./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--v4l2-core--videodev.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--v4l2-core--videodev.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b6c84d4372797c36661d68a6a48eec3acd4768223bc5f3b885ab4bab759aef5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-02 22:44:38,209 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-02 22:44:38,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-02 22:44:38,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-02 22:44:38,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-02 22:44:38,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-02 22:44:38,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-02 22:44:38,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-02 22:44:38,272 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-02 22:44:38,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-02 22:44:38,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-02 22:44:38,281 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-02 22:44:38,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-02 22:44:38,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-02 22:44:38,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-02 22:44:38,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-02 22:44:38,294 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-02 22:44:38,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-02 22:44:38,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-02 22:44:38,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-02 22:44:38,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-02 22:44:38,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-02 22:44:38,314 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-02 22:44:38,315 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-02 22:44:38,324 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-02 22:44:38,325 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-02 22:44:38,326 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-02 22:44:38,328 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-02 22:44:38,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-02 22:44:38,330 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-02 22:44:38,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-02 22:44:38,332 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-02 22:44:38,335 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-02 22:44:38,336 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-02 22:44:38,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-02 22:44:38,338 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-02 22:44:38,339 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-02 22:44:38,340 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-02 22:44:38,340 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-02 22:44:38,341 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-02 22:44:38,342 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-02 22:44:38,344 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-02 22:44:38,391 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-02 22:44:38,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-02 22:44:38,395 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-02 22:44:38,401 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-02 22:44:38,403 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-02 22:44:38,403 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-02 22:44:38,404 INFO L138 SettingsManager]: * Use SBE=true [2021-11-02 22:44:38,404 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-02 22:44:38,404 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-02 22:44:38,404 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-02 22:44:38,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-02 22:44:38,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-02 22:44:38,406 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-02 22:44:38,406 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-02 22:44:38,406 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-02 22:44:38,407 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-02 22:44:38,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-02 22:44:38,407 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-02 22:44:38,407 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-02 22:44:38,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:44:38,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-02 22:44:38,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-02 22:44:38,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-02 22:44:38,409 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-02 22:44:38,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-02 22:44:38,409 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-02 22:44:38,409 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-02 22:44:38,409 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-02 22:44:38,410 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-02 22:44:38,411 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b6c84d4372797c36661d68a6a48eec3acd4768223bc5f3b885ab4bab759aef5 [2021-11-02 22:44:38,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-02 22:44:38,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-02 22:44:38,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-02 22:44:38,755 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-02 22:44:38,756 INFO L275 PluginConnector]: CDTParser initialized [2021-11-02 22:44:38,757 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--v4l2-core--videodev.ko-entry_point.cil.out.i [2021-11-02 22:44:38,827 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/data/36646cdae/9a3d623803e2420db925a0ccf37bbdc3/FLAG04dbf5507 [2021-11-02 22:44:40,251 INFO L306 CDTParser]: Found 1 translation units. [2021-11-02 22:44:40,251 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--v4l2-core--videodev.ko-entry_point.cil.out.i [2021-11-02 22:44:40,372 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/data/36646cdae/9a3d623803e2420db925a0ccf37bbdc3/FLAG04dbf5507 [2021-11-02 22:44:40,720 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/data/36646cdae/9a3d623803e2420db925a0ccf37bbdc3 [2021-11-02 22:44:40,723 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-02 22:44:40,725 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-02 22:44:40,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-02 22:44:40,730 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-02 22:44:40,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-02 22:44:40,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:44:40" (1/1) ... [2021-11-02 22:44:40,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b656829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:40, skipping insertion in model container [2021-11-02 22:44:40,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 10:44:40" (1/1) ... [2021-11-02 22:44:40,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-02 22:44:41,059 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-02 22:44:41,750 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3970] [2021-11-02 22:44:50,728 WARN L228 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_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--v4l2-core--videodev.ko-entry_point.cil.out.i[938387,938400] [2021-11-02 22:44:51,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:44:51,705 INFO L203 MainTranslator]: Completed pre-run [2021-11-02 22:44:51,801 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3970] [2021-11-02 22:44:53,329 WARN L228 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_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--v4l2-core--videodev.ko-entry_point.cil.out.i[938387,938400] [2021-11-02 22:44:53,361 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 22:44:54,051 INFO L208 MainTranslator]: Completed translation [2021-11-02 22:44:54,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54 WrapperNode [2021-11-02 22:44:54,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-02 22:44:54,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-02 22:44:54,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-02 22:44:54,055 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-02 22:44:54,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:44:54,507 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:44:57,513 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-02 22:44:57,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-02 22:44:57,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-02 22:44:57,515 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-02 22:44:57,527 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:44:57,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:44:58,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:44:58,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:45:00,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:45:01,268 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:45:01,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:45:02,247 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-02 22:45:02,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-02 22:45:02,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-02 22:45:02,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-02 22:45:02,251 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 10:44:54" (1/1) ... [2021-11-02 22:45:02,259 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 22:45:02,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/z3 [2021-11-02 22:45:02,290 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-02 22:45:02,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29518575-b3d6-49a3-8f23-e6d3f9cdf5c8/bin/uautomizer-tBqnrhUYjU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-02 22:45:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2021-11-02 22:45:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2021-11-02 22:45:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_open [2021-11-02 22:45:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_open [2021-11-02 22:45:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-02 22:45:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-02 22:45:02,345 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-02 22:45:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-02 22:45:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_querymenu [2021-11-02 22:45:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_querymenu [2021-11-02 22:45:02,346 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_create_bufs [2021-11-02 22:45:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_create_bufs [2021-11-02 22:45:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-11-02 22:45:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-11-02 22:45:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_ctrl [2021-11-02 22:45:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ctrl [2021-11-02 22:45:02,347 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_enum_fmt [2021-11-02 22:45:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_enum_fmt [2021-11-02 22:45:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-02 22:45:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-02 22:45:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-02 22:45:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-02 22:45:02,348 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_query_ext_ctrl [2021-11-02 22:45:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_query_ext_ctrl [2021-11-02 22:45:02,349 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ioctl [2021-11-02 22:45:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ioctl [2021-11-02 22:45:02,349 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_fmt [2021-11-02 22:45:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_fmt [2021-11-02 22:45:02,349 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_async_notifier_register [2021-11-02 22:45:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_async_notifier_register [2021-11-02 22:45:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_s_ext_ctrls [2021-11-02 22:45:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_s_ext_ctrls [2021-11-02 22:45:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_try_fmt [2021-11-02 22:45:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_try_fmt [2021-11-02 22:45:02,350 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_parm [2021-11-02 22:45:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_parm [2021-11-02 22:45:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-02 22:45:02,351 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_queue [2021-11-02 22:45:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_queue [2021-11-02 22:45:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_enuminput [2021-11-02 22:45:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_enuminput [2021-11-02 22:45:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2021-11-02 22:45:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2021-11-02 22:45:02,352 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-02 22:45:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-02 22:45:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-02 22:45:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure subdev_do_ioctl [2021-11-02 22:45:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure subdev_do_ioctl [2021-11-02 22:45:02,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-02 22:45:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-02 22:45:02,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-02 22:45:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-02 22:45:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure subdev_compat_ioctl32 [2021-11-02 22:45:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure subdev_compat_ioctl32 [2021-11-02 22:45:02,355 INFO L130 BoogieDeclarations]: Found specification of procedure native_ioctl [2021-11-02 22:45:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure native_ioctl [2021-11-02 22:45:02,356 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_prepare_buf [2021-11-02 22:45:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_prepare_buf [2021-11-02 22:45:02,357 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2021-11-02 22:45:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2021-11-02 22:45:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_cropcap [2021-11-02 22:45:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_cropcap [2021-11-02 22:45:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-02 22:45:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_modulator [2021-11-02 22:45:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_modulator [2021-11-02 22:45:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_parm [2021-11-02 22:45:02,359 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_parm [2021-11-02 22:45:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_queue_fh [2021-11-02 22:45:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_queue_fh [2021-11-02 22:45:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_g_ctrl [2021-11-02 22:45:02,360 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_g_ctrl [2021-11-02 22:45:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure subdev_open [2021-11-02 22:45:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure subdev_open [2021-11-02 22:45:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-02 22:45:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure update_from_auto_cluster [2021-11-02 22:45:02,361 INFO L138 BoogieDeclarations]: Found implementation of procedure update_from_auto_cluster [2021-11-02 22:45:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-02 22:45:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure match_custom [2021-11-02 22:45:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure match_custom [2021-11-02 22:45:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_async_test_notify [2021-11-02 22:45:02,362 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_async_test_notify [2021-11-02 22:45:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_ext_ctrls [2021-11-02 22:45:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_ext_ctrls [2021-11-02 22:45:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_dbg_s_register [2021-11-02 22:45:02,363 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_dbg_s_register [2021-11-02 22:45:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_querystd [2021-11-02 22:45:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_querystd [2021-11-02 22:45:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2021-11-02 22:45:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2021-11-02 22:45:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_hw_freq_seek [2021-11-02 22:45:02,364 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_hw_freq_seek [2021-11-02 22:45:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure handler_new_ref [2021-11-02 22:45:02,365 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_new_ref [2021-11-02 22:45:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_dbg_g_register [2021-11-02 22:45:02,366 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_dbg_g_register [2021-11-02 22:45:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_release___0 [2021-11-02 22:45:02,366 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_release___0 [2021-11-02 22:45:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_frequency [2021-11-02 22:45:02,367 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_frequency [2021-11-02 22:45:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_release [2021-11-02 22:45:02,367 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_release [2021-11-02 22:45:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-02 22:45:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_crop [2021-11-02 22:45:02,368 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_crop [2021-11-02 22:45:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure set_ctrl_lock [2021-11-02 22:45:02,368 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ctrl_lock [2021-11-02 22:45:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-02 22:45:02,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-02 22:45:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_ctrl [2021-11-02 22:45:02,369 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_ctrl [2021-11-02 22:45:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_async_unregister_subdev [2021-11-02 22:45:02,369 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_async_unregister_subdev [2021-11-02 22:45:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_enum_freq_bands [2021-11-02 22:45:02,370 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_enum_freq_bands [2021-11-02 22:45:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_poll [2021-11-02 22:45:02,370 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_poll [2021-11-02 22:45:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure __v4l2_event_queue_fh [2021-11-02 22:45:02,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __v4l2_event_queue_fh [2021-11-02 22:45:02,372 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_querycap [2021-11-02 22:45:02,373 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_querycap [2021-11-02 22:45:02,375 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_try_ext_ctrls [2021-11-02 22:45:02,375 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_try_ext_ctrls [2021-11-02 22:45:02,376 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_async_register_subdev [2021-11-02 22:45:02,376 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_async_register_subdev [2021-11-02 22:45:02,378 INFO L130 BoogieDeclarations]: Found specification of procedure get_ctrl [2021-11-02 22:45:02,378 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ctrl [2021-11-02 22:45:02,379 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_async_cleanup [2021-11-02 22:45:02,379 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_async_cleanup [2021-11-02 22:45:02,380 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_write [2021-11-02 22:45:02,385 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_write [2021-11-02 22:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-11-02 22:45:02,386 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-11-02 22:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-02 22:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_ext_ctrls [2021-11-02 22:45:02,386 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_ext_ctrls [2021-11-02 22:45:02,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-02 22:45:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register_subdev [2021-11-02 22:45:02,387 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register_subdev [2021-11-02 22:45:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2021-11-02 22:45:02,387 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2021-11-02 22:45:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-02 22:45:02,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-02 22:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-02 22:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-02 22:45:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-02 22:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_querybuf [2021-11-02 22:45:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_querybuf [2021-11-02 22:45:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_sliced_vbi_cap [2021-11-02 22:45:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_sliced_vbi_cap [2021-11-02 22:45:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_disable [2021-11-02 22:45:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_disable [2021-11-02 22:45:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_s_ctrl [2021-11-02 22:45:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_s_ctrl [2021-11-02 22:45:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_queryctrl [2021-11-02 22:45:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_queryctrl [2021-11-02 22:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-02 22:45:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-02 22:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_enumoutput [2021-11-02 22:45:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_enumoutput [2021-11-02 22:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 22:45:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-02 22:45:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure __v4l2_ctrl_s_ctrl_string [2021-11-02 22:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __v4l2_ctrl_s_ctrl_string [2021-11-02 22:45:02,391 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_read [2021-11-02 22:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_read [2021-11-02 22:45:02,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-02 22:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-02 22:45:02,391 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_g_ext_ctrls [2021-11-02 22:45:02,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_g_ext_ctrls [2021-11-02 22:45:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_mmap [2021-11-02 22:45:02,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_mmap [2021-11-02 22:45:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_unsubscribe_event [2021-11-02 22:45:02,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_unsubscribe_event [2021-11-02 22:45:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-02 22:45:02,392 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-02 22:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe_all [2021-11-02 22:45:02,393 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe_all [2021-11-02 22:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-11-02 22:45:02,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-11-02 22:45:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-02 22:45:02,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-02 22:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure try_or_set_cluster [2021-11-02 22:45:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure try_or_set_cluster [2021-11-02 22:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-02 22:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_qbuf [2021-11-02 22:45:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_qbuf [2021-11-02 22:45:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_compat_ioctl32 [2021-11-02 22:45:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_compat_ioctl32 [2021-11-02 22:45:02,395 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_set_rate [2021-11-02 22:45:02,395 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_set_rate [2021-11-02 22:45:02,395 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_get_rate [2021-11-02 22:45:02,395 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_get_rate [2021-11-02 22:45:02,395 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_crop [2021-11-02 22:45:02,395 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_crop [2021-11-02 22:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_link_validate_get_format [2021-11-02 22:45:02,396 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_link_validate_get_format [2021-11-02 22:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new [2021-11-02 22:45:02,396 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new [2021-11-02 22:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2021-11-02 22:45:02,396 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2021-11-02 22:45:02,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-02 22:45:02,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-02 22:45:02,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-02 22:45:02,397 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_dqbuf [2021-11-02 22:45:02,397 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_dqbuf [2021-11-02 22:45:02,397 INFO L130 BoogieDeclarations]: Found specification of procedure do_video_ioctl [2021-11-02 22:45:02,397 INFO L138 BoogieDeclarations]: Found implementation of procedure do_video_ioctl [2021-11-02 22:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure subdev_close [2021-11-02 22:45:02,398 INFO L138 BoogieDeclarations]: Found implementation of procedure subdev_close [2021-11-02 22:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_tuner [2021-11-02 22:45:02,398 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_tuner [2021-11-02 22:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_link_validate [2021-11-02 22:45:02,398 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_link_validate [2021-11-02 22:45:02,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_frequency [2021-11-02 22:45:02,399 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_frequency [2021-11-02 22:45:02,399 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_tuner [2021-11-02 22:45:02,399 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_tuner [2021-11-02 22:45:02,399 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_put [2021-11-02 22:45:02,399 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_put [2021-11-02 22:45:02,399 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_subscribe_event [2021-11-02 22:45:02,400 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_subscribe_event [2021-11-02 22:45:02,400 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_try_ext_ctrls [2021-11-02 22:45:02,400 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_try_ext_ctrls [2021-11-02 22:45:02,400 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_async_notifier_unregister [2021-11-02 22:45:02,400 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_async_notifier_unregister [2021-11-02 22:45:02,400 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_log_status [2021-11-02 22:45:02,400 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_log_status [2021-11-02 22:45:02,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_reqbufs [2021-11-02 22:45:02,401 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_reqbufs [2021-11-02 22:45:02,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_enable [2021-11-02 22:45:02,401 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_enable [2021-11-02 22:45:02,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_dbg_g_chip_info [2021-11-02 22:45:02,401 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_dbg_g_chip_info [2021-11-02 22:45:02,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_g_ctrl [2021-11-02 22:45:02,402 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_g_ctrl [2021-11-02 22:45:02,402 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_release [2021-11-02 22:45:02,402 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_release [2021-11-02 22:45:02,402 INFO L130 BoogieDeclarations]: Found specification of procedure try_set_ext_ctrls [2021-11-02 22:45:02,402 INFO L138 BoogieDeclarations]: Found implementation of procedure try_set_ext_ctrls [2021-11-02 22:45:02,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-02 22:45:02,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-02 22:45:02,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-02 22:45:02,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-02 22:45:02,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-02 22:45:02,403 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_s_fmt [2021-11-02 22:45:02,403 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_s_fmt