./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 --- 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-b5237d8 [2022-11-22 01:15:35,401 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:15:35,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:15:35,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:15:35,423 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:15:35,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:15:35,425 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:15:35,427 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:15:35,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:15:35,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:15:35,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:15:35,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:15:35,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:15:35,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:15:35,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:15:35,437 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:15:35,438 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:15:35,439 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:15:35,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:15:35,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:15:35,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:15:35,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:15:35,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:15:35,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:15:35,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:15:35,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:15:35,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:15:35,453 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:15:35,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:15:35,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:15:35,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:15:35,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:15:35,457 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:15:35,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:15:35,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:15:35,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:15:35,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:15:35,461 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:15:35,461 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:15:35,462 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:15:35,463 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:15:35,464 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 01:15:35,488 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:15:35,489 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:15:35,489 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:15:35,489 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:15:35,490 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:15:35,490 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:15:35,490 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:15:35,491 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:15:35,491 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:15:35,491 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:15:35,491 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:15:35,492 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:15:35,492 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:15:35,492 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:15:35,492 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:15:35,493 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:15:35,493 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:15:35,493 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:15:35,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:15:35,494 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:15:35,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:15:35,495 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:15:35,495 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:15:35,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:15:35,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:15:35,496 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:15:35,496 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:15:35,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:15:35,496 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:15:35,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:15:35,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:15:35,497 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:15:35,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:15:35,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:15:35,498 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:15:35,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:15:35,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:15:35,499 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:15:35,499 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_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2cbf188c1ec9cdf3438668beea27efd84310461135a6632082fa0f5506a02154 [2022-11-22 01:15:35,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:15:35,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:15:35,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:15:35,781 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:15:35,781 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:15:35,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2022-11-22 01:15:38,864 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:15:39,657 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:15:39,659 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2022-11-22 01:15:39,727 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/data/1955e8bb4/17934cb9d7b3486fbe6c6782691758f4/FLAG40e18a04f [2022-11-22 01:15:39,745 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/data/1955e8bb4/17934cb9d7b3486fbe6c6782691758f4 [2022-11-22 01:15:39,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:15:39,751 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:15:39,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:15:39,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:15:39,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:15:39,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:15:39" (1/1) ... [2022-11-22 01:15:39,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@714f622f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:39, skipping insertion in model container [2022-11-22 01:15:39,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:15:39" (1/1) ... [2022-11-22 01:15:39,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:15:39,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:15:44,944 WARN L237 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_5a463d9a-862f-414e-a9fd-f4e72ad2992a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2022-11-22 01:15:44,949 WARN L237 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_5a463d9a-862f-414e-a9fd-f4e72ad2992a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2022-11-22 01:15:44,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:15:45,093 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:15:45,836 WARN L237 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_5a463d9a-862f-414e-a9fd-f4e72ad2992a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[563926,563939] [2022-11-22 01:15:45,837 WARN L237 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_5a463d9a-862f-414e-a9fd-f4e72ad2992a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[564071,564084] [2022-11-22 01:15:45,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:15:46,186 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:15:46,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46 WrapperNode [2022-11-22 01:15:46,187 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:15:46,188 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:15:46,188 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:15:46,189 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:15:46,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:46,364 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:47,731 INFO L138 Inliner]: procedures = 554, calls = 8204, calls flagged for inlining = 297, calls inlined = 262, statements flattened = 14207 [2022-11-22 01:15:47,747 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:15:47,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 01:15:47,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 01:15:47,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 01:15:47,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:47,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:48,321 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:48,323 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:49,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:49,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:49,566 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:49,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:49,684 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 01:15:49,686 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 01:15:49,686 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 01:15:49,686 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 01:15:49,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:15:46" (1/1) ... [2022-11-22 01:15:49,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:15:49,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:15:49,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 01:15:49,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a463d9a-862f-414e-a9fd-f4e72ad2992a/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 01:15:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-22 01:15:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-22 01:15:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2022-11-22 01:15:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2022-11-22 01:15:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-11-22 01:15:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-11-22 01:15:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-22 01:15:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-22 01:15:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-22 01:15:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-22 01:15:49,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-22 01:15:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-22 01:15:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2022-11-22 01:15:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2022-11-22 01:15:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2022-11-22 01:15:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2022-11-22 01:15:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-22 01:15:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-22 01:15:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2022-11-22 01:15:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2022-11-22 01:15:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-22 01:15:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-22 01:15:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-22 01:15:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-22 01:15:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-22 01:15:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-22 01:15:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2022-11-22 01:15:49,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2022-11-22 01:15:49,776 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2022-11-22 01:15:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2022-11-22 01:15:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-22 01:15:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-22 01:15:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2022-11-22 01:15:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2022-11-22 01:15:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-22 01:15:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-22 01:15:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-11-22 01:15:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-11-22 01:15:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2022-11-22 01:15:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2022-11-22 01:15:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-22 01:15:49,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-22 01:15:49,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2022-11-22 01:15:49,779 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2022-11-22 01:15:49,779 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-22 01:15:49,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-22 01:15:49,779 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2022-11-22 01:15:49,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2022-11-22 01:15:49,780 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-22 01:15:49,781 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-22 01:15:49,781 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-22 01:15:49,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-22 01:15:49,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-22 01:15:49,781 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-22 01:15:49,781 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-22 01:15:49,781 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-22 01:15:49,782 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-22 01:15:49,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-22 01:15:49,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-22 01:15:49,782 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2022-11-22 01:15:49,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2022-11-22 01:15:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-22 01:15:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-22 01:15:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-22 01:15:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-22 01:15:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-22 01:15:49,784 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-22 01:15:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-22 01:15:49,784 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-22 01:15:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 01:15:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2022-11-22 01:15:49,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2022-11-22 01:15:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2022-11-22 01:15:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2022-11-22 01:15:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-22 01:15:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-22 01:15:49,787 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-22 01:15:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-22 01:15:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-22 01:15:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-11-22 01:15:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2022-11-22 01:15:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2022-11-22 01:15:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-22 01:15:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-22 01:15:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-22 01:15:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2022-11-22 01:15:49,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2022-11-22 01:15:49,789 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2022-11-22 01:15:49,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2022-11-22 01:15:49,789 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-22 01:15:49,790 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-22 01:15:49,790 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2022-11-22 01:15:49,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2022-11-22 01:15:49,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-22 01:15:49,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-22 01:15:49,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-22 01:15:49,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2022-11-22 01:15:49,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2022-11-22 01:15:49,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 01:15:49,791 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2022-11-22 01:15:49,792 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2022-11-22 01:15:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-22 01:15:49,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-22 01:15:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-22 01:15:49,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-22 01:15:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2022-11-22 01:15:49,792 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2022-11-22 01:15:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-22 01:15:49,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-22 01:15:49,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-22 01:15:49,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-22 01:15:49,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-22 01:15:49,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-22 01:15:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-22 01:15:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-22 01:15:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-22 01:15:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-22 01:15:49,802 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-22 01:15:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-22 01:15:49,807 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-22 01:15:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-22 01:15:49,807 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2022-11-22 01:15:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2022-11-22 01:15:49,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 01:15:49,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-22 01:15:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-22 01:15:49,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-22 01:15:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-22 01:15:49,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-22 01:15:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-22 01:15:49,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 01:15:49,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-22 01:15:49,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-22 01:15:49,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 01:15:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-22 01:15:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2022-11-22 01:15:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2022-11-22 01:15:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-22 01:15:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-22 01:15:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-22 01:15:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-22 01:15:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-22 01:15:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-22 01:15:49,810 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-22 01:15:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-22 01:15:49,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-22 01:15:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-22 01:15:49,810 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-11-22 01:15:49,810 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-11-22 01:15:49,810 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-22 01:15:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-22 01:15:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-22 01:15:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-22 01:15:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-22 01:15:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-22 01:15:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-22 01:15:49,811 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-22 01:15:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-22 01:15:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-22 01:15:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-22 01:15:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-22 01:15:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-22 01:15:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-22 01:15:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-11-22 01:15:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-11-22 01:15:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2022-11-22 01:15:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2022-11-22 01:15:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 01:15:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 01:15:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2022-11-22 01:15:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2022-11-22 01:15:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-22 01:15:49,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-22 01:15:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-22 01:15:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-22 01:15:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2022-11-22 01:15:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2022-11-22 01:15:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2022-11-22 01:15:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2022-11-22 01:15:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-11-22 01:15:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-11-22 01:15:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-22 01:15:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-22 01:15:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-22 01:15:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-22 01:15:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-22 01:15:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-22 01:15:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-22 01:15:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-22 01:15:49,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2022-11-22 01:15:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2022-11-22 01:15:49,816 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-11-22 01:15:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-11-22 01:15:49,816 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2022-11-22 01:15:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2022-11-22 01:15:49,816 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-22 01:15:49,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-22 01:15:49,817 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-22 01:15:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-22 01:15:49,817 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-22 01:15:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-22 01:15:49,817 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-22 01:15:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-22 01:15:49,817 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-22 01:15:49,817 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-22 01:15:49,818 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-22 01:15:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-22 01:15:49,818 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2022-11-22 01:15:49,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2022-11-22 01:15:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 01:15:49,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 01:15:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2022-11-22 01:15:49,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2022-11-22 01:15:49,819 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-22 01:15:49,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-22 01:15:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2022-11-22 01:15:49,820 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2022-11-22 01:15:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-22 01:15:49,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-22 01:15:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2022-11-22 01:15:49,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2022-11-22 01:15:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-11-22 01:15:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-11-22 01:15:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 01:15:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-22 01:15:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-22 01:15:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 01:15:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 01:15:49,821 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-22 01:15:49,821 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-22 01:15:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-22 01:15:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-22 01:15:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-22 01:15:49,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-22 01:15:49,822 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-22 01:15:49,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-22 01:15:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-22 01:15:49,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-22 01:15:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-22 01:15:49,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-22 01:15:49,827 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-22 01:15:49,827 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-22 01:15:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-22 01:15:49,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-22 01:15:49,828 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-22 01:15:49,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-22 01:15:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-22 01:15:49,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-22 01:15:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-22 01:15:49,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-22 01:15:49,830 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-22 01:15:49,830 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-22 01:15:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2022-11-22 01:15:49,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2022-11-22 01:15:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-22 01:15:49,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-22 01:15:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2022-11-22 01:15:49,831 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2022-11-22 01:15:49,831 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-22 01:15:49,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-22 01:15:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2022-11-22 01:15:49,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2022-11-22 01:15:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-11-22 01:15:49,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2022-11-22 01:15:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 01:15:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-22 01:15:49,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-22 01:15:49,832 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2022-11-22 01:15:49,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2022-11-22 01:15:49,833 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2022-11-22 01:15:49,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2022-11-22 01:15:49,833 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-22 01:15:49,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-22 01:15:49,833 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2022-11-22 01:15:49,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2022-11-22 01:15:49,833 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-22 01:15:49,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-22 01:15:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2022-11-22 01:15:49,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2022-11-22 01:15:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2022-11-22 01:15:49,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2022-11-22 01:15:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-22 01:15:49,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-22 01:15:49,834 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-22 01:15:49,834 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-22 01:15:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2022-11-22 01:15:49,835 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2022-11-22 01:15:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-22 01:15:49,835 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-22 01:15:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2022-11-22 01:15:49,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2022-11-22 01:15:49,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:15:49,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:15:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-22 01:15:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 01:15:49,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-22 01:15:49,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-22 01:15:51,477 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 01:15:51,480 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 01:15:51,821 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;