./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8 --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 213c19133f8e1eb8e04c1430c89bd3923e29e833639b74dc68815899bbf3f9fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:10:24,372 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:10:24,374 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:10:24,405 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:10:24,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:10:24,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:10:24,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:10:24,417 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:10:24,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:10:24,424 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:10:24,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:10:24,427 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:10:24,429 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:10:24,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:10:24,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:10:24,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:10:24,437 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:10:24,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:10:24,448 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:10:24,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:10:24,458 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:10:24,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:10:24,460 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:10:24,461 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:10:24,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:10:24,464 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:10:24,465 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:10:24,465 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:10:24,466 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:10:24,467 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:10:24,467 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:10:24,468 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:10:24,468 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:10:24,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:10:24,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:10:24,470 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:10:24,471 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:10:24,471 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:10:24,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:10:24,472 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:10:24,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:10:24,474 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:10:24,493 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:10:24,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:10:24,494 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:10:24,494 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:10:24,495 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:10:24,495 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:10:24,496 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:10:24,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:10:24,496 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:10:24,497 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:10:24,497 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:10:24,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:10:24,498 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:10:24,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:10:24,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:10:24,498 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:10:24,498 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:10:24,499 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:10:24,499 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:10:24,499 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:10:24,499 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:10:24,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:10:24,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:10:24,500 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:10:24,500 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:10:24,501 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:10:24,501 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:10:24,501 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:10:24,501 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:10:24,501 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:10:24,502 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_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 213c19133f8e1eb8e04c1430c89bd3923e29e833639b74dc68815899bbf3f9fa [2022-11-16 12:10:24,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:10:24,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:10:24,815 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:10:24,816 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:10:24,817 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:10:24,819 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i [2022-11-16 12:10:24,895 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/f96de8c4f/5908fa243acb44a4a2d4f166d9e9bef8/FLAG544de85dc [2022-11-16 12:10:25,964 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:10:25,965 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i [2022-11-16 12:10:26,032 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/f96de8c4f/5908fa243acb44a4a2d4f166d9e9bef8/FLAG544de85dc [2022-11-16 12:10:26,250 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/f96de8c4f/5908fa243acb44a4a2d4f166d9e9bef8 [2022-11-16 12:10:26,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:10:26,254 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:10:26,256 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:10:26,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:10:26,260 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:10:26,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:10:26" (1/1) ... [2022-11-16 12:10:26,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ef53076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:26, skipping insertion in model container [2022-11-16 12:10:26,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:10:26" (1/1) ... [2022-11-16 12:10:26,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:10:26,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:10:30,360 WARN L229 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_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i[553894,553907] [2022-11-16 12:10:30,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:10:30,870 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:10:32,078 WARN L229 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_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i[553894,553907] [2022-11-16 12:10:32,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:10:32,409 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:10:32,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32 WrapperNode [2022-11-16 12:10:32,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:10:32,410 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:10:32,411 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:10:32,411 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:10:32,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:32,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,151 INFO L138 Inliner]: procedures = 457, calls = 15502, calls flagged for inlining = 154, calls inlined = 76, statements flattened = 13042 [2022-11-16 12:10:33,152 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:10:33,152 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:10:33,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:10:33,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:10:33,163 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,257 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,258 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,683 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,780 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,820 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,898 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:10:33,900 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:10:33,900 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:10:33,900 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:10:33,902 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (1/1) ... [2022-11-16 12:10:33,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:10:33,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:10:33,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:10:33,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:10:33,987 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-16 12:10:33,988 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-16 12:10:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2022-11-16 12:10:33,988 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2022-11-16 12:10:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_area_set [2022-11-16 12:10:33,988 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_area_set [2022-11-16 12:10:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_urbs [2022-11-16 12:10:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_urbs [2022-11-16 12:10:33,989 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-11-16 12:10:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-11-16 12:10:33,989 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2022-11-16 12:10:33,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:10:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:10:33,989 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_streaming [2022-11-16 12:10:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_streaming [2022-11-16 12:10:33,990 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-16 12:10:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-16 12:10:33,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 12:10:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 12:10:33,990 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:10:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:10:33,990 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-16 12:10:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-16 12:10:33,991 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:10:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:10:33,992 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2022-11-16 12:10:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2022-11-16 12:10:33,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2022-11-16 12:10:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2022-11-16 12:10:33,992 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-16 12:10:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-16 12:10:33,993 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:10:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:10:33,993 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:10:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:10:33,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-16 12:10:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-16 12:10:33,993 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:10:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:10:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-16 12:10:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-16 12:10:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-16 12:10:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-16 12:10:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:10:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vbi_supported [2022-11-16 12:10:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vbi_supported [2022-11-16 12:10:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 12:10:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 12:10:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:10:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:10:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_video [2022-11-16 12:10:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_video [2022-11-16 12:10:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2022-11-16 12:10:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2022-11-16 12:10:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_chip_ident [2022-11-16 12:10:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_chip_ident [2022-11-16 12:10:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-16 12:10:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-16 12:10:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-16 12:10:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-16 12:10:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2022-11-16 12:10:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2022-11-16 12:10:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:10:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-11-16 12:10:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-11-16 12:10:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 12:10:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 12:10:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2022-11-16 12:10:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2022-11-16 12:10:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-16 12:10:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-16 12:10:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-11-16 12:10:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-11-16 12:10:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:10:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2022-11-16 12:10:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2022-11-16 12:10:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-11-16 12:10:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-11-16 12:10:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:10:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2022-11-16 12:10:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2022-11-16 12:10:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:10:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:10:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-16 12:10:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-16 12:10:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2022-11-16 12:10:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2022-11-16 12:10:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 12:10:34,004 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 12:10:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-16 12:10:34,004 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-16 12:10:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-16 12:10:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-16 12:10:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-16 12:10:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:10:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2022-11-16 12:10:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2022-11-16 12:10:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:10:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:10:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:10:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2022-11-16 12:10:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2022-11-16 12:10:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:10:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:10:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-16 12:10:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-16 12:10:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-11-16 12:10:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-11-16 12:10:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_start_analog_streaming [2022-11-16 12:10:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_start_analog_streaming [2022-11-16 12:10:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-16 12:10:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-16 12:10:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2022-11-16 12:10:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2022-11-16 12:10:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_reg_len [2022-11-16 12:10:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_reg_len [2022-11-16 12:10:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 12:10:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 12:10:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-16 12:10:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure get_ressource [2022-11-16 12:10:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ressource [2022-11-16 12:10:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:10:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:10:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_outfmt [2022-11-16 12:10:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_outfmt [2022-11-16 12:10:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:10:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:10:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:10:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:10:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:10:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:10:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2022-11-16 12:10:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2022-11-16 12:10:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_poll [2022-11-16 12:10:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2022-11-16 12:10:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2022-11-16 12:10:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:10:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:10:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-16 12:10:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-16 12:10:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_close [2022-11-16 12:10:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_close [2022-11-16 12:10:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2022-11-16 12:10:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2022-11-16 12:10:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-16 12:10:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-16 12:10:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2022-11-16 12:10:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2022-11-16 12:10:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:10:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:10:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:10:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:10:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-16 12:10:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-16 12:10:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_s_ctrl [2022-11-16 12:10:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_s_ctrl [2022-11-16 12:10:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:10:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:10:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-16 12:10:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-16 12:10:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2022-11-16 12:10:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2022-11-16 12:10:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2022-11-16 12:10:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2022-11-16 12:10:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 12:10:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 12:10:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-16 12:10:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-16 12:10:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_em28xx [2022-11-16 12:10:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_em28xx [2022-11-16 12:10:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2022-11-16 12:10:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2022-11-16 12:10:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:10:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-11-16 12:10:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-11-16 12:10:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:10:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_chip_info [2022-11-16 12:10:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_chip_info [2022-11-16 12:10:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_video_format [2022-11-16 12:10:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_video_format [2022-11-16 12:10:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:10:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2022-11-16 12:10:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2022-11-16 12:10:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-16 12:10:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-16 12:10:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:10:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:10:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:10:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:10:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_resolution_set [2022-11-16 12:10:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_resolution_set [2022-11-16 12:10:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 12:10:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 12:10:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2022-11-16 12:10:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2022-11-16 12:10:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 12:10:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 12:10:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-16 12:10:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-16 12:10:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_open [2022-11-16 12:10:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_open [2022-11-16 12:10:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2022-11-16 12:10:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2022-11-16 12:10:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-16 12:10:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-16 12:10:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-11-16 12:10:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2022-11-16 12:10:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:10:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:10:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:10:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:10:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:10:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2022-11-16 12:10:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2022-11-16 12:10:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure finish_field_prepare_next [2022-11-16 12:10:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_field_prepare_next [2022-11-16 12:10:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2022-11-16 12:10:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2022-11-16 12:10:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_wake_i2c [2022-11-16 12:10:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_wake_i2c [2022-11-16 12:10:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure size_to_scale [2022-11-16 12:10:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure size_to_scale [2022-11-16 12:10:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2022-11-16 12:10:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2022-11-16 12:10:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-16 12:10:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-16 12:10:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure scale_to_size [2022-11-16 12:10:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure scale_to_size [2022-11-16 12:10:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2022-11-16 12:10:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2022-11-16 12:10:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2022-11-16 12:10:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2022-11-16 12:10:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2022-11-16 12:10:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2022-11-16 12:10:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 12:10:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 12:10:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:10:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2022-11-16 12:10:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2022-11-16 12:10:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:10:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:10:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_start [2022-11-16 12:10:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_start [2022-11-16 12:10:35,354 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:10:35,357 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:11:31,192 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 12:11:31,210 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 12:11:31,211 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 12:11:31,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:11:31 BoogieIcfgContainer [2022-11-16 12:11:31,219 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 12:11:31,221 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 12:11:31,222 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 12:11:31,227 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 12:11:31,228 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:10:26" (1/3) ... [2022-11-16 12:11:31,229 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bb0baf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:11:31, skipping insertion in model container [2022-11-16 12:11:31,229 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:10:32" (2/3) ... [2022-11-16 12:11:31,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bb0baf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:11:31, skipping insertion in model container [2022-11-16 12:11:31,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:11:31" (3/3) ... [2022-11-16 12:11:31,233 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i [2022-11-16 12:11:31,253 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 12:11:31,254 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 12:11:31,374 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 12:11:31,383 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@41f7d9a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 12:11:31,383 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 12:11:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand has 1883 states, 1375 states have (on average 1.3905454545454545) internal successors, (1912), 1400 states have internal predecessors, (1912), 395 states have call successors, (395), 111 states have call predecessors, (395), 111 states have return successors, (395), 394 states have call predecessors, (395), 395 states have call successors, (395) [2022-11-16 12:11:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-16 12:11:31,404 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:11:31,404 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:11:31,405 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:11:31,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:11:31,414 INFO L85 PathProgramCache]: Analyzing trace with hash -2022157297, now seen corresponding path program 1 times [2022-11-16 12:11:31,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:11:31,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815658534] [2022-11-16 12:11:31,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:11:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:11:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:11:34,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:11:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:11:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:11:34,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:11:34,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [815658534] [2022-11-16 12:11:34,336 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [815658534] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:11:34,336 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:11:34,336 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:11:34,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [862302052] [2022-11-16 12:11:34,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:11:34,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:11:34,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:11:34,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:11:34,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:11:34,394 INFO L87 Difference]: Start difference. First operand has 1883 states, 1375 states have (on average 1.3905454545454545) internal successors, (1912), 1400 states have internal predecessors, (1912), 395 states have call successors, (395), 111 states have call predecessors, (395), 111 states have return successors, (395), 394 states have call predecessors, (395), 395 states have call successors, (395) Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:11:35,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:11:43,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:11:43,595 INFO L93 Difference]: Finished difference Result 3804 states and 5631 transitions. [2022-11-16 12:11:43,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:11:43,604 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-11-16 12:11:43,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:11:43,641 INFO L225 Difference]: With dead ends: 3804 [2022-11-16 12:11:43,642 INFO L226 Difference]: Without dead ends: 1919 [2022-11-16 12:11:43,660 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:11:43,664 INFO L413 NwaCegarLoop]: 600 mSDtfsCounter, 3533 mSDsluCounter, 396 mSDsCounter, 0 mSdLazyCounter, 2386 mSolverCounterSat, 1151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3645 SdHoareTripleChecker+Valid, 996 SdHoareTripleChecker+Invalid, 3537 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1151 IncrementalHoareTripleChecker+Valid, 2386 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2022-11-16 12:11:43,666 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3645 Valid, 996 Invalid, 3537 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1151 Valid, 2386 Invalid, 0 Unknown, 0 Unchecked, 8.7s Time] [2022-11-16 12:11:43,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1919 states. [2022-11-16 12:11:43,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1919 to 1879. [2022-11-16 12:11:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1879 states, 1374 states have (on average 1.3857350800582242) internal successors, (1904), 1395 states have internal predecessors, (1904), 393 states have call successors, (393), 113 states have call predecessors, (393), 111 states have return successors, (382), 381 states have call predecessors, (382), 382 states have call successors, (382) [2022-11-16 12:11:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1879 states and 2679 transitions. [2022-11-16 12:11:43,890 INFO L78 Accepts]: Start accepts. Automaton has 1879 states and 2679 transitions. Word has length 12 [2022-11-16 12:11:43,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:11:43,891 INFO L495 AbstractCegarLoop]: Abstraction has 1879 states and 2679 transitions. [2022-11-16 12:11:43,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:11:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2679 transitions. [2022-11-16 12:11:43,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-16 12:11:43,893 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:11:43,893 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:11:43,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 12:11:43,894 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:11:43,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:11:43,894 INFO L85 PathProgramCache]: Analyzing trace with hash 1736161034, now seen corresponding path program 1 times [2022-11-16 12:11:43,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:11:43,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519099691] [2022-11-16 12:11:43,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:11:43,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:11:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:11:45,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:11:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:11:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:11:45,795 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:11:45,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519099691] [2022-11-16 12:11:45,795 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1519099691] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:11:45,796 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:11:45,796 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:11:45,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569165231] [2022-11-16 12:11:45,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:11:45,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:11:45,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:11:45,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:11:45,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:11:45,798 INFO L87 Difference]: Start difference. First operand 1879 states and 2679 transitions. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:11:47,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:11:55,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:11:55,950 INFO L93 Difference]: Finished difference Result 2346 states and 3499 transitions. [2022-11-16 12:11:55,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:11:55,951 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2022-11-16 12:11:55,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:11:55,968 INFO L225 Difference]: With dead ends: 2346 [2022-11-16 12:11:55,968 INFO L226 Difference]: Without dead ends: 2343 [2022-11-16 12:11:55,970 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:11:55,971 INFO L413 NwaCegarLoop]: 788 mSDtfsCounter, 4072 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 3102 mSolverCounterSat, 1103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4277 SdHoareTripleChecker+Valid, 1157 SdHoareTripleChecker+Invalid, 4205 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1103 IncrementalHoareTripleChecker+Valid, 3102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.8s IncrementalHoareTripleChecker+Time [2022-11-16 12:11:55,972 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4277 Valid, 1157 Invalid, 4205 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1103 Valid, 3102 Invalid, 0 Unknown, 0 Unchecked, 9.8s Time] [2022-11-16 12:11:55,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2343 states. [2022-11-16 12:11:56,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2343 to 1878. [2022-11-16 12:11:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1878 states, 1374 states have (on average 1.3850072780203784) internal successors, (1903), 1394 states have internal predecessors, (1903), 392 states have call successors, (392), 113 states have call predecessors, (392), 111 states have return successors, (382), 381 states have call predecessors, (382), 382 states have call successors, (382) [2022-11-16 12:11:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1878 states and 2677 transitions. [2022-11-16 12:11:56,140 INFO L78 Accepts]: Start accepts. Automaton has 1878 states and 2677 transitions. Word has length 13 [2022-11-16 12:11:56,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:11:56,141 INFO L495 AbstractCegarLoop]: Abstraction has 1878 states and 2677 transitions. [2022-11-16 12:11:56,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:11:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2677 transitions. [2022-11-16 12:11:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-16 12:11:56,142 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:11:56,142 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:11:56,142 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 12:11:56,143 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:11:56,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:11:56,143 INFO L85 PathProgramCache]: Analyzing trace with hash -2015050126, now seen corresponding path program 1 times [2022-11-16 12:11:56,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:11:56,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145796928] [2022-11-16 12:11:56,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:11:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:11:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:11:57,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:11:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:11:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:11:57,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:11:57,927 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2145796928] [2022-11-16 12:11:57,928 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2145796928] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:11:57,932 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:11:57,932 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:11:57,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037423913] [2022-11-16 12:11:57,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:11:57,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:11:57,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:11:57,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:11:57,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:11:57,935 INFO L87 Difference]: Start difference. First operand 1878 states and 2677 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:11:59,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:12:07,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:12:07,927 INFO L93 Difference]: Finished difference Result 2345 states and 3497 transitions. [2022-11-16 12:12:07,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:12:07,931 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-11-16 12:12:07,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:12:07,945 INFO L225 Difference]: With dead ends: 2345 [2022-11-16 12:12:07,945 INFO L226 Difference]: Without dead ends: 2342 [2022-11-16 12:12:07,947 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:12:07,948 INFO L413 NwaCegarLoop]: 842 mSDtfsCounter, 4032 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 3121 mSolverCounterSat, 1076 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4227 SdHoareTripleChecker+Valid, 1211 SdHoareTripleChecker+Invalid, 4197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1076 IncrementalHoareTripleChecker+Valid, 3121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2022-11-16 12:12:07,948 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4227 Valid, 1211 Invalid, 4197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1076 Valid, 3121 Invalid, 0 Unknown, 0 Unchecked, 9.7s Time] [2022-11-16 12:12:07,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2342 states. [2022-11-16 12:12:08,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2342 to 1877. [2022-11-16 12:12:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1877 states, 1374 states have (on average 1.3842794759825328) internal successors, (1902), 1393 states have internal predecessors, (1902), 391 states have call successors, (391), 113 states have call predecessors, (391), 111 states have return successors, (382), 381 states have call predecessors, (382), 382 states have call successors, (382) [2022-11-16 12:12:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1877 states and 2675 transitions. [2022-11-16 12:12:08,099 INFO L78 Accepts]: Start accepts. Automaton has 1877 states and 2675 transitions. Word has length 14 [2022-11-16 12:12:08,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:12:08,099 INFO L495 AbstractCegarLoop]: Abstraction has 1877 states and 2675 transitions. [2022-11-16 12:12:08,099 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2675 transitions. [2022-11-16 12:12:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-16 12:12:08,100 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:12:08,101 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:12:08,101 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 12:12:08,101 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:12:08,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:12:08,102 INFO L85 PathProgramCache]: Analyzing trace with hash 1956493069, now seen corresponding path program 1 times [2022-11-16 12:12:08,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:12:08,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769512376] [2022-11-16 12:12:08,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:12:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:12:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:09,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:12:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:12:09,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:12:09,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769512376] [2022-11-16 12:12:09,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769512376] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:12:09,808 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:12:09,809 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:12:09,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978308170] [2022-11-16 12:12:09,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:12:09,809 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:12:09,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:12:09,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:12:09,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:12:09,811 INFO L87 Difference]: Start difference. First operand 1877 states and 2675 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:11,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:12:27,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:12:27,194 INFO L93 Difference]: Finished difference Result 6369 states and 9426 transitions. [2022-11-16 12:12:27,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:12:27,195 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-11-16 12:12:27,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:12:27,223 INFO L225 Difference]: With dead ends: 6369 [2022-11-16 12:12:27,223 INFO L226 Difference]: Without dead ends: 4498 [2022-11-16 12:12:27,233 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:12:27,234 INFO L413 NwaCegarLoop]: 1247 mSDtfsCounter, 5010 mSDsluCounter, 1208 mSDsCounter, 0 mSdLazyCounter, 6316 mSolverCounterSat, 1378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5331 SdHoareTripleChecker+Valid, 2455 SdHoareTripleChecker+Invalid, 7694 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1378 IncrementalHoareTripleChecker+Valid, 6316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2022-11-16 12:12:27,235 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5331 Valid, 2455 Invalid, 7694 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1378 Valid, 6316 Invalid, 0 Unknown, 0 Unchecked, 16.8s Time] [2022-11-16 12:12:27,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4498 states. [2022-11-16 12:12:27,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4498 to 3825. [2022-11-16 12:12:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3825 states, 2814 states have (on average 1.386638237384506) internal successors, (3902), 2843 states have internal predecessors, (3902), 786 states have call successors, (786), 214 states have call predecessors, (786), 224 states have return successors, (898), 791 states have call predecessors, (898), 774 states have call successors, (898) [2022-11-16 12:12:27,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 3825 states and 5586 transitions. [2022-11-16 12:12:27,536 INFO L78 Accepts]: Start accepts. Automaton has 3825 states and 5586 transitions. Word has length 15 [2022-11-16 12:12:27,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:12:27,536 INFO L495 AbstractCegarLoop]: Abstraction has 3825 states and 5586 transitions. [2022-11-16 12:12:27,536 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:27,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3825 states and 5586 transitions. [2022-11-16 12:12:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 12:12:27,538 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:12:27,538 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:12:27,538 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 12:12:27,538 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:12:27,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:12:27,539 INFO L85 PathProgramCache]: Analyzing trace with hash 520285397, now seen corresponding path program 1 times [2022-11-16 12:12:27,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:12:27,539 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265282253] [2022-11-16 12:12:27,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:12:27,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:12:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:29,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:12:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:12:29,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:12:29,096 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265282253] [2022-11-16 12:12:29,096 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265282253] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:12:29,096 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:12:29,096 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:12:29,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850465949] [2022-11-16 12:12:29,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:12:29,097 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:12:29,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:12:29,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:12:29,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:12:29,098 INFO L87 Difference]: Start difference. First operand 3825 states and 5586 transitions. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:30,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:12:32,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:12:40,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:12:40,489 INFO L93 Difference]: Finished difference Result 4496 states and 6739 transitions. [2022-11-16 12:12:40,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:12:40,490 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2022-11-16 12:12:40,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:12:40,515 INFO L225 Difference]: With dead ends: 4496 [2022-11-16 12:12:40,515 INFO L226 Difference]: Without dead ends: 4493 [2022-11-16 12:12:40,518 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:12:40,518 INFO L413 NwaCegarLoop]: 896 mSDtfsCounter, 3974 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 3093 mSolverCounterSat, 1077 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4174 SdHoareTripleChecker+Valid, 1265 SdHoareTripleChecker+Invalid, 4170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1077 IncrementalHoareTripleChecker+Valid, 3093 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.8s IncrementalHoareTripleChecker+Time [2022-11-16 12:12:40,519 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4174 Valid, 1265 Invalid, 4170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1077 Valid, 3093 Invalid, 0 Unknown, 0 Unchecked, 10.8s Time] [2022-11-16 12:12:40,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4493 states. [2022-11-16 12:12:40,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4493 to 3824. [2022-11-16 12:12:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3824 states, 2814 states have (on average 1.3862828713574982) internal successors, (3901), 2842 states have internal predecessors, (3901), 785 states have call successors, (785), 214 states have call predecessors, (785), 224 states have return successors, (898), 791 states have call predecessors, (898), 774 states have call successors, (898) [2022-11-16 12:12:40,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 3824 states and 5584 transitions. [2022-11-16 12:12:40,838 INFO L78 Accepts]: Start accepts. Automaton has 3824 states and 5584 transitions. Word has length 16 [2022-11-16 12:12:40,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:12:40,838 INFO L495 AbstractCegarLoop]: Abstraction has 3824 states and 5584 transitions. [2022-11-16 12:12:40,838 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:40,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3824 states and 5584 transitions. [2022-11-16 12:12:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-16 12:12:40,839 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:12:40,839 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:12:40,840 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 12:12:40,840 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:12:40,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:12:40,840 INFO L85 PathProgramCache]: Analyzing trace with hash -1052474608, now seen corresponding path program 1 times [2022-11-16 12:12:40,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:12:40,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840652252] [2022-11-16 12:12:40,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:12:40,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:12:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:42,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:12:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:42,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:12:42,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:12:42,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840652252] [2022-11-16 12:12:42,351 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840652252] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:12:42,351 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:12:42,351 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:12:42,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943814791] [2022-11-16 12:12:42,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:12:42,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:12:42,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:12:42,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:12:42,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:12:42,354 INFO L87 Difference]: Start difference. First operand 3824 states and 5584 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:52,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:12:52,344 INFO L93 Difference]: Finished difference Result 4495 states and 6737 transitions. [2022-11-16 12:12:52,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:12:52,344 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17 [2022-11-16 12:12:52,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:12:52,367 INFO L225 Difference]: With dead ends: 4495 [2022-11-16 12:12:52,367 INFO L226 Difference]: Without dead ends: 4492 [2022-11-16 12:12:52,370 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:12:52,371 INFO L413 NwaCegarLoop]: 898 mSDtfsCounter, 3969 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 3107 mSolverCounterSat, 1065 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4167 SdHoareTripleChecker+Valid, 1267 SdHoareTripleChecker+Invalid, 4172 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1065 IncrementalHoareTripleChecker+Valid, 3107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2022-11-16 12:12:52,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4167 Valid, 1267 Invalid, 4172 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1065 Valid, 3107 Invalid, 0 Unknown, 0 Unchecked, 9.4s Time] [2022-11-16 12:12:52,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4492 states. [2022-11-16 12:12:52,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4492 to 3823. [2022-11-16 12:12:52,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3823 states, 2814 states have (on average 1.3859275053304905) internal successors, (3900), 2841 states have internal predecessors, (3900), 784 states have call successors, (784), 214 states have call predecessors, (784), 224 states have return successors, (898), 791 states have call predecessors, (898), 774 states have call successors, (898) [2022-11-16 12:12:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 3823 states and 5582 transitions. [2022-11-16 12:12:52,727 INFO L78 Accepts]: Start accepts. Automaton has 3823 states and 5582 transitions. Word has length 17 [2022-11-16 12:12:52,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:12:52,727 INFO L495 AbstractCegarLoop]: Abstraction has 3823 states and 5582 transitions. [2022-11-16 12:12:52,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5582 transitions. [2022-11-16 12:12:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-16 12:12:52,734 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:12:52,734 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:12:52,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 12:12:52,735 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:12:52,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:12:52,735 INFO L85 PathProgramCache]: Analyzing trace with hash 1731577656, now seen corresponding path program 1 times [2022-11-16 12:12:52,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:12:52,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [252184761] [2022-11-16 12:12:52,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:12:52,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:12:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:54,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:12:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:12:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:12:54,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:12:54,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [252184761] [2022-11-16 12:12:54,164 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [252184761] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:12:54,164 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:12:54,164 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:12:54,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817565040] [2022-11-16 12:12:54,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:12:54,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:12:54,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:12:54,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:12:54,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:12:54,166 INFO L87 Difference]: Start difference. First operand 3823 states and 5582 transitions. Second operand has 4 states, 4 states have (on average 3.5) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:12:55,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:13:04,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:13:04,264 INFO L93 Difference]: Finished difference Result 4494 states and 6735 transitions. [2022-11-16 12:13:04,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:13:04,265 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2022-11-16 12:13:04,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:13:04,289 INFO L225 Difference]: With dead ends: 4494 [2022-11-16 12:13:04,290 INFO L226 Difference]: Without dead ends: 4483 [2022-11-16 12:13:04,292 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:13:04,293 INFO L413 NwaCegarLoop]: 877 mSDtfsCounter, 3973 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 3086 mSolverCounterSat, 1083 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4180 SdHoareTripleChecker+Valid, 1246 SdHoareTripleChecker+Invalid, 4169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1083 IncrementalHoareTripleChecker+Valid, 3086 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2022-11-16 12:13:04,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4180 Valid, 1246 Invalid, 4169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1083 Valid, 3086 Invalid, 0 Unknown, 0 Unchecked, 9.5s Time] [2022-11-16 12:13:04,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4483 states. [2022-11-16 12:13:04,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4483 to 3814. [2022-11-16 12:13:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3814 states, 2807 states have (on average 1.3854649091556823) internal successors, (3889), 2833 states have internal predecessors, (3889), 782 states have call successors, (782), 213 states have call predecessors, (782), 224 states have return successors, (898), 791 states have call predecessors, (898), 774 states have call successors, (898) [2022-11-16 12:13:04,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 3814 states and 5569 transitions. [2022-11-16 12:13:04,654 INFO L78 Accepts]: Start accepts. Automaton has 3814 states and 5569 transitions. Word has length 18 [2022-11-16 12:13:04,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:13:04,654 INFO L495 AbstractCegarLoop]: Abstraction has 3814 states and 5569 transitions. [2022-11-16 12:13:04,655 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:13:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3814 states and 5569 transitions. [2022-11-16 12:13:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-16 12:13:04,662 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:13:04,662 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:13:04,662 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 12:13:04,663 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:13:04,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:13:04,663 INFO L85 PathProgramCache]: Analyzing trace with hash -547423232, now seen corresponding path program 1 times [2022-11-16 12:13:04,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:13:04,663 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19089601] [2022-11-16 12:13:04,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:13:04,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:13:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:06,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:13:06,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:06,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-16 12:13:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:06,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-16 12:13:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:06,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-16 12:13:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:06,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:13:06,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:13:06,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19089601] [2022-11-16 12:13:06,682 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [19089601] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:13:06,682 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:13:06,682 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:13:06,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037177216] [2022-11-16 12:13:06,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:13:06,683 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:13:06,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:13:06,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:13:06,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:13:06,684 INFO L87 Difference]: Start difference. First operand 3814 states and 5569 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:13:08,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:13:20,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:13:20,546 INFO L93 Difference]: Finished difference Result 9006 states and 13467 transitions. [2022-11-16 12:13:20,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:13:20,547 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 43 [2022-11-16 12:13:20,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:13:20,579 INFO L225 Difference]: With dead ends: 9006 [2022-11-16 12:13:20,579 INFO L226 Difference]: Without dead ends: 5198 [2022-11-16 12:13:20,600 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:13:20,601 INFO L413 NwaCegarLoop]: 793 mSDtfsCounter, 2333 mSDsluCounter, 1363 mSDsCounter, 0 mSdLazyCounter, 6155 mSolverCounterSat, 687 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2739 SdHoareTripleChecker+Valid, 2156 SdHoareTripleChecker+Invalid, 6842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 687 IncrementalHoareTripleChecker+Valid, 6155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2022-11-16 12:13:20,602 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2739 Valid, 2156 Invalid, 6842 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [687 Valid, 6155 Invalid, 0 Unknown, 0 Unchecked, 13.1s Time] [2022-11-16 12:13:20,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5198 states. [2022-11-16 12:13:20,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5198 to 4516. [2022-11-16 12:13:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4516 states, 3300 states have (on average 1.3957575757575758) internal successors, (4606), 3328 states have internal predecessors, (4606), 990 states have call successors, (990), 213 states have call predecessors, (990), 225 states have return successors, (1111), 998 states have call predecessors, (1111), 982 states have call successors, (1111) [2022-11-16 12:13:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 4516 states and 6707 transitions. [2022-11-16 12:13:20,953 INFO L78 Accepts]: Start accepts. Automaton has 4516 states and 6707 transitions. Word has length 43 [2022-11-16 12:13:20,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:13:20,953 INFO L495 AbstractCegarLoop]: Abstraction has 4516 states and 6707 transitions. [2022-11-16 12:13:20,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:13:20,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4516 states and 6707 transitions. [2022-11-16 12:13:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 12:13:20,960 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:13:20,960 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:13:20,960 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-16 12:13:20,960 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:13:20,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:13:20,961 INFO L85 PathProgramCache]: Analyzing trace with hash -1283680681, now seen corresponding path program 1 times [2022-11-16 12:13:20,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:13:20,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52118385] [2022-11-16 12:13:20,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:13:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:13:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:23,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:13:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:23,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 12:13:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:24,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-11-16 12:13:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:24,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-16 12:13:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:24,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-11-16 12:13:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:24,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-16 12:13:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:24,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-11-16 12:13:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:13:24,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:13:24,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52118385] [2022-11-16 12:13:24,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [52118385] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:13:24,138 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:13:24,138 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:13:24,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333039153] [2022-11-16 12:13:24,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:13:24,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:13:24,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:13:24,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:13:24,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:13:24,141 INFO L87 Difference]: Start difference. First operand 4516 states and 6707 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-16 12:13:25,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:13:42,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:13:42,558 INFO L93 Difference]: Finished difference Result 5960 states and 9422 transitions. [2022-11-16 12:13:42,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-16 12:13:42,558 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 65 [2022-11-16 12:13:42,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:13:42,594 INFO L225 Difference]: With dead ends: 5960 [2022-11-16 12:13:42,595 INFO L226 Difference]: Without dead ends: 5957 [2022-11-16 12:13:42,600 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2022-11-16 12:13:42,601 INFO L413 NwaCegarLoop]: 1086 mSDtfsCounter, 2854 mSDsluCounter, 2557 mSDsCounter, 0 mSdLazyCounter, 7418 mSolverCounterSat, 1400 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2972 SdHoareTripleChecker+Valid, 3643 SdHoareTripleChecker+Invalid, 8818 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1400 IncrementalHoareTripleChecker+Valid, 7418 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.6s IncrementalHoareTripleChecker+Time [2022-11-16 12:13:42,601 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2972 Valid, 3643 Invalid, 8818 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1400 Valid, 7418 Invalid, 0 Unknown, 0 Unchecked, 17.6s Time] [2022-11-16 12:13:42,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5957 states. [2022-11-16 12:13:42,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5957 to 4313. [2022-11-16 12:13:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4313 states, 3152 states have (on average 1.3965736040609138) internal successors, (4402), 3183 states have internal predecessors, (4402), 946 states have call successors, (946), 213 states have call predecessors, (946), 214 states have return successors, (960), 937 states have call predecessors, (960), 939 states have call successors, (960) [2022-11-16 12:13:43,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 4313 states and 6308 transitions. [2022-11-16 12:13:43,014 INFO L78 Accepts]: Start accepts. Automaton has 4313 states and 6308 transitions. Word has length 65 [2022-11-16 12:13:43,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:13:43,014 INFO L495 AbstractCegarLoop]: Abstraction has 4313 states and 6308 transitions. [2022-11-16 12:13:43,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-16 12:13:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 6308 transitions. [2022-11-16 12:13:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-16 12:13:43,022 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:13:43,022 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:13:43,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-16 12:13:43,022 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:13:43,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:13:43,023 INFO L85 PathProgramCache]: Analyzing trace with hash 805307308, now seen corresponding path program 1 times [2022-11-16 12:13:43,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:13:43,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356858481] [2022-11-16 12:13:43,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:13:43,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:13:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:45,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:13:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:45,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-16 12:13:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:45,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-16 12:13:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:45,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-16 12:13:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:13:45,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:13:45,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:13:45,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356858481] [2022-11-16 12:13:45,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [356858481] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:13:45,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:13:45,082 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:13:45,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115476498] [2022-11-16 12:13:45,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:13:45,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:13:45,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:13:45,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:13:45,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:13:45,085 INFO L87 Difference]: Start difference. First operand 4313 states and 6308 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:13:46,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:13:58,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:13:58,625 INFO L93 Difference]: Finished difference Result 10562 states and 15948 transitions. [2022-11-16 12:13:58,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:13:58,625 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 70 [2022-11-16 12:13:58,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:13:58,654 INFO L225 Difference]: With dead ends: 10562 [2022-11-16 12:13:58,654 INFO L226 Difference]: Without dead ends: 6255 [2022-11-16 12:13:58,676 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:13:58,676 INFO L413 NwaCegarLoop]: 808 mSDtfsCounter, 2305 mSDsluCounter, 1383 mSDsCounter, 0 mSdLazyCounter, 6094 mSolverCounterSat, 686 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2696 SdHoareTripleChecker+Valid, 2191 SdHoareTripleChecker+Invalid, 6780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 686 IncrementalHoareTripleChecker+Valid, 6094 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.8s IncrementalHoareTripleChecker+Time [2022-11-16 12:13:58,677 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2696 Valid, 2191 Invalid, 6780 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [686 Valid, 6094 Invalid, 0 Unknown, 0 Unchecked, 12.8s Time] [2022-11-16 12:13:58,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6255 states. [2022-11-16 12:13:59,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6255 to 5354. [2022-11-16 12:13:59,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5354 states, 3886 states have (on average 1.4073597529593411) internal successors, (5469), 3918 states have internal predecessors, (5469), 1253 states have call successors, (1253), 213 states have call predecessors, (1253), 214 states have return successors, (1273), 1243 states have call predecessors, (1273), 1246 states have call successors, (1273) [2022-11-16 12:13:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5354 states to 5354 states and 7995 transitions. [2022-11-16 12:13:59,248 INFO L78 Accepts]: Start accepts. Automaton has 5354 states and 7995 transitions. Word has length 70 [2022-11-16 12:13:59,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:13:59,249 INFO L495 AbstractCegarLoop]: Abstraction has 5354 states and 7995 transitions. [2022-11-16 12:13:59,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:13:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5354 states and 7995 transitions. [2022-11-16 12:13:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-16 12:13:59,257 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:13:59,258 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:13:59,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-16 12:13:59,258 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:13:59,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:13:59,259 INFO L85 PathProgramCache]: Analyzing trace with hash -1719050559, now seen corresponding path program 1 times [2022-11-16 12:13:59,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:13:59,259 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327651268] [2022-11-16 12:13:59,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:13:59,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:14:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:14:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:14:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-11-16 12:14:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:14:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:14:03,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-16 12:14:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-16 12:14:03,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:14:03,433 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327651268] [2022-11-16 12:14:03,433 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327651268] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:14:03,434 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:14:03,434 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-16 12:14:03,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228253547] [2022-11-16 12:14:03,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:14:03,435 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-16 12:14:03,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:14:03,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-16 12:14:03,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:14:03,436 INFO L87 Difference]: Start difference. First operand 5354 states and 7995 transitions. Second operand has 8 states, 8 states have (on average 6.5) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 12:14:04,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:14:28,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:14:28,943 INFO L93 Difference]: Finished difference Result 10888 states and 16691 transitions. [2022-11-16 12:14:28,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-16 12:14:28,944 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 85 [2022-11-16 12:14:28,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:14:28,982 INFO L225 Difference]: With dead ends: 10888 [2022-11-16 12:14:28,982 INFO L226 Difference]: Without dead ends: 5540 [2022-11-16 12:14:29,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=259, Unknown=0, NotChecked=0, Total=342 [2022-11-16 12:14:29,015 INFO L413 NwaCegarLoop]: 1077 mSDtfsCounter, 3152 mSDsluCounter, 3598 mSDsCounter, 0 mSdLazyCounter, 13266 mSolverCounterSat, 1604 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3253 SdHoareTripleChecker+Valid, 4675 SdHoareTripleChecker+Invalid, 14870 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1604 IncrementalHoareTripleChecker+Valid, 13266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.4s IncrementalHoareTripleChecker+Time [2022-11-16 12:14:29,015 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3253 Valid, 4675 Invalid, 14870 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1604 Valid, 13266 Invalid, 0 Unknown, 0 Unchecked, 24.4s Time] [2022-11-16 12:14:29,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5540 states. [2022-11-16 12:14:29,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5540 to 3996. [2022-11-16 12:14:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3996 states, 2914 states have (on average 1.3949897048730269) internal successors, (4065), 2940 states have internal predecessors, (4065), 892 states have call successors, (892), 189 states have call predecessors, (892), 189 states have return successors, (902), 887 states have call predecessors, (902), 887 states have call successors, (902) [2022-11-16 12:14:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 3996 states and 5859 transitions. [2022-11-16 12:14:29,626 INFO L78 Accepts]: Start accepts. Automaton has 3996 states and 5859 transitions. Word has length 85 [2022-11-16 12:14:29,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:14:29,627 INFO L495 AbstractCegarLoop]: Abstraction has 3996 states and 5859 transitions. [2022-11-16 12:14:29,627 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 12:14:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 5859 transitions. [2022-11-16 12:14:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-16 12:14:29,636 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:14:29,637 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:14:29,637 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-16 12:14:29,638 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:14:29,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:14:29,638 INFO L85 PathProgramCache]: Analyzing trace with hash 976249309, now seen corresponding path program 1 times [2022-11-16 12:14:29,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:14:29,639 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714770510] [2022-11-16 12:14:29,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:14:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:14:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:14:32,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:14:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:14:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 12:14:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:32,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:14:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-16 12:14:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-16 12:14:32,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:14:32,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714770510] [2022-11-16 12:14:32,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1714770510] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:14:32,544 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:14:32,544 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-16 12:14:32,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332634358] [2022-11-16 12:14:32,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:14:32,545 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-16 12:14:32,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:14:32,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-16 12:14:32,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-16 12:14:32,546 INFO L87 Difference]: Start difference. First operand 3996 states and 5859 transitions. Second operand has 7 states, 7 states have (on average 7.714285714285714) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 12:14:33,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:14:50,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:14:50,699 INFO L93 Difference]: Finished difference Result 7425 states and 11061 transitions. [2022-11-16 12:14:50,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-16 12:14:50,700 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.714285714285714) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 93 [2022-11-16 12:14:50,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:14:50,725 INFO L225 Difference]: With dead ends: 7425 [2022-11-16 12:14:50,725 INFO L226 Difference]: Without dead ends: 5127 [2022-11-16 12:14:50,735 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2022-11-16 12:14:50,735 INFO L413 NwaCegarLoop]: 1075 mSDtfsCounter, 2568 mSDsluCounter, 3397 mSDsCounter, 0 mSdLazyCounter, 10943 mSolverCounterSat, 1230 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2652 SdHoareTripleChecker+Valid, 4472 SdHoareTripleChecker+Invalid, 12173 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1230 IncrementalHoareTripleChecker+Valid, 10943 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.3s IncrementalHoareTripleChecker+Time [2022-11-16 12:14:50,736 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2652 Valid, 4472 Invalid, 12173 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1230 Valid, 10943 Invalid, 0 Unknown, 0 Unchecked, 17.3s Time] [2022-11-16 12:14:50,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5127 states. [2022-11-16 12:14:51,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5127 to 3968. [2022-11-16 12:14:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3968 states, 2895 states have (on average 1.3944732297063904) internal successors, (4037), 2919 states have internal predecessors, (4037), 884 states have call successors, (884), 188 states have call predecessors, (884), 188 states have return successors, (895), 880 states have call predecessors, (895), 880 states have call successors, (895) [2022-11-16 12:14:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 3968 states and 5816 transitions. [2022-11-16 12:14:51,045 INFO L78 Accepts]: Start accepts. Automaton has 3968 states and 5816 transitions. Word has length 93 [2022-11-16 12:14:51,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:14:51,046 INFO L495 AbstractCegarLoop]: Abstraction has 3968 states and 5816 transitions. [2022-11-16 12:14:51,046 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.714285714285714) internal successors, (54), 5 states have internal predecessors, (54), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 12:14:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3968 states and 5816 transitions. [2022-11-16 12:14:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-16 12:14:51,055 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:14:51,055 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:14:51,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-16 12:14:51,056 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:14:51,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:14:51,056 INFO L85 PathProgramCache]: Analyzing trace with hash -946978725, now seen corresponding path program 1 times [2022-11-16 12:14:51,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:14:51,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511340104] [2022-11-16 12:14:51,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:14:51,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:14:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:14:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:14:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:14:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 12:14:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:14:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-16 12:14:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:14:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:14:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-16 12:14:54,213 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:14:54,213 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511340104] [2022-11-16 12:14:54,213 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1511340104] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:14:54,214 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:14:54,214 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:14:54,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164493274] [2022-11-16 12:14:54,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:14:54,215 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:14:54,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:14:54,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:14:54,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:14:54,216 INFO L87 Difference]: Start difference. First operand 3968 states and 5816 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 12:14:55,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:15:16,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:15:16,717 INFO L93 Difference]: Finished difference Result 6801 states and 10129 transitions. [2022-11-16 12:15:16,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 12:15:16,718 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 93 [2022-11-16 12:15:16,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:15:16,740 INFO L225 Difference]: With dead ends: 6801 [2022-11-16 12:15:16,740 INFO L226 Difference]: Without dead ends: 4993 [2022-11-16 12:15:16,746 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-16 12:15:16,747 INFO L413 NwaCegarLoop]: 1184 mSDtfsCounter, 4386 mSDsluCounter, 1779 mSDsCounter, 0 mSdLazyCounter, 8637 mSolverCounterSat, 2020 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4552 SdHoareTripleChecker+Valid, 2963 SdHoareTripleChecker+Invalid, 10657 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2020 IncrementalHoareTripleChecker+Valid, 8637 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2022-11-16 12:15:16,748 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4552 Valid, 2963 Invalid, 10657 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2020 Valid, 8637 Invalid, 0 Unknown, 0 Unchecked, 21.5s Time] [2022-11-16 12:15:16,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4993 states. [2022-11-16 12:15:17,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4993 to 3884. [2022-11-16 12:15:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3884 states, 2840 states have (on average 1.3964788732394366) internal successors, (3966), 2861 states have internal predecessors, (3966), 862 states have call successors, (862), 185 states have call predecessors, (862), 181 states have return successors, (857), 855 states have call predecessors, (857), 857 states have call successors, (857) [2022-11-16 12:15:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 3884 states and 5685 transitions. [2022-11-16 12:15:17,149 INFO L78 Accepts]: Start accepts. Automaton has 3884 states and 5685 transitions. Word has length 93 [2022-11-16 12:15:17,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:15:17,150 INFO L495 AbstractCegarLoop]: Abstraction has 3884 states and 5685 transitions. [2022-11-16 12:15:17,150 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 12:15:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 5685 transitions. [2022-11-16 12:15:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-16 12:15:17,162 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:15:17,163 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:15:17,163 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-16 12:15:17,163 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:15:17,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:15:17,164 INFO L85 PathProgramCache]: Analyzing trace with hash 70432472, now seen corresponding path program 1 times [2022-11-16 12:15:17,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:15:17,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636814335] [2022-11-16 12:15:17,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:15:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:15:17,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:15:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:15:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:15:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 12:15:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:15:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:18,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-16 12:15:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:19,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:19,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-16 12:15:19,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:15:19,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636814335] [2022-11-16 12:15:19,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636814335] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:15:19,046 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:15:19,046 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:15:19,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201101780] [2022-11-16 12:15:19,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:15:19,047 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:15:19,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:15:19,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:15:19,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:15:19,049 INFO L87 Difference]: Start difference. First operand 3884 states and 5685 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 12:15:20,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:15:33,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:15:33,150 INFO L93 Difference]: Finished difference Result 8845 states and 13347 transitions. [2022-11-16 12:15:33,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 12:15:33,151 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 113 [2022-11-16 12:15:33,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:15:33,171 INFO L225 Difference]: With dead ends: 8845 [2022-11-16 12:15:33,171 INFO L226 Difference]: Without dead ends: 4967 [2022-11-16 12:15:33,185 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:15:33,186 INFO L413 NwaCegarLoop]: 1006 mSDtfsCounter, 5074 mSDsluCounter, 935 mSDsCounter, 0 mSdLazyCounter, 4086 mSolverCounterSat, 1896 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5287 SdHoareTripleChecker+Valid, 1941 SdHoareTripleChecker+Invalid, 5982 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1896 IncrementalHoareTripleChecker+Valid, 4086 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.2s IncrementalHoareTripleChecker+Time [2022-11-16 12:15:33,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5287 Valid, 1941 Invalid, 5982 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1896 Valid, 4086 Invalid, 0 Unknown, 0 Unchecked, 13.2s Time] [2022-11-16 12:15:33,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4967 states. [2022-11-16 12:15:33,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4967 to 3870. [2022-11-16 12:15:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3870 states, 2831 states have (on average 1.3874955845990815) internal successors, (3928), 2852 states have internal predecessors, (3928), 858 states have call successors, (858), 184 states have call predecessors, (858), 180 states have return successors, (853), 851 states have call predecessors, (853), 853 states have call successors, (853) [2022-11-16 12:15:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 3870 states and 5639 transitions. [2022-11-16 12:15:33,633 INFO L78 Accepts]: Start accepts. Automaton has 3870 states and 5639 transitions. Word has length 113 [2022-11-16 12:15:33,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:15:33,634 INFO L495 AbstractCegarLoop]: Abstraction has 3870 states and 5639 transitions. [2022-11-16 12:15:33,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-11-16 12:15:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3870 states and 5639 transitions. [2022-11-16 12:15:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-16 12:15:33,645 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:15:33,645 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:15:33,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-16 12:15:33,646 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:15:33,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:15:33,646 INFO L85 PathProgramCache]: Analyzing trace with hash 1027791384, now seen corresponding path program 1 times [2022-11-16 12:15:33,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:15:33,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314971501] [2022-11-16 12:15:33,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:15:33,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:15:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:41,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:15:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:15:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:15:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 12:15:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:15:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-16 12:15:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:15:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:15:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-11-16 12:15:42,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:15:42,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314971501] [2022-11-16 12:15:42,558 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314971501] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:15:42,559 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:15:42,559 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-11-16 12:15:42,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398473781] [2022-11-16 12:15:42,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:15:42,560 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-16 12:15:42,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:15:42,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-16 12:15:42,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2022-11-16 12:15:42,561 INFO L87 Difference]: Start difference. First operand 3870 states and 5639 transitions. Second operand has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (11), 4 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-16 12:15:43,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:16:14,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:16:14,803 INFO L93 Difference]: Finished difference Result 8816 states and 13196 transitions. [2022-11-16 12:16:14,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-16 12:16:14,804 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (11), 4 states have call predecessors, (11), 1 states have call successors, (11) Word has length 113 [2022-11-16 12:16:14,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:16:14,831 INFO L225 Difference]: With dead ends: 8816 [2022-11-16 12:16:14,831 INFO L226 Difference]: Without dead ends: 4952 [2022-11-16 12:16:14,848 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=71, Invalid=349, Unknown=0, NotChecked=0, Total=420 [2022-11-16 12:16:14,849 INFO L413 NwaCegarLoop]: 1035 mSDtfsCounter, 2501 mSDsluCounter, 7136 mSDsCounter, 0 mSdLazyCounter, 22123 mSolverCounterSat, 1209 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2581 SdHoareTripleChecker+Valid, 8171 SdHoareTripleChecker+Invalid, 23332 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1209 IncrementalHoareTripleChecker+Valid, 22123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.9s IncrementalHoareTripleChecker+Time [2022-11-16 12:16:14,850 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2581 Valid, 8171 Invalid, 23332 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1209 Valid, 22123 Invalid, 0 Unknown, 0 Unchecked, 30.9s Time] [2022-11-16 12:16:14,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4952 states. [2022-11-16 12:16:15,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4952 to 3881. [2022-11-16 12:16:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3881 states, 2839 states have (on average 1.3864036632617118) internal successors, (3936), 2860 states have internal predecessors, (3936), 858 states have call successors, (858), 184 states have call predecessors, (858), 183 states have return successors, (862), 854 states have call predecessors, (862), 853 states have call successors, (862) [2022-11-16 12:16:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 3881 states and 5656 transitions. [2022-11-16 12:16:15,518 INFO L78 Accepts]: Start accepts. Automaton has 3881 states and 5656 transitions. Word has length 113 [2022-11-16 12:16:15,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:16:15,519 INFO L495 AbstractCegarLoop]: Abstraction has 3881 states and 5656 transitions. [2022-11-16 12:16:15,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (16), 4 states have call predecessors, (16), 4 states have return successors, (11), 4 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-16 12:16:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3881 states and 5656 transitions. [2022-11-16 12:16:15,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-11-16 12:16:15,532 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:16:15,532 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:16:15,533 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-16 12:16:15,533 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:16:15,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:16:15,534 INFO L85 PathProgramCache]: Analyzing trace with hash 836787943, now seen corresponding path program 1 times [2022-11-16 12:16:15,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:16:15,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447644028] [2022-11-16 12:16:15,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:16:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:16:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 12:16:38,710 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 12:18:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 12:18:15,810 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 12:18:15,814 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-16 12:18:15,815 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-16 12:18:15,817 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-11-16 12:18:15,821 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:18:15,827 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 12:18:16,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:18:16 BoogieIcfgContainer [2022-11-16 12:18:16,390 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 12:18:16,391 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 12:18:16,391 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 12:18:16,391 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 12:18:16,392 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:11:31" (3/4) ... [2022-11-16 12:18:16,395 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 12:18:16,395 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 12:18:16,397 INFO L158 Benchmark]: Toolchain (without parser) took 470141.17ms. Allocated memory was 117.4MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 80.3MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 736.5MB. Max. memory is 16.1GB. [2022-11-16 12:18:16,397 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 88.6MB in the beginning and 88.5MB in the end (delta: 26.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:18:16,398 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6153.83ms. Allocated memory was 117.4MB in the beginning and 432.0MB in the end (delta: 314.6MB). Free memory was 80.3MB in the beginning and 245.9MB in the end (delta: -165.6MB). Peak memory consumption was 221.2MB. Max. memory is 16.1GB. [2022-11-16 12:18:16,398 INFO L158 Benchmark]: Boogie Procedure Inliner took 741.65ms. Allocated memory is still 432.0MB. Free memory was 245.9MB in the beginning and 243.6MB in the end (delta: 2.3MB). Peak memory consumption was 130.2MB. Max. memory is 16.1GB. [2022-11-16 12:18:16,398 INFO L158 Benchmark]: Boogie Preprocessor took 746.15ms. Allocated memory is still 432.0MB. Free memory was 243.6MB in the beginning and 178.6MB in the end (delta: 65.0MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-16 12:18:16,399 INFO L158 Benchmark]: RCFGBuilder took 57319.82ms. Allocated memory was 432.0MB in the beginning and 2.6GB in the end (delta: 2.2GB). Free memory was 178.6MB in the beginning and 1.0GB in the end (delta: -825.1MB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2022-11-16 12:18:16,399 INFO L158 Benchmark]: TraceAbstraction took 405168.77ms. Allocated memory was 2.6GB in the beginning and 3.1GB in the end (delta: 524.3MB). Free memory was 1.0GB in the beginning and 2.4GB in the end (delta: -1.4GB). Peak memory consumption was 684.2MB. Max. memory is 16.1GB. [2022-11-16 12:18:16,400 INFO L158 Benchmark]: Witness Printer took 4.25ms. Allocated memory is still 3.1GB. Free memory was 2.4GB in the beginning and 2.4GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:18:16,402 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 88.6MB in the beginning and 88.5MB in the end (delta: 26.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6153.83ms. Allocated memory was 117.4MB in the beginning and 432.0MB in the end (delta: 314.6MB). Free memory was 80.3MB in the beginning and 245.9MB in the end (delta: -165.6MB). Peak memory consumption was 221.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 741.65ms. Allocated memory is still 432.0MB. Free memory was 245.9MB in the beginning and 243.6MB in the end (delta: 2.3MB). Peak memory consumption was 130.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 746.15ms. Allocated memory is still 432.0MB. Free memory was 243.6MB in the beginning and 178.6MB in the end (delta: 65.0MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * RCFGBuilder took 57319.82ms. Allocated memory was 432.0MB in the beginning and 2.6GB in the end (delta: 2.2GB). Free memory was 178.6MB in the beginning and 1.0GB in the end (delta: -825.1MB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. * TraceAbstraction took 405168.77ms. Allocated memory was 2.6GB in the beginning and 3.1GB in the end (delta: 524.3MB). Free memory was 1.0GB in the beginning and 2.4GB in the end (delta: -1.4GB). Peak memory consumption was 684.2MB. Max. memory is 16.1GB. * Witness Printer took 4.25ms. Allocated memory is still 3.1GB. Free memory was 2.4GB in the beginning and 2.4GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 15884]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 10309, overapproximation of bitwiseOr at line 6071. Possible FailurePath: [L10735-L10736] static struct em28xx_reg_seq pinnacle_hybrid_pro_analog[2U] = { {8, 253U, 239U, 10}, {-1, 255U, 255U, -1}}; [L10747-L10755] static struct em28xx_reg_seq reddo_dvb_c_usb_box[8U] = { {8, 254U, 255U, 10}, {8, 222U, 255U, 10}, {8, 254U, 255U, 10}, {8, 255U, 255U, 10}, {8, 127U, 255U, 10}, {8, 111U, 255U, 10}, {8, 255U, 255U, 10}, {-1, 255U, 255U, -1}}; [L10786-L10789] static struct em28xx_reg_seq pctv_290e[4U] = { {128, 0U, 255U, 80}, {128, 64U, 255U, 80}, {128, 192U, 255U, 80}, {-1, 255U, 255U, -1}}; [L6264] static unsigned int isoc_debug ; [L7196] struct v4l2_ctrl_ops const em28xx_ctrl_ops = {0, 0, & em28xx_s_ctrl}; [L8952] int LDV_IN_INTERRUPT ; [L10701-L10704] static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[4U] = { {8, 46U, 239U, 10}, {4, 4U, 15U, 10}, {4, 12U, 15U, 10}, {-1, 255U, 255U, -1}}; [L10708-L10709] static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[2U] = { {8, 105U, 239U, 10}, {-1, 255U, 255U, -1}}; [L15200-L15202] struct vb2_ops em28xx_vbi_qops = {& vbi_queue_setup, & vb2_ops_wait_prepare, & vb2_ops_wait_finish, 0, & vbi_buffer_prepare, 0, 0, & em28xx_start_analog_streaming, & em28xx_stop_vbi_streaming, & vbi_buffer_queue}; [L10796-L10805] static struct em28xx_reg_seq c3tech_digital_duo_digital[9U] = { {128, 255U, 255U, 10}, {128, 253U, 255U, 10}, {128, 249U, 255U, 35}, {128, 253U, 255U, 10}, {128, 255U, 255U, 10}, {128, 254U, 255U, 10}, {128, 190U, 255U, 10}, {128, 254U, 255U, 20}, {-1, 255U, 255U, -1}}; [L10810-L10813] static struct em28xx_reg_seq pctv_510e[4U] = { {128, 16U, 255U, 100}, {128, 20U, 255U, 100}, {128, 84U, 255U, 40}, {-1, 255U, 255U, -1}}; [L10744-L10746] static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_digital[3U] = { {8, 110U, 239U, 10}, {4, 8U, 255U, 10}, {-1, 255U, 255U, -1}}; [L10768-L10769] static struct em28xx_reg_seq terratec_av350_unmute_gpio[2U] = { {8, 255U, 255U, 10}, {-1, 255U, 255U, -1}}; [L10721-L10723] static struct em28xx_reg_seq kworld_330u_analog[3U] = { {8, 109U, 239U, 10}, {4, 0U, 255U, 10}, {-1, 255U, 255U, -1}}; [L15319] static unsigned short omnivision_sensor_addrs[3U] = { 33U, 48U, 65534U}; [L11568-L11802] struct usb_device_id em28xx_id_table[79U] = { {3U, 60186U, 10064U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 22UL}, {3U, 60186U, 10065U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 22UL}, {3U, 60186U, 10240U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 60186U, 10000U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10272U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10273U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10336U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10337U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10338U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10339U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10352U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10369U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10371U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10344U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 10357U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 60186U, 58112U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 39UL}, {3U, 60186U, 58115U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 63UL}, {3U, 60186U, 58117U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 47UL}, {3U, 60186U, 58128U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 49UL}, {3U, 60186U, 41747U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 69UL}, {3U, 60186U, 41750U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 57UL}, {3U, 60186U, 58144U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 50UL}, {3U, 60186U, 58147U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 54UL}, {3U, 60186U, 58192U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 41UL}, {3U, 60186U, 58197U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 42UL}, {3U, 60186U, 10241U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 21UL}, {3U, 60186U, 58199U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 42UL}, {3U, 60186U, 58201U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 42UL}, {3U, 7040U, 58114U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 9UL}, {3U, 7040U, 58116U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 9UL}, {3U, 3277U, 54U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 2UL}, {3U, 3277U, 76U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 51UL}, {3U, 3277U, 79U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 34UL}, {3U, 3277U, 94U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 55UL}, {3U, 3277U, 66U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 55UL}, {3U, 3277U, 67U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 43UL}, {3U, 3277U, 142U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 87UL}, {3U, 3277U, 172U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 87UL}, {3U, 3277U, 4258U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 79UL}, {3U, 3277U, 4269U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 79UL}, {3U, 3277U, 4278U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 79UL}, {3U, 3277U, 132U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 68UL}, {3U, 3277U, 150U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 67UL}, {3U, 3277U, 4271U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 67UL}, {3U, 3277U, 178U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 82UL}, {3U, 4057U, 51U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 33UL}, {3U, 6235U, 10352U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 46UL}, {3U, 6235U, 8257U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 58UL}, {3U, 8256U, 16896U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {3U, 8256U, 16897U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {3U, 8256U, 25856U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 10UL}, {3U, 8256U, 25858U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 18UL}, {3U, 8256U, 25875U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 16UL}, {3U, 8256U, 25879U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 16UL}, {3U, 8256U, 25883U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 16UL}, {3U, 8256U, 25887U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 60UL}, {3U, 1080U, 45058U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 20UL}, {3U, 8193U, 61714U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 24UL}, {3U, 8964U, 519U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 9UL}, {3U, 8964U, 520U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 8964U, 538U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 9UL}, {3U, 8964U, 550U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 56UL}, {3U, 8964U, 551U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17UL}, {3U, 1043U, 24611U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7UL}, {3U, 2363U, 40963U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 9UL}, {3U, 2363U, 40965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 40UL}, {3U, 1211U, 1301U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65UL}, {3U, 60186U, 20646U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 37UL}, {3U, 7040U, 41792U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 76UL}, {3U, 8211U, 591U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 78UL}, {3U, 8211U, 588U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 80UL}, {3U, 8256U, 5637U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 81UL}, {3U, 7040U, 59221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 88UL}, {3U, 60186U, 20486U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 83UL}, {3U, 7040U, 58121U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 64UL}, {3U, 7040U, 58405U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 84UL}, {3U, 8964U, 578U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 85UL}, {3U, 8211U, 593U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 86UL}}; [L10780-L10781] static struct em28xx_reg_seq leadership_digital[2U] = { {128, 112U, 255U, 10}, {-1, 255U, 255U, -1}}; [L10301-L10326] static char *i2c_devs[128U] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (char *)"remote IR sensor", 0, 0, 0, 0, 0, (char *)"saa7113h", 0, 0, 0, (char *)"drxk", 0, 0, 0, 0, 0, 0, (char *)"remote IR sensor", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (char *)"msp34xx", 0, 0, (char *)"tda9887", (char *)"msp34xx", 0, 0, (char *)"remote IR sensor", 0, 0, 0, 0, 0, 0, 0, 0, (char *)"eeprom", 0, 0, 0, 0, 0, 0, 0, (char *)"tda9874", 0, 0, 0, (char *)"tvp5150a", (char *)"webcam sensor or tvp5150a", 0, 0, (char *)"tuner (analog)", (char *)"tuner (analog)", (char *)"tuner (analog)", (char *)"tuner (analog)"}; [L10710-L10715] static struct em28xx_reg_seq em2882_kworld_315u_digital[6U] = { {8, 255U, 255U, 10}, {8, 254U, 255U, 10}, {4, 4U, 255U, 10}, {4, 12U, 255U, 10}, {8, 126U, 255U, 10}, {-1, 255U, 255U, -1}}; [L6268] static unsigned int video_debug ; [L10777-L10779] static struct em28xx_reg_seq dikom_dk300_digital[3U] = { {8, 110U, 239U, 10}, {4, 8U, 255U, 10}, {-1, 255U, 255U, -1}}; [L11823] static unsigned short msp3400_addrs[3U] = { 64U, 68U, 65534U}; [L10690] static unsigned int card[4U] = { 4294967295U, 4294967295U, 4294967295U, 4294967295U}; [L11822] static unsigned short tvp5150_addrs[3U] = { 92U, 93U, 65534U}; [L8478-L8526] static struct video_device const em28xx_video_template = {{{0, 0}, 0, 0U, 0, 0U, 0U, 0UL, 0U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, 0, 0, 0, 0, 0, 0, {.alsa = {0U, 0U, 0U}}}, & em28xx_v4l_fops, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, 0, (_Bool)0, (_Bool)0, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0UL, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0}, 0, 0, 0, 0ULL, 0, {0, 0}, 0, {0, 0}, 0, {0}, 0U, 0U, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0, 0}, 0, 0, 0, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0, 0, 0, (unsigned short)0, 0UL, 0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 16777215ULL, 0ULL, & video_device_release_empty, & video_ioctl_ops, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; [L10724-L10726] static struct em28xx_reg_seq kworld_330u_digital[3U] = { {8, 110U, 239U, 10}, {4, 8U, 255U, 10}, {-1, 255U, 255U, -1}}; [L13523] static unsigned int core_debug ; [L15894] static int ldv_mutex_ctrl_urb_lock_of_em28xx ; [L13524] static unsigned int reg_debug ; [L10691] static int usb_xfer_mode = -1; [L10770-L10772] static struct em28xx_reg_seq silvercrest_reg_seq[3U] = { {8, 255U, 255U, 10}, {8, 1U, 247U, 10}, {-1, 255U, 255U, -1}}; [L10688] static unsigned int disable_ir ; [L10733-L10734] static struct em28xx_reg_seq kworld_a340_digital[2U] = { {8, 109U, 239U, 10}, {-1, 255U, 255U, -1}}; [L11813-L11819] static struct em28xx_hash_table em28xx_i2c_hash[7U] = { {2959749827UL, 6U, 37U}, {4111597795UL, 15U, 37U}, {463798400UL, 19U, 4U}, {2004877440UL, 29U, 4U}, {3306291427UL, 62U, 37U}, {1269104768UL, 72U, 69U}, {1803550848UL, 77U, 4U}}; [L8529-L8536] static struct v4l2_ioctl_ops const radio_ioctl_ops = {& vidioc_querycap, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & radio_g_tuner, & radio_s_tuner, & vidioc_g_frequency, & vidioc_s_frequency, 0, 0, 0, 0, & vidioc_g_register, & vidioc_s_register, & vidioc_g_chip_info, & vidioc_g_chip_ident, 0, 0, 0, 0, 0, 0, 0, & v4l2_ctrl_subscribe_event, & v4l2_event_unsubscribe, 0}; [L10773-L10776] static struct em28xx_reg_seq vc211a_enable[4U] = { {8, 255U, 7U, 10}, {8, 255U, 15U, 10}, {8, 255U, 11U, 10}, {-1, 255U, 255U, -1}}; [L10705-L10707] static struct em28xx_reg_seq hauppauge_wintv_hvr_900R2_digital[3U] = { {8, 46U, 239U, 10}, {4, 12U, 15U, 10}, {-1, 255U, 255U, -1}}; [L14827] static struct list_head em28xx_devlist = {& em28xx_devlist, & em28xx_devlist}; [L16322] static int ldv_mutex_lock_of_v4l2_ctrl_handler ; [L10756-L10759] static struct em28xx_reg_seq default_tuner_gpio[4U] = { {8, 16U, 16U, 10}, {8, 0U, 16U, 10}, {8, 16U, 16U, 10}, {-1, 255U, 255U, -1}}; [L10155-L10240] static struct i2c_adapter em28xx_adap_template = {& __this_module, 0U, (struct i2c_algorithm const *)(& em28xx_algo), 0, {{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}, {{0, 0}}, 0, 0, 0, 0, 0, 0}, 0, 0, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, 0, (_Bool)0, (_Bool)0, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0UL, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0}, 0, 0, 0, 0ULL, 0, {0, 0}, 0, {0, 0}, 0, {0}, 0U, 0U, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0, 0}, 0, {'e', 'm', '2', '8', 'x', 'x', '\000'}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, {{0}, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, {0, 0}, 0}; [L16215] static int ldv_mutex_lock_of_em28xx ; [L8465-L8477] static struct v4l2_ioctl_ops const video_ioctl_ops = {& vidioc_querycap, 0, 0, & vidioc_enum_fmt_vid_cap, 0, 0, 0, 0, & vidioc_g_fmt_vid_cap, 0, 0, 0, & vidioc_g_fmt_vbi_cap, 0, 0, 0, 0, 0, & vidioc_s_fmt_vid_cap, 0, 0, 0, & vidioc_g_fmt_vbi_cap, 0, 0, 0, 0, 0, & vidioc_try_fmt_vid_cap, 0, 0, 0, & vidioc_g_fmt_vbi_cap, 0, 0, 0, 0, 0, & vb2_ioctl_reqbufs, & vb2_ioctl_querybuf, & vb2_ioctl_qbuf, 0, & vb2_ioctl_dqbuf, & vb2_ioctl_create_bufs, & vb2_ioctl_prepare_buf, 0, 0, 0, & vb2_ioctl_streamon, & vb2_ioctl_streamoff, & vidioc_g_std, & vidioc_s_std, & vidioc_querystd, & vidioc_enum_input, & vidioc_g_input, & vidioc_s_input, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_audio, & vidioc_s_audio, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_parm, & vidioc_s_parm, & vidioc_g_tuner, & vidioc_s_tuner, & vidioc_g_frequency, & vidioc_s_frequency, 0, 0, 0, 0, & vidioc_g_register, & vidioc_s_register, & vidioc_g_chip_info, & vidioc_g_chip_ident, & vidioc_enum_framesizes, 0, 0, 0, 0, 0, 0, & v4l2_ctrl_subscribe_event, & v4l2_event_unsubscribe, 0}; [L10729-L10732] static struct em28xx_reg_seq evga_indtube_digital[4U] = { {8, 122U, 255U, 1}, {4, 4U, 255U, 10}, {4, 12U, 255U, 1}, {-1, 255U, 255U, -1}}; [L14828-L14832] static struct mutex em28xx_devlist_mutex = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, 0xffffffffffffffffUL, {0, {0, 0}, "em28xx_devlist_mutex.wait_lock", 0, 0UL}}}}, {& em28xx_devlist_mutex.wait_list, & em28xx_devlist_mutex.wait_list}, 0, 0, (void *)(& em28xx_devlist_mutex), {0, {0, 0}, "em28xx_devlist_mutex", 0, 0UL}}; [L13884-L13888] static struct em28xx_vol_otable const outputs[5U] = { {1, 2U}, {2, 4U}, {4, 6U}, {8, 54U}, {16, 56U}}; [L10737-L10740] static struct em28xx_reg_seq pinnacle_hybrid_pro_digital[4U] = { {8, 110U, 239U, 10}, {4, 4U, 255U, 100}, {4, 12U, 255U, 1}, {-1, 255U, 255U, -1}}; [L13793-L13799] static struct em28xx_vol_itable inputs[7U] = { {0, 20U}, {1, 16U}, {3, 12U}, {4, 14U}, {5, 18U}, {6, 22U}, {7, 24U}}; [L10790-L10795] static struct em28xx_reg_seq pctv_460e[6U] = { {128, 1U, 255U, 50}, {13, 255U, 255U, 50}, {128, 65U, 255U, 50}, {13, 66U, 255U, 50}, {128, 97U, 255U, 50}, {-1, 255U, 255U, -1}}; [L15320-L15321] static struct soc_camera_link camlink = {0UL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "em28xx", 0, 0}; [L8527-L8528] static struct v4l2_file_operations const radio_fops = {& __this_module, 0, 0, 0, 0, & video_ioctl2, 0, 0, 0, & em28xx_v4l2_open, & em28xx_v4l2_close}; [L9382] static unsigned int i2c_debug ; [L14833] static struct list_head em28xx_extension_devlist = {& em28xx_extension_devlist, & em28xx_extension_devlist}; [L7547-L7550] static char const *iname[10U] = { 0, "Composite1", "Composite2", "Composite3", "Composite4", "S-Video", "Television", "Cable TV", "DVB", "for debug only"}; [L8462-L8464] static struct v4l2_file_operations const em28xx_v4l_fops = {& __this_module, & vb2_fop_read, 0, & vb2_fop_poll, 0, & video_ioctl2, 0, 0, & vb2_fop_mmap, & em28xx_v4l2_open, & em28xx_v4l2_close}; [L10692] static unsigned long em28xx_devused ; [L10819-L11566] struct em28xx_board em28xx_boards[89U] = { {(char *)"Unknown EM2800 video grabber", 0, 4, 0, 0U, 1U, 0, 0, 0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Unknown EM2750/28xx video grabber", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Cinergy 250 USB", 0, 37, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Pinnacle PCTV USB 2", 0, 37, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Hauppauge WinTV USB 2", 0, 43, 0, 0U, 97U, 0, 0, 0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, 0}, {5, 2U, 2236960, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"MSI VOX USB 2.0", 0, 37, 0, 0U, 97U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 4U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Cinergy 200 USB", 0, 66, 0, 0U, 1U, 0, 0, 0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Leadtek Winfast USB II", 0, 37, 0, 0U, 1U, 0, 0, 0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Kworld USB2800", 0, 42, 0, 0U, 1U, 0, 0, 0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Hauppauge WinTV HVR 900", 0, 71, 0, 0U, 1U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-hauppauge"}, {(char *)"Terratec Hybrid XS", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& default_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-terratec-cinergy-xs"}, {(char *)"Kworld PVR TV 2800 RF", 0, 0, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Prodigy XS", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0", 0, 59, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 5, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"V-Gear PocketTV", 0, 37, 0, 0U, 1U, 0, 0, 0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Hauppauge WinTV HVR 950", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-hauppauge"}, {(char *)"Pinnacle PCTV HD Pro Stick", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-pinnacle-pctv-hd"}, {(char *)"Hauppauge WinTV HVR 900 (R2)", 0, 71, 0, 0U, 1U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900R2_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-hauppauge"}, {(char *)"EM2860/SAA711X Reference Design", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{5, 9U, 0, 0, 0}, {1, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"AMD ATI TV Wonder HD 600", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-ati-tv-wonder-hd-600"}, {(char *)"eMPIA Technology, Inc. GrabBeeX+ Video Encoder", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"EM2710/EM2750/EM2751 webcam grabber", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 8U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{1, 0U, 0, 0, (struct em28xx_reg_seq *)(& silvercrest_reg_seq)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Huaqi DLCW-130", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, 1U, (unsigned char)0, 10U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{1, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"D-Link DUB-T210 TV Tuner", 0, 37, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 1, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Gadmei UTV310", 0, 69, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 1U, 1, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Hercules Smart TV USB 2.0", 0, 37, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 1, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Pinnacle PCTV USB 2 (Philips FM1216ME)", 0, 38, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Leadtek Winfast USB II Deluxe", 0, 38, 0, 0U, 73U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 88U, 2, 1, {{6, 4U, 6, 0, 0}, {1, 5U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {10, 0U, 6, 0, 0}, 0}, {(char *)"EM2860/TVP5150 Reference Design", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{1, 1U, 1, 0, 0}, {5, 2U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Videology 20K14XUSB USB2.0", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{1, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Usbgear VD204v9", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Supercomp USB 2.0 TV", 0, 43, 0, 0U, 97U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 1, 0, 0}, {1, 0U, 0, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Elgato Video Capture", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Cinergy A Hybrid XS", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Typhoon DVD Maker", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"NetGMBH Cam", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{1, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Gadmei UTV330", 0, 69, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Yakumo MovieMixer", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, 0}, {1, 1U, 1, 0, 0}, {5, 2U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"KWorld PVRTV 300U", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, 0}, {1, 1U, 1, 0, 0}, {5, 2U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Plextor ConvertX PX-TV100U", 0, 69, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 71U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 1, 0, (struct em28xx_reg_seq *)(& pinnacle_hybrid_pro_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& pinnacle_hybrid_pro_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& pinnacle_hybrid_pro_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Kworld 350 U DVB-T", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Kworld 355 U DVB-T", 0, 4, 0, 0U, 0U, (struct em28xx_reg_seq *)(& default_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Cinergy T XS", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Cinergy T XS (MT2060)", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Pinnacle PCTV DVB-T", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 34U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Compro, VideoMate U3", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"KWorld DVB-T 305U", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, 0}, {1, 1U, 1, 0, 0}, {5, 2U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"KWorld DVB-T 310U", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& default_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"MSI DigiVox A/D", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& em2880_msi_digivox_ad_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& em2880_msi_digivox_ad_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& em2880_msi_digivox_ad_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"MSI DigiVox A/D II", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& em2880_msi_digivox_ad_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& em2880_msi_digivox_ad_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& em2880_msi_digivox_ad_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Hybrid XS Secam", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& terratec_cinergy_USB_XS_FR_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& terratec_cinergy_USB_XS_FR_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& terratec_cinergy_USB_XS_FR_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& terratec_cinergy_USB_XS_FR_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"DNT DA2 Hybrid", 0, 71, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Pinnacle Hybrid Pro", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& pinnacle_hybrid_pro_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& pinnacle_hybrid_pro_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& pinnacle_hybrid_pro_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& pinnacle_hybrid_pro_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Kworld VS-DVB-T 323UR", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& kworld_330u_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, 0}, {1, 1U, 1, 0, 0}, {5, 2U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-kworld-315u"}, {(char *)"Terratec Cinnergy Hybrid T USB XS (em2882)", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-terratec-cinergy-xs"}, {(char *)"Pinnacle Hybrid Pro (330e)", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900R2_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-pinnacle-pctv-hd"}, {(char *)"Kworld PlusTV HD Hybrid 330", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& kworld_330u_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, 76U, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 1408, (struct em28xx_reg_seq *)(& kworld_330u_analog)}, {1, 1U, 1, 1408, (struct em28xx_reg_seq *)(& kworld_330u_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& kworld_330u_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Compro VideoMate ForYou/Stereo", 0, 37, 0, 0U, 1U, 0, 0, 0, (struct em28xx_reg_seq *)(& compro_mute_gpio), (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 176U, 1, 1, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& compro_unmute_tv_gpio)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& compro_unmute_svid_gpio)}}, {0, 0U, 0, 0, 0}, 0}, {0, 0, 0, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Hauppauge WinTV HVR 850", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& hauppauge_wintv_hvr_900_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-hauppauge"}, {(char *)"Pixelview PlayTV Box 4 USB 2.0", 0, 59, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 5, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Gadmei TVR200", 0, 37, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 1, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Kaiomy TVnPC U2", 3, 71, 97, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, 0}, {1, 1U, 1, 0, 0}, {5, 2U, 1, 0, 0}}, {10, 0U, 1, 0, 0}, (char *)"rc-kaiomy"}, {(char *)"Easy Cap Capture DC-60", 2, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"IO-DATA GV-MVP/SZ", 0, 43, 0, 0U, 1U, 0, 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, 0}, {1, 1U, 0, 0, 0}, {5, 2U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Empire dual TV", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& default_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& default_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec Grabby", 2, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Terratec AV350", 2, 4, 0, 0U, 0U, 0, 0, 0, (struct em28xx_reg_seq *)(& terratec_av350_mute_gpio), (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{1, 1U, 128, 0, (struct em28xx_reg_seq *)(& terratec_av350_unmute_gpio)}, {5, 2U, 128, 0, (struct em28xx_reg_seq *)(& terratec_av350_unmute_gpio)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"KWorld ATSC 315U HDTV TV Box", 0, 60, 0, 0U, 1U, (struct em28xx_reg_seq *)(& em2882_kworld_315u_digital), 0, (struct em28xx_reg_seq *)(& em2882_kworld_315u_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 7U, 64U, (unsigned char)0, (unsigned short)0, 2, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-kworld-315u"}, {(char *)"Evga inDtube", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& evga_indtube_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& evga_indtube_analog)}, {1, 1U, 1, 0, (struct em28xx_reg_seq *)(& evga_indtube_analog)}, {5, 2U, 1, 0, (struct em28xx_reg_seq *)(& evga_indtube_analog)}}, {0, 0U, 0, 0, 0}, (char *)"rc-evga-indtube"}, {(char *)"Silvercrest Webcam 1.3mpix", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{1, 0U, 0, 0, (struct em28xx_reg_seq *)(& silvercrest_reg_seq)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Gadmei UTV330+", 0, 69, 0, 0U, 1U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7U, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{6, 2U, 0, 0, 0}, {1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-gadmei-rm008z"}, {(char *)"Reddo DVB-C USB TV Box", 0, 4, 0, 0U, 0U, 0, 0, (struct em28xx_reg_seq *)(& reddo_dvb_c_usb_box), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Actionmaster/LinXcel/Digitus VC211A", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, (struct em28xx_reg_seq *)(& vc211a_enable)}, {5, 9U, 1, 0, (struct em28xx_reg_seq *)(& vc211a_enable)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"Dikom DK300", 0, 71, 0, 0U, 0U, (struct em28xx_reg_seq *)(& dikom_dk300_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 1, 0, {{6, 0U, 0, 0, (struct em28xx_reg_seq *)(& default_analog)}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"KWorld PlusTV 340U or UB435-Q (ATSC)", 0, 4, 0, 0U, 0U, (struct em28xx_reg_seq *)(& kworld_a340_digital), 0, (struct em28xx_reg_seq *)(& default_tuner_gpio), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"EM2874 Leadership ISDBT", 0, 4, 0, 1U, 0U, (struct em28xx_reg_seq *)(& leadership_digital), 0, (struct em28xx_reg_seq *)(& leadership_reset), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 2U, 64U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"PCTV nanoStick T2 290e", 0, 4, 0, 1U, 0U, 0, 0, (struct em28xx_reg_seq *)(& pctv_290e), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 64U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-pinnacle-pctv-hd"}, {(char *)"Terratec Cinergy H5", 0, 4, 0, 1U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"PCTV DVB-S2 Stick (460e)", 0, 4, 0, 1U, 0U, 0, 0, (struct em28xx_reg_seq *)(& pctv_460e), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-pinnacle-pctv-hd"}, {(char *)"Hauppauge WinTV HVR 930C", 0, 4, 0, 1U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-hauppauge"}, {(char *)"Terratec Cinergy HTC Stick", 0, 4, 0, 1U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-nec-terratec-cinergy-xs"}, {(char *)"Honestech Vidbox NW03", 0, 4, 0, 0U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned short)0, 2, 0, {{1, 0U, 1, 0, 0}, {5, 9U, 1, 0, 0}}, {0, 0U, 0, 0, 0}, 0}, {(char *)"MaxMedia UB425-TC", 0, 4, 0, 1U, 0U, 0, 0, (struct em28xx_reg_seq *)(& maxmedia_ub425_tc), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-reddo"}, {(char *)"PCTV QuatroStick (510e)", 0, 4, 0, 1U, 0U, 0, 0, (struct em28xx_reg_seq *)(& pctv_510e), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-pinnacle-pctv-hd"}, {(char *)"PCTV QuatroStick nano (520e)", 0, 4, 0, 1U, 0U, 0, 0, (struct em28xx_reg_seq *)(& pctv_520e), 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-pinnacle-pctv-hd"}, {(char *)"Terratec Cinergy HTC USB XS", 0, 4, 0, 1U, 0U, 0, 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-nec-terratec-cinergy-xs"}, {(char *)"C3 Tech Digital Duo HDTV/SDTV USB", 0, 4, 0, 1U, 0U, (struct em28xx_reg_seq *)(& c3tech_digital_duo_digital), 0, 0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 64U, (unsigned char)0, (unsigned short)0, 0, 0, {{0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}, {0, 0U, 0, 0, 0}}, {0, 0U, 0, 0, 0}, (char *)"rc-empty"}}; [L10698-L10700] static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[3U] = { {8, 45U, 239U, 10}, {5, 255U, 16U, 10}, {-1, 255U, 255U, -1}}; [L6265] static unsigned int video_nr[4U] = { 4294967295U, 4294967295U, 4294967295U, 4294967295U}; [L6269-L6274] static struct em28xx_fmt format[6U] = { {(char *)"16 bpp YUY2, 4:2:2, packed", 1448695129U, 16, 20}, {(char *)"16 bpp RGB 565, LE", 1346520914U, 16, 4}, {(char *)"8 bpp Bayer BGBG..GRGR", 825770306U, 8, 3}, {(char *)"8 bpp Bayer GRGR..BGBG", 1195528775U, 8, 1}, {(char *)"8 bpp Bayer GBGB..RGRG", 1196573255U, 8, 2}, {(char *)"12 bpp YUV411", 1345401140U, 12, 24}}; [L13525] static int alt ; [L6267] static unsigned int radio_nr[4U] = { 4294967295U, 4294967295U, 4294967295U, 4294967295U}; [L10741-L10743] static struct em28xx_reg_seq terratec_cinergy_USB_XS_FR_analog[3U] = { {8, 109U, 239U, 10}, {4, 0U, 255U, 10}, {-1, 255U, 255U, -1}}; [L10766-L10767] static struct em28xx_reg_seq terratec_av350_mute_gpio[2U] = { {8, 255U, 127U, 10}, {-1, 255U, 255U, -1}}; [L10762-L10763] static struct em28xx_reg_seq compro_unmute_svid_gpio[2U] = { {8, 4U, 7U, 10}, {-1, 255U, 255U, -1}}; [L9381] static unsigned int i2c_scan ; [L10760-L10761] static struct em28xx_reg_seq compro_unmute_tv_gpio[2U] = { {8, 5U, 7U, 10}, {-1, 255U, 255U, -1}}; [L10716-L10720] static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[5U] = { {4, 8U, 255U, 10}, {4, 12U, 255U, 10}, {4, 8U, 255U, 10}, {4, 12U, 255U, 10}, {-1, 255U, 255U, -1}}; [L10764-L10765] static struct em28xx_reg_seq compro_mute_gpio[2U] = { {8, 6U, 7U, 10}, {-1, 255U, 255U, -1}}; [L16429] static int ldv_mutex_mutex_of_device ; [L10154] static struct i2c_algorithm em28xx_algo = {& em28xx_i2c_xfer, 0, & functionality}; [L10694-L10695] static struct em28xx_reg_seq default_analog[2U] = { {8, 109U, 239U, 10}, {-1, 255U, 255U, -1}}; [L10806-L10809] static struct em28xx_reg_seq maxmedia_ub425_tc[4U] = { {128, 131U, 255U, 100}, {128, 195U, 255U, 100}, {128, 67U, 255U, 0}, {-1, 255U, 255U, -1}}; [L6992-L6994] static struct vb2_ops em28xx_video_qops = {& queue_setup, & vb2_ops_wait_prepare, & vb2_ops_wait_finish, 0, & buffer_prepare, 0, 0, & em28xx_start_analog_streaming, & em28xx_stop_streaming, & buffer_queue}; [L13526] static unsigned int disable_vbi ; [L11804-L11812] static struct em28xx_hash_table em28xx_eeprom_hash[8U] = { {1826642575UL, 14U, 59U}, {1925995147UL, 61U, 59U}, {2523530305UL, 48U, 71U}, {376046657UL, 66U, 71U}, {3471067801UL, 70U, 71U}, {3095685920UL, 53U, 71U}, {1677087677UL, 73U, 4U}, {1318138946UL, 75U, 71U}}; [L10241-L10300] static struct i2c_client em28xx_client_template = {(unsigned short)0, (unsigned short)0, {'e', 'm', '2', '8', 'x', 'x', ' ', 'i', 'n', 't', 'e', 'r', 'n', 'a', 'l', '\000'}, 0, 0, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, 0, (_Bool)0, (_Bool)0, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0UL, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0}, 0, 0, 0, 0ULL, 0, {0, 0}, 0, {0, 0}, 0, {0}, 0U, 0U, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0, 0}, 0, {0, 0}}; [L16108] static int ldv_mutex_lock ; [L10727-L10728] static struct em28xx_reg_seq evga_indtube_analog[2U] = { {8, 121U, 255U, 60}, {-1, 255U, 255U, -1}}; [L10814-L10818] static struct em28xx_reg_seq pctv_520e[5U] = { {128, 16U, 255U, 100}, {128, 20U, 255U, 100}, {128, 84U, 255U, 40}, {128, 212U, 255U, 0}, {-1, 255U, 255U, -1}}; [L10696-L10697] static struct em28xx_reg_seq default_digital[2U] = { {8, 110U, 239U, 10}, {-1, 255U, 255U, -1}}; [L11567] unsigned int const em28xx_bcount = 89U; [L8537-L8736] static struct video_device em28xx_radio_template = {{{0, 0}, 0, 0U, 0, 0U, 0U, 0UL, 0U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, 0, 0, 0, 0, 0, 0, {.alsa = {0U, 0U, 0U}}}, & radio_fops, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, 0, (_Bool)0, (_Bool)0, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0UL, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0}, 0, 0, 0, 0ULL, 0, {0, 0}, 0, {0, 0}, 0, {0}, 0U, 0U, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0, 0}, 0, 0, 0, 0, 0, 0, {'e', 'm', '2', '8', 'x', 'x', '-', 'r', 'a', 'd', 'i', 'o', '\000'}, 0, 0, 0, (unsigned short)0, 0UL, 0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0ULL, 0ULL, 0, & radio_ioctl_ops, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; [L10687] static int tuner = -1; [L10782-L10785] static struct em28xx_reg_seq leadership_reset[4U] = { {128, 240U, 255U, 10}, {128, 176U, 255U, 10}, {128, 240U, 255U, 10}, {-1, 255U, 255U, -1}}; [L15318] static unsigned short micron_sensor_addrs[4U] = { 92U, 93U, 72U, 65534U}; [L11803] struct usb_device_id const __mod_usb_device_table ; [L11820-L11821] static unsigned short saa711x_addrs[5U] = { 37U, 36U, 33U, 32U, 65534U}; [L16001] static int ldv_mutex_em28xx_devlist_mutex ; [L10689] static unsigned int disable_usb_speed_check ; [L16536] static int ldv_mutex_vb_lock_of_videobuf_queue ; [L6266] static unsigned int vbi_nr[4U] = { 4294967295U, 4294967295U, 4294967295U, 4294967295U}; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=0, ldv_mutex_ctrl_urb_lock_of_em28xx=0, ldv_mutex_em28xx_devlist_mutex=0, ldv_mutex_lock=0, ldv_mutex_lock_of_em28xx=0, ldv_mutex_lock_of_v4l2_ctrl_handler=0, ldv_mutex_mutex_of_device=0, ldv_mutex_vb_lock_of_videobuf_queue=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8955] struct vb2_buffer *var_group1 ; [L8956] struct vb2_queue *var_group2 ; [L8957] unsigned int var_em28xx_start_analog_streaming_13_p1 ; [L8958] struct v4l2_ctrl *var_group3 ; [L8959] struct file *var_group4 ; [L8960] int res_em28xx_v4l2_open_53 ; [L8961] void *var_vidioc_querycap_47_p1 ; [L8962] struct v4l2_capability *var_vidioc_querycap_47_p2 ; [L8963] void *var_vidioc_enum_fmt_vid_cap_48_p1 ; [L8964] struct v4l2_fmtdesc *var_vidioc_enum_fmt_vid_cap_48_p2 ; [L8965] void *var_vidioc_g_fmt_vid_cap_23_p1 ; [L8966] struct v4l2_format *var_vidioc_g_fmt_vid_cap_23_p2 ; [L8967] void *var_vidioc_try_fmt_vid_cap_25_p1 ; [L8968] struct v4l2_format *var_vidioc_try_fmt_vid_cap_25_p2 ; [L8969] void *var_vidioc_s_fmt_vid_cap_27_p1 ; [L8970] struct v4l2_format *var_vidioc_s_fmt_vid_cap_27_p2 ; [L8971] void *var_vidioc_g_fmt_vbi_cap_50_p1 ; [L8972] struct v4l2_format *var_vidioc_g_fmt_vbi_cap_50_p2 ; [L8973] void *var_vidioc_enum_framesizes_49_p1 ; [L8974] struct v4l2_frmsizeenum *var_vidioc_enum_framesizes_49_p2 ; [L8975] void *var_vidioc_g_audio_36_p1 ; [L8976] struct v4l2_audio *var_vidioc_g_audio_36_p2 ; [L8977] void *var_vidioc_s_audio_37_p1 ; [L8978] struct v4l2_audio const *var_vidioc_s_audio_37_p2 ; [L8979] void *var_vidioc_g_std_28_p1 ; [L8980] v4l2_std_id *var_vidioc_g_std_28_p2 ; [L8981] void *var_vidioc_querystd_29_p1 ; [L8982] v4l2_std_id *var_vidioc_querystd_29_p2 ; [L8983] void *var_vidioc_s_std_30_p1 ; [L8984] v4l2_std_id var_vidioc_s_std_30_p2 ; [L8985] void *var_vidioc_g_parm_31_p1 ; [L8986] struct v4l2_streamparm *var_vidioc_g_parm_31_p2 ; [L8987] void *var_vidioc_s_parm_32_p1 ; [L8988] struct v4l2_streamparm *var_vidioc_s_parm_32_p2 ; [L8989] void *var_vidioc_enum_input_33_p1 ; [L8990] struct v4l2_input *var_vidioc_enum_input_33_p2 ; [L8991] void *var_vidioc_g_input_34_p1 ; [L8992] unsigned int *var_vidioc_g_input_34_p2 ; [L8993] void *var_vidioc_s_input_35_p1 ; [L8994] unsigned int var_vidioc_s_input_35_p2 ; [L8995] void *var_vidioc_g_tuner_38_p1 ; [L8996] struct v4l2_tuner *var_vidioc_g_tuner_38_p2 ; [L8997] void *var_vidioc_s_tuner_39_p1 ; [L8998] struct v4l2_tuner const *var_vidioc_s_tuner_39_p2 ; [L8999] void *var_vidioc_g_frequency_40_p1 ; [L9000] struct v4l2_frequency *var_vidioc_g_frequency_40_p2 ; [L9001] void *var_vidioc_s_frequency_41_p1 ; [L9002] struct v4l2_frequency const *var_vidioc_s_frequency_41_p2 ; [L9003] void *var_vidioc_g_chip_ident_42_p1 ; [L9004] struct v4l2_dbg_chip_ident *var_vidioc_g_chip_ident_42_p2 ; [L9005] void *var_vidioc_g_chip_info_43_p1 ; [L9006] struct v4l2_dbg_chip_info *var_vidioc_g_chip_info_43_p2 ; [L9007] void *var_vidioc_g_register_45_p1 ; [L9008] struct v4l2_dbg_register *var_vidioc_g_register_45_p2 ; [L9009] void *var_vidioc_s_register_46_p1 ; [L9010] struct v4l2_dbg_register const *var_vidioc_s_register_46_p2 ; [L9011] void *var_radio_g_tuner_51_p1 ; [L9012] struct v4l2_tuner *var_radio_g_tuner_51_p2 ; [L9013] void *var_radio_s_tuner_52_p1 ; [L9014] struct v4l2_tuner const *var_radio_s_tuner_52_p2 ; [L9015] int ldv_s_em28xx_v4l_fops_v4l2_file_operations ; [L9016] int ldv_s_radio_fops_v4l2_file_operations ; [L9017] int tmp ; [L9018] int tmp___0 ; [L9020] ldv_s_em28xx_v4l_fops_v4l2_file_operations = 0 [L9021] ldv_s_radio_fops_v4l2_file_operations = 0 [L9022] LDV_IN_INTERRUPT = 1 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=0, ldv_mutex_em28xx_devlist_mutex=0, ldv_mutex_lock=0, ldv_mutex_lock_of_em28xx=0, ldv_mutex_lock_of_v4l2_ctrl_handler=0, ldv_mutex_mutex_of_device=0, ldv_mutex_vb_lock_of_videobuf_queue=0, ldv_s_em28xx_v4l_fops_v4l2_file_operations=0, ldv_s_radio_fops_v4l2_file_operations=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9023] CALL ldv_initialize() VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=0, \old(ldv_mutex_em28xx_devlist_mutex)=0, \old(ldv_mutex_lock)=0, \old(ldv_mutex_lock_of_em28xx)=0, \old(ldv_mutex_lock_of_v4l2_ctrl_handler)=0, \old(ldv_mutex_mutex_of_device)=0, \old(ldv_mutex_vb_lock_of_videobuf_queue)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=0, ldv_mutex_em28xx_devlist_mutex=0, ldv_mutex_lock=0, ldv_mutex_lock_of_em28xx=0, ldv_mutex_lock_of_v4l2_ctrl_handler=0, ldv_mutex_mutex_of_device=0, ldv_mutex_vb_lock_of_videobuf_queue=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16646] ldv_mutex_ctrl_urb_lock_of_em28xx = 1 [L16647] ldv_mutex_em28xx_devlist_mutex = 1 [L16648] ldv_mutex_lock = 1 [L16649] ldv_mutex_lock_of_em28xx = 1 [L16650] ldv_mutex_lock_of_v4l2_ctrl_handler = 1 [L16651] ldv_mutex_mutex_of_device = 1 [L16652] ldv_mutex_vb_lock_of_videobuf_queue = 1 VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=0, \old(ldv_mutex_em28xx_devlist_mutex)=0, \old(ldv_mutex_lock)=0, \old(ldv_mutex_lock_of_em28xx)=0, \old(ldv_mutex_lock_of_v4l2_ctrl_handler)=0, \old(ldv_mutex_mutex_of_device)=0, \old(ldv_mutex_vb_lock_of_videobuf_queue)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9023] RET ldv_initialize() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, ldv_s_em28xx_v4l_fops_v4l2_file_operations=0, ldv_s_radio_fops_v4l2_file_operations=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9231] tmp___0 = __VERIFIER_nondet_int() [L9232] COND TRUE (tmp___0 != 0 || ldv_s_em28xx_v4l_fops_v4l2_file_operations != 0) || ldv_s_radio_fops_v4l2_file_operations != 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, ldv_s_em28xx_v4l_fops_v4l2_file_operations=0, ldv_s_radio_fops_v4l2_file_operations=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp___0=1, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9026] tmp = __VERIFIER_nondet_int() [L9028] case 0: [L9032] case 1: [L9036] case 2: [L9040] case 3: [L9044] case 4: [L9048] case 5: [L9061] case 6: [L9069] case 7: [L9073] case 8: [L9077] case 9: [L9081] case 10: [L9085] case 11: [L9089] case 12: [L9093] case 13: [L9097] case 14: [L9101] case 15: [L9105] case 16: [L9109] case 17: [L9113] case 18: [L9117] case 19: [L9121] case 20: [L9125] case 21: [L9129] case 22: [L9133] case 23: [L9137] case 24: [L9141] case 25: [L9145] case 26: [L9149] case 27: [L9153] case 28: [L9157] case 29: [L9161] case 30: [L9165] case 31: [L9169] case 32: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, ldv_s_em28xx_v4l_fops_v4l2_file_operations=0, ldv_s_radio_fops_v4l2_file_operations=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp=32, tmp___0=1, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9170] COND TRUE ldv_s_radio_fops_v4l2_file_operations == 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, ldv_s_em28xx_v4l_fops_v4l2_file_operations=0, ldv_s_radio_fops_v4l2_file_operations=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp=32, tmp___0=1, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9171] FCALL ldv_handler_precall() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, ldv_s_em28xx_v4l_fops_v4l2_file_operations=0, ldv_s_radio_fops_v4l2_file_operations=0, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp=32, tmp___0=1, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9172] CALL em28xx_v4l2_open(var_group4) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8271] struct video_device *vdev ; [L8272] struct video_device *tmp ; [L8273] struct em28xx *dev ; [L8274] void *tmp___0 ; [L8275] enum v4l2_buf_type fh_type ; [L8276] struct em28xx_fh *fh ; [L8277] char const *tmp___1 ; [L8278] int tmp___2 ; [L8279] void *tmp___3 ; [L8280] struct v4l2_subdev *__sd ; [L8281] struct list_head const *__mptr ; [L8282] struct list_head const *__mptr___0 ; VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8284] CALL, EXPR video_devdata(filp) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, arg0={0:1000}, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16934] CALL, EXPR ldv_malloc(sizeof(struct video_device)) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=1494, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6045] COND FALSE !(__VERIFIER_nondet_int()) [L6050] return ((void *)0); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=1494, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=1494, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16934] RET, EXPR ldv_malloc(sizeof(struct video_device)) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, arg0={0:1000}, arg0={0:1000}, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_malloc(sizeof(struct video_device))={0:0}, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16934] return ldv_malloc(sizeof(struct video_device)); [L8284] RET, EXPR video_devdata(filp) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_devdata(filp)={0:0}, video_ioctl_ops={554:0}, video_nr={569:0}] [L8284] tmp = video_devdata(filp) [L8285] vdev = tmp VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8286] CALL, EXPR video_drvdata(filp) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6161] struct video_device *tmp ; [L6162] void *tmp___0 ; VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, file={0:1000}, file={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6164] CALL, EXPR video_devdata(file) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, arg0={0:1000}, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16934] CALL, EXPR ldv_malloc(sizeof(struct video_device)) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=1494, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6045] COND FALSE !(__VERIFIER_nondet_int()) [L6050] return ((void *)0); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=1494, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=1494, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16934] RET, EXPR ldv_malloc(sizeof(struct video_device)) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, arg0={0:1000}, arg0={0:1000}, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_malloc(sizeof(struct video_device))={0:0}, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16934] return ldv_malloc(sizeof(struct video_device)); [L6164] RET, EXPR video_devdata(file) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, file={0:1000}, file={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_devdata(file)={0:0}, video_ioctl_ops={554:0}, video_nr={569:0}] [L6164] tmp = video_devdata(file) [L6165] CALL, EXPR video_get_drvdata(tmp) [L6145] void *tmp ; VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev={0:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6147] CALL, EXPR dev_get_drvdata((struct device const *)(& vdev->dev)) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, arg0={0:124}, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16733] CALL, EXPR ldv_malloc(0UL) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6045] COND FALSE !(__VERIFIER_nondet_int()) [L6050] return ((void *)0); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=0, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=0, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16733] RET, EXPR ldv_malloc(0UL) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, arg0={0:124}, arg0={0:124}, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_malloc(0UL)={0:0}, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16733] return ldv_malloc(0UL); [L6147] RET, EXPR dev_get_drvdata((struct device const *)(& vdev->dev)) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev_get_drvdata((struct device const *)(& vdev->dev))={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev={0:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6147] tmp = dev_get_drvdata((struct device const *)(& vdev->dev)) [L6148] return (tmp); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev={0:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6165] RET, EXPR video_get_drvdata(tmp) [L6165] tmp___0 = video_get_drvdata(tmp) [L6166] return (tmp___0); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, file={0:1000}, file={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8286] RET, EXPR video_drvdata(filp) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, video_debug=0, video_drvdata(filp)={0:0}, video_ioctl_ops={554:0}, video_nr={569:0}] [L8286] tmp___0 = video_drvdata(filp) [L8287] dev = (struct em28xx *)tmp___0 [L8288] fh_type = 0 [L8289] vdev->vfl_type [L8290] case 0: [L8291] fh_type = 1 VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8298] COND FALSE !(video_debug != 0U) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8304] CALL, EXPR ldv_mutex_lock_interruptible_8(& dev->lock) [L9304] ldv_func_ret_type___6 ldv_func_res ; [L9305] int tmp ; [L9306] int tmp___0 ; [L9308] CALL, EXPR mutex_lock_interruptible(ldv_func_arg1) [L16789] return __VERIFIER_nondet_int(); [L9308] RET, EXPR mutex_lock_interruptible(ldv_func_arg1) [L9308] tmp = mutex_lock_interruptible(ldv_func_arg1) [L9309] ldv_func_res = tmp [L9310] CALL, EXPR ldv_mutex_lock_interruptible_lock_of_em28xx(ldv_func_arg1) [L16218] int nondetermined ; VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, lock={0:7004}, lock={0:7004}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16220] COND TRUE ldv_mutex_lock_of_em28xx == 1 VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=1, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, lock={0:7004}, lock={0:7004}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16224] nondetermined = __VERIFIER_nondet_int() [L16225] COND TRUE \read(nondetermined) [L16226] ldv_mutex_lock_of_em28xx = 2 [L16227] return (0); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, lock={0:7004}, lock={0:7004}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, nondetermined=1, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L9310] RET, EXPR ldv_mutex_lock_interruptible_lock_of_em28xx(ldv_func_arg1) [L9310] tmp___0 = ldv_mutex_lock_interruptible_lock_of_em28xx(ldv_func_arg1) [L9311] return (tmp___0); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, ldv_func_arg1={0:7004}, ldv_func_arg1={0:7004}, ldv_func_res=0, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp=0, tmp___0=0, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8304] RET, EXPR ldv_mutex_lock_interruptible_8(& dev->lock) [L8304] tmp___2 = ldv_mutex_lock_interruptible_8(& dev->lock) [L8305] COND FALSE !(tmp___2 != 0) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8309] CALL, EXPR kzalloc(184UL, 208U) VAL [\old(flags)=208, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6069] void *tmp ; VAL [\old(flags)=208, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, flags=208, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=184, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6071] CALL, EXPR kmalloc(size, flags | 32768U) VAL [\old(flags)=32768, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6060] void *tmp___2 ; [L6062] CALL, EXPR __kmalloc(size, flags) [L6055] CALL, EXPR ldv_malloc(size) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6045] COND TRUE __VERIFIER_nondet_int() [L6046] void *res = malloc(size); [L6047] CALL, EXPR ldv_is_err(res) [L6041] return ((unsigned long)ptr > ((unsigned long)-4095)); VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, ptr={-18446744073709551615:0}, ptr={-18446744073709551615:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6047] RET, EXPR ldv_is_err(res) [L6047] CALL assume_abort_if_not(!ldv_is_err(res)) [L6036] COND FALSE !(!cond) VAL [\old(cond)=1, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, cond=1, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6047] RET assume_abort_if_not(!ldv_is_err(res)) [L6048] return res; VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, res={-18446744073709551615:0}, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=184, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6055] RET, EXPR ldv_malloc(size) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, \old(t)=32768, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_malloc(size)={-18446744073709551615:0}, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=184, t=32768, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6055] return ldv_malloc(size); [L6062] RET, EXPR __kmalloc(size, flags) [L6062] tmp___2 = __kmalloc(size, flags) [L6063] return (tmp___2); VAL [\old(flags)=32768, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, flags=32768, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=184, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp___2={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6071] RET, EXPR kmalloc(size, flags | 32768U) VAL [\old(flags)=208, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, flags=208, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kmalloc(size, flags | 32768U)={-18446744073709551615:0}, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=184, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L6071] tmp = kmalloc(size, flags | 32768U) [L6072] return (tmp); VAL [\old(flags)=208, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, \old(size)=184, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, flags=208, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, size=184, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8309] RET, EXPR kzalloc(184UL, 208U) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, kzalloc(184UL, 208U)={-18446744073709551615:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8309] tmp___3 = kzalloc(184UL, 208U) [L8310] fh = (struct em28xx_fh *)tmp___3 VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8311] COND FALSE !((unsigned long )fh == (unsigned long )((struct em28xx_fh *)0)) [L8317] FCALL v4l2_fh_init(& fh->fh, vdev) [L8318] fh->dev = dev [L8319] fh->type = fh_type [L8320] filp->private_data = (void *)fh [L8321] EXPR fh->type [L8321] (unsigned int )fh->type == 1U && dev->users == 0 [L8321] EXPR dev->users [L8321] (unsigned int )fh->type == 1U && dev->users == 0 VAL [(unsigned int )fh->type == 1U && dev->users == 0=0, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dev->users=4294967313, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh->type=1, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8321] COND FALSE !((unsigned int )fh->type == 1U && dev->users == 0) [L8327] EXPR vdev->vfl_type VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, vdev->vfl_type=2, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8327] COND TRUE vdev->vfl_type == 2 [L8328] COND FALSE !(video_debug != 0U) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8333] EXPR dev->v4l2_dev.subdevs.next [L8333] __mptr = (struct list_head const *)dev->v4l2_dev.subdevs.next [L8334] __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mptr={-2:30207}, __sd={-2:-1}, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8344] COND TRUE (unsigned long )(& __sd->list) != (unsigned long )(& dev->v4l2_dev.subdevs) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mptr={-2:30207}, __sd={-2:-1}, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8337] EXPR __sd->ops [L8337] EXPR (__sd->ops)->tuner [L8337] (unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const * )0) && (unsigned long )((__sd->ops)->tuner)->s_radio != (unsigned long )((int (* )(struct v4l2_subdev * ))0) [L8337] EXPR __sd->ops [L8337] EXPR (__sd->ops)->tuner [L8337] EXPR ((__sd->ops)->tuner)->s_radio [L8337] (unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const * )0) && (unsigned long )((__sd->ops)->tuner)->s_radio != (unsigned long )((int (* )(struct v4l2_subdev * ))0) VAL [((__sd->ops)->tuner)->s_radio={-1:14}, (__sd->ops)->tuner={594:-593}, (__sd->ops)->tuner={594:-593}, (unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const * )0) && (unsigned long )((__sd->ops)->tuner)->s_radio != (unsigned long )((int (* )(struct v4l2_subdev * ))0)=1, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mptr={-2:30207}, __sd={-2:-1}, __sd->ops={4294967319:596}, __sd->ops={4294967319:596}, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8337] COND TRUE (unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const * )0) && (unsigned long )((__sd->ops)->tuner)->s_radio != (unsigned long )((int (* )(struct v4l2_subdev * ))0) [L8338] EXPR __sd->ops [L8338] EXPR (__sd->ops)->tuner [L8338] EXPR ((__sd->ops)->tuner)->s_radio VAL [((__sd->ops)->tuner)->s_radio={-1:14}, (__sd->ops)->tuner={594:-593}, \old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mptr={-2:30207}, __sd={-2:-1}, __sd->ops={4294967319:596}, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={0:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={-18446744073709551615:0}, fh_type=1, filp={0:1000}, filp={0:1000}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tmp={0:0}, tmp___0={0:0}, tmp___2=0, tmp___3={-18446744073709551615:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, vdev={0:0}, vdev->vfl_type=0, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8338] CALL (*(((__sd->ops)->tuner)->s_radio))(__sd) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=2, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8403] struct em28xx_fh *fh ; [L8404] struct em28xx *dev ; [L8405] int errCode ; [L8406] struct v4l2_subdev *__sd ; [L8407] struct list_head const *__mptr ; [L8408] struct list_head const *__mptr___0 ; [L8410] EXPR filp->private_data [L8410] fh = (struct em28xx_fh *)filp->private_data [L8411] EXPR fh->dev [L8411] dev = fh->dev [L8412] COND FALSE !(video_debug != 0U) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=2, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dev={4294967331:-15}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, fh={4294967304:-164}, filp={-2:-1}, filp={-2:-1}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L8416] CALL ldv_mutex_lock_11(& dev->lock) [L9334] CALL ldv_mutex_lock_lock_of_em28xx(ldv_func_arg1) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=2, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, lock={4294967331:6989}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16253] COND FALSE !(ldv_mutex_lock_of_em28xx == 1) VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=2, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, lock={4294967331:6989}, lock={4294967331:6989}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L16255] CALL ldv_error() VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=2, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] [L15884] reach_error() VAL [\old(ldv_mutex_ctrl_urb_lock_of_em28xx)=1, \old(ldv_mutex_lock_of_em28xx)=2, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={4294967332:4294967334}, alt=0, c3tech_digital_duo_digital={530:0}, camlink={561:0}, card={541:0}, compro_mute_gpio={577:0}, compro_unmute_svid_gpio={574:0}, compro_unmute_tv_gpio={575:0}, core_debug=0, default_analog={579:0}, default_digital={586:0}, default_tuner_gpio={552:0}, dikom_dk300_digital={539:0}, disable_ir=0, disable_usb_speed_check=0, disable_vbi=0, em2880_msi_digivox_ad_analog={528:0}, em2882_kworld_315u_digital={538:0}, em2882_kworld_315u_tuner_gpio={576:0}, em28xx_adap_template={553:0}, em28xx_algo={578:0}, em28xx_bcount=89, em28xx_boards={567:0}, em28xx_client_template={583:0}, em28xx_ctrl_ops={526:0}, em28xx_devlist={551:0}, em28xx_devlist_mutex={556:0}, em28xx_devused={566:0}, em28xx_eeprom_hash={582:0}, em28xx_extension_devlist={563:0}, em28xx_i2c_hash={547:0}, em28xx_radio_template={587:0}, em28xx_v4l_fops={565:0}, em28xx_vbi_qops={529:0}, em28xx_video_qops={581:0}, em28xx_video_template={543:0}, evga_indtube_analog={584:0}, evga_indtube_digital={555:0}, format={570:0}, hauppauge_wintv_hvr_900_analog={568:0}, hauppauge_wintv_hvr_900_digital={527:0}, hauppauge_wintv_hvr_900R2_digital={550:0}, i2c_debug=0, i2c_devs={537:0}, i2c_scan=0, iname={564:0}, inputs={559:0}, isoc_debug=0, kworld_330u_analog={534:0}, kworld_330u_digital={544:0}, kworld_a340_digital={546:0}, LDV_IN_INTERRUPT=1, ldv_mutex_ctrl_urb_lock_of_em28xx=1, ldv_mutex_em28xx_devlist_mutex=1, ldv_mutex_lock=1, ldv_mutex_lock_of_em28xx=2, ldv_mutex_lock_of_v4l2_ctrl_handler=1, ldv_mutex_mutex_of_device=1, ldv_mutex_vb_lock_of_videobuf_queue=1, leadership_digital={536:0}, leadership_reset={588:0}, maxmedia_ub425_tc={580:0}, micron_sensor_addrs={589:0}, msp3400_addrs={540:0}, omnivision_sensor_addrs={535:0}, outputs={557:0}, pctv_290e={525:0}, pctv_460e={560:0}, pctv_510e={531:0}, pctv_520e={585:0}, pinnacle_hybrid_pro_analog={523:0}, pinnacle_hybrid_pro_digital={558:0}, radio_fops={562:0}, radio_ioctl_ops={548:0}, radio_nr={571:0}, reddo_dvb_c_usb_box={524:0}, reg_debug=0, saa711x_addrs={590:0}, silvercrest_reg_seq={545:0}, terratec_av350_mute_gpio={573:0}, terratec_av350_unmute_gpio={533:0}, terratec_cinergy_USB_XS_FR_analog={572:0}, terratec_cinergy_USB_XS_FR_digital={532:0}, tuner=-1, tvp5150_addrs={542:0}, usb_xfer_mode=-1, vbi_nr={591:0}, vc211a_enable={549:0}, video_debug=0, video_ioctl_ops={554:0}, video_nr={569:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 112 procedures, 1883 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 404.5s, OverallIterations: 16, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 237.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 56733 SdHoareTripleChecker+Valid, 225.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 53736 mSDsluCounter, 39809 SdHoareTripleChecker+Invalid, 201.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 25597 mSDsCounter, 18665 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 102933 IncrementalHoareTripleChecker+Invalid, 121598 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 18665 mSolverCounterUnsat, 14212 mSDtfsCounter, 102933 mSolverCounterSat, 1.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 281 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5354occurred in iteration=10, InterpolantAutomatonStates: 114, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.6s AutomataMinimizationTime, 15 MinimizatonAttempts, 12857 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.6s SsaConstructionTime, 28.5s SatisfiabilityAnalysisTime, 30.1s InterpolantComputationTime, 923 NumberOfCodeBlocks, 923 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 765 ConstructedInterpolants, 0 QuantifiedInterpolants, 1898 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 133/133 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-16 12:18:16,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8 --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 213c19133f8e1eb8e04c1430c89bd3923e29e833639b74dc68815899bbf3f9fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:18:18,805 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:18:18,808 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:18:18,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:18:18,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:18:18,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:18:18,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:18:18,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:18:18,862 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:18:18,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:18:18,869 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:18:18,871 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:18:18,871 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:18:18,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:18:18,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:18:18,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:18:18,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:18:18,882 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:18:18,884 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:18:18,888 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:18:18,891 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:18:18,895 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:18:18,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:18:18,899 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:18:18,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:18:18,908 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:18:18,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:18:18,910 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:18:18,911 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:18:18,912 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:18:18,912 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:18:18,913 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:18:18,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:18:18,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:18:18,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:18:18,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:18:18,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:18:18,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:18:18,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:18:18,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:18:18,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:18:18,925 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:18:18,976 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:18:18,976 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:18:18,977 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:18:18,977 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:18:18,978 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:18:18,979 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:18:18,980 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:18:18,980 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:18:18,980 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:18:18,981 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:18:18,982 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:18:18,982 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:18:18,982 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:18:18,982 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:18:18,983 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:18:18,983 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:18:18,983 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:18:18,983 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:18:18,984 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:18:18,984 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:18:18,984 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:18:18,984 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:18:18,984 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:18:18,985 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:18:18,985 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:18:18,985 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:18:18,986 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:18:18,986 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:18:18,986 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:18:18,986 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:18:18,986 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:18:18,987 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:18:18,987 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:18:18,987 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_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 213c19133f8e1eb8e04c1430c89bd3923e29e833639b74dc68815899bbf3f9fa [2022-11-16 12:18:19,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:18:19,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:18:19,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:18:19,400 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:18:19,403 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:18:19,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i [2022-11-16 12:18:19,478 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/933fc60e7/e748bbdbe7514556b3b013e33bfb3849/FLAG33fc7a58e [2022-11-16 12:18:20,670 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:18:20,670 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i [2022-11-16 12:18:20,766 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/933fc60e7/e748bbdbe7514556b3b013e33bfb3849/FLAG33fc7a58e [2022-11-16 12:18:20,852 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/data/933fc60e7/e748bbdbe7514556b3b013e33bfb3849 [2022-11-16 12:18:20,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:18:20,858 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:18:20,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:18:20,861 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:18:20,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:18:20,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:18:20" (1/1) ... [2022-11-16 12:18:20,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ee53988 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:20, skipping insertion in model container [2022-11-16 12:18:20,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:18:20" (1/1) ... [2022-11-16 12:18:20,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:18:21,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:18:25,128 WARN L229 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_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i[553894,553907] [2022-11-16 12:18:25,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:18:25,569 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:18:25,648 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:18:26,402 WARN L229 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_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i[553894,553907] [2022-11-16 12:18:26,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:18:26,505 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:18:27,699 WARN L229 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_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i[553894,553907] [2022-11-16 12:18:27,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:18:28,144 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:18:28,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28 WrapperNode [2022-11-16 12:18:28,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:18:28,147 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:18:28,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:18:28,147 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:18:28,154 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:28,467 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:28,829 INFO L138 Inliner]: procedures = 472, calls = 15500, calls flagged for inlining = 155, calls inlined = 77, statements flattened = 12872 [2022-11-16 12:18:28,829 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:18:28,830 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:18:28,830 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:18:28,831 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:18:28,840 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:28,840 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:28,940 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:28,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:29,204 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:29,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:29,288 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:29,463 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:29,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:18:29,575 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:18:29,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:18:29,576 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:18:29,577 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (1/1) ... [2022-11-16 12:18:29,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:18:29,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:18:29,608 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:18:29,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:18:29,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-16 12:18:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-16 12:18:29,784 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2022-11-16 12:18:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2022-11-16 12:18:29,784 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_area_set [2022-11-16 12:18:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_area_set [2022-11-16 12:18:29,784 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_urbs [2022-11-16 12:18:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_urbs [2022-11-16 12:18:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-11-16 12:18:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-11-16 12:18:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2022-11-16 12:18:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:18:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:18:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_streaming [2022-11-16 12:18:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_streaming [2022-11-16 12:18:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-16 12:18:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-16 12:18:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-16 12:18:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-16 12:18:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-16 12:18:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-16 12:18:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:18:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:18:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-16 12:18:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-16 12:18:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:18:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:18:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2022-11-16 12:18:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2022-11-16 12:18:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2022-11-16 12:18:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2022-11-16 12:18:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-16 12:18:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-16 12:18:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:18:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:18:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 12:18:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 12:18:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-16 12:18:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-16 12:18:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:18:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:18:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-16 12:18:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-16 12:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-16 12:18:29,792 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-16 12:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:18:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vbi_supported [2022-11-16 12:18:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vbi_supported [2022-11-16 12:18:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:18:29,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:18:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:18:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:18:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 12:18:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 12:18:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:18:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:18:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_video [2022-11-16 12:18:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_video [2022-11-16 12:18:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2022-11-16 12:18:29,798 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2022-11-16 12:18:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_chip_ident [2022-11-16 12:18:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_chip_ident [2022-11-16 12:18:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-11-16 12:18:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-11-16 12:18:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-16 12:18:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-16 12:18:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2022-11-16 12:18:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2022-11-16 12:18:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-11-16 12:18:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2022-11-16 12:18:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 12:18:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 12:18:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2022-11-16 12:18:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2022-11-16 12:18:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-11-16 12:18:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2022-11-16 12:18:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-11-16 12:18:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-11-16 12:18:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2022-11-16 12:18:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2022-11-16 12:18:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:18:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:18:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-16 12:18:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-16 12:18:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2022-11-16 12:18:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2022-11-16 12:18:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 12:18:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 12:18:29,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2022-11-16 12:18:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2022-11-16 12:18:29,806 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-16 12:18:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-16 12:18:29,807 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-16 12:18:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 12:18:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 12:18:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-16 12:18:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-16 12:18:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:18:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2022-11-16 12:18:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2022-11-16 12:18:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:18:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:18:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:18:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:18:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:18:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:18:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2022-11-16 12:18:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2022-11-16 12:18:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-16 12:18:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-16 12:18:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-11-16 12:18:29,812 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-11-16 12:18:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-16 12:18:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-16 12:18:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2022-11-16 12:18:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2022-11-16 12:18:29,817 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_reg_len [2022-11-16 12:18:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_reg_len [2022-11-16 12:18:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 12:18:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 12:18:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-16 12:18:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:18:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure get_ressource [2022-11-16 12:18:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ressource [2022-11-16 12:18:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2022-11-16 12:18:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2022-11-16 12:18:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 12:18:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 12:18:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_outfmt [2022-11-16 12:18:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_outfmt [2022-11-16 12:18:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:18:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:18:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:18:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 12:18:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 12:18:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:18:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:18:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2022-11-16 12:18:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2022-11-16 12:18:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:18:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:18:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2022-11-16 12:18:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2022-11-16 12:18:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:18:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:18:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:18:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-16 12:18:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-16 12:18:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_close [2022-11-16 12:18:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_close [2022-11-16 12:18:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2022-11-16 12:18:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2022-11-16 12:18:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-16 12:18:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-16 12:18:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2022-11-16 12:18:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2022-11-16 12:18:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:18:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:18:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:18:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:18:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_s_ctrl [2022-11-16 12:18:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_s_ctrl [2022-11-16 12:18:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:18:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:18:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-16 12:18:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-16 12:18:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2022-11-16 12:18:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2022-11-16 12:18:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2022-11-16 12:18:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2022-11-16 12:18:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 12:18:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 12:18:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-16 12:18:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-16 12:18:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_em28xx [2022-11-16 12:18:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_em28xx [2022-11-16 12:18:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2022-11-16 12:18:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2022-11-16 12:18:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:18:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-11-16 12:18:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-11-16 12:18:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:18:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_chip_info [2022-11-16 12:18:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_chip_info [2022-11-16 12:18:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_video_format [2022-11-16 12:18:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_video_format [2022-11-16 12:18:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:18:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:18:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:18:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:18:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:18:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2022-11-16 12:18:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2022-11-16 12:18:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-16 12:18:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-16 12:18:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:18:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:18:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:18:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:18:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_resolution_set [2022-11-16 12:18:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_resolution_set [2022-11-16 12:18:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 12:18:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 12:18:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2022-11-16 12:18:29,840 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2022-11-16 12:18:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2022-11-16 12:18:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2022-11-16 12:18:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 12:18:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 12:18:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-16 12:18:29,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-16 12:18:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_open [2022-11-16 12:18:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_open [2022-11-16 12:18:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2022-11-16 12:18:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2022-11-16 12:18:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-16 12:18:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-16 12:18:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:18:29,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:18:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:18:29,843 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:18:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:18:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:18:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:18:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:18:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:18:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:18:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2022-11-16 12:18:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2022-11-16 12:18:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure finish_field_prepare_next [2022-11-16 12:18:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_field_prepare_next [2022-11-16 12:18:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2022-11-16 12:18:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2022-11-16 12:18:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_wake_i2c [2022-11-16 12:18:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_wake_i2c [2022-11-16 12:18:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure size_to_scale [2022-11-16 12:18:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure size_to_scale [2022-11-16 12:18:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2022-11-16 12:18:29,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2022-11-16 12:18:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-16 12:18:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-16 12:18:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure scale_to_size [2022-11-16 12:18:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure scale_to_size [2022-11-16 12:18:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2022-11-16 12:18:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2022-11-16 12:18:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2022-11-16 12:18:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2022-11-16 12:18:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2022-11-16 12:18:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2022-11-16 12:18:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2022-11-16 12:18:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2022-11-16 12:18:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:18:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:18:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_start [2022-11-16 12:18:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_start [2022-11-16 12:18:30,984 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:18:30,991 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:21:57,955 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 12:21:57,976 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 12:21:57,976 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 12:21:57,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:21:57 BoogieIcfgContainer [2022-11-16 12:21:57,981 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 12:21:57,983 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 12:21:57,983 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 12:21:57,987 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 12:21:57,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:18:20" (1/3) ... [2022-11-16 12:21:57,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@766862ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:21:57, skipping insertion in model container [2022-11-16 12:21:57,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:28" (2/3) ... [2022-11-16 12:21:57,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@766862ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:21:57, skipping insertion in model container [2022-11-16 12:21:57,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:21:57" (3/3) ... [2022-11-16 12:21:57,990 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--media--usb--em28xx--em28xx.ko-ldv_main0.cil.out.i [2022-11-16 12:21:58,009 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 12:21:58,009 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 12:21:58,116 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 12:21:58,125 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4736281, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 12:21:58,125 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 12:21:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand has 1867 states, 1362 states have (on average 1.3876651982378854) internal successors, (1890), 1387 states have internal predecessors, (1890), 393 states have call successors, (393), 110 states have call predecessors, (393), 110 states have return successors, (393), 392 states have call predecessors, (393), 393 states have call successors, (393) [2022-11-16 12:21:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-16 12:21:58,149 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:21:58,150 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:21:58,150 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:21:58,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:21:58,159 INFO L85 PathProgramCache]: Analyzing trace with hash -323169840, now seen corresponding path program 1 times [2022-11-16 12:21:58,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:21:58,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [611046815] [2022-11-16 12:21:58,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:21:58,224 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:21:58,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:21:58,230 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:21:58,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-16 12:22:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:38,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 21351 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 12:22:38,260 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:22:38,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:22:38,831 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:22:38,831 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:22:38,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [611046815] [2022-11-16 12:22:38,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [611046815] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:22:38,832 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:22:38,832 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:22:38,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789417147] [2022-11-16 12:22:38,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:22:38,838 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:22:38,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:22:38,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:22:38,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:22:38,883 INFO L87 Difference]: Start difference. First operand has 1867 states, 1362 states have (on average 1.3876651982378854) internal successors, (1890), 1387 states have internal predecessors, (1890), 393 states have call successors, (393), 110 states have call predecessors, (393), 110 states have return successors, (393), 392 states have call predecessors, (393), 393 states have call successors, (393) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:22:58,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 19.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:22:58,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:22:58,755 INFO L93 Difference]: Finished difference Result 3734 states and 5506 transitions. [2022-11-16 12:22:58,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:22:58,758 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-11-16 12:22:58,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:22:58,788 INFO L225 Difference]: With dead ends: 3734 [2022-11-16 12:22:58,788 INFO L226 Difference]: Without dead ends: 1865 [2022-11-16 12:22:58,809 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:22:58,813 INFO L413 NwaCegarLoop]: 2660 mSDtfsCounter, 2607 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2607 SdHoareTripleChecker+Valid, 2707 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.5s IncrementalHoareTripleChecker+Time [2022-11-16 12:22:58,815 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2607 Valid, 2707 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 19.5s Time] [2022-11-16 12:22:58,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1865 states. [2022-11-16 12:22:59,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1865 to 1863. [2022-11-16 12:22:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1863 states, 1361 states have (on average 1.3835415135929463) internal successors, (1883), 1382 states have internal predecessors, (1883), 391 states have call successors, (391), 112 states have call predecessors, (391), 110 states have return successors, (380), 379 states have call predecessors, (380), 380 states have call successors, (380) [2022-11-16 12:22:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1863 states and 2654 transitions. [2022-11-16 12:22:59,061 INFO L78 Accepts]: Start accepts. Automaton has 1863 states and 2654 transitions. Word has length 12 [2022-11-16 12:22:59,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:22:59,062 INFO L495 AbstractCegarLoop]: Abstraction has 1863 states and 2654 transitions. [2022-11-16 12:22:59,062 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 12:22:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2654 transitions. [2022-11-16 12:22:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-16 12:22:59,065 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:22:59,065 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:22:59,286 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forcibly destroying the process [2022-11-16 12:22:59,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-16 12:22:59,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:22:59,403 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:22:59,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:22:59,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1430001740, now seen corresponding path program 1 times [2022-11-16 12:22:59,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:22:59,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1187681837] [2022-11-16 12:22:59,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:22:59,453 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:22:59,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:22:59,454 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:22:59,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee71f034-d1cb-4ed9-a035-6d6bc4085c02/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process