./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF --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 fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:22:49,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:22:49,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:22:49,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:22:49,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:22:49,346 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:22:49,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:22:49,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:22:49,359 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:22:49,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:22:49,366 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:22:49,368 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:22:49,368 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:22:49,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:22:49,373 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:22:49,375 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:22:49,377 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:22:49,378 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:22:49,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:22:49,394 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:22:49,396 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:22:49,397 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:22:49,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:22:49,402 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:22:49,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:22:49,411 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:22:49,412 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:22:49,414 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:22:49,415 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:22:49,416 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:22:49,417 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:22:49,418 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:22:49,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:22:49,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:22:49,423 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:22:49,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:22:49,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:22:49,424 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:22:49,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:22:49,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:22:49,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:22:49,427 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 22:22:49,478 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:22:49,478 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:22:49,480 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:22:49,480 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:22:49,480 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:22:49,481 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:22:49,481 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:22:49,481 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 22:22:49,481 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:22:49,482 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:22:49,483 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 22:22:49,483 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 22:22:49,483 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:22:49,483 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 22:22:49,484 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 22:22:49,484 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 22:22:49,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:22:49,485 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 22:22:49,485 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:22:49,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:22:49,486 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:22:49,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:22:49,486 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:22:49,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:22:49,486 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:22:49,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:22:49,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:22:49,487 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:22:49,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:22:49,489 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:22:49,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:22:49,489 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:22:49,490 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 22:22:49,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 22:22:49,490 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:22:49,490 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:22:49,491 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:22:49,491 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 [2021-11-12 22:22:49,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:22:49,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:22:49,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:22:49,818 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:22:49,819 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:22:49,820 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-12 22:22:49,917 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/821e2cd26/9119610b37eb4b69bcb61a9477b7a2fa/FLAG1c9bd83ad [2021-11-12 22:22:51,431 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:22:51,432 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-12 22:22:51,550 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/821e2cd26/9119610b37eb4b69bcb61a9477b7a2fa/FLAG1c9bd83ad [2021-11-12 22:22:51,886 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/821e2cd26/9119610b37eb4b69bcb61a9477b7a2fa [2021-11-12 22:22:51,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:22:51,890 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:22:51,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:22:51,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:22:51,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:22:51,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:22:51" (1/1) ... [2021-11-12 22:22:51,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f06c28c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:22:51, skipping insertion in model container [2021-11-12 22:22:51,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:22:51" (1/1) ... [2021-11-12 22:22:51,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:22:52,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:22:54,050 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,059 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,063 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,065 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,068 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,070 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,084 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,087 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,161 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:54,162 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,210 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,252 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,256 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,257 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,586 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,587 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,588 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,590 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,624 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,627 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,627 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,641 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,655 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,671 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,675 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,676 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,677 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:56,677 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:58,717 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:58,744 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:58,757 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:58,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:59,435 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:59,464 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:22:59,476 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,328 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,329 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,331 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,332 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,506 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,534 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,546 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,559 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,564 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,565 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,608 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,609 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,636 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,652 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,653 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,654 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,655 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,679 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,680 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,693 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,694 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,836 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,837 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,841 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,842 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,845 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,846 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,985 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:00,986 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:01,000 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:01,001 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:23:02,995 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-12 22:23:02,999 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-12 22:23:03,001 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-12 22:23:03,002 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-12 22:23:03,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:23:03,439 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-12 22:23:03,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ed75f9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:03, skipping insertion in model container [2021-11-12 22:23:03,440 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:23:03,441 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 22:23:03,443 INFO L158 Benchmark]: Toolchain (without parser) took 11551.54ms. Allocated memory was 94.4MB in the beginning and 299.9MB in the end (delta: 205.5MB). Free memory was 36.3MB in the beginning and 120.9MB in the end (delta: -84.6MB). Peak memory consumption was 132.2MB. Max. memory is 16.1GB. [2021-11-12 22:23:03,444 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 94.4MB. Free memory is still 71.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 22:23:03,446 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11549.03ms. Allocated memory was 94.4MB in the beginning and 299.9MB in the end (delta: 205.5MB). Free memory was 36.0MB in the beginning and 122.0MB in the end (delta: -85.9MB). Peak memory consumption was 132.2MB. Max. memory is 16.1GB. [2021-11-12 22:23:03,448 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 94.4MB. Free memory is still 71.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11549.03ms. Allocated memory was 94.4MB in the beginning and 299.9MB in the end (delta: 205.5MB). Free memory was 36.0MB in the beginning and 122.0MB in the end (delta: -85.9MB). Peak memory consumption was 132.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 11270]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF --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 fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:23:05,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:23:05,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:23:05,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:23:05,889 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:23:05,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:23:05,892 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:23:05,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:23:05,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:23:05,898 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:23:05,899 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:23:05,900 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:23:05,901 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:23:05,902 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:23:05,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:23:05,906 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:23:05,907 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:23:05,908 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:23:05,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:23:05,913 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:23:05,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:23:05,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:23:05,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:23:05,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:23:05,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:23:05,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:23:05,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:23:05,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:23:05,926 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:23:05,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:23:05,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:23:05,929 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:23:05,930 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:23:05,931 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:23:05,932 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:23:05,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:23:05,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:23:05,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:23:05,934 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:23:05,935 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:23:05,936 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:23:05,937 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 22:23:05,973 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:23:05,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:23:05,975 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:23:05,975 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:23:05,975 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:23:05,976 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:23:05,976 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:23:05,977 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:23:05,977 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:23:05,977 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:23:05,978 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:23:05,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:23:05,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:23:05,982 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:23:05,983 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:23:05,985 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:23:05,985 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 22:23:05,986 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 22:23:05,986 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:23:05,986 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:23:05,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:23:05,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:23:05,987 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 22:23:05,987 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:23:05,987 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:23:05,988 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:23:05,988 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:23:05,988 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:23:05,989 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 22:23:05,989 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 22:23:05,989 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:23:05,989 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:23:05,990 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:23:05,990 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_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 [2021-11-12 22:23:06,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:23:06,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:23:06,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:23:06,408 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:23:06,409 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:23:06,410 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-12 22:23:06,493 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/48d788953/a6c9ed2ce8f14350a41c8b0338101e80/FLAG23eb23bd4 [2021-11-12 22:23:08,026 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:23:08,027 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-12 22:23:08,148 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/48d788953/a6c9ed2ce8f14350a41c8b0338101e80/FLAG23eb23bd4 [2021-11-12 22:23:08,380 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/data/48d788953/a6c9ed2ce8f14350a41c8b0338101e80 [2021-11-12 22:23:08,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:23:08,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:23:08,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:23:08,402 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:23:08,419 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:23:08,419 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:23:08" (1/1) ... [2021-11-12 22:23:08,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b2b8d13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:08, skipping insertion in model container [2021-11-12 22:23:08,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:23:08" (1/1) ... [2021-11-12 22:23:08,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:23:08,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:23:21,603 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-12 22:23:21,606 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-12 22:23:21,606 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-12 22:23:21,607 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-12 22:23:21,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:23:22,025 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 22:23:22,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:23:23,559 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-12 22:23:23,560 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-12 22:23:23,560 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-12 22:23:23,560 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-12 22:23:23,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:23:23,889 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 22:23:25,334 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-12 22:23:25,335 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-12 22:23:25,335 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-12 22:23:25,336 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-12 22:23:25,348 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:23:26,359 INFO L208 MainTranslator]: Completed translation [2021-11-12 22:23:26,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26 WrapperNode [2021-11-12 22:23:26,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:23:26,365 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 22:23:26,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 22:23:26,366 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 22:23:26,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:26,889 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:30,234 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 22:23:30,235 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 22:23:30,235 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 22:23:30,235 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 22:23:30,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:30,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:31,302 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:31,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:34,319 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:34,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:34,771 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:35,037 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 22:23:35,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 22:23:35,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 22:23:35,039 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 22:23:35,040 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:23:26" (1/1) ... [2021-11-12 22:23:35,048 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:23:35,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 22:23:35,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 22:23:35,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaf4c1f2-a610-44e0-8a60-2a79b0c91c33/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 22:23:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-11-12 22:23:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-11-12 22:23:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2021-11-12 22:23:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2021-11-12 22:23:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-12 22:23:35,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2021-11-12 22:23:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2021-11-12 22:23:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2021-11-12 22:23:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2021-11-12 22:23:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2021-11-12 22:23:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2021-11-12 22:23:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2021-11-12 22:23:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2021-11-12 22:23:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 22:23:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 22:23:35,125 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-12 22:23:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-12 22:23:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2021-11-12 22:23:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2021-11-12 22:23:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-12 22:23:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-12 22:23:35,126 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-12 22:23:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-12 22:23:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-12 22:23:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-12 22:23:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-11-12 22:23:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-11-12 22:23:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 22:23:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 22:23:35,127 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-12 22:23:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-12 22:23:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 22:23:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 22:23:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 22:23:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 22:23:35,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-12 22:23:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-12 22:23:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-12 22:23:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-12 22:23:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2021-11-12 22:23:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2021-11-12 22:23:35,129 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 22:23:35,129 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 22:23:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2021-11-12 22:23:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2021-11-12 22:23:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2021-11-12 22:23:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2021-11-12 22:23:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 22:23:35,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-12 22:23:35,130 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2021-11-12 22:23:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2021-11-12 22:23:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2021-11-12 22:23:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2021-11-12 22:23:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-12 22:23:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-12 22:23:35,131 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2021-11-12 22:23:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2021-11-12 22:23:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 22:23:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 22:23:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2021-11-12 22:23:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2021-11-12 22:23:35,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 22:23:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 22:23:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2021-11-12 22:23:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2021-11-12 22:23:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2021-11-12 22:23:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2021-11-12 22:23:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-12 22:23:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-12 22:23:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 22:23:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 22:23:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2021-11-12 22:23:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2021-11-12 22:23:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2021-11-12 22:23:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2021-11-12 22:23:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2021-11-12 22:23:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2021-11-12 22:23:35,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-12 22:23:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-12 22:23:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-11-12 22:23:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-11-12 22:23:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 22:23:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 22:23:35,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 22:23:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-12 22:23:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-12 22:23:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 22:23:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 22:23:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 22:23:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 22:23:35,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-12 22:23:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-12 22:23:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-12 22:23:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-12 22:23:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 22:23:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 22:23:35,137 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 22:23:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 22:23:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-11-12 22:23:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-11-12 22:23:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 22:23:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-11-12 22:23:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-11-12 22:23:35,138 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 22:23:35,139 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 22:23:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 22:23:35,139 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-12 22:23:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-12 22:23:35,139 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-12 22:23:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-12 22:23:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2021-11-12 22:23:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2021-11-12 22:23:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-12 22:23:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-12 22:23:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2021-11-12 22:23:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2021-11-12 22:23:35,140 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2021-11-12 22:23:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2021-11-12 22:23:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-12 22:23:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-12 22:23:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2021-11-12 22:23:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2021-11-12 22:23:35,141 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2021-11-12 22:23:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2021-11-12 22:23:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2021-11-12 22:23:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2021-11-12 22:23:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-12 22:23:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-12 22:23:35,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-12 22:23:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-12 22:23:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 22:23:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 22:23:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 22:23:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 22:23:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2021-11-12 22:23:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2021-11-12 22:23:35,143 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 22:23:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 22:23:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2021-11-12 22:23:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2021-11-12 22:23:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 22:23:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 22:23:35,144 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-12 22:23:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-12 22:23:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-11-12 22:23:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-11-12 22:23:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 22:23:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 22:23:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2021-11-12 22:23:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2021-11-12 22:23:35,145 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 22:23:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 22:23:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2021-11-12 22:23:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2021-11-12 22:23:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 22:23:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 22:23:35,146 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-11-12 22:23:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-11-12 22:23:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-12 22:23:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-12 22:23:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2021-11-12 22:23:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2021-11-12 22:23:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2021-11-12 22:23:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2021-11-12 22:23:35,147 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-12 22:23:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-12 22:23:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2021-11-12 22:23:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2021-11-12 22:23:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 22:23:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 22:23:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 22:23:35,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 22:23:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2021-11-12 22:23:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2021-11-12 22:23:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2021-11-12 22:23:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2021-11-12 22:23:35,149 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2021-11-12 22:23:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2021-11-12 22:23:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 22:23:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 22:23:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2021-11-12 22:23:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2021-11-12 22:23:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2021-11-12 22:23:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2021-11-12 22:23:35,150 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-11-12 22:23:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-11-12 22:23:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 22:23:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 22:23:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2021-11-12 22:23:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2021-11-12 22:23:35,151 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 22:23:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 22:23:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-12 22:23:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-12 22:23:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2021-11-12 22:23:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2021-11-12 22:23:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2021-11-12 22:23:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2021-11-12 22:23:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2021-11-12 22:23:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2021-11-12 22:23:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:23:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:23:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-12 22:23:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-12 22:23:35,153 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2021-11-12 22:23:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2021-11-12 22:23:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2021-11-12 22:23:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2021-11-12 22:23:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 22:23:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-12 22:23:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-12 22:23:35,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 22:23:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 22:23:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2021-11-12 22:23:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2021-11-12 22:23:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-11-12 22:23:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-11-12 22:23:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-12 22:23:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-12 22:23:35,155 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2021-11-12 22:23:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2021-11-12 22:23:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2021-11-12 22:23:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2021-11-12 22:23:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2021-11-12 22:23:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2021-11-12 22:23:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-11-12 22:23:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-11-12 22:23:35,156 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2021-11-12 22:23:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2021-11-12 22:23:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-12 22:23:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-12 22:23:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2021-11-12 22:23:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2021-11-12 22:23:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2021-11-12 22:23:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2021-11-12 22:23:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2021-11-12 22:23:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2021-11-12 22:23:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2021-11-12 22:23:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2021-11-12 22:23:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2021-11-12 22:23:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2021-11-12 22:23:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-12 22:23:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-12 22:23:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2021-11-12 22:23:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2021-11-12 22:23:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2021-11-12 22:23:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2021-11-12 22:23:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-12 22:23:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-12 22:23:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 22:23:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 22:23:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2021-11-12 22:23:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2021-11-12 22:23:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2021-11-12 22:23:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2021-11-12 22:23:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 22:23:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 22:23:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-12 22:23:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-12 22:23:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2021-11-12 22:23:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2021-11-12 22:23:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2021-11-12 22:23:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2021-11-12 22:23:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 22:23:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 22:23:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2021-11-12 22:23:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2021-11-12 22:23:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2021-11-12 22:23:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2021-11-12 22:23:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2021-11-12 22:23:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2021-11-12 22:23:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2021-11-12 22:23:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2021-11-12 22:23:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2021-11-12 22:23:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2021-11-12 22:23:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2021-11-12 22:23:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2021-11-12 22:23:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2021-11-12 22:23:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2021-11-12 22:23:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2021-11-12 22:23:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2021-11-12 22:23:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2021-11-12 22:23:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2021-11-12 22:23:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-11-12 22:23:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-11-12 22:23:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-12 22:23:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-12 22:23:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 22:23:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 22:23:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2021-11-12 22:23:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2021-11-12 22:23:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2021-11-12 22:23:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2021-11-12 22:23:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2021-11-12 22:23:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2021-11-12 22:23:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 22:23:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 22:23:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2021-11-12 22:23:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2021-11-12 22:23:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2021-11-12 22:23:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2021-11-12 22:23:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-11-12 22:23:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-11-12 22:23:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-12 22:23:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-12 22:23:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2021-11-12 22:23:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2021-11-12 22:23:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2021-11-12 22:23:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2021-11-12 22:23:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 22:23:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2021-11-12 22:23:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2021-11-12 22:23:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 22:23:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 22:23:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-12 22:23:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-12 22:23:35,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 22:23:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 22:23:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 22:23:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 22:23:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2021-11-12 22:23:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2021-11-12 22:23:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-12 22:23:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-12 22:23:35,169 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-12 22:23:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-12 22:23:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-12 22:23:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-12 22:23:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2021-11-12 22:23:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2021-11-12 22:23:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2021-11-12 22:23:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2021-11-12 22:23:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2021-11-12 22:23:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2021-11-12 22:23:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2021-11-12 22:23:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2021-11-12 22:23:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 22:23:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 22:23:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 22:23:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 22:23:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2021-11-12 22:23:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2021-11-12 22:23:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2021-11-12 22:23:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2021-11-12 22:23:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 22:23:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 22:23:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-12 22:23:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-12 22:23:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-12 22:23:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-12 22:23:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2021-11-12 22:23:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2021-11-12 22:23:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:23:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:23:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-12 22:23:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-12 22:23:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-12 22:23:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-12 22:23:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2021-11-12 22:23:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2021-11-12 22:23:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2021-11-12 22:23:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2021-11-12 22:23:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2021-11-12 22:23:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2021-11-12 22:23:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:23:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:23:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2021-11-12 22:23:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2021-11-12 22:23:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2021-11-12 22:23:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2021-11-12 22:23:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-12 22:23:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-12 22:23:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2021-11-12 22:23:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2021-11-12 22:23:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-12 22:23:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-12 22:23:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-12 22:23:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-12 22:23:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2021-11-12 22:23:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2021-11-12 22:23:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-11-12 22:23:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-11-12 22:23:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2021-11-12 22:23:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2021-11-12 22:23:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-12 22:23:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-12 22:23:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 22:23:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 22:23:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-12 22:23:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-12 22:23:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2021-11-12 22:23:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2021-11-12 22:23:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-12 22:23:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-12 22:23:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2021-11-12 22:23:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2021-11-12 22:23:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 22:23:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 22:23:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 22:23:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2021-11-12 22:23:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2021-11-12 22:23:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 22:23:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-12 22:23:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-12 22:23:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2021-11-12 22:23:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2021-11-12 22:23:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 22:23:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-11-12 22:23:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-11-12 22:23:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 22:23:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2021-11-12 22:23:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2021-11-12 22:23:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 22:23:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 22:23:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 22:23:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 22:23:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2021-11-12 22:23:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2021-11-12 22:23:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2021-11-12 22:23:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2021-11-12 22:23:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-12 22:23:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-12 22:23:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-12 22:23:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-12 22:23:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2021-11-12 22:23:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2021-11-12 22:23:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2021-11-12 22:23:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2021-11-12 22:23:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-12 22:23:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-12 22:23:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-12 22:23:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-12 22:23:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2021-11-12 22:23:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2021-11-12 22:23:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 22:23:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 22:23:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 22:23:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 22:23:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 22:23:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-12 22:23:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-12 22:23:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2021-11-12 22:23:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2021-11-12 22:23:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2021-11-12 22:23:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2021-11-12 22:23:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-12 22:23:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-12 22:23:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-12 22:23:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-12 22:23:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2021-11-12 22:23:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2021-11-12 22:23:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 22:23:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 22:23:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 22:23:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 22:23:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 22:23:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 22:23:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2021-11-12 22:23:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2021-11-12 22:23:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-12 22:23:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-12 22:23:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2021-11-12 22:23:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2021-11-12 22:23:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2021-11-12 22:23:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2021-11-12 22:23:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-11-12 22:23:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-11-12 22:23:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2021-11-12 22:23:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2021-11-12 22:23:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2021-11-12 22:23:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2021-11-12 22:23:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2021-11-12 22:23:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2021-11-12 22:23:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 22:23:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 22:23:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2021-11-12 22:23:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2021-11-12 22:23:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-12 22:23:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-12 22:23:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2021-11-12 22:23:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2021-11-12 22:23:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2021-11-12 22:23:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2021-11-12 22:23:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:23:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 22:23:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2021-11-12 22:23:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2021-11-12 22:23:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2021-11-12 22:23:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2021-11-12 22:23:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-12 22:23:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-12 22:23:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-12 22:23:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-12 22:23:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-11-12 22:23:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-11-12 22:23:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 22:23:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 22:23:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2021-11-12 22:23:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2021-11-12 22:23:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-12 22:23:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-12 22:23:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-12 22:23:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-12 22:23:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2021-11-12 22:23:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2021-11-12 22:23:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 22:23:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 22:23:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 22:23:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 22:23:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-12 22:23:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-12 22:23:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2021-11-12 22:23:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2021-11-12 22:24:11,069 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;