./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 e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/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/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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-?-e2fb8be-m [2025-03-08 20:48:24,707 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:48:24,759 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:48:24,763 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:48:24,763 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:48:24,783 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:48:24,784 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:48:24,784 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:48:24,785 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:48:24,785 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:48:24,785 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:48:24,786 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:48:24,786 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:48:24,786 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:48:24,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:48:24,787 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:48:24,787 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:48:24,787 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/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 [2025-03-08 20:48:24,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:48:24,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:48:24,988 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:48:24,989 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:48:24,989 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:48:24,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-08 20:48:26,157 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac9cc8a4d/de9c3f67717243ea906eb24d72e7392a/FLAGc34b0a1a2 [2025-03-08 20:48:26,677 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:48:26,678 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-08 20:48:26,728 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac9cc8a4d/de9c3f67717243ea906eb24d72e7392a/FLAGc34b0a1a2 [2025-03-08 20:48:26,739 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ac9cc8a4d/de9c3f67717243ea906eb24d72e7392a [2025-03-08 20:48:26,741 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:48:26,742 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:48:26,743 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:48:26,743 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:48:26,746 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:48:26,747 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:48:26" (1/1) ... [2025-03-08 20:48:26,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45f35933 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:26, skipping insertion in model container [2025-03-08 20:48:26,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:48:26" (1/1) ... [2025-03-08 20:48:26,851 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:48:29,543 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:29,545 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:29,546 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:29,546 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:29,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:48:29,672 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:48:29,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2025-03-08 20:48:29,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2025-03-08 20:48:29,801 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] [2025-03-08 20:48:29,839 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] [2025-03-08 20:48:29,842 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] [2025-03-08 20:48:29,852 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] [2025-03-08 20:48:29,853 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] [2025-03-08 20:48:29,895 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] [2025-03-08 20:48:30,188 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:30,188 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:30,189 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:30,189 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2025-03-08 20:48:30,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:48:30,328 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:48:30,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30 WrapperNode [2025-03-08 20:48:30,329 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:48:30,330 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:48:30,331 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:48:30,331 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:48:30,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:30,487 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:30,676 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 8933 [2025-03-08 20:48:30,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:48:30,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:48:30,677 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:48:30,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:48:30,684 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:30,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:30,726 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,236 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [1, 11, 2, 9, 9, 6, 9, 63, 1169, 16, 919, 21, 354, 69, 2, 16, 52, 8, 3, 8, 2, 2, 8, 15, 2, 2, 1, 1, 1, 6, 2, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [1, 0, 2, 8, 8, 6, 8, 0, 40, 16, 0, 0, 0, 69, 0, 0, 0, 8, 1, 8, 0, 0, 8, 0, 0, 0, 1, 0, 1, 6, 0, 7]. The 1775 writes are split as follows [0, 10, 0, 0, 0, 0, 0, 63, 330, 0, 919, 21, 354, 0, 1, 16, 42, 0, 0, 0, 1, 1, 0, 15, 0, 0, 0, 0, 0, 0, 2, 0]. [2025-03-08 20:48:33,236 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,236 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,378 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,396 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,457 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,488 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,553 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:48:33,554 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:48:33,554 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:48:33,555 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:48:33,555 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (1/1) ... [2025-03-08 20:48:33,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:48:33,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:48:33,584 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 20:48:33,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 20:48:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-03-08 20:48:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-03-08 20:48:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:48:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:48:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2025-03-08 20:48:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2025-03-08 20:48:33,611 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2025-03-08 20:48:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2025-03-08 20:48:33,611 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-03-08 20:48:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-03-08 20:48:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:48:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:48:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2025-03-08 20:48:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2025-03-08 20:48:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-03-08 20:48:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-03-08 20:48:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-03-08 20:48:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-03-08 20:48:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-08 20:48:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-08 20:48:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2025-03-08 20:48:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2025-03-08 20:48:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2025-03-08 20:48:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2025-03-08 20:48:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2025-03-08 20:48:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2025-03-08 20:48:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:48:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:48:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2025-03-08 20:48:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2025-03-08 20:48:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2025-03-08 20:48:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2025-03-08 20:48:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-03-08 20:48:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-03-08 20:48:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-08 20:48:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-08 20:48:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-03-08 20:48:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-03-08 20:48:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2025-03-08 20:48:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2025-03-08 20:48:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-03-08 20:48:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-03-08 20:48:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-08 20:48:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-08 20:48:33,615 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2025-03-08 20:48:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2025-03-08 20:48:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2025-03-08 20:48:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-08 20:48:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-08 20:48:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-03-08 20:48:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:48:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:48:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:48:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:48:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:48:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:48:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-03-08 20:48:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:48:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2025-03-08 20:48:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:48:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2025-03-08 20:48:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:48:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:48:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:48:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:48:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:48:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:48:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:48:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:48:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:48:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-08 20:48:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-08 20:48:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-03-08 20:48:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-03-08 20:48:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:48:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:48:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:48:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:48:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2025-03-08 20:48:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2025-03-08 20:48:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-08 20:48:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:48:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:48:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2025-03-08 20:48:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-08 20:48:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-03-08 20:48:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-03-08 20:48:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-03-08 20:48:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:48:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:48:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:48:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:48:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:48:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:48:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 20:48:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 20:48:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:48:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2025-03-08 20:48:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2025-03-08 20:48:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-03-08 20:48:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2025-03-08 20:48:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:48:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 20:48:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2025-03-08 20:48:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2025-03-08 20:48:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:48:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:48:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2025-03-08 20:48:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2025-03-08 20:48:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2025-03-08 20:48:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-08 20:48:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-08 20:48:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2025-03-08 20:48:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2025-03-08 20:48:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-08 20:48:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-08 20:48:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2025-03-08 20:48:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2025-03-08 20:48:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2025-03-08 20:48:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2025-03-08 20:48:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2025-03-08 20:48:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2025-03-08 20:48:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-03-08 20:48:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:48:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:48:34,792 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:48:34,797 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:48:35,024 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19053: havoc videobuf_streamon_#t~nondet2055#1; [2025-03-08 20:48:35,090 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19042: havoc videobuf_reqbufs_#t~nondet2053#1; [2025-03-08 20:48:35,102 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18807: havoc #t~nondet2014; [2025-03-08 20:48:35,285 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19056: havoc #t~ret2056.base, #t~ret2056.offset; [2025-03-08 20:48:35,365 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18733: havoc #t~nondet2005; [2025-03-08 20:48:35,369 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18820: havoc #t~ret2016.base, #t~ret2016.offset; [2025-03-08 20:48:35,378 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19012: havoc videobuf_mmap_mapper_#t~nondet2047#1; [2025-03-08 20:48:35,396 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18932: havoc #t~nondet2031; [2025-03-08 20:48:35,402 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16804: #res#1 := ~arg0#1; [2025-03-08 20:48:35,406 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18946: havoc #t~ret2035.base, #t~ret2035.offset; [2025-03-08 20:48:35,412 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18950: havoc #t~nondet2036; [2025-03-08 20:48:35,465 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19024: havoc videobuf_querybuf_#t~nondet2050#1; [2025-03-08 20:48:35,481 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18986: havoc #t~ret2042.base, #t~ret2042.offset; [2025-03-08 20:48:35,482 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18943: havoc #t~nondet2034; [2025-03-08 20:48:35,642 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18993: havoc #t~nondet2043; [2025-03-08 20:48:35,672 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16911-1: ldv_mod_timer_73___0_#res#1 := ldv_mod_timer_73___0_~ldv_func_res~7#1; [2025-03-08 20:48:35,745 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18847: havoc kthread_stop_#t~nondet2021#1; [2025-03-08 20:48:35,987 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10271: call ULTIMATE.dealloc(~#new_freq~0#1.base, ~#new_freq~0#1.offset);havoc ~#new_freq~0#1.base, ~#new_freq~0#1.offset; [2025-03-08 20:48:36,162 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8325: havoc res_locked_#t~mem279#1;havoc res_locked_#t~bitwise280#1; [2025-03-08 20:48:36,162 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19038: havoc videobuf_read_stream_#t~nondet2052#1; [2025-03-08 20:48:36,162 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19034: havoc videobuf_read_one_#t~nondet2051#1; [2025-03-08 20:48:36,286 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7828: havoc constant_test_bit_#t~mem7#1;havoc constant_test_bit_#t~bitwise8#1; [2025-03-08 20:48:36,288 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18958: havoc #t~nondet2038; [2025-03-08 20:48:36,372 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16896: #res#1 := ~arg0#1; [2025-03-08 20:48:36,498 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16283-1: ldv_mod_timer_74_#res#1 := ldv_mod_timer_74_~ldv_func_res~1#1; [2025-03-08 20:48:36,498 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16268-1: ldv_mod_timer_73_#res#1 := ldv_mod_timer_73_~ldv_func_res~0#1; [2025-03-08 20:48:36,504 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19020: havoc videobuf_qbuf_#t~nondet2049#1; [2025-03-08 20:48:36,507 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18875: havoc #t~nondet2022; [2025-03-08 20:48:36,509 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18954: havoc #t~nondet2037; [2025-03-08 20:48:36,512 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19004: havoc #t~nondet2045; [2025-03-08 20:48:36,565 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10036: call ULTIMATE.dealloc(~#iname~0.base, ~#iname~0.offset);havoc ~#iname~0.base, ~#iname~0.offset; [2025-03-08 20:48:36,621 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8319: havoc #t~mem277;havoc #t~bitwise278; [2025-03-08 20:48:36,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18789: havoc #t~nondet2011; [2025-03-08 20:48:36,640 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7921: havoc kobject_name_#t~mem40#1.base, kobject_name_#t~mem40#1.offset; [2025-03-08 20:48:36,641 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7944: havoc #t~mem42#1.base, #t~mem42#1.offset; [2025-03-08 20:48:36,643 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18962: havoc #t~nondet2039; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12661-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2059#1 := main_#res#1;havoc main_#t~ret1558#1, main_~tmp~56#1;assume { :end_inline_main } true; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13988: call ULTIMATE.dealloc(ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13999: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18759: havoc cx88_core_irq_#t~nondet2008#1; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18896: havoc pci_choose_state_#t~nondet2025#1; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18910: havoc pci_save_state_#t~nondet2027#1; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16401-1: ldv_del_timer_90_#res#1 := ldv_del_timer_90_~ldv_func_res~4#1; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16936-1: ldv_mod_timer_76_#res#1 := ldv_mod_timer_76_~ldv_func_res~8#1; [2025-03-08 20:49:11,809 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:49:11,810 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16416-1: ldv_del_timer_91_#res#1 := ldv_del_timer_91_~ldv_func_res~5#1; [2025-03-08 20:49:11,810 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16298-1: ldv_mod_timer_75_#res#1 := ldv_mod_timer_75_~ldv_func_res~2#1; [2025-03-08 20:49:11,810 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16443-1: ldv___pci_register_driver_95_#res#1 := ldv___pci_register_driver_95_~ldv_func_res~6#1; [2025-03-08 20:49:11,810 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11959: call ULTIMATE.dealloc(cx8800_suspend_~#state#1.base, cx8800_suspend_~#state#1.offset);havoc cx8800_suspend_~#state#1.base, cx8800_suspend_~#state#1.offset; [2025-03-08 20:49:11,810 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18726: havoc __pci_register_driver_#t~nondet2004#1; [2025-03-08 20:49:11,941 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18793: havoc #t~nondet2012; [2025-03-08 20:49:12,001 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:49:12,316 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19049: havoc videobuf_streamoff_#t~nondet2054#1; [2025-03-08 20:49:12,346 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18817: havoc #t~nondet2015; [2025-03-08 20:49:12,931 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19008: havoc #t~nondet2046; [2025-03-08 20:49:13,663 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18785: havoc cx88_reset_#t~nondet2010#1; [2025-03-08 20:49:13,663 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18772: havoc cx88_ir_start_#t~nondet2009#1; [2025-03-08 20:49:13,908 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18827: havoc #t~nondet2017; [2025-03-08 20:49:14,037 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16944: havoc #t~mem1903.base, #t~mem1903.offset;havoc #t~mem1904.base, #t~mem1904.offset; [2025-03-08 20:49:14,716 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9306: havoc #t~bitwise700#1; [2025-03-08 20:49:14,716 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9300: havoc #t~bitwise698#1; [2025-03-08 20:49:14,716 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19016: havoc videobuf_poll_stream_#t~nondet2048#1; [2025-03-08 20:49:14,814 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18939: havoc #t~ret2033.base, #t~ret2033.offset; [2025-03-08 20:49:15,672 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18797: havoc cx88_set_scale_#t~nondet2013#1; [2025-03-08 20:49:15,705 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18924: havoc #t~nondet2029; [2025-03-08 20:49:16,492 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19000: havoc videobuf_dqbuf_#t~nondet2044#1; [2025-03-08 20:49:16,527 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7822: havoc #t~mem6.base, #t~mem6.offset; [2025-03-08 20:49:16,701 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18737: havoc __video_register_device_#t~nondet2006#1; [2025-03-08 20:49:17,073 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18903: havoc #t~nondet2026; [2025-03-08 20:49:18,118 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18917: havoc #t~nondet2028; [2025-03-08 20:49:18,221 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8178: havoc #t~bitwise202; [2025-03-08 20:49:18,252 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18879: havoc #t~nondet2023; [2025-03-08 20:49:18,355 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8184: havoc #t~bitwise203; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__key___1~0#1.base, ~#__key___1~0#1.offset);havoc ~#__key___1~0#1.base, ~#__key___1~0#1.offset;call ULTIMATE.dealloc(~#wm8775_info~0#1.base, ~#wm8775_info~0#1.offset);havoc ~#wm8775_info~0#1.base, ~#wm8775_info~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#rtc_info~0#1.base, ~#rtc_info~0#1.offset);havoc ~#rtc_info~0#1.base, ~#rtc_info~0#1.offset; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18980: havoc v4l2_i2c_new_subdev_board_#t~ret2041#1.base, v4l2_i2c_new_subdev_board_#t~ret2041#1.offset; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18831: havoc dma_supported_#t~nondet2018#1; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16356-1: ldv_request_irq_86_#res#1 := ldv_request_irq_86_~ldv_func_res~3#1; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18936: havoc v4l2_ctrl_add_handler_#t~nondet2032#1; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18837: havoc i2c_new_device_#t~ret2019#1.base, i2c_new_device_#t~ret2019#1.offset; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18755: havoc cx88_core_get_#t~ret2007#1.base, cx88_core_get_#t~ret2007#1.offset; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18892: havoc pci_bus_read_config_byte_#t~nondet2024#1; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18843: havoc kthread_create_on_node_#t~ret2020#1.base, kthread_create_on_node_#t~ret2020#1.offset; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14269-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L19060: havoc wake_up_process_#t~nondet2057#1; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18977: havoc v4l2_i2c_new_subdev_#t~ret2040#1.base, v4l2_i2c_new_subdev_#t~ret2040#1.offset; [2025-03-08 20:49:22,038 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L18928: havoc request_threaded_irq_#t~nondet2030#1; [2025-03-08 20:49:24,695 INFO L? ?]: Removed 3915 outVars from TransFormulas that were not future-live. [2025-03-08 20:49:24,696 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:49:24,779 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:49:24,779 INFO L336 CfgBuilder]: Removed 5 assume(true) statements. [2025-03-08 20:49:24,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:49:24 BoogieIcfgContainer [2025-03-08 20:49:24,780 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:49:24,781 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:49:24,782 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:49:24,785 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:49:24,785 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:48:26" (1/3) ... [2025-03-08 20:49:24,785 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35a23850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:49:24, skipping insertion in model container [2025-03-08 20:49:24,786 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:48:30" (2/3) ... [2025-03-08 20:49:24,786 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35a23850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:49:24, skipping insertion in model container [2025-03-08 20:49:24,786 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:49:24" (3/3) ... [2025-03-08 20:49:24,787 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-08 20:49:24,797 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:49:24,800 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, 3489 locations, 1 initial locations, 35 loop locations, and 3 error locations. [2025-03-08 20:49:24,896 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:49:24,906 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;@481399fc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:49:24,908 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:49:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand has 3332 states, 2369 states have (on average 1.297593921485859) internal successors, (3074), 2385 states have internal predecessors, (3074), 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) [2025-03-08 20:49:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2025-03-08 20:49:24,953 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:49:24,954 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] [2025-03-08 20:49:24,954 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)] === [2025-03-08 20:49:24,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:49:24,959 INFO L85 PathProgramCache]: Analyzing trace with hash -185235876, now seen corresponding path program 1 times [2025-03-08 20:49:24,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:49:24,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402769159] [2025-03-08 20:49:24,964 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:49:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms