./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-17 09:55:46,833 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:55:46,897 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:55:46,906 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:55:46,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:55:46,931 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:55:46,932 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:55:46,932 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:55:46,932 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:55:46,933 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:55:46,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:55:46,933 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:55:46,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:55:46,934 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:55:46,934 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:55:46,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:55:46,935 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:55:46,935 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:55:46,936 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:55:46,936 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:55:46,936 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:55:46,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:55:46,936 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:55:46,936 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:55:46,936 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:55:46,937 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:55:46,937 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:55:46,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:55:46,937 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:55:46,937 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:55:46,937 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:55:46,937 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:55:46,937 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 [2025-03-17 09:55:47,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:55:47,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:55:47,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:55:47,219 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:55:47,220 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:55:47,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-17 09:55:48,403 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33341c9fa/42786370069e468d9e5c96784b15a238/FLAGc6c0a945b [2025-03-17 09:55:48,960 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:55:48,961 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-17 09:55:49,008 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33341c9fa/42786370069e468d9e5c96784b15a238/FLAGc6c0a945b [2025-03-17 09:55:49,020 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33341c9fa/42786370069e468d9e5c96784b15a238 [2025-03-17 09:55:49,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:55:49,024 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:55:49,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:55:49,026 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:55:49,029 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:55:49,030 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:55:49" (1/1) ... [2025-03-17 09:55:49,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2abc9e75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:49, skipping insertion in model container [2025-03-17 09:55:49,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:55:49" (1/1) ... [2025-03-17 09:55:49,174 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:55:54,118 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] [2025-03-17 09:55:54,121 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] [2025-03-17 09:55:54,122 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] [2025-03-17 09:55:54,122 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] [2025-03-17 09:55:54,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:55:54,290 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:55:54,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2025-03-17 09:55:54,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2025-03-17 09:55:54,481 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] [2025-03-17 09:55:54,557 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] [2025-03-17 09:55:54,561 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] [2025-03-17 09:55:54,571 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] [2025-03-17 09:55:54,572 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] [2025-03-17 09:55:54,633 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] [2025-03-17 09:55:55,025 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] [2025-03-17 09:55:55,026 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] [2025-03-17 09:55:55,026 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] [2025-03-17 09:55:55,026 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] [2025-03-17 09:55:55,032 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:55:55,240 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:55:55,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55 WrapperNode [2025-03-17 09:55:55,241 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:55:55,242 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:55:55,243 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:55:55,243 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:55:55,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:55,354 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:55,609 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 8933 [2025-03-17 09:55:55,610 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:55:55,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:55:55,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:55:55,611 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:55:55,619 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:55,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:55,664 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,475 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [1, 16, 2, 919, 2, 9, 9, 6, 9, 63, 2, 2, 21, 354, 1169, 15, 52, 8, 3, 11, 1, 2, 8, 6, 8, 16, 69, 2, 2, 1, 1, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [1, 16, 2, 0, 0, 8, 8, 6, 8, 0, 0, 0, 0, 0, 40, 0, 0, 8, 1, 0, 0, 0, 8, 6, 8, 0, 69, 0, 0, 1, 1, 7]. The 1775 writes are split as follows [0, 0, 0, 919, 1, 0, 0, 0, 0, 63, 2, 1, 21, 354, 330, 15, 42, 0, 0, 10, 0, 1, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0]. [2025-03-17 09:55:58,476 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,476 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,644 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,660 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,723 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,758 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,859 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:55:58,860 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:55:58,861 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:55:58,861 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:55:58,862 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (1/1) ... [2025-03-17 09:55:58,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:55:58,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:55:58,913 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) [2025-03-17 09:55:58,920 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 [2025-03-17 09:55:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-03-17 09:55:58,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-03-17 09:55:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:55:58,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:55:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2025-03-17 09:55:58,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2025-03-17 09:55:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2025-03-17 09:55:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 09:55:58,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-17 09:55:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:55:58,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2025-03-17 09:55:58,942 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2025-03-17 09:55:58,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-03-17 09:55:58,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2025-03-17 09:55:58,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-17 09:55:58,942 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2025-03-17 09:55:58,942 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:55:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2025-03-17 09:55:58,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2025-03-17 09:55:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2025-03-17 09:55:58,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-17 09:55:58,945 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-17 09:55:58,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-03-17 09:55:58,945 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:55:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-03-17 09:55:58,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:55:58,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2025-03-17 09:55:58,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:55:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-17 09:55:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2025-03-17 09:55:58,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2025-03-17 09:55:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 09:55:58,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 09:55:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-03-17 09:55:58,949 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-03-17 09:55:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2025-03-17 09:55:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:55:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2025-03-17 09:55:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:55:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2025-03-17 09:55:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-03-17 09:55:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-17 09:55:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2025-03-17 09:55:58,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:55:58,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:55:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2025-03-17 09:55:58,952 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:55:58,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:55:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:55:58,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-17 09:55:58,955 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-17 09:55:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-03-17 09:55:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-03-17 09:55:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-17 09:55:58,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:55:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2025-03-17 09:55:58,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-17 09:55:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2025-03-17 09:55:58,961 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2025-03-17 09:55:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2025-03-17 09:55:58,962 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-03-17 09:55:58,966 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2025-03-17 09:55:58,966 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-17 09:55:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 09:55:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:55:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:55:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2025-03-17 09:55:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:55:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:55:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:55:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:55:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:55:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:55:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-03-17 09:55:58,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-03-17 09:55:58,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:55:58,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:56:00,228 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:56:00,231 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:56:00,486 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19053: havoc videobuf_streamon_#t~nondet2055#1; [2025-03-17 09:56:00,571 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19042: havoc videobuf_reqbufs_#t~nondet2053#1; [2025-03-17 09:56:00,586 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18807: havoc #t~nondet2014; [2025-03-17 09:56:01,671 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19056: havoc #t~ret2056.base, #t~ret2056.offset; [2025-03-17 09:56:01,861 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18733: havoc #t~nondet2005; [2025-03-17 09:56:01,872 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18820: havoc #t~ret2016.base, #t~ret2016.offset; [2025-03-17 09:56:01,881 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19012: havoc videobuf_mmap_mapper_#t~nondet2047#1; [2025-03-17 09:56:01,897 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18932: havoc #t~nondet2031; [2025-03-17 09:56:01,902 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16804: #res#1 := ~arg0#1; [2025-03-17 09:56:01,910 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18946: havoc #t~ret2035.base, #t~ret2035.offset; [2025-03-17 09:56:01,914 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18950: havoc #t~nondet2036; [2025-03-17 09:56:01,970 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19024: havoc videobuf_querybuf_#t~nondet2050#1; [2025-03-17 09:56:01,995 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18986: havoc #t~ret2042.base, #t~ret2042.offset; [2025-03-17 09:56:01,999 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18943: havoc #t~nondet2034; [2025-03-17 09:56:02,135 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18993: havoc #t~nondet2043; [2025-03-17 09:56:02,162 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16911-1: ldv_mod_timer_73___0_#res#1 := ldv_mod_timer_73___0_~ldv_func_res~7#1; [2025-03-17 09:56:02,232 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18847: havoc kthread_stop_#t~nondet2021#1; [2025-03-17 09:56:02,508 INFO L1322 $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; [2025-03-17 09:56:02,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8325: havoc res_locked_#t~mem279#1;havoc res_locked_#t~bitwise280#1; [2025-03-17 09:56:02,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19038: havoc videobuf_read_stream_#t~nondet2052#1; [2025-03-17 09:56:02,753 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19034: havoc videobuf_read_one_#t~nondet2051#1; [2025-03-17 09:56:02,882 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7828: havoc constant_test_bit_#t~mem7#1;havoc constant_test_bit_#t~bitwise8#1; [2025-03-17 09:56:02,884 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18958: havoc #t~nondet2038; [2025-03-17 09:56:02,971 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16896: #res#1 := ~arg0#1; [2025-03-17 09:56:03,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16283-1: ldv_mod_timer_74_#res#1 := ldv_mod_timer_74_~ldv_func_res~1#1; [2025-03-17 09:56:03,101 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16268-1: ldv_mod_timer_73_#res#1 := ldv_mod_timer_73_~ldv_func_res~0#1; [2025-03-17 09:56:03,106 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19020: havoc videobuf_qbuf_#t~nondet2049#1; [2025-03-17 09:56:03,109 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18875: havoc #t~nondet2022; [2025-03-17 09:56:03,111 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18954: havoc #t~nondet2037; [2025-03-17 09:56:03,114 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19004: havoc #t~nondet2045; [2025-03-17 09:56:03,168 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10036: call ULTIMATE.dealloc(~#iname~0.base, ~#iname~0.offset);havoc ~#iname~0.base, ~#iname~0.offset; [2025-03-17 09:56:03,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8319: havoc #t~mem277;havoc #t~bitwise278; [2025-03-17 09:56:03,234 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18789: havoc #t~nondet2011; [2025-03-17 09:56:03,241 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7921: havoc kobject_name_#t~mem40#1.base, kobject_name_#t~mem40#1.offset; [2025-03-17 09:56:03,241 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7944: havoc #t~mem42#1.base, #t~mem42#1.offset; [2025-03-17 09:56:03,244 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18962: havoc #t~nondet2039; [2025-03-17 09:56:19,588 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12661-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:56:19,588 INFO L1322 $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; [2025-03-17 09:56:19,588 INFO L1322 $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; [2025-03-17 09:56:19,588 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18759: havoc cx88_core_irq_#t~nondet2008#1; [2025-03-17 09:56:19,588 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2059#1 := main_#res#1;havoc main_#t~ret1558#1, main_~tmp~56#1;assume { :end_inline_main } true; [2025-03-17 09:56:19,589 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18896: havoc pci_choose_state_#t~nondet2025#1; [2025-03-17 09:56:19,589 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18910: havoc pci_save_state_#t~nondet2027#1; [2025-03-17 09:56:19,589 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16401-1: ldv_del_timer_90_#res#1 := ldv_del_timer_90_~ldv_func_res~4#1; [2025-03-17 09:56:19,589 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16936-1: ldv_mod_timer_76_#res#1 := ldv_mod_timer_76_~ldv_func_res~8#1; [2025-03-17 09:56:19,589 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:56:19,592 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16416-1: ldv_del_timer_91_#res#1 := ldv_del_timer_91_~ldv_func_res~5#1; [2025-03-17 09:56:19,592 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16298-1: ldv_mod_timer_75_#res#1 := ldv_mod_timer_75_~ldv_func_res~2#1; [2025-03-17 09:56:19,592 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16443-1: ldv___pci_register_driver_95_#res#1 := ldv___pci_register_driver_95_~ldv_func_res~6#1; [2025-03-17 09:56:19,593 INFO L1322 $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; [2025-03-17 09:56:19,593 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18726: havoc __pci_register_driver_#t~nondet2004#1; [2025-03-17 09:56:19,734 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18793: havoc #t~nondet2012; [2025-03-17 09:56:19,793 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:56:20,196 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19049: havoc videobuf_streamoff_#t~nondet2054#1; [2025-03-17 09:56:20,239 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18817: havoc #t~nondet2015; [2025-03-17 09:56:20,959 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19008: havoc #t~nondet2046; [2025-03-17 09:56:21,886 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18785: havoc cx88_reset_#t~nondet2010#1; [2025-03-17 09:56:21,886 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18772: havoc cx88_ir_start_#t~nondet2009#1; [2025-03-17 09:56:22,119 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18827: havoc #t~nondet2017; [2025-03-17 09:56:22,221 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16944: havoc #t~mem1903.base, #t~mem1903.offset;havoc #t~mem1904.base, #t~mem1904.offset; [2025-03-17 09:56:22,939 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9306: havoc #t~bitwise700#1; [2025-03-17 09:56:22,939 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9300: havoc #t~bitwise698#1; [2025-03-17 09:56:22,939 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19016: havoc videobuf_poll_stream_#t~nondet2048#1; [2025-03-17 09:56:23,035 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18939: havoc #t~ret2033.base, #t~ret2033.offset; [2025-03-17 09:56:23,913 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18797: havoc cx88_set_scale_#t~nondet2013#1; [2025-03-17 09:56:23,946 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18924: havoc #t~nondet2029; [2025-03-17 09:56:24,721 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19000: havoc videobuf_dqbuf_#t~nondet2044#1; [2025-03-17 09:56:24,754 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7822: havoc #t~mem6.base, #t~mem6.offset; [2025-03-17 09:56:24,927 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18737: havoc __video_register_device_#t~nondet2006#1; [2025-03-17 09:56:25,208 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18903: havoc #t~nondet2026; [2025-03-17 09:56:26,257 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18917: havoc #t~nondet2028; [2025-03-17 09:56:26,364 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8178: havoc #t~bitwise202; [2025-03-17 09:56:26,395 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18879: havoc #t~nondet2023; [2025-03-17 09:56:26,499 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8184: havoc #t~bitwise203; [2025-03-17 09:56:30,406 INFO L1322 $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; [2025-03-17 09:56:30,406 INFO L1322 $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; [2025-03-17 09:56:30,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18831: havoc dma_supported_#t~nondet2018#1; [2025-03-17 09:56:30,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16356-1: ldv_request_irq_86_#res#1 := ldv_request_irq_86_~ldv_func_res~3#1; [2025-03-17 09:56:30,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18936: havoc v4l2_ctrl_add_handler_#t~nondet2032#1; [2025-03-17 09:56:30,406 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18837: havoc i2c_new_device_#t~ret2019#1.base, i2c_new_device_#t~ret2019#1.offset; [2025-03-17 09:56:30,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18755: havoc cx88_core_get_#t~ret2007#1.base, cx88_core_get_#t~ret2007#1.offset; [2025-03-17 09:56:30,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18892: havoc pci_bus_read_config_byte_#t~nondet2024#1; [2025-03-17 09:56:30,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18843: havoc kthread_create_on_node_#t~ret2020#1.base, kthread_create_on_node_#t~ret2020#1.offset; [2025-03-17 09:56:30,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14269-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:56:30,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19060: havoc wake_up_process_#t~nondet2057#1; [2025-03-17 09:56:30,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18977: havoc v4l2_i2c_new_subdev_#t~ret2040#1.base, v4l2_i2c_new_subdev_#t~ret2040#1.offset; [2025-03-17 09:56:30,407 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L18928: havoc request_threaded_irq_#t~nondet2030#1; [2025-03-17 09:56:33,215 INFO L? ?]: Removed 3648 outVars from TransFormulas that were not future-live. [2025-03-17 09:56:33,215 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:56:33,334 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:56:33,335 INFO L336 CfgBuilder]: Removed 5 assume(true) statements. [2025-03-17 09:56:33,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:56:33 BoogieIcfgContainer [2025-03-17 09:56:33,335 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:56:33,337 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:56:33,337 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:56:33,342 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:56:33,342 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:55:49" (1/3) ... [2025-03-17 09:56:33,343 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70028455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:56:33, skipping insertion in model container [2025-03-17 09:56:33,343 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:55:55" (2/3) ... [2025-03-17 09:56:33,343 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70028455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:56:33, skipping insertion in model container [2025-03-17 09:56:33,343 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:56:33" (3/3) ... [2025-03-17 09:56:33,344 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-17 09:56:33,354 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:56:33,357 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, 3318 locations, 1 initial locations, 35 loop locations, and 3 error locations. [2025-03-17 09:56:33,452 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:56:33,462 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;@137346ec, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:56:33,463 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-17 09:56:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand has 3161 states, 2198 states have (on average 1.3207461328480437) internal successors, (2903), 2214 states have internal predecessors, (2903), 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) [2025-03-17 09:56:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2025-03-17 09:56:33,506 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:56:33,507 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:56:33,507 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)] === [2025-03-17 09:56:33,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:56:33,511 INFO L85 PathProgramCache]: Analyzing trace with hash 1480048331, now seen corresponding path program 1 times [2025-03-17 09:56:33,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:56:33,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120049320] [2025-03-17 09:56:33,517 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:56:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms