./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:43:55,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:43:55,157 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:43:55,164 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:43:55,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:43:55,184 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:43:55,185 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:43:55,185 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:43:55,186 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:43:55,186 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:43:55,187 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:43:55,187 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:43:55,187 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:43:55,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:43:55,188 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:43:55,188 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:43:55,189 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:43:55,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:43:55,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:43:55,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:43:55,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:43:55,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:43:55,191 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:43:55,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:43:55,191 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:43:55,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:43:55,192 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:43:55,192 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:43:55,193 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:43:55,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:43:55,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:43:55,193 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:43:55,194 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:43:55,194 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:43:55,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:43:55,195 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:43:55,195 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:43:55,195 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:43:55,195 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:43:55,196 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2024-11-19 04:43:55,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:43:55,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:43:55,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:43:55,523 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:43:55,524 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:43:55,525 INFO L431 ainManager$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 [2024-11-19 04:43:57,016 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:43:57,770 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:43:57,771 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-11-19 04:43:57,858 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c65119bd/904acb5c7e6d484f908d66be7336af79/FLAG19e91ebbe [2024-11-19 04:43:57,876 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c65119bd/904acb5c7e6d484f908d66be7336af79 [2024-11-19 04:43:57,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:43:57,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:43:57,884 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:43:57,884 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:43:57,890 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:43:57,891 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:43:57" (1/1) ... [2024-11-19 04:43:57,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f258fd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:43:57, skipping insertion in model container [2024-11-19 04:43:57,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:43:57" (1/1) ... [2024-11-19 04:43:58,050 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:44:03,830 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-11-19 04:44:03,835 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-11-19 04:44:03,836 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-11-19 04:44:03,836 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-11-19 04:44:03,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:44:04,032 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:44:04,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2024-11-19 04:44:04,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2024-11-19 04:44:04,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8339-8340] [2024-11-19 04:44:04,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8706-8707] [2024-11-19 04:44:04,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8813-8814] [2024-11-19 04:44:04,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8978-8979] [2024-11-19 04:44:04,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9012-9013] [2024-11-19 04:44:04,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9265-9266] [2024-11-19 04:44:04,946 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2024-11-19 04:44:04,947 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2024-11-19 04:44:04,947 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2024-11-19 04:44:04,947 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2024-11-19 04:44:04,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:44:05,192 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:44:05,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05 WrapperNode [2024-11-19 04:44:05,194 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:44:05,195 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:44:05,196 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:44:05,196 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:44:05,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:05,334 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:05,731 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 9021 [2024-11-19 04:44:05,732 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:44:05,733 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:44:05,733 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:44:05,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:44:05,751 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:05,752 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:05,859 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:08,686 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [8, 1, 2, 2, 9, 11, 9, 6, 9, 63, 16, 21, 919, 354, 16, 15, 1169, 52, 8, 3, 1, 2, 2, 2, 69, 8, 2, 2, 1, 1, 6, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [8, 1, 2, 0, 8, 0, 8, 6, 8, 0, 0, 0, 0, 0, 16, 0, 40, 0, 8, 1, 0, 0, 0, 0, 69, 8, 0, 0, 1, 1, 6, 7]. The 1775 writes are split as follows [0, 0, 0, 1, 0, 10, 0, 0, 0, 63, 16, 21, 919, 354, 0, 15, 330, 42, 0, 0, 0, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-19 04:44:08,687 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:08,687 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:08,914 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:08,960 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:09,055 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:09,093 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:09,193 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:44:09,195 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:44:09,195 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:44:09,195 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:44:09,196 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (1/1) ... [2024-11-19 04:44:09,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:44:09,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:44:09,242 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:44:09,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:44:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2024-11-19 04:44:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2024-11-19 04:44:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:44:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:44:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2024-11-19 04:44:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2024-11-19 04:44:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2024-11-19 04:44:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2024-11-19 04:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2024-11-19 04:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2024-11-19 04:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2024-11-19 04:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2024-11-19 04:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-11-19 04:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-11-19 04:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2024-11-19 04:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2024-11-19 04:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-19 04:44:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-19 04:44:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2024-11-19 04:44:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2024-11-19 04:44:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2024-11-19 04:44:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2024-11-19 04:44:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2024-11-19 04:44:09,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2024-11-19 04:44:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:44:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2024-11-19 04:44:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2024-11-19 04:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2024-11-19 04:44:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2024-11-19 04:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-19 04:44:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-19 04:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:44:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:44:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2024-11-19 04:44:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2024-11-19 04:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2024-11-19 04:44:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2024-11-19 04:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-19 04:44:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-19 04:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-19 04:44:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-19 04:44:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2024-11-19 04:44:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2024-11-19 04:44:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2024-11-19 04:44:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2024-11-19 04:44:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-19 04:44:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-19 04:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2024-11-19 04:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2024-11-19 04:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2024-11-19 04:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2024-11-19 04:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:44:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-19 04:44:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-19 04:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-19 04:44:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-19 04:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:44:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2024-11-19 04:44:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2024-11-19 04:44:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2024-11-19 04:44:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2024-11-19 04:44:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2024-11-19 04:44:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2024-11-19 04:44:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2024-11-19 04:44:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-19 04:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2024-11-19 04:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2024-11-19 04:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2024-11-19 04:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-19 04:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-19 04:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-19 04:44:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-19 04:44:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:44:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:44:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:44:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 04:44:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 04:44:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-19 04:44:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-19 04:44:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-19 04:44:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-19 04:44:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:44:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:44:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2024-11-19 04:44:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2024-11-19 04:44:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:44:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:44:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:44:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:44:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:44:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:44:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:44:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:44:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:44:09,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:44:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:44:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 04:44:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-19 04:44:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2024-11-19 04:44:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2024-11-19 04:44:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:44:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:44:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-19 04:44:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-19 04:44:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2024-11-19 04:44:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:44:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-19 04:44:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:44:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:44:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2024-11-19 04:44:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2024-11-19 04:44:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:44:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:44:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:44:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:44:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:44:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:44:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:44:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:44:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:44:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:44:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:44:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:44:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:44:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:44:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:44:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:44:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:44:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:44:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:44:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:44:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:44:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:44:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:44:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 04:44:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 04:44:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-19 04:44:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-19 04:44:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2024-11-19 04:44:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2024-11-19 04:44:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:44:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:44:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:44:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:44:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2024-11-19 04:44:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2024-11-19 04:44:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-11-19 04:44:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-11-19 04:44:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2024-11-19 04:44:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2024-11-19 04:44:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:44:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:44:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2024-11-19 04:44:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2024-11-19 04:44:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-19 04:44:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-19 04:44:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2024-11-19 04:44:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2024-11-19 04:44:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2024-11-19 04:44:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2024-11-19 04:44:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2024-11-19 04:44:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2024-11-19 04:44:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2024-11-19 04:44:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2024-11-19 04:44:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2024-11-19 04:44:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2024-11-19 04:44:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-19 04:44:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-19 04:44:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-19 04:44:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-19 04:44:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-19 04:44:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-19 04:44:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-19 04:44:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-19 04:44:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-19 04:44:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-19 04:44:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-19 04:44:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-19 04:44:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-19 04:44:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-19 04:44:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-19 04:44:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-19 04:44:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-19 04:44:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-19 04:44:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-19 04:44:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-19 04:44:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-19 04:44:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-19 04:44:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-19 04:44:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-19 04:44:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-19 04:44:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:44:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:44:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:44:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:44:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:44:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:44:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:44:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:44:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:44:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2024-11-19 04:44:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:44:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2024-11-19 04:44:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2024-11-19 04:44:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2024-11-19 04:44:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2024-11-19 04:44:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2024-11-19 04:44:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-19 04:44:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-19 04:44:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:44:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:44:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2024-11-19 04:44:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2024-11-19 04:44:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-19 04:44:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-19 04:44:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2024-11-19 04:44:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2024-11-19 04:44:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2024-11-19 04:44:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2024-11-19 04:44:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2024-11-19 04:44:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2024-11-19 04:44:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-19 04:44:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-19 04:44:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2024-11-19 04:44:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2024-11-19 04:44:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-19 04:44:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-19 04:44:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2024-11-19 04:44:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-19 04:44:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:44:09,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:44:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-19 04:44:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2024-11-19 04:44:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2024-11-19 04:44:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2024-11-19 04:44:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2024-11-19 04:44:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2024-11-19 04:44:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2024-11-19 04:44:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2024-11-19 04:44:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2024-11-19 04:44:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:44:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:44:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:44:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:44:09,356 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-19 04:44:09,356 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-19 04:44:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-19 04:44:09,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-19 04:44:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2024-11-19 04:44:09,357 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2024-11-19 04:44:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-19 04:44:09,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-19 04:44:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:44:09,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:44:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-19 04:44:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-19 04:44:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:44:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:44:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-11-19 04:44:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-11-19 04:44:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-19 04:44:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-19 04:44:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2024-11-19 04:44:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2024-11-19 04:44:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-19 04:44:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-19 04:44:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2024-11-19 04:44:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2024-11-19 04:44:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:44:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:44:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:44:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:44:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:44:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-19 04:44:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:44:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:44:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2024-11-19 04:44:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2024-11-19 04:44:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2024-11-19 04:44:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2024-11-19 04:44:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-19 04:44:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-19 04:44:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2024-11-19 04:44:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2024-11-19 04:44:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-19 04:44:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-19 04:44:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2024-11-19 04:44:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2024-11-19 04:44:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2024-11-19 04:44:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2024-11-19 04:44:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2024-11-19 04:44:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2024-11-19 04:44:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2024-11-19 04:44:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2024-11-19 04:44:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:44:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:44:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:44:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 04:44:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 04:44:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 04:44:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-19 04:44:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-19 04:44:09,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-19 04:44:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:44:09,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:44:10,879 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:44:10,885 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:44:40,482 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:44:40,661 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:44:53,732 INFO L? ?]: Removed 3919 outVars from TransFormulas that were not future-live. [2024-11-19 04:44:53,733 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:44:53,810 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:44:53,811 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-19 04:44:53,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:44:53 BoogieIcfgContainer [2024-11-19 04:44:53,811 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:44:53,815 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:44:53,815 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:44:53,818 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:44:53,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:43:57" (1/3) ... [2024-11-19 04:44:53,820 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ba1a3a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:44:53, skipping insertion in model container [2024-11-19 04:44:53,821 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:44:05" (2/3) ... [2024-11-19 04:44:53,821 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ba1a3a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:44:53, skipping insertion in model container [2024-11-19 04:44:53,821 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:44:53" (3/3) ... [2024-11-19 04:44:53,823 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-11-19 04:44:53,839 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:44:53,839 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-19 04:44:53,993 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:44:54,002 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;@7b2df999, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:44:54,003 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-19 04:44:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand has 3332 states, 2369 states have (on average 1.2984381595609962) internal successors, (3076), 2385 states have internal predecessors, (3076), 811 states have call successors, (811), 150 states have call predecessors, (811), 149 states have return successors, (804), 803 states have call predecessors, (804), 804 states have call successors, (804) [2024-11-19 04:44:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-19 04:44:54,071 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:44:54,072 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:44:54,073 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:44:54,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:44:54,078 INFO L85 PathProgramCache]: Analyzing trace with hash 392584022, now seen corresponding path program 1 times [2024-11-19 04:44:54,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:44:54,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877112473] [2024-11-19 04:44:54,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:44:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms