./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:29:34,739 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:29:34,794 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:29:34,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:29:34,797 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:29:34,810 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:29:34,810 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:29:34,811 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:29:34,814 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:29:34,814 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:29:34,814 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:29:34,814 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:29:34,815 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:29:34,815 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:29:34,815 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:29:34,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:29:34,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:29:34,816 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2024-11-07 14:29:35,093 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:29:35,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:29:35,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:29:35,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:29:35,104 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:29:35,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-11-07 14:29:36,330 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:29:36,978 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:29:36,979 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-11-07 14:29:37,032 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/287680f05/c901f3ada75f49e0944e8b3b491f2162/FLAGaa57080ab [2024-11-07 14:29:37,417 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/287680f05/c901f3ada75f49e0944e8b3b491f2162 [2024-11-07 14:29:37,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:29:37,420 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:29:37,421 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:29:37,421 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:29:37,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:29:37,424 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:29:37" (1/1) ... [2024-11-07 14:29:37,425 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c7d6b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:37, skipping insertion in model container [2024-11-07 14:29:37,425 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:29:37" (1/1) ... [2024-11-07 14:29:37,533 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:29:40,220 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-11-07 14:29:40,223 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-11-07 14:29:40,223 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-11-07 14:29:40,223 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-11-07 14:29:40,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:29:40,333 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:29:40,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2024-11-07 14:29:40,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2024-11-07 14:29:40,483 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] [2024-11-07 14:29:40,511 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] [2024-11-07 14:29:40,514 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] [2024-11-07 14:29:40,522 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] [2024-11-07 14:29:40,522 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] [2024-11-07 14:29:40,574 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] [2024-11-07 14:29:40,955 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-11-07 14:29:40,956 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-11-07 14:29:40,956 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-11-07 14:29:40,957 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-11-07 14:29:40,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:29:41,105 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:29:41,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41 WrapperNode [2024-11-07 14:29:41,107 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:29:41,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:29:41,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:29:41,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:29:41,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:41,179 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:41,427 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 9021 [2024-11-07 14:29:41,428 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:29:41,429 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:29:41,429 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:29:41,429 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:29:41,436 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:41,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:41,480 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,064 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [2, 1, 2, 9, 9, 2, 1169, 6, 9, 15, 6, 63, 2, 21, 16, 354, 919, 52, 8, 3, 11, 16, 8, 8, 1, 2, 69, 1, 1, 2, 2, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [0, 1, 2, 8, 8, 0, 40, 6, 8, 0, 6, 0, 0, 0, 16, 0, 0, 0, 8, 1, 0, 0, 8, 8, 0, 0, 69, 1, 1, 0, 0, 7]. The 1775 writes are split as follows [2, 0, 0, 0, 0, 1, 330, 0, 0, 15, 0, 63, 1, 21, 0, 354, 919, 42, 0, 0, 10, 16, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]. [2024-11-07 14:29:44,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,065 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,243 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,287 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,347 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,378 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,431 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:29:44,432 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:29:44,433 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:29:44,433 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:29:44,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (1/1) ... [2024-11-07 14:29:44,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:29:44,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:29:44,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 14:29:44,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 14:29:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2024-11-07 14:29:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2024-11-07 14:29:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:29:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:29:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2024-11-07 14:29:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2024-11-07 14:29:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2024-11-07 14:29:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2024-11-07 14:29:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2024-11-07 14:29:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2024-11-07 14:29:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:29:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:29:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2024-11-07 14:29:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2024-11-07 14:29:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-11-07 14:29:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-11-07 14:29:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2024-11-07 14:29:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2024-11-07 14:29:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-07 14:29:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-07 14:29:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2024-11-07 14:29:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2024-11-07 14:29:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2024-11-07 14:29:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2024-11-07 14:29:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2024-11-07 14:29:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2024-11-07 14:29:44,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 14:29:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 14:29:44,495 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2024-11-07 14:29:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2024-11-07 14:29:44,495 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2024-11-07 14:29:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2024-11-07 14:29:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2024-11-07 14:29:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-07 14:29:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:29:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-07 14:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-07 14:29:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-07 14:29:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-07 14:29:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-07 14:29:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-07 14:29:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-07 14:29:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:29:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2024-11-07 14:29:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2024-11-07 14:29:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2024-11-07 14:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 14:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 14:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-07 14:29:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-07 14:29:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2024-11-07 14:29:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:29:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-07 14:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2024-11-07 14:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-07 14:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-07 14:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-07 14:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-07 14:29:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:29:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2024-11-07 14:29:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2024-11-07 14:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 14:29:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 14:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2024-11-07 14:29:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2024-11-07 14:29:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2024-11-07 14:29:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2024-11-07 14:29:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:29:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-07 14:29:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 14:29:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2024-11-07 14:29:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2024-11-07 14:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-07 14:29:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-07 14:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:29:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-07 14:29:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-07 14:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 14:29:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 14:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-11-07 14:29:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-11-07 14:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-07 14:29:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2024-11-07 14:29:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-07 14:29:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2024-11-07 14:29:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 14:29:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 14:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2024-11-07 14:29:44,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 14:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-07 14:29:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-07 14:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:29:44,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:29:45,670 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:29:45,674 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:30:12,874 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:30:13,079 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:30:24,309 INFO L? ?]: Removed 3919 outVars from TransFormulas that were not future-live. [2024-11-07 14:30:24,311 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:30:24,363 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:30:24,364 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-07 14:30:24,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:30:24 BoogieIcfgContainer [2024-11-07 14:30:24,364 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:30:24,366 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:30:24,366 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:30:24,373 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:30:24,373 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:29:37" (1/3) ... [2024-11-07 14:30:24,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42a31cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:30:24, skipping insertion in model container [2024-11-07 14:30:24,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:29:41" (2/3) ... [2024-11-07 14:30:24,374 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42a31cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:30:24, skipping insertion in model container [2024-11-07 14:30:24,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:30:24" (3/3) ... [2024-11-07 14:30:24,375 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-11-07 14:30:24,386 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:30:24,386 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-07 14:30:24,479 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:30:24,489 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;@1245cb0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:30:24,489 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-07 14:30:24,502 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) [2024-11-07 14:30:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-07 14:30:24,538 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:30:24,539 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] [2024-11-07 14:30:24,539 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)] === [2024-11-07 14:30:24,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:30:24,543 INFO L85 PathProgramCache]: Analyzing trace with hash 392584022, now seen corresponding path program 1 times [2024-11-07 14:30:24,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:30:24,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513042471] [2024-11-07 14:30:24,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:30:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms