./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-cx88-cx8800.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:12:39,937 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:12:39,997 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:12:40,002 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:12:40,004 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:12:40,030 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:12:40,032 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:12:40,032 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:12:40,033 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:12:40,033 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:12:40,034 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:12:40,034 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:12:40,034 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:12:40,034 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:12:40,034 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:12:40,035 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:12:40,035 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:12:40,035 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:12:40,035 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:12:40,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:12:40,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:12:40,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:12:40,035 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:12:40,036 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:12:40,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:12:40,036 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:12:40,037 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:12:40,037 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:12:40,038 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:12:40,038 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:12:40,038 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:12:40,038 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2025-01-09 20:12:40,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:12:40,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:12:40,280 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:12:40,281 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:12:40,282 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:12:40,284 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-01-09 20:12:41,551 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d7684f56d/ad1e7a8d8d644434b0666b7a852b8da4/FLAGe0d6c36ab [2025-01-09 20:12:41,564 ERROR L? ?]: Error during toolchain job processing: java.lang.NullPointerException: Cannot invoke "String.equalsIgnoreCase(String)" because "kindStr" is null at org.eclipse.cdt.internal.core.model.PathEntry.kindFromString(PathEntry.java:80) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.decodePathEntry(DefaultPathEntryStore.java:127) at org.eclipse.cdt.internal.core.model.DefaultPathEntryStore.getRawPathEntries(DefaultPathEntryStore.java:97) at org.eclipse.cdt.internal.core.model.PathEntryStoreProxy.getRawPathEntries(PathEntryStoreProxy.java:102) at org.eclipse.cdt.internal.core.model.PathEntryManager.getRawPathEntries(PathEntryManager.java:666) at org.eclipse.cdt.core.model.CoreModel.getRawPathEntries(CoreModel.java:937) at org.eclipse.cdt.core.model.CoreModel.oldIsScannerInformationEmpty(CoreModel.java:1307) at org.eclipse.cdt.core.model.CoreModel.isScannerInformationEmpty(CoreModel.java:1252) at org.eclipse.cdt.internal.core.pdom.indexer.ProjectIndexerInputAdapter.isFileBuildConfigured(ProjectIndexerInputAdapter.java:267) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.isRequiredInIndex(AbstractIndexerTask.java:748) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.extractFiles(AbstractIndexerTask.java:667) at org.eclipse.cdt.internal.core.pdom.AbstractIndexerTask.runTask(AbstractIndexerTask.java:558) at org.eclipse.cdt.internal.core.pdom.indexer.PDOMIndexerTask.run(PDOMIndexerTask.java:164) at org.eclipse.cdt.internal.core.pdom.PDOMIndexerJob.run(PDOMIndexerJob.java:160) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-01-09 20:12:42,187 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:12:42,188 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-01-09 20:12:42,237 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d7684f56d/ad1e7a8d8d644434b0666b7a852b8da4/FLAGe0d6c36ab [2025-01-09 20:12:42,251 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d7684f56d/ad1e7a8d8d644434b0666b7a852b8da4 [2025-01-09 20:12:42,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:12:42,254 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:12:42,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:12:42,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:12:42,258 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:12:42,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:12:42" (1/1) ... [2025-01-09 20:12:42,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fb27fa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:42, skipping insertion in model container [2025-01-09 20:12:42,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:12:42" (1/1) ... [2025-01-09 20:12:42,377 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:12:44,946 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2025-01-09 20:12:44,949 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2025-01-09 20:12:44,949 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2025-01-09 20:12:44,950 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2025-01-09 20:12:44,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:12:45,080 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:12:45,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2025-01-09 20:12:45,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2025-01-09 20:12:45,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8339-8340] [2025-01-09 20:12:45,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8706-8707] [2025-01-09 20:12:45,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8813-8814] [2025-01-09 20:12:45,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8978-8979] [2025-01-09 20:12:45,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9012-9013] [2025-01-09 20:12:45,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9265-9266] [2025-01-09 20:12:45,672 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2025-01-09 20:12:45,673 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2025-01-09 20:12:45,673 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2025-01-09 20:12:45,673 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2025-01-09 20:12:45,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:12:45,832 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:12:45,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45 WrapperNode [2025-01-09 20:12:45,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:12:45,834 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:12:45,834 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:12:45,834 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:12:45,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:45,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:46,123 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 8933 [2025-01-09 20:12:46,123 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:12:46,124 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:12:46,124 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:12:46,124 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:12:46,131 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:46,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:46,162 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,064 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [1, 2, 9, 9, 6, 9, 2, 16, 1, 63, 21, 354, 11, 2, 6, 2, 2, 69, 52, 8, 3, 8, 8, 2, 2, 1, 919, 1, 16, 15, 1169, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [1, 2, 8, 8, 6, 8, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 69, 0, 8, 1, 8, 8, 0, 0, 1, 0, 1, 16, 0, 40, 7]. The 1775 writes are split as follows [0, 0, 0, 0, 0, 0, 1, 16, 0, 63, 21, 354, 10, 0, 0, 0, 1, 0, 42, 0, 0, 0, 0, 2, 1, 0, 919, 0, 0, 15, 330, 0]. [2025-01-09 20:12:49,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,064 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,197 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,215 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,246 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,310 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,344 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:12:49,419 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:12:49,419 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:12:49,419 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:12:49,420 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (1/1) ... [2025-01-09 20:12:49,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:12:49,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:12:49,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 20:12:49,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 20:12:49,473 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-01-09 20:12:49,473 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-01-09 20:12:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:12:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:12:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2025-01-09 20:12:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2025-01-09 20:12:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2025-01-09 20:12:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2025-01-09 20:12:49,474 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-01-09 20:12:49,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-01-09 20:12:49,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:12:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:12:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2025-01-09 20:12:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2025-01-09 20:12:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-01-09 20:12:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-01-09 20:12:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-01-09 20:12:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-01-09 20:12:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-09 20:12:49,476 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-09 20:12:49,476 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2025-01-09 20:12:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2025-01-09 20:12:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2025-01-09 20:12:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2025-01-09 20:12:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2025-01-09 20:12:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2025-01-09 20:12:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 20:12:49,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 20:12:49,477 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2025-01-09 20:12:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2025-01-09 20:12:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2025-01-09 20:12:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2025-01-09 20:12:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-01-09 20:12:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-01-09 20:12:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-01-09 20:12:49,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-01-09 20:12:49,478 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2025-01-09 20:12:49,479 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2025-01-09 20:12:49,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-01-09 20:12:49,480 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 20:12:49,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-01-09 20:12:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:12:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2025-01-09 20:12:49,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:12:49,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 20:12:49,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2025-01-09 20:12:49,485 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2025-01-09 20:12:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-01-09 20:12:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-01-09 20:12:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2025-01-09 20:12:49,488 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 20:12:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 20:12:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 20:12:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 20:12:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-01-09 20:12:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-01-09 20:12:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:12:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:12:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2025-01-09 20:12:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2025-01-09 20:12:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-01-09 20:12:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 20:12:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-01-09 20:12:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:12:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2025-01-09 20:12:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-01-09 20:12:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-01-09 20:12:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-01-09 20:12:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-01-09 20:12:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-01-09 20:12:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-01-09 20:12:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-01-09 20:12:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-01-09 20:12:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-01-09 20:12:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-01-09 20:12:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-01-09 20:12:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-01-09 20:12:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-01-09 20:12:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:12:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-01-09 20:12:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 20:12:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:12:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 20:12:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2025-01-09 20:12:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2025-01-09 20:12:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-01-09 20:12:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2025-01-09 20:12:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:12:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:12:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:12:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:12:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:12:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:12:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:12:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:12:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:12:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 20:12:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 20:12:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 20:12:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2025-01-09 20:12:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:12:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 20:12:49,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-01-09 20:12:49,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-01-09 20:12:49,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:12:49,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:12:50,596 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:12:50,600 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:13:15,501 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 20:13:15,692 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:13:26,428 INFO L? ?]: Removed 3915 outVars from TransFormulas that were not future-live. [2025-01-09 20:13:26,428 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:13:26,489 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:13:26,492 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2025-01-09 20:13:26,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:13:26 BoogieIcfgContainer [2025-01-09 20:13:26,493 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:13:26,494 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:13:26,494 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:13:26,499 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:13:26,499 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:12:42" (1/3) ... [2025-01-09 20:13:26,499 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a707e55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:13:26, skipping insertion in model container [2025-01-09 20:13:26,500 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:12:45" (2/3) ... [2025-01-09 20:13:26,500 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a707e55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:13:26, skipping insertion in model container [2025-01-09 20:13:26,500 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:13:26" (3/3) ... [2025-01-09 20:13:26,501 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-01-09 20:13:26,515 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:13:26,517 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i that has 182 procedures, 3486 locations, 1 initial locations, 35 loop locations, and 3 error locations. [2025-01-09 20:13:26,608 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:13:26,616 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4682dc9d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:13:26,616 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-09 20:13:26,632 INFO L276 IsEmpty]: Start isEmpty. Operand has 3329 states, 2366 states have (on average 1.297971259509721) internal successors, (3071), 2382 states have internal predecessors, (3071), 811 states have call successors, (811), 150 states have call predecessors, (811), 149 states have return successors, (804), 803 states have call predecessors, (804), 804 states have call successors, (804) [2025-01-09 20:13:26,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2025-01-09 20:13:26,668 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:13:26,669 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 20:13:26,669 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-01-09 20:13:26,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:13:26,673 INFO L85 PathProgramCache]: Analyzing trace with hash 198823856, now seen corresponding path program 1 times [2025-01-09 20:13:26,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:13:26,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819774022] [2025-01-09 20:13:26,679 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:13:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms