./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:36:19,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:36:19,611 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:36:19,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:36:19,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:36:19,634 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:36:19,635 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:36:19,635 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:36:19,635 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:36:19,635 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:36:19,635 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:36:19,635 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:36:19,636 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:36:19,636 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:36:19,636 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:36:19,636 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:36:19,636 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:36:19,636 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:36:19,636 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:36:19,636 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:36:19,636 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:36:19,637 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:36:19,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:36:19,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:36:19,638 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2025-03-04 05:36:19,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:36:19,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:36:19,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:36:19,854 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:36:19,855 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:36:19,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-04 05:36:21,026 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74fd9aa0/af7381d237d246b8ba6a808791b15a5d/FLAGb89d1b858 [2025-03-04 05:36:21,592 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:36:21,592 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-04 05:36:21,650 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74fd9aa0/af7381d237d246b8ba6a808791b15a5d/FLAGb89d1b858 [2025-03-04 05:36:21,663 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74fd9aa0/af7381d237d246b8ba6a808791b15a5d [2025-03-04 05:36:21,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:36:21,667 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:36:21,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:36:21,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:36:21,671 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:36:21,672 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:36:21" (1/1) ... [2025-03-04 05:36:21,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c61e2f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:21, skipping insertion in model container [2025-03-04 05:36:21,672 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:36:21" (1/1) ... [2025-03-04 05:36:21,771 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:36:26,384 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2025-03-04 05:36:26,388 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2025-03-04 05:36:26,388 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2025-03-04 05:36:26,389 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2025-03-04 05:36:26,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:36:26,551 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:36:26,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2025-03-04 05:36:26,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2025-03-04 05:36:26,693 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8339-8340] [2025-03-04 05:36:26,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8706-8707] [2025-03-04 05:36:26,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8813-8814] [2025-03-04 05:36:26,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8978-8979] [2025-03-04 05:36:26,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9012-9013] [2025-03-04 05:36:26,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9265-9266] [2025-03-04 05:36:27,117 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2025-03-04 05:36:27,118 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2025-03-04 05:36:27,118 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2025-03-04 05:36:27,118 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2025-03-04 05:36:27,129 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:36:27,276 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:36:27,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27 WrapperNode [2025-03-04 05:36:27,277 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:36:27,277 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:36:27,278 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:36:27,278 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:36:27,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:27,359 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:27,566 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 8933 [2025-03-04 05:36:27,569 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:36:27,569 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:36:27,569 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:36:27,569 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:36:27,577 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:27,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:27,626 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,472 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [1, 2, 9, 9, 8, 6, 9, 15, 63, 2, 2, 2, 21, 354, 11, 2, 52, 8, 3, 2, 2, 16, 8, 1, 69, 6, 16, 1169, 919, 1, 1, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [1, 2, 8, 8, 8, 6, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 1, 0, 0, 16, 8, 0, 69, 6, 0, 40, 0, 1, 1, 7]. The 1775 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 15, 63, 1, 1, 2, 21, 354, 10, 1, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 330, 919, 0, 0, 0]. [2025-03-04 05:36:30,474 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,475 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,627 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,644 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,760 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,780 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,838 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:36:30,839 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:36:30,840 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:36:30,840 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:36:30,841 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (1/1) ... [2025-03-04 05:36:30,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:36:30,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:36:30,871 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:36:30,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:36:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-03-04 05:36:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-03-04 05:36:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:36:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:36:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2025-03-04 05:36:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2025-03-04 05:36:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2025-03-04 05:36:30,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2025-03-04 05:36:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-03-04 05:36:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-03-04 05:36:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:36:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:36:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2025-03-04 05:36:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2025-03-04 05:36:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-03-04 05:36:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-03-04 05:36:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-03-04 05:36:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-03-04 05:36:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-04 05:36:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-04 05:36:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:36:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:36:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-03-04 05:36:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:36:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-03-04 05:36:30,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:36:30,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2025-03-04 05:36:30,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:36:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2025-03-04 05:36:30,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:36:30,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:36:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-03-04 05:36:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-03-04 05:36:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2025-03-04 05:36:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2025-03-04 05:36:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:36:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:36:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2025-03-04 05:36:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2025-03-04 05:36:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:36:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:36:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2025-03-04 05:36:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2025-03-04 05:36:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:36:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:36:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:36:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:36:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:36:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 05:36:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2025-03-04 05:36:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2025-03-04 05:36:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2025-03-04 05:36:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2025-03-04 05:36:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 05:36:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-03-04 05:36:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-03-04 05:36:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:36:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:36:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:36:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:36:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:36:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-04 05:36:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2025-03-04 05:36:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2025-03-04 05:36:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2025-03-04 05:36:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2025-03-04 05:36:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2025-03-04 05:36:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2025-03-04 05:36:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:36:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:36:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:36:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:36:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:36:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:36:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:36:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2025-03-04 05:36:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2025-03-04 05:36:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-03-04 05:36:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2025-03-04 05:36:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:36:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:36:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-04 05:36:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 05:36:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2025-03-04 05:36:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2025-03-04 05:36:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 05:36:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:36:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:36:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-04 05:36:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-03-04 05:36:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-03-04 05:36:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2025-03-04 05:36:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2025-03-04 05:36:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:36:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:36:32,048 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:36:32,054 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:36:32,289 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19053: havoc videobuf_streamon_#t~nondet2055#1; [2025-03-04 05:36:32,393 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19042: havoc videobuf_reqbufs_#t~nondet2053#1; [2025-03-04 05:36:32,408 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18807: havoc #t~nondet2014; [2025-03-04 05:36:32,630 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19056: havoc #t~ret2056.base, #t~ret2056.offset; [2025-03-04 05:36:32,739 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18733: havoc #t~nondet2005; [2025-03-04 05:36:32,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18820: havoc #t~ret2016.base, #t~ret2016.offset; [2025-03-04 05:36:32,748 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19012: havoc videobuf_mmap_mapper_#t~nondet2047#1; [2025-03-04 05:36:32,759 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18932: havoc #t~nondet2031; [2025-03-04 05:36:32,768 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16804: #res#1 := ~arg0#1; [2025-03-04 05:36:32,771 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18946: havoc #t~ret2035.base, #t~ret2035.offset; [2025-03-04 05:36:32,775 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18950: havoc #t~nondet2036; [2025-03-04 05:36:32,814 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19024: havoc videobuf_querybuf_#t~nondet2050#1; [2025-03-04 05:36:32,827 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18986: havoc #t~ret2042.base, #t~ret2042.offset; [2025-03-04 05:36:32,829 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18943: havoc #t~nondet2034; [2025-03-04 05:36:34,003 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18993: havoc #t~nondet2043; [2025-03-04 05:36:34,030 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16911-1: ldv_mod_timer_73___0_#res#1 := ldv_mod_timer_73___0_~ldv_func_res~7#1; [2025-03-04 05:36:34,095 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18847: havoc kthread_stop_#t~nondet2021#1; [2025-03-04 05:36:34,368 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10271: call ULTIMATE.dealloc(~#new_freq~0#1.base, ~#new_freq~0#1.offset);havoc ~#new_freq~0#1.base, ~#new_freq~0#1.offset; [2025-03-04 05:36:34,521 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8325: havoc res_locked_#t~mem279#1;havoc res_locked_#t~bitwise280#1; [2025-03-04 05:36:34,522 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19038: havoc videobuf_read_stream_#t~nondet2052#1; [2025-03-04 05:36:34,522 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19034: havoc videobuf_read_one_#t~nondet2051#1; [2025-03-04 05:36:34,637 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7828: havoc constant_test_bit_#t~mem7#1;havoc constant_test_bit_#t~bitwise8#1; [2025-03-04 05:36:34,639 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18958: havoc #t~nondet2038; [2025-03-04 05:36:34,719 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16896: #res#1 := ~arg0#1; [2025-03-04 05:36:34,861 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16283-1: ldv_mod_timer_74_#res#1 := ldv_mod_timer_74_~ldv_func_res~1#1; [2025-03-04 05:36:34,861 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16268-1: ldv_mod_timer_73_#res#1 := ldv_mod_timer_73_~ldv_func_res~0#1; [2025-03-04 05:36:34,866 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19020: havoc videobuf_qbuf_#t~nondet2049#1; [2025-03-04 05:36:34,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18875: havoc #t~nondet2022; [2025-03-04 05:36:34,873 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18954: havoc #t~nondet2037; [2025-03-04 05:36:34,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19004: havoc #t~nondet2045; [2025-03-04 05:36:34,926 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10036: call ULTIMATE.dealloc(~#iname~0.base, ~#iname~0.offset);havoc ~#iname~0.base, ~#iname~0.offset; [2025-03-04 05:36:34,991 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8319: havoc #t~mem277;havoc #t~bitwise278; [2025-03-04 05:36:35,001 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18789: havoc #t~nondet2011; [2025-03-04 05:36:35,009 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7921: havoc kobject_name_#t~mem40#1.base, kobject_name_#t~mem40#1.offset; [2025-03-04 05:36:35,009 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7944: havoc #t~mem42#1.base, #t~mem42#1.offset; [2025-03-04 05:36:35,013 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18962: havoc #t~nondet2039; [2025-03-04 05:37:12,654 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12661-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2059#1 := main_#res#1;havoc main_#t~ret1558#1, main_~tmp~56#1;assume { :end_inline_main } true; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13988: call ULTIMATE.dealloc(ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13999: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18759: havoc cx88_core_irq_#t~nondet2008#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18896: havoc pci_choose_state_#t~nondet2025#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18910: havoc pci_save_state_#t~nondet2027#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16401-1: ldv_del_timer_90_#res#1 := ldv_del_timer_90_~ldv_func_res~4#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16936-1: ldv_mod_timer_76_#res#1 := ldv_mod_timer_76_~ldv_func_res~8#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16416-1: ldv_del_timer_91_#res#1 := ldv_del_timer_91_~ldv_func_res~5#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16298-1: ldv_mod_timer_75_#res#1 := ldv_mod_timer_75_~ldv_func_res~2#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16443-1: ldv___pci_register_driver_95_#res#1 := ldv___pci_register_driver_95_~ldv_func_res~6#1; [2025-03-04 05:37:12,655 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11959: call ULTIMATE.dealloc(cx8800_suspend_~#state#1.base, cx8800_suspend_~#state#1.offset);havoc cx8800_suspend_~#state#1.base, cx8800_suspend_~#state#1.offset; [2025-03-04 05:37:12,656 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18726: havoc __pci_register_driver_#t~nondet2004#1; [2025-03-04 05:37:12,797 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18793: havoc #t~nondet2012; [2025-03-04 05:37:12,856 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:37:13,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19049: havoc videobuf_streamoff_#t~nondet2054#1; [2025-03-04 05:37:13,203 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18817: havoc #t~nondet2015; [2025-03-04 05:37:13,826 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19008: havoc #t~nondet2046; [2025-03-04 05:37:14,581 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18785: havoc cx88_reset_#t~nondet2010#1; [2025-03-04 05:37:14,581 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18772: havoc cx88_ir_start_#t~nondet2009#1; [2025-03-04 05:37:14,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18827: havoc #t~nondet2017; [2025-03-04 05:37:14,907 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16944: havoc #t~mem1903.base, #t~mem1903.offset;havoc #t~mem1904.base, #t~mem1904.offset; [2025-03-04 05:37:15,608 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9306: havoc #t~bitwise700#1; [2025-03-04 05:37:15,608 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9300: havoc #t~bitwise698#1; [2025-03-04 05:37:15,608 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19016: havoc videobuf_poll_stream_#t~nondet2048#1; [2025-03-04 05:37:15,712 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18939: havoc #t~ret2033.base, #t~ret2033.offset; [2025-03-04 05:37:16,601 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18797: havoc cx88_set_scale_#t~nondet2013#1; [2025-03-04 05:37:16,633 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18924: havoc #t~nondet2029; [2025-03-04 05:37:17,381 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19000: havoc videobuf_dqbuf_#t~nondet2044#1; [2025-03-04 05:37:17,414 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7822: havoc #t~mem6.base, #t~mem6.offset; [2025-03-04 05:37:17,582 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18737: havoc __video_register_device_#t~nondet2006#1; [2025-03-04 05:37:17,953 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18903: havoc #t~nondet2026; [2025-03-04 05:37:18,977 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18917: havoc #t~nondet2028; [2025-03-04 05:37:19,090 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8178: havoc #t~bitwise202; [2025-03-04 05:37:19,121 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18879: havoc #t~nondet2023; [2025-03-04 05:37:19,225 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8184: havoc #t~bitwise203; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__key___1~0#1.base, ~#__key___1~0#1.offset);havoc ~#__key___1~0#1.base, ~#__key___1~0#1.offset;call ULTIMATE.dealloc(~#wm8775_info~0#1.base, ~#wm8775_info~0#1.offset);havoc ~#wm8775_info~0#1.base, ~#wm8775_info~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#rtc_info~0#1.base, ~#rtc_info~0#1.offset);havoc ~#rtc_info~0#1.base, ~#rtc_info~0#1.offset; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18980: havoc v4l2_i2c_new_subdev_board_#t~ret2041#1.base, v4l2_i2c_new_subdev_board_#t~ret2041#1.offset; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18831: havoc dma_supported_#t~nondet2018#1; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16356-1: ldv_request_irq_86_#res#1 := ldv_request_irq_86_~ldv_func_res~3#1; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18936: havoc v4l2_ctrl_add_handler_#t~nondet2032#1; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18837: havoc i2c_new_device_#t~ret2019#1.base, i2c_new_device_#t~ret2019#1.offset; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18755: havoc cx88_core_get_#t~ret2007#1.base, cx88_core_get_#t~ret2007#1.offset; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18892: havoc pci_bus_read_config_byte_#t~nondet2024#1; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18843: havoc kthread_create_on_node_#t~ret2020#1.base, kthread_create_on_node_#t~ret2020#1.offset; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14269-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L19060: havoc wake_up_process_#t~nondet2057#1; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18977: havoc v4l2_i2c_new_subdev_#t~ret2040#1.base, v4l2_i2c_new_subdev_#t~ret2040#1.offset; [2025-03-04 05:37:23,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18928: havoc request_threaded_irq_#t~nondet2030#1; [2025-03-04 05:37:25,969 INFO L? ?]: Removed 3915 outVars from TransFormulas that were not future-live. [2025-03-04 05:37:25,969 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:37:26,082 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:37:26,084 INFO L336 CfgBuilder]: Removed 5 assume(true) statements. [2025-03-04 05:37:26,084 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:37:26 BoogieIcfgContainer [2025-03-04 05:37:26,085 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:37:26,086 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:37:26,086 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:37:26,090 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:37:26,090 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:36:21" (1/3) ... [2025-03-04 05:37:26,091 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79c9a1ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:37:26, skipping insertion in model container [2025-03-04 05:37:26,092 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:36:27" (2/3) ... [2025-03-04 05:37:26,092 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79c9a1ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:37:26, skipping insertion in model container [2025-03-04 05:37:26,092 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:37:26" (3/3) ... [2025-03-04 05:37:26,093 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2025-03-04 05:37:26,105 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:37:26,109 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i that has 182 procedures, 3491 locations, 1 initial locations, 35 loop locations, and 3 error locations. [2025-03-04 05:37:26,235 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:37:26,246 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;@11f70ad0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:37:26,248 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:37:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand has 3334 states, 2371 states have (on average 1.2973428932939688) internal successors, (3076), 2387 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) [2025-03-04 05:37:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2025-03-04 05:37:26,304 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:37:26,305 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:37:26,306 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:37:26,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:37:26,311 INFO L85 PathProgramCache]: Analyzing trace with hash 174955480, now seen corresponding path program 1 times [2025-03-04 05:37:26,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:37:26,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315167173] [2025-03-04 05:37:26,319 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:37:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms