./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /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 -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 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:40:12,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:40:12,615 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:40:12,620 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:40:12,621 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:40:12,643 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:40:12,643 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:40:12,644 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:40:12,644 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:40:12,645 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:40:12,645 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:40:12,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:40:12,646 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:40:12,646 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:40:12,647 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:40:12,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:40:12,648 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:40:12,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:40:12,649 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:40:12,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:40:12,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:40:12,652 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:40:12,652 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:40:12,652 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:40:12,652 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:40:12,653 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:40:12,653 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:40:12,653 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:40:12,653 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:40:12,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:40:12,653 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:40:12,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:40:12,654 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2024-11-20 12:40:12,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:40:12,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:40:12,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:40:12,877 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:40:12,877 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:40:12,878 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-11-20 12:40:14,129 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:40:14,617 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:40:14,617 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 [2024-11-20 12:40:14,673 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aa5e7e6b/c5e161f35c5a4553bf111d40700ad9ed/FLAG11ce305b2 [2024-11-20 12:40:14,690 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aa5e7e6b/c5e161f35c5a4553bf111d40700ad9ed [2024-11-20 12:40:14,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:40:14,693 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:40:14,696 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:40:14,696 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:40:14,700 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:40:14,701 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:40:14" (1/1) ... [2024-11-20 12:40:14,702 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b4d287c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:14, skipping insertion in model container [2024-11-20 12:40:14,702 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:40:14" (1/1) ... [2024-11-20 12:40:14,812 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:40:17,670 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] [2024-11-20 12:40:17,673 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] [2024-11-20 12:40:17,674 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] [2024-11-20 12:40:17,675 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] [2024-11-20 12:40:17,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:40:17,816 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:40:17,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2024-11-20 12:40:17,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2024-11-20 12:40:17,976 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] [2024-11-20 12:40:18,026 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] [2024-11-20 12:40:18,029 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] [2024-11-20 12:40:18,039 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] [2024-11-20 12:40:18,040 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] [2024-11-20 12:40:18,103 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] [2024-11-20 12:40:18,302 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] [2024-11-20 12:40:18,303 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] [2024-11-20 12:40:18,303 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] [2024-11-20 12:40:18,303 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] [2024-11-20 12:40:18,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:40:18,458 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:40:18,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18 WrapperNode [2024-11-20 12:40:18,459 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:40:18,459 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:40:18,460 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:40:18,460 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:40:18,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:18,550 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:18,772 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 9021 [2024-11-20 12:40:18,772 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:40:18,773 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:40:18,773 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:40:18,774 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:40:18,783 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:18,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:18,829 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,588 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [1, 2, 9, 9, 6, 9, 2, 63, 2, 21, 11, 354, 2, 2, 69, 52, 8, 3, 6, 8, 8, 2, 2, 16, 919, 16, 1169, 1, 1, 15, 1, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [1, 2, 8, 8, 6, 8, 0, 0, 0, 0, 0, 0, 0, 0, 69, 0, 8, 1, 6, 8, 8, 0, 0, 16, 0, 0, 40, 1, 0, 0, 1, 7]. The 1775 writes are split as follows [0, 0, 0, 0, 0, 0, 1, 63, 1, 21, 10, 354, 2, 1, 0, 42, 0, 0, 0, 0, 0, 0, 0, 0, 919, 16, 330, 0, 0, 15, 0, 0]. [2024-11-20 12:40:21,589 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,589 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,724 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,756 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,896 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,919 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,984 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:40:21,985 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:40:21,985 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:40:21,985 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:40:21,986 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (1/1) ... [2024-11-20 12:40:21,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:40:21,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:40:22,013 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) [2024-11-20 12:40:22,015 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 [2024-11-20 12:40:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2024-11-20 12:40:22,048 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2024-11-20 12:40:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:40:22,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:40:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2024-11-20 12:40:22,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2024-11-20 12:40:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2024-11-20 12:40:22,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2024-11-20 12:40:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2024-11-20 12:40:22,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2024-11-20 12:40:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:40:22,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:40:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2024-11-20 12:40:22,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2024-11-20 12:40:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-11-20 12:40:22,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-11-20 12:40:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2024-11-20 12:40:22,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2024-11-20 12:40:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-20 12:40:22,050 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-20 12:40:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2024-11-20 12:40:22,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2024-11-20 12:40:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2024-11-20 12:40:22,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2024-11-20 12:40:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2024-11-20 12:40:22,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2024-11-20 12:40:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:40:22,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:40:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2024-11-20 12:40:22,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2024-11-20 12:40:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2024-11-20 12:40:22,051 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2024-11-20 12:40:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-20 12:40:22,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-20 12:40:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-20 12:40:22,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-20 12:40:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2024-11-20 12:40:22,052 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2024-11-20 12:40:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2024-11-20 12:40:22,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2024-11-20 12:40:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-20 12:40:22,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-20 12:40:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-20 12:40:22,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-20 12:40:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2024-11-20 12:40:22,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2024-11-20 12:40:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-20 12:40:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-20 12:40:22,053 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-20 12:40:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:40:22,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:40:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2024-11-20 12:40:22,054 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2024-11-20 12:40:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2024-11-20 12:40:22,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2024-11-20 12:40:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2024-11-20 12:40:22,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2024-11-20 12:40:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2024-11-20 12:40:22,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2024-11-20 12:40:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-20 12:40:22,054 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-20 12:40:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2024-11-20 12:40:22,055 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2024-11-20 12:40:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:40:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2024-11-20 12:40:22,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2024-11-20 12:40:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2024-11-20 12:40:22,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2024-11-20 12:40:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-20 12:40:22,055 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-20 12:40:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-20 12:40:22,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-20 12:40:22,056 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:40:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:40:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-20 12:40:22,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:40:22,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2024-11-20 12:40:22,058 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:40:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:40:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 12:40:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2024-11-20 12:40:22,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-20 12:40:22,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-20 12:40:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-20 12:40:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-20 12:40:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2024-11-20 12:40:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2024-11-20 12:40:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:40:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:40:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2024-11-20 12:40:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2024-11-20 12:40:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:40:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:40:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2024-11-20 12:40:22,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2024-11-20 12:40:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2024-11-20 12:40:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2024-11-20 12:40:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-20 12:40:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-20 12:40:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2024-11-20 12:40:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2024-11-20 12:40:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:40:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:40:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2024-11-20 12:40:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2024-11-20 12:40:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-20 12:40:22,063 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-20 12:40:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-20 12:40:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-20 12:40:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:40:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:40:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:40:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-20 12:40:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-20 12:40:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-20 12:40:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-20 12:40:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-20 12:40:22,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-20 12:40:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2024-11-20 12:40:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:40:22,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:40:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:40:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2024-11-20 12:40:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:40:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:40:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2024-11-20 12:40:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-11-20 12:40:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2024-11-20 12:40:22,070 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2024-11-20 12:40:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-20 12:40:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-20 12:40:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2024-11-20 12:40:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2024-11-20 12:40:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:40:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:40:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2024-11-20 12:40:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2024-11-20 12:40:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2024-11-20 12:40:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2024-11-20 12:40:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2024-11-20 12:40:22,071 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2024-11-20 12:40:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2024-11-20 12:40:22,072 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2024-11-20 12:40:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2024-11-20 12:40:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2024-11-20 12:40:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2024-11-20 12:40:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2024-11-20 12:40:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2024-11-20 12:40:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2024-11-20 12:40:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2024-11-20 12:40:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2024-11-20 12:40:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-20 12:40:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-20 12:40:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-20 12:40:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-20 12:40:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-20 12:40:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-20 12:40:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:40:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:40:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2024-11-20 12:40:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-20 12:40:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-20 12:40:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-20 12:40:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-20 12:40:22,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-20 12:40:22,079 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-20 12:40:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-20 12:40:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-20 12:40:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:40:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 12:40:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:40:22,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2024-11-20 12:40:22,085 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:40:22,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2024-11-20 12:40:22,085 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2024-11-20 12:40:22,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2024-11-20 12:40:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-20 12:40:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2024-11-20 12:40:22,086 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-20 12:40:22,087 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:40:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-20 12:40:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2024-11-20 12:40:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2024-11-20 12:40:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2024-11-20 12:40:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2024-11-20 12:40:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 12:40:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:40:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-20 12:40:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-20 12:40:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2024-11-20 12:40:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-20 12:40:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:40:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:40:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-20 12:40:22,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-20 12:40:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-20 12:40:22,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-20 12:40:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-11-20 12:40:22,094 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-11-20 12:40:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-20 12:40:22,094 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-20 12:40:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2024-11-20 12:40:22,094 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2024-11-20 12:40:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-20 12:40:22,094 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2024-11-20 12:40:22,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 12:40:22,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:40:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:40:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:40:22,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:40:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2024-11-20 12:40:22,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2024-11-20 12:40:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2024-11-20 12:40:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2024-11-20 12:40:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-20 12:40:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-20 12:40:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2024-11-20 12:40:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2024-11-20 12:40:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-20 12:40:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-20 12:40:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2024-11-20 12:40:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2024-11-20 12:40:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2024-11-20 12:40:22,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2024-11-20 12:40:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2024-11-20 12:40:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2024-11-20 12:40:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:40:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:40:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-20 12:40:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-20 12:40:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-20 12:40:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-20 12:40:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2024-11-20 12:40:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2024-11-20 12:40:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-20 12:40:22,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-20 12:40:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2024-11-20 12:40:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2024-11-20 12:40:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2024-11-20 12:40:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2024-11-20 12:40:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:40:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:40:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-20 12:40:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-20 12:40:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2024-11-20 12:40:22,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2024-11-20 12:40:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:40:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:40:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:40:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-20 12:40:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-20 12:40:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-20 12:40:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-20 12:40:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-20 12:40:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:40:22,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:40:23,172 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:40:23,177 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:40:48,272 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-20 12:40:48,485 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:40:59,950 INFO L? ?]: Removed 3919 outVars from TransFormulas that were not future-live. [2024-11-20 12:40:59,951 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:41:00,002 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:41:00,003 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-20 12:41:00,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:41:00 BoogieIcfgContainer [2024-11-20 12:41:00,004 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:41:00,006 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:41:00,006 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:41:00,009 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:41:00,010 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:40:14" (1/3) ... [2024-11-20 12:41:00,010 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2edfc1ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:41:00, skipping insertion in model container [2024-11-20 12:41:00,010 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:40:18" (2/3) ... [2024-11-20 12:41:00,011 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2edfc1ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:41:00, skipping insertion in model container [2024-11-20 12:41:00,011 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:41:00" (3/3) ... [2024-11-20 12:41:00,012 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-11-20 12:41:00,025 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:41:00,025 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-20 12:41:00,149 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:41:00,154 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;@606eccd9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:41:00,154 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-20 12:41:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand has 3332 states, 2369 states have (on average 1.2984381595609962) internal successors, (3076), 2385 states have internal predecessors, (3076), 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) [2024-11-20 12:41:00,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-20 12:41:00,204 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:41:00,205 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 12:41:00,206 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)] === [2024-11-20 12:41:00,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:41:00,209 INFO L85 PathProgramCache]: Analyzing trace with hash 392584022, now seen corresponding path program 1 times [2024-11-20 12:41:00,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:41:00,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399452358] [2024-11-20 12:41:00,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:41:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms