527fc0343870309d8d95d9451177eedda611b835ba3067c2aaf65cec9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:39:42,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:39:42,910 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:39:42,956 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:39:42,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:39:42,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:39:42,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:39:42,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:39:42,973 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:39:42,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:39:42,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:39:42,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:39:42,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:39:42,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:39:42,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:39:42,996 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:39:43,000 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:39:43,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:39:43,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:39:43,013 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:39:43,018 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:39:43,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:39:43,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:39:43,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:39:43,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:39:43,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:39:43,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:39:43,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:39:43,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:39:43,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:39:43,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:39:43,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:39:43,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:39:43,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:39:43,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:39:43,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:39:43,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:39:43,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:39:43,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:39:43,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:39:43,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:39:43,054 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 17:39:43,100 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:39:43,100 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:39:43,101 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:39:43,102 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:39:43,110 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:39:43,110 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:39:43,111 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:39:43,111 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:39:43,111 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:39:43,112 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 17:39:43,113 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:39:43,113 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:39:43,113 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 17:39:43,114 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 17:39:43,114 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:39:43,114 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 17:39:43,114 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 17:39:43,115 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 17:39:43,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:39:43,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 17:39:43,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:39:43,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:39:43,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:39:43,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:39:43,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:39:43,117 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:39:43,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:39:43,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:39:43,120 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:39:43,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:39:43,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:39:43,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:39:43,121 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:39:43,121 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 17:39:43,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 17:39:43,122 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:39:43,122 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:39:43,122 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:39:43,123 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_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0a4441527fc0343870309d8d95d9451177eedda611b835ba3067c2aaf65cec9 [2021-11-23 17:39:43,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:39:43,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:39:43,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:39:43,460 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:39:43,461 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:39:43,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/../../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 17:39:43,556 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/916f9755f/9fbfcfd81b9247a08a817919f8f67c2d/FLAG741d5e9c5 [2021-11-23 17:39:44,994 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:39:44,995 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/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 17:39:45,106 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/916f9755f/9fbfcfd81b9247a08a817919f8f67c2d/FLAG741d5e9c5 [2021-11-23 17:39:45,456 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/916f9755f/9fbfcfd81b9247a08a817919f8f67c2d [2021-11-23 17:39:45,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:39:45,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:39:45,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:39:45,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:39:45,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:39:45,473 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:39:45" (1/1) ... [2021-11-23 17:39:45,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e28a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:45, skipping insertion in model container [2021-11-23 17:39:45,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:39:45" (1/1) ... [2021-11-23 17:39:45,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:39:45,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:39:56,859 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_5731b4ed-0a65-41b5-88a9-e0c30f843430/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 17:39:56,942 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:39:57,155 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:39:58,496 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_5731b4ed-0a65-41b5-88a9-e0c30f843430/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 17:39:58,511 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:39:59,188 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:39:59,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59 WrapperNode [2021-11-23 17:39:59,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:39:59,190 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:39:59,190 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:39:59,190 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:39:59,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:39:59,727 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:02,443 INFO L137 Inliner]: procedures = 926, calls = 18555, calls flagged for inlining = 586, calls inlined = 585, statements flattened = 31272 [2021-11-23 17:40:02,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:40:02,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:40:02,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:40:02,461 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:40:02,471 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:02,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:03,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:03,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:05,434 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:05,528 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:05,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:06,136 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:40:06,138 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:40:06,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:40:06,139 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:40:06,140 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:39:59" (1/1) ... [2021-11-23 17:40:06,148 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:40:06,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:40:06,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:40:06,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:40:06,229 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 17:40:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_write [2021-11-23 17:40:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_write [2021-11-23 17:40:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure audio_input [2021-11-23 17:40:06,230 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_input [2021-11-23 17:40:06,230 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_addrs [2021-11-23 17:40:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_addrs [2021-11-23 17:40:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_qbuf [2021-11-23 17:40:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_qbuf [2021-11-23 17:40:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_cap_ovr [2021-11-23 17:40:06,231 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_cap_ovr [2021-11-23 17:40:06,231 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 17:40:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 17:40:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fbuf [2021-11-23 17:40:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fbuf [2021-11-23 17:40:06,232 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-11-23 17:40:06,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-11-23 17:40:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_cap [2021-11-23 17:40:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_cap [2021-11-23 17:40:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querycap [2021-11-23 17:40:06,233 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querycap [2021-11-23 17:40:06,233 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 17:40:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 17:40:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 17:40:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 17:40:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 17:40:06,234 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 17:40:06,234 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mux_gpio [2021-11-23 17:40:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mux_gpio [2021-11-23 17:40:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:40:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_input [2021-11-23 17:40:06,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_input [2021-11-23 17:40:06,235 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay [2021-11-23 17:40:06,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay [2021-11-23 17:40:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 17:40:06,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 17:40:06,236 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 17:40:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 17:40:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resource [2021-11-23 17:40:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resource [2021-11-23 17:40:06,237 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dma_free [2021-11-23 17:40:06,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dma_free [2021-11-23 17:40:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 17:40:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 17:40:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_cropcap [2021-11-23 17:40:06,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_cropcap [2021-11-23 17:40:06,238 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:40:06,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:40:06,239 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mute [2021-11-23 17:40:06,240 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mute [2021-11-23 17:40:06,241 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 17:40:06,241 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 17:40:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv3pci_audio [2021-11-23 17:40:06,242 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv3pci_audio [2021-11-23 17:40:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_input [2021-11-23 17:40:06,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_input [2021-11-23 17:40:06,242 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:40:06,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:40:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:40:06,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:40:06,244 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 17:40:06,244 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 17:40:06,245 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_tracking [2021-11-23 17:40:06,245 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_tracking [2021-11-23 17:40:06,245 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-11-23 17:40:06,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-11-23 17:40:06,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 17:40:06,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 17:40:06,246 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_release [2021-11-23 17:40:06,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_release [2021-11-23 17:40:06,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 17:40:06,246 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_read [2021-11-23 17:40:06,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_read [2021-11-23 17:40:06,247 INFO L130 BoogieDeclarations]: Found specification of procedure terratv_audio [2021-11-23 17:40:06,248 INFO L138 BoogieDeclarations]: Found implementation of procedure terratv_audio [2021-11-23 17:40:06,248 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 17:40:06,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 17:40:06,248 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_calc_geo [2021-11-23 17:40:06,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_calc_geo [2021-11-23 17:40:06,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 17:40:06,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 17:40:06,249 INFO L130 BoogieDeclarations]: Found specification of procedure rv605_muxsel [2021-11-23 17:40:06,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rv605_muxsel [2021-11-23 17:40:06,250 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_std [2021-11-23 17:40:06,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_std [2021-11-23 17:40:06,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:40:06,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:40:06,251 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_debug_low_latency [2021-11-23 17:40:06,251 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_debug_low_latency [2021-11-23 17:40:06,252 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamoff [2021-11-23 17:40:06,253 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamoff [2021-11-23 17:40:06,253 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_apply_geo [2021-11-23 17:40:06,253 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_apply_geo [2021-11-23 17:40:06,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:40:06,254 INFO L130 BoogieDeclarations]: Found specification of procedure tibetCS16_muxsel [2021-11-23 17:40:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tibetCS16_muxsel [2021-11-23 17:40:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 17:40:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 17:40:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 17:40:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 17:40:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 17:40:06,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 17:40:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 17:40:06,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 17:40:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 17:40:06,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 17:40:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 17:40:06,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 17:40:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2021-11-23 17:40:06,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2021-11-23 17:40:06,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-23 17:40:06,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-23 17:40:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_9 [2021-11-23 17:40:06,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_9 [2021-11-23 17:40:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-11-23 17:40:06,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-11-23 17:40:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:40:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 17:40:06,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 17:40:06,265 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 17:40:06,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 17:40:06,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:40:06,272 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:40:06,272 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_vbi [2021-11-23 17:40:06,272 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_vbi [2021-11-23 17:40:06,272 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 17:40:06,273 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 17:40:06,273 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_overlay [2021-11-23 17:40:06,273 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_overlay [2021-11-23 17:40:06,273 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 17:40:06,273 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 17:40:06,273 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 17:40:06,274 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 17:40:06,274 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt [2021-11-23 17:40:06,274 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt [2021-11-23 17:40:06,274 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_frequency [2021-11-23 17:40:06,274 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_frequency [2021-11-23 17:40:06,274 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_video [2021-11-23 17:40:06,274 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_video [2021-11-23 17:40:06,275 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_muxsel [2021-11-23 17:40:06,275 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_muxsel [2021-11-23 17:40:06,275 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querybuf [2021-11-23 17:40:06,275 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querybuf [2021-11-23 17:40:06,275 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 17:40:06,275 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 17:40:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-11-23 17:40:06,276 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-11-23 17:40:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2021-11-23 17:40:06,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2021-11-23 17:40:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 17:40:06,276 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 17:40:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 17:40:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 17:40:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:40:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:40:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dqbuf [2021-11-23 17:40:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dqbuf [2021-11-23 17:40:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure limit_scaled_size_lock [2021-11-23 17:40:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_scaled_size_lock [2021-11-23 17:40:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 17:40:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 17:40:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_sg_alloc [2021-11-23 17:40:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_sg_alloc [2021-11-23 17:40:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_xfer [2021-11-23 17:40:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_xfer [2021-11-23 17:40:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querystd [2021-11-23 17:40:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querystd [2021-11-23 17:40:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_cap [2021-11-23 17:40:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_cap [2021-11-23 17:40:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_register [2021-11-23 17:40:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_register [2021-11-23 17:40:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_frequency [2021-11-23 17:40:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_frequency [2021-11-23 17:40:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_video_lines [2021-11-23 17:40:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_video_lines [2021-11-23 17:40:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 17:40:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 17:40:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure boot_msp34xx [2021-11-23 17:40:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure boot_msp34xx [2021-11-23 17:40:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 17:40:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 17:40:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 17:40:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 17:40:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_readee [2021-11-23 17:40:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_readee [2021-11-23 17:40:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:40:06,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:40:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 17:40:06,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 17:40:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2021-11-23 17:40:06,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2021-11-23 17:40:06,282 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_unregister_video [2021-11-23 17:40:06,283 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_unregister_video [2021-11-23 17:40:06,283 INFO L130 BoogieDeclarations]: Found specification of procedure ir_extract_bits [2021-11-23 17:40:06,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_extract_bits [2021-11-23 17:40:06,283 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 17:40:06,283 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 17:40:06,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:40:06,284 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 17:40:06,284 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 17:40:06,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:40:06,284 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamon [2021-11-23 17:40:06,284 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamon [2021-11-23 17:40:06,284 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-11-23 17:40:06,284 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-11-23 17:40:06,285 INFO L130 BoogieDeclarations]: Found specification of procedure set_pll [2021-11-23 17:40:06,285 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pll [2021-11-23 17:40:06,285 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:40:06,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:40:06,285 INFO L130 BoogieDeclarations]: Found specification of procedure verify_window_lock [2021-11-23 17:40:06,285 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_window_lock [2021-11-23 17:40:06,286 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:40:06,286 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:40:06,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 17:40:06,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 17:40:06,286 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_write [2021-11-23 17:40:06,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_write [2021-11-23 17:40:06,286 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_cap [2021-11-23 17:40:06,287 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_cap [2021-11-23 17:40:06,287 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 17:40:06,287 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 17:40:06,287 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay_risc [2021-11-23 17:40:06,287 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay_risc [2021-11-23 17:40:06,287 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-23 17:40:06,288 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-23 17:40:06,288 INFO L130 BoogieDeclarations]: Found specification of procedure bus_high [2021-11-23 17:40:06,288 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_high [2021-11-23 17:40:06,288 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 17:40:06,288 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 17:40:06,288 INFO L130 BoogieDeclarations]: Found specification of procedure geovision_muxsel [2021-11-23 17:40:06,288 INFO L138 BoogieDeclarations]: Found implementation of procedure geovision_muxsel [2021-11-23 17:40:06,289 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 17:40:06,289 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 17:40:06,289 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_switch_overlay [2021-11-23 17:40:06,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_switch_overlay [2021-11-23 17:40:06,289 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resume [2021-11-23 17:40:06,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resume [2021-11-23 17:40:06,290 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_overlay [2021-11-23 17:40:06,291 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_overlay [2021-11-23 17:40:06,294 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 17:40:06,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 17:40:06,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 17:40:06,295 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-23 17:40:06,295 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-23 17:40:06,295 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reqbufs [2021-11-23 17:40:06,295 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reqbufs [2021-11-23 17:40:06,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:40:06,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:40:06,297 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_riscaddr [2021-11-23 17:40:06,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_riscaddr [2021-11-23 17:40:06,298 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-11-23 17:40:06,298 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-11-23 17:40:06,298 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_release [2021-11-23 17:40:06,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_release [2021-11-23 17:40:06,298 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_tda9880_setnorm [2021-11-23 17:40:06,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_tda9880_setnorm [2021-11-23 17:40:06,299 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_cap [2021-11-23 17:40:06,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_cap [2021-11-23 17:40:06,299 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 17:40:06,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 17:40:06,299 INFO L130 BoogieDeclarations]: Found specification of procedure pvbt878p9b_audio [2021-11-23 17:40:06,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pvbt878p9b_audio [2021-11-23 17:40:06,300 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-11-23 17:40:06,300 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-11-23 17:40:06,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 17:40:06,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 17:40:06,300 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_mmap [2021-11-23 17:40:06,300 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_mmap [2021-11-23 17:40:06,300 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_crop [2021-11-23 17:40:06,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_crop [2021-11-23 17:40:06,301 INFO L130 BoogieDeclarations]: Found specification of procedure phytec_muxsel [2021-11-23 17:40:06,301 INFO L138 BoogieDeclarations]: Found implementation of procedure phytec_muxsel [2021-11-23 17:40:06,301 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_remove [2021-11-23 17:40:06,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_remove [2021-11-23 17:40:06,301 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_std [2021-11-23 17:40:06,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_std [2021-11-23 17:40:06,302 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:40:06,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:40:06,302 INFO L130 BoogieDeclarations]: Found specification of procedure init_irqreg [2021-11-23 17:40:06,302 INFO L138 BoogieDeclarations]: Found implementation of procedure init_irqreg [2021-11-23 17:40:06,302 INFO L130 BoogieDeclarations]: Found specification of procedure bt848_sat [2021-11-23 17:40:06,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bt848_sat [2021-11-23 17:40:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_vbi_lines [2021-11-23 17:40:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_vbi_lines [2021-11-23 17:40:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 17:40:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 17:40:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure adtvk503_audio [2021-11-23 17:40:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure adtvk503_audio [2021-11-23 17:40:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 17:40:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 17:40:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_overlay [2021-11-23 17:40:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_overlay [2021-11-23 17:40:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure pix_format_set_size [2021-11-23 17:40:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pix_format_set_size [2021-11-23 17:40:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure check_alloc_btres_lock [2021-11-23 17:40:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure check_alloc_btres_lock [2021-11-23 17:40:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 17:40:06,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 17:40:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:40:06,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:40:06,305 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CWrite [2021-11-23 17:40:06,305 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CWrite [2021-11-23 17:40:06,306 INFO L130 BoogieDeclarations]: Found specification of procedure ivc120_muxsel [2021-11-23 17:40:06,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ivc120_muxsel [2021-11-23 17:40:06,306 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 17:40:06,306 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 17:40:06,306 INFO L130 BoogieDeclarations]: Found specification of procedure tea5757_write [2021-11-23 17:40:06,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tea5757_write [2021-11-23 17:40:06,306 INFO L130 BoogieDeclarations]: Found specification of procedure check_btres [2021-11-23 17:40:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure check_btres [2021-11-23 17:40:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_register [2021-11-23 17:40:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_register [2021-11-23 17:40:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_probe [2021-11-23 17:40:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_probe [2021-11-23 17:40:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:40:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:40:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_hook [2021-11-23 17:40:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_hook [2021-11-23 17:40:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getscl [2021-11-23 17:40:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getscl [2021-11-23 17:40:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure radio_release [2021-11-23 17:40:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_release [2021-11-23 17:40:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getsda [2021-11-23 17:40:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getsda [2021-11-23 17:40:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:40:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 17:40:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 17:40:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 17:40:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure ir_handle_key [2021-11-23 17:40:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_handle_key [2021-11-23 17:40:06,310 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-11-23 17:40:06,310 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-11-23 17:40:06,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 17:40:06,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 17:40:06,310 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_queue [2021-11-23 17:40:06,310 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_queue [2021-11-23 17:40:06,310 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_video [2021-11-23 17:40:06,311 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_video [2021-11-23 17:40:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 17:40:06,311 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 17:40:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-11-23 17:40:06,311 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-11-23 17:40:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_input [2021-11-23 17:40:06,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_input [2021-11-23 17:40:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:40:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_muxsel [2021-11-23 17:40:06,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_muxsel [2021-11-23 17:40:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_reset [2021-11-23 17:40:06,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_reset [2021-11-23 17:40:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 17:40:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 17:40:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 17:40:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 17:40:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 17:40:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 17:40:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure free_btres_lock [2021-11-23 17:40:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure free_btres_lock [2021-11-23 17:40:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_init_tuner [2021-11-23 17:40:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_init_tuner [2021-11-23 17:40:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:40:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:40:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 17:40:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 17:40:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSLC_muxsel [2021-11-23 17:40:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSLC_muxsel [2021-11-23 17:40:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure gvc1100_muxsel [2021-11-23 17:40:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure gvc1100_muxsel [2021-11-23 17:40:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure locked_btres [2021-11-23 17:40:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure locked_btres [2021-11-23 17:40:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:40:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:40:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 17:40:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 17:40:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 17:40:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_irqbits [2021-11-23 17:40:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_irqbits [2021-11-23 17:40:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-23 17:40:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-23 17:40:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 17:40:06,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 17:40:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 17:40:06,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 17:40:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure eagle_muxsel [2021-11-23 17:40:06,317 INFO L138 BoogieDeclarations]: Found implementation of procedure eagle_muxsel [2021-11-23 17:40:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_write [2021-11-23 17:40:06,318 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_write [2021-11-23 17:40:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2021-11-23 17:40:06,318 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2021-11-23 17:40:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 17:40:06,318 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 17:40:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_parm [2021-11-23 17:40:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_parm [2021-11-23 17:40:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fbuf [2021-11-23 17:40:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fbuf [2021-11-23 17:40:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 17:40:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 17:40:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 17:40:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 17:40:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 17:40:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 17:40:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure is_active [2021-11-23 17:40:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure is_active [2021-11-23 17:40:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 17:40:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 17:40:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enable [2021-11-23 17:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enable [2021-11-23 17:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 17:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 17:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_poll [2021-11-23 17:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_poll [2021-11-23 17:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSQ_muxsel [2021-11-23 17:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSQ_muxsel [2021-11-23 17:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_muxsel [2021-11-23 17:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_muxsel [2021-11-23 17:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv5pci_audio [2021-11-23 17:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv5pci_audio [2021-11-23 17:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 17:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 17:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-11-23 17:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-11-23 17:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vbi_cap [2021-11-23 17:40:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vbi_cap [2021-11-23 17:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_probe [2021-11-23 17:40:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_probe [2021-11-23 17:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 17:40:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 17:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 17:40:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 17:40:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure init_bt848 [2021-11-23 17:40:06,325 INFO L138 BoogieDeclarations]: Found implementation of procedure init_bt848 [2021-11-23 17:40:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vbi_cap [2021-11-23 17:40:06,325 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vbi_cap [2021-11-23 17:40:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure picolo_tetra_muxsel [2021-11-23 17:40:06,325 INFO L138 BoogieDeclarations]: Found implementation of procedure picolo_tetra_muxsel [2021-11-23 17:40:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 17:40:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 17:40:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure winview_volume [2021-11-23 17:40:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure winview_volume [2021-11-23 17:40:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 17:40:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 17:40:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 17:40:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 17:40:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-11-23 17:40:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-11-23 17:40:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_dma [2021-11-23 17:40:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_dma [2021-11-23 17:40:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_bits [2021-11-23 17:40:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_bits [2021-11-23 17:40:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 17:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 17:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_open [2021-11-23 17:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_open [2021-11-23 17:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 17:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 17:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reinit_bt848 [2021-11-23 17:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reinit_bt848 [2021-11-23 17:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 17:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 17:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_field_count [2021-11-23 17:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_field_count [2021-11-23 17:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-23 17:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-23 17:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_calc_limits [2021-11-23 17:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_calc_limits [2021-11-23 17:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 17:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 17:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-11-23 17:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-11-23 17:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2021-11-23 17:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2021-11-23 17:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure PXC200_muxsel [2021-11-23 17:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure PXC200_muxsel [2021-11-23 17:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_packed [2021-11-23 17:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_packed [2021-11-23 17:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 17:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 17:40:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 17:40:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 17:40:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_overlay [2021-11-23 17:40:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_overlay [2021-11-23 17:40:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setsda [2021-11-23 17:40:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setsda [2021-11-23 17:40:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_wait_done [2021-11-23 17:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_wait_done [2021-11-23 17:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_overlay [2021-11-23 17:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_overlay [2021-11-23 17:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-11-23 17:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-11-23 17:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tvphone_audio [2021-11-23 17:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tvphone_audio [2021-11-23 17:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure bus_in [2021-11-23 17:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_in [2021-11-23 17:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_planar [2021-11-23 17:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_planar [2021-11-23 17:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure to_bttv [2021-11-23 17:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure to_bttv [2021-11-23 17:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 17:40:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 17:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 17:40:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 17:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 17:40:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 17:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 17:40:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 17:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-11-23 17:40:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-11-23 17:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 17:40:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 17:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 17:40:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 17:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 17:40:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 17:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setscl [2021-11-23 17:40:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setscl [2021-11-23 17:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_log_status [2021-11-23 17:40:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_log_status [2021-11-23 17:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_inout [2021-11-23 17:40:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_inout [2021-11-23 17:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_ir_stop [2021-11-23 17:40:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_ir_stop [2021-11-23 17:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-11-23 17:40:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-11-23 17:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_frequency [2021-11-23 17:40:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_frequency [2021-11-23 17:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure fv2000s_audio [2021-11-23 17:40:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fv2000s_audio [2021-11-23 17:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure xguard_muxsel [2021-11-23 17:40:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure xguard_muxsel [2021-11-23 17:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_vbi [2021-11-23 17:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_vbi [2021-11-23 17:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure windvr_audio [2021-11-23 17:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure windvr_audio [2021-11-23 17:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 17:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 17:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vbi_cap [2021-11-23 17:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vbi_cap [2021-11-23 17:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure bus_low [2021-11-23 17:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_low [2021-11-23 17:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_crop [2021-11-23 17:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_crop [2021-11-23 17:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 17:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 17:40:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_ctrl [2021-11-23 17:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_ctrl [2021-11-23 17:40:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 17:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 17:40:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 17:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 17:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_align [2021-11-23 17:40:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_align [2021-11-23 17:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 17:40:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 17:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure radio_open [2021-11-23 17:40:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_open [2021-11-23 17:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tv_stereo_audio [2021-11-23 17:40:06,344 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tv_stereo_audio [2021-11-23 17:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_latch_value [2021-11-23 17:40:06,344 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_latch_value [2021-11-23 17:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:40:06,344 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 17:40:06,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 17:40:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 17:40:06,345 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 17:40:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 17:40:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CRead [2021-11-23 17:40:06,345 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CRead [2021-11-23 17:40:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure winfast2000_audio [2021-11-23 17:40:06,345 INFO L138 BoogieDeclarations]: Found implementation of procedure winfast2000_audio [2021-11-23 17:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 17:40:06,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 17:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-11-23 17:40:06,346 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-11-23 17:40:08,888 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:40:08,894 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:50:17,924 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:50:17,930 INFO L158 Benchmark]: Toolchain (without parser) took 632466.44ms. Allocated memory was 119.5MB in the beginning and 5.6GB in the end (delta: 5.5GB). Free memory was 68.8MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 3.8GB. Max. memory is 16.1GB. [2021-11-23 17:50:17,933 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 90.2MB. Free memory was 43.0MB in the beginning and 43.0MB in the end (delta: 41.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:50:17,934 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13722.28ms. Allocated memory was 119.5MB in the beginning and 415.2MB in the end (delta: 295.7MB). Free memory was 68.8MB in the beginning and 154.5MB in the end (delta: -85.7MB). Peak memory consumption was 282.5MB. Max. memory is 16.1GB. [2021-11-23 17:50:17,936 INFO L158 Benchmark]: Boogie Procedure Inliner took 3270.00ms. Allocated memory was 415.2MB in the beginning and 1.3GB in the end (delta: 926.9MB). Free memory was 154.5MB in the beginning and 935.6MB in the end (delta: -781.2MB). Peak memory consumption was 266.3MB. Max. memory is 16.1GB. [2021-11-23 17:50:17,937 INFO L158 Benchmark]: Boogie Preprocessor took 3676.26ms. Allocated memory was 1.3GB in the beginning and 5.6GB in the end (delta: 4.2GB). Free memory was 935.6MB in the beginning and 5.0GB in the end (delta: -4.1GB). Peak memory consumption was 347.4MB. Max. memory is 16.1GB. [2021-11-23 17:50:17,939 INFO L158 Benchmark]: RCFGBuilder took 611790.12ms. Allocated memory is still 5.6GB. Free memory was 5.0GB in the beginning and 2.0GB in the end (delta: 3.1GB). Peak memory consumption was 3.4GB. Max. memory is 16.1GB. [2021-11-23 17:50:17,942 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 90.2MB. Free memory was 43.0MB in the beginning and 43.0MB in the end (delta: 41.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13722.28ms. Allocated memory was 119.5MB in the beginning and 415.2MB in the end (delta: 295.7MB). Free memory was 68.8MB in the beginning and 154.5MB in the end (delta: -85.7MB). Peak memory consumption was 282.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 3270.00ms. Allocated memory was 415.2MB in the beginning and 1.3GB in the end (delta: 926.9MB). Free memory was 154.5MB in the beginning and 935.6MB in the end (delta: -781.2MB). Peak memory consumption was 266.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3676.26ms. Allocated memory was 1.3GB in the beginning and 5.6GB in the end (delta: 4.2GB). Free memory was 935.6MB in the beginning and 5.0GB in the end (delta: -4.1GB). Peak memory consumption was 347.4MB. Max. memory is 16.1GB. * RCFGBuilder took 611790.12ms. Allocated memory is still 5.6GB. Free memory was 5.0GB in the beginning and 2.0GB in the end (delta: 3.1GB). Peak memory consumption was 3.4GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 17:50:18,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/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_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e0a4441527fc0343870309d8d95d9451177eedda611b835ba3067c2aaf65cec9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:50:20,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:50:20,542 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:50:20,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:50:20,577 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:50:20,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:50:20,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:50:20,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:50:20,586 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:50:20,587 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:50:20,588 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:50:20,590 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:50:20,591 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:50:20,592 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:50:20,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:50:20,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:50:20,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:50:20,598 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:50:20,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:50:20,604 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:50:20,606 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:50:20,608 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:50:20,610 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:50:20,611 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:50:20,615 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:50:20,616 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:50:20,616 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:50:20,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:50:20,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:50:20,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:50:20,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:50:20,621 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:50:20,622 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:50:20,623 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:50:20,624 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:50:20,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:50:20,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:50:20,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:50:20,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:50:20,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:50:20,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:50:20,642 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 17:50:20,678 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:50:20,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:50:20,678 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:50:20,679 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:50:20,679 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:50:20,680 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:50:20,680 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:50:20,680 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:50:20,680 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:50:20,680 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:50:20,681 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:50:20,681 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:50:20,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:50:20,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:50:20,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:50:20,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:50:20,682 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:50:20,683 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 17:50:20,683 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 17:50:20,683 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 17:50:20,683 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:50:20,684 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:50:20,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:50:20,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:50:20,686 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 17:50:20,687 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:50:20,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:50:20,687 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:50:20,688 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:50:20,688 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:50:20,688 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 17:50:20,689 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 17:50:20,689 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:50:20,689 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:50:20,689 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:50:20,690 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0a4441527fc0343870309d8d95d9451177eedda611b835ba3067c2aaf65cec9 [2021-11-23 17:50:21,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:50:21,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:50:21,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:50:21,184 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:50:21,185 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:50:21,186 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/../../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 17:50:21,255 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/d6fd63aaa/f1684ec6fef94b849b4288804887cc17/FLAG3eb93bf46 [2021-11-23 17:50:22,495 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:50:22,496 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/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 17:50:22,592 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/d6fd63aaa/f1684ec6fef94b849b4288804887cc17/FLAG3eb93bf46 [2021-11-23 17:50:23,091 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/data/d6fd63aaa/f1684ec6fef94b849b4288804887cc17 [2021-11-23 17:50:23,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:50:23,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:50:23,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:50:23,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:50:23,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:50:23,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:50:23" (1/1) ... [2021-11-23 17:50:23,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77abebfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:23, skipping insertion in model container [2021-11-23 17:50:23,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:50:23" (1/1) ... [2021-11-23 17:50:23,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:50:23,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:50:34,771 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_5731b4ed-0a65-41b5-88a9-e0c30f843430/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 17:50:34,850 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:50:35,117 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 17:50:35,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:50:36,408 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_5731b4ed-0a65-41b5-88a9-e0c30f843430/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 17:50:36,420 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:50:36,513 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:50:37,937 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_5731b4ed-0a65-41b5-88a9-e0c30f843430/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 17:50:37,949 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:50:38,718 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:50:38,719 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38 WrapperNode [2021-11-23 17:50:38,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:50:38,721 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:50:38,721 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:50:38,722 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:50:38,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:39,226 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:41,275 INFO L137 Inliner]: procedures = 938, calls = 18548, calls flagged for inlining = 587, calls inlined = 586, statements flattened = 30720 [2021-11-23 17:50:41,276 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:50:41,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:50:41,278 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:50:41,278 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:50:41,288 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:41,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:42,307 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:42,308 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:44,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:44,316 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:44,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:44,773 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:50:44,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:50:44,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:50:44,776 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:50:44,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:50:38" (1/1) ... [2021-11-23 17:50:44,784 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:50:44,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:50:44,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:50:44,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5731b4ed-0a65-41b5-88a9-e0c30f843430/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:50:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 17:50:44,866 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_write [2021-11-23 17:50:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_write [2021-11-23 17:50:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure audio_input [2021-11-23 17:50:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_input [2021-11-23 17:50:44,867 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_addrs [2021-11-23 17:50:44,867 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_addrs [2021-11-23 17:50:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_qbuf [2021-11-23 17:50:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_qbuf [2021-11-23 17:50:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_cap_ovr [2021-11-23 17:50:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_cap_ovr [2021-11-23 17:50:44,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2021-11-23 17:50:44,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2021-11-23 17:50:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 17:50:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 17:50:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fbuf [2021-11-23 17:50:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fbuf [2021-11-23 17:50:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-11-23 17:50:44,869 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-11-23 17:50:44,869 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_cap [2021-11-23 17:50:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_cap [2021-11-23 17:50:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querycap [2021-11-23 17:50:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querycap [2021-11-23 17:50:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 17:50:44,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 17:50:44,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 17:50:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 17:50:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 17:50:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 17:50:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mux_gpio [2021-11-23 17:50:44,871 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mux_gpio [2021-11-23 17:50:44,871 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:50:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_input [2021-11-23 17:50:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_input [2021-11-23 17:50:44,872 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay [2021-11-23 17:50:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay [2021-11-23 17:50:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 17:50:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 17:50:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 17:50:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 17:50:44,873 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resource [2021-11-23 17:50:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resource [2021-11-23 17:50:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dma_free [2021-11-23 17:50:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dma_free [2021-11-23 17:50:44,874 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 17:50:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 17:50:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_cropcap [2021-11-23 17:50:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_cropcap [2021-11-23 17:50:44,875 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:50:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:50:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure audio_mute [2021-11-23 17:50:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_mute [2021-11-23 17:50:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 17:50:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 17:50:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv3pci_audio [2021-11-23 17:50:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv3pci_audio [2021-11-23 17:50:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_input [2021-11-23 17:50:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_input [2021-11-23 17:50:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:50:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:50:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:50:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:50:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 17:50:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 17:50:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_tracking [2021-11-23 17:50:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_tracking [2021-11-23 17:50:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 17:50:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 17:50:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_release [2021-11-23 17:50:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_release [2021-11-23 17:50:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_read [2021-11-23 17:50:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_read [2021-11-23 17:50:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure terratv_audio [2021-11-23 17:50:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure terratv_audio [2021-11-23 17:50:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 17:50:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 17:50:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_calc_geo [2021-11-23 17:50:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_calc_geo [2021-11-23 17:50:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 17:50:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 17:50:44,883 INFO L130 BoogieDeclarations]: Found specification of procedure rv605_muxsel [2021-11-23 17:50:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rv605_muxsel [2021-11-23 17:50:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_std [2021-11-23 17:50:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_std [2021-11-23 17:50:44,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:50:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:50:44,885 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_debug_low_latency [2021-11-23 17:50:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_debug_low_latency [2021-11-23 17:50:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamoff [2021-11-23 17:50:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamoff [2021-11-23 17:50:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_apply_geo [2021-11-23 17:50:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_apply_geo [2021-11-23 17:50:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:50:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure tibetCS16_muxsel [2021-11-23 17:50:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tibetCS16_muxsel [2021-11-23 17:50:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 17:50:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 17:50:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 17:50:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 17:50:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 17:50:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 17:50:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 17:50:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 17:50:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 17:50:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 17:50:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 17:50:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 17:50:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2021-11-23 17:50:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2021-11-23 17:50:44,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-23 17:50:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-23 17:50:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_9 [2021-11-23 17:50:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_9 [2021-11-23 17:50:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-11-23 17:50:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-11-23 17:50:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:50:44,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 17:50:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 17:50:44,896 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 17:50:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 17:50:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:50:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:50:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_vbi [2021-11-23 17:50:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_vbi [2021-11-23 17:50:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 17:50:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 17:50:44,902 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_overlay [2021-11-23 17:50:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_overlay [2021-11-23 17:50:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 17:50:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 17:50:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 17:50:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 17:50:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt [2021-11-23 17:50:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt [2021-11-23 17:50:44,903 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_frequency [2021-11-23 17:50:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_frequency [2021-11-23 17:50:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_buffer_activate_video [2021-11-23 17:50:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_buffer_activate_video [2021-11-23 17:50:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_muxsel [2021-11-23 17:50:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_muxsel [2021-11-23 17:50:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querybuf [2021-11-23 17:50:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querybuf [2021-11-23 17:50:44,904 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 17:50:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 17:50:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-11-23 17:50:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-11-23 17:50:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2021-11-23 17:50:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2021-11-23 17:50:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 17:50:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 17:50:44,905 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 17:50:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 17:50:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:50:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:50:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_dqbuf [2021-11-23 17:50:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_dqbuf [2021-11-23 17:50:44,906 INFO L130 BoogieDeclarations]: Found specification of procedure limit_scaled_size_lock [2021-11-23 17:50:44,906 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_scaled_size_lock [2021-11-23 17:50:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 17:50:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 17:50:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_sg_alloc [2021-11-23 17:50:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_sg_alloc [2021-11-23 17:50:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_xfer [2021-11-23 17:50:44,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_xfer [2021-11-23 17:50:44,907 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_querystd [2021-11-23 17:50:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_querystd [2021-11-23 17:50:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_cap [2021-11-23 17:50:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_cap [2021-11-23 17:50:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_register [2021-11-23 17:50:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_register [2021-11-23 17:50:44,908 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_frequency [2021-11-23 17:50:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_frequency [2021-11-23 17:50:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_video_lines [2021-11-23 17:50:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_video_lines [2021-11-23 17:50:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 17:50:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 17:50:44,909 INFO L130 BoogieDeclarations]: Found specification of procedure boot_msp34xx [2021-11-23 17:50:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure boot_msp34xx [2021-11-23 17:50:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 17:50:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 17:50:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 17:50:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 17:50:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_readee [2021-11-23 17:50:44,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_readee [2021-11-23 17:50:44,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 17:50:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 17:50:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:50:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:50:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 17:50:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 17:50:44,911 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2021-11-23 17:50:44,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2021-11-23 17:50:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_unregister_video [2021-11-23 17:50:44,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_unregister_video [2021-11-23 17:50:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure ir_extract_bits [2021-11-23 17:50:44,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_extract_bits [2021-11-23 17:50:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 17:50:44,912 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 17:50:44,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:50:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 17:50:44,913 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 17:50:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:50:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_streamon [2021-11-23 17:50:44,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_streamon [2021-11-23 17:50:44,913 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-11-23 17:50:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-11-23 17:50:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure set_pll [2021-11-23 17:50:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pll [2021-11-23 17:50:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:50:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:50:44,914 INFO L130 BoogieDeclarations]: Found specification of procedure verify_window_lock [2021-11-23 17:50:44,914 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_window_lock [2021-11-23 17:50:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:50:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:50:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 17:50:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 17:50:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_write [2021-11-23 17:50:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_write [2021-11-23 17:50:44,915 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_cap [2021-11-23 17:50:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_cap [2021-11-23 17:50:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 17:50:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 17:50:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_overlay_risc [2021-11-23 17:50:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_overlay_risc [2021-11-23 17:50:44,916 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-11-23 17:50:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-11-23 17:50:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure bus_high [2021-11-23 17:50:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_high [2021-11-23 17:50:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 17:50:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 17:50:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure geovision_muxsel [2021-11-23 17:50:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure geovision_muxsel [2021-11-23 17:50:44,917 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 17:50:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 17:50:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_switch_overlay [2021-11-23 17:50:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_switch_overlay [2021-11-23 17:50:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_resume [2021-11-23 17:50:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_resume [2021-11-23 17:50:44,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:50:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:50:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vid_overlay [2021-11-23 17:50:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vid_overlay [2021-11-23 17:50:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 17:50:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 17:50:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2021-11-23 17:50:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2021-11-23 17:50:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reqbufs [2021-11-23 17:50:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reqbufs [2021-11-23 17:50:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 17:50:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:50:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:50:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_riscaddr [2021-11-23 17:50:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_riscaddr [2021-11-23 17:50:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-11-23 17:50:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-11-23 17:50:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_release [2021-11-23 17:50:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_release [2021-11-23 17:50:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_tda9880_setnorm [2021-11-23 17:50:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_tda9880_setnorm [2021-11-23 17:50:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_cap [2021-11-23 17:50:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_cap [2021-11-23 17:50:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure pvbt878p9b_audio [2021-11-23 17:50:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pvbt878p9b_audio [2021-11-23 17:50:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-11-23 17:50:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-11-23 17:50:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 17:50:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 17:50:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_mmap [2021-11-23 17:50:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_mmap [2021-11-23 17:50:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_crop [2021-11-23 17:50:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_crop [2021-11-23 17:50:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure phytec_muxsel [2021-11-23 17:50:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure phytec_muxsel [2021-11-23 17:50:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_remove [2021-11-23 17:50:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_remove [2021-11-23 17:50:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_std [2021-11-23 17:50:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_std [2021-11-23 17:50:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:50:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:50:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure init_irqreg [2021-11-23 17:50:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure init_irqreg [2021-11-23 17:50:44,925 INFO L130 BoogieDeclarations]: Found specification of procedure bt848_sat [2021-11-23 17:50:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure bt848_sat [2021-11-23 17:50:44,925 INFO L130 BoogieDeclarations]: Found specification of procedure disclaim_vbi_lines [2021-11-23 17:50:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure disclaim_vbi_lines [2021-11-23 17:50:44,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 17:50:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 17:50:44,925 INFO L130 BoogieDeclarations]: Found specification of procedure adtvk503_audio [2021-11-23 17:50:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure adtvk503_audio [2021-11-23 17:50:44,926 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 17:50:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 17:50:44,926 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_enum_fmt_vid_overlay [2021-11-23 17:50:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_enum_fmt_vid_overlay [2021-11-23 17:50:44,926 INFO L130 BoogieDeclarations]: Found specification of procedure pix_format_set_size [2021-11-23 17:50:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pix_format_set_size [2021-11-23 17:50:44,927 INFO L130 BoogieDeclarations]: Found specification of procedure check_alloc_btres_lock [2021-11-23 17:50:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure check_alloc_btres_lock [2021-11-23 17:50:44,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 17:50:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 17:50:44,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:50:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:50:44,927 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CWrite [2021-11-23 17:50:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CWrite [2021-11-23 17:50:44,928 INFO L130 BoogieDeclarations]: Found specification of procedure ivc120_muxsel [2021-11-23 17:50:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ivc120_muxsel [2021-11-23 17:50:44,928 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 17:50:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 17:50:44,928 INFO L130 BoogieDeclarations]: Found specification of procedure tea5757_write [2021-11-23 17:50:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tea5757_write [2021-11-23 17:50:44,929 INFO L130 BoogieDeclarations]: Found specification of procedure check_btres [2021-11-23 17:50:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure check_btres [2021-11-23 17:50:44,929 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_register [2021-11-23 17:50:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_register [2021-11-23 17:50:44,929 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_sub_probe [2021-11-23 17:50:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_sub_probe [2021-11-23 17:50:44,929 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:50:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:50:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_hook [2021-11-23 17:50:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_hook [2021-11-23 17:50:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getscl [2021-11-23 17:50:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getscl [2021-11-23 17:50:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure radio_release [2021-11-23 17:50:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_release [2021-11-23 17:50:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_getsda [2021-11-23 17:50:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_getsda [2021-11-23 17:50:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:50:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 17:50:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 17:50:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 17:50:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure ir_handle_key [2021-11-23 17:50:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_handle_key [2021-11-23 17:50:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-11-23 17:50:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-11-23 17:50:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 17:50:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 17:50:44,932 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_queue [2021-11-23 17:50:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_queue [2021-11-23 17:50:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_video [2021-11-23 17:50:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_video [2021-11-23 17:50:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 17:50:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 17:50:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-11-23 17:50:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-11-23 17:50:44,933 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_input [2021-11-23 17:50:44,934 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_input [2021-11-23 17:50:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:50:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_muxsel [2021-11-23 17:50:44,934 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_muxsel [2021-11-23 17:50:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_reset [2021-11-23 17:50:44,934 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_reset [2021-11-23 17:50:44,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 17:50:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 17:50:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 17:50:44,935 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 17:50:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 17:50:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 17:50:44,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 17:50:44,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 17:50:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 17:50:44,936 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 17:50:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure free_btres_lock [2021-11-23 17:50:44,936 INFO L138 BoogieDeclarations]: Found implementation of procedure free_btres_lock [2021-11-23 17:50:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_init_tuner [2021-11-23 17:50:44,936 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_init_tuner [2021-11-23 17:50:44,936 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:50:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:50:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 17:50:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 17:50:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSLC_muxsel [2021-11-23 17:50:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSLC_muxsel [2021-11-23 17:50:44,937 INFO L130 BoogieDeclarations]: Found specification of procedure gvc1100_muxsel [2021-11-23 17:50:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure gvc1100_muxsel [2021-11-23 17:50:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure locked_btres [2021-11-23 17:50:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure locked_btres [2021-11-23 17:50:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:50:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:50:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 17:50:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 17:50:44,938 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_print_irqbits [2021-11-23 17:50:44,939 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_print_irqbits [2021-11-23 17:50:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-23 17:50:44,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bttv_cleanup_module_44_2 [2021-11-23 17:50:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 17:50:44,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 17:50:44,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 17:50:44,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 17:50:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure eagle_muxsel [2021-11-23 17:50:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure eagle_muxsel [2021-11-23 17:50:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure gv800s_write [2021-11-23 17:50:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure gv800s_write [2021-11-23 17:50:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2021-11-23 17:50:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2021-11-23 17:50:44,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 17:50:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 17:50:44,941 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_parm [2021-11-23 17:50:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_parm [2021-11-23 17:50:44,941 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fbuf [2021-11-23 17:50:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fbuf [2021-11-23 17:50:44,941 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 17:50:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 17:50:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 17:50:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 17:50:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 17:50:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 17:50:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 17:50:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 17:50:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure is_active [2021-11-23 17:50:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_active [2021-11-23 17:50:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 17:50:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 17:50:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enable [2021-11-23 17:50:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enable [2021-11-23 17:50:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 17:50:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 17:50:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure sigmaSQ_muxsel [2021-11-23 17:50:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sigmaSQ_muxsel [2021-11-23 17:50:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:50:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:50:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure kodicom4400r_muxsel [2021-11-23 17:50:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kodicom4400r_muxsel [2021-11-23 17:50:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure gvbctv5pci_audio [2021-11-23 17:50:44,945 INFO L138 BoogieDeclarations]: Found implementation of procedure gvbctv5pci_audio [2021-11-23 17:50:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-11-23 17:50:44,945 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-11-23 17:50:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-11-23 17:50:44,945 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-11-23 17:50:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vbi_cap [2021-11-23 17:50:44,945 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vbi_cap [2021-11-23 17:50:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_probe [2021-11-23 17:50:44,946 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_probe [2021-11-23 17:50:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 17:50:44,946 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 17:50:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 17:50:44,946 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 17:50:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure init_bt848 [2021-11-23 17:50:44,947 INFO L138 BoogieDeclarations]: Found implementation of procedure init_bt848 [2021-11-23 17:50:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vbi_cap [2021-11-23 17:50:44,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vbi_cap [2021-11-23 17:50:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure picolo_tetra_muxsel [2021-11-23 17:50:44,947 INFO L138 BoogieDeclarations]: Found implementation of procedure picolo_tetra_muxsel [2021-11-23 17:50:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 17:50:44,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 17:50:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure winview_volume [2021-11-23 17:50:44,948 INFO L138 BoogieDeclarations]: Found implementation of procedure winview_volume [2021-11-23 17:50:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 17:50:44,948 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 17:50:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 17:50:44,948 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 17:50:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-11-23 17:50:44,948 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-11-23 17:50:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_dma [2021-11-23 17:50:44,949 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_dma [2021-11-23 17:50:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_bits [2021-11-23 17:50:44,949 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_bits [2021-11-23 17:50:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 17:50:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 17:50:44,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 17:50:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_open [2021-11-23 17:50:44,950 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_open [2021-11-23 17:50:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 17:50:44,950 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 17:50:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_reinit_bt848 [2021-11-23 17:50:44,950 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_reinit_bt848 [2021-11-23 17:50:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 17:50:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 17:50:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 17:50:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 17:50:44,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 17:50:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_field_count [2021-11-23 17:50:44,951 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_field_count [2021-11-23 17:50:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-23 17:50:44,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-23 17:50:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_crop_calc_limits [2021-11-23 17:50:44,952 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_crop_calc_limits [2021-11-23 17:50:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 17:50:44,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 17:50:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-11-23 17:50:44,952 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-11-23 17:50:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure PXC200_muxsel [2021-11-23 17:50:44,953 INFO L138 BoogieDeclarations]: Found implementation of procedure PXC200_muxsel [2021-11-23 17:50:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_packed [2021-11-23 17:50:44,953 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_packed [2021-11-23 17:50:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 17:50:44,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 17:50:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 17:50:44,953 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 17:50:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_g_fmt_vid_overlay [2021-11-23 17:50:44,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_g_fmt_vid_overlay [2021-11-23 17:50:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setsda [2021-11-23 17:50:44,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setsda [2021-11-23 17:50:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_i2c_wait_done [2021-11-23 17:50:44,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_i2c_wait_done [2021-11-23 17:50:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_fmt_vid_overlay [2021-11-23 17:50:44,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_fmt_vid_overlay [2021-11-23 17:50:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-11-23 17:50:44,955 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-11-23 17:50:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tvphone_audio [2021-11-23 17:50:44,955 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tvphone_audio [2021-11-23 17:50:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure bus_in [2021-11-23 17:50:44,955 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_in [2021-11-23 17:50:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_risc_planar [2021-11-23 17:50:44,956 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_risc_planar [2021-11-23 17:50:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 17:50:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 17:50:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 17:50:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure to_bttv [2021-11-23 17:50:44,956 INFO L138 BoogieDeclarations]: Found implementation of procedure to_bttv [2021-11-23 17:50:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 17:50:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:50:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-23 17:50:44,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-23 17:50:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 17:50:44,957 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 17:50:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 17:50:44,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 17:50:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 17:50:44,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 17:50:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-11-23 17:50:44,958 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-11-23 17:50:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 17:50:44,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 17:50:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 17:50:44,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 17:50:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 17:50:44,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 17:50:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_bit_setscl [2021-11-23 17:50:44,959 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_bit_setscl [2021-11-23 17:50:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_log_status [2021-11-23 17:50:44,959 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_log_status [2021-11-23 17:50:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_gpio_inout [2021-11-23 17:50:44,959 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_gpio_inout [2021-11-23 17:50:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_ir_stop [2021-11-23 17:50:44,960 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_ir_stop [2021-11-23 17:50:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 17:50:44,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 17:50:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-11-23 17:50:44,960 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-11-23 17:50:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_set_frequency [2021-11-23 17:50:44,961 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_set_frequency [2021-11-23 17:50:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure fv2000s_audio [2021-11-23 17:50:44,961 INFO L138 BoogieDeclarations]: Found implementation of procedure fv2000s_audio [2021-11-23 17:50:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure xguard_muxsel [2021-11-23 17:50:44,961 INFO L138 BoogieDeclarations]: Found implementation of procedure xguard_muxsel [2021-11-23 17:50:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_irq_wakeup_vbi [2021-11-23 17:50:44,961 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_irq_wakeup_vbi [2021-11-23 17:50:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure windvr_audio [2021-11-23 17:50:44,962 INFO L138 BoogieDeclarations]: Found implementation of procedure windvr_audio [2021-11-23 17:50:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:50:44,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:50:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_try_fmt_vbi_cap [2021-11-23 17:50:44,962 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_try_fmt_vbi_cap [2021-11-23 17:50:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure bus_low [2021-11-23 17:50:44,962 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_low [2021-11-23 17:50:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_crop [2021-11-23 17:50:44,963 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_crop [2021-11-23 17:50:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 17:50:44,963 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 17:50:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_s_ctrl [2021-11-23 17:50:44,963 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_s_ctrl [2021-11-23 17:50:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 17:50:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 17:50:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 17:50:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 17:50:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_align [2021-11-23 17:50:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_align [2021-11-23 17:50:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 17:50:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 17:50:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure radio_open [2021-11-23 17:50:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_open [2021-11-23 17:50:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure avermedia_tv_stereo_audio [2021-11-23 17:50:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure avermedia_tv_stereo_audio [2021-11-23 17:50:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure td3116_latch_value [2021-11-23 17:50:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure td3116_latch_value [2021-11-23 17:50:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:50:44,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:50:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 17:50:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 17:50:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure bttv_I2CRead [2021-11-23 17:50:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure bttv_I2CRead [2021-11-23 17:50:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure winfast2000_audio [2021-11-23 17:50:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure winfast2000_audio [2021-11-23 17:50:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 17:50:44,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 17:50:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-11-23 17:50:44,967 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-11-23 17:50:47,354 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:50:47,363 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation