./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 c7c6ca5d 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-?-c7c6ca5-m [2024-11-09 05:44:38,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:44:38,778 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:44:38,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:44:38,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:44:38,815 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:44:38,816 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:44:38,816 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:44:38,817 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:44:38,818 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:44:38,818 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:44:38,819 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:44:38,819 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:44:38,820 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:44:38,821 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:44:38,822 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:44:38,822 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:44:38,822 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:44:38,823 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:44:38,823 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:44:38,823 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:44:38,827 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:44:38,827 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:44:38,828 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:44:38,828 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:44:38,828 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:44:38,828 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:44:38,829 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:44:38,829 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:44:38,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:44:38,829 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:44:38,829 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:44:38,830 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:44:38,830 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:44:38,830 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:44:38,830 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:44:38,831 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:44:38,832 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:44:38,832 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:44:38,832 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2024-11-09 05:44:39,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:44:39,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:44:39,157 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:44:39,158 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:44:39,159 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:44:39,161 INFO L431 ainManager$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 [2024-11-09 05:44:40,656 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:44:41,394 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:44:41,395 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 [2024-11-09 05:44:41,477 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f05a92d1/33d26ae2c5374241a6827251712e0e65/FLAG9e24c4dc3 [2024-11-09 05:44:41,494 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f05a92d1/33d26ae2c5374241a6827251712e0e65 [2024-11-09 05:44:41,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:44:41,499 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:44:41,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:44:41,501 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:44:41,506 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:44:41,507 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:44:41" (1/1) ... [2024-11-09 05:44:41,508 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@676d3445 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:41, skipping insertion in model container [2024-11-09 05:44:41,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:44:41" (1/1) ... [2024-11-09 05:44:41,673 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:44:46,992 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] [2024-11-09 05:44:46,997 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] [2024-11-09 05:44:46,998 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] [2024-11-09 05:44:46,998 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] [2024-11-09 05:44:47,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:44:47,216 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:44:47,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7928] [2024-11-09 05:44:47,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7935] [2024-11-09 05:44:47,389 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] [2024-11-09 05:44:47,454 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] [2024-11-09 05:44:47,459 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] [2024-11-09 05:44:47,475 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] [2024-11-09 05:44:47,476 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] [2024-11-09 05:44:47,591 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] [2024-11-09 05:44:48,130 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] [2024-11-09 05:44:48,132 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] [2024-11-09 05:44:48,132 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] [2024-11-09 05:44:48,132 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] [2024-11-09 05:44:48,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:44:48,387 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:44:48,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48 WrapperNode [2024-11-09 05:44:48,388 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:44:48,389 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:44:48,389 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:44:48,389 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:44:48,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:48,492 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:48,731 INFO L138 Inliner]: procedures = 539, calls = 4248, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 9021 [2024-11-09 05:44:48,731 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:44:48,732 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:44:48,733 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:44:48,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:44:48,745 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:48,745 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:48,814 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,230 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [1, 2, 9, 9, 6, 9, 63, 21, 354, 1, 1169, 11, 2, 52, 8, 3, 2, 2, 8, 2, 8, 16, 15, 919, 69, 16, 2, 2, 1, 6, 1, 7]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [1, 2, 8, 8, 6, 8, 0, 0, 0, 0, 40, 0, 0, 0, 8, 1, 0, 0, 8, 0, 8, 16, 0, 0, 69, 0, 0, 0, 1, 6, 1, 7]. The 1775 writes are split as follows [0, 0, 0, 0, 0, 0, 63, 21, 354, 0, 330, 10, 1, 42, 0, 0, 0, 2, 0, 0, 0, 0, 15, 919, 0, 16, 1, 1, 0, 0, 0, 0]. [2024-11-09 05:44:52,231 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,232 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,506 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,590 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,629 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,710 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:44:52,712 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:44:52,712 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:44:52,712 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:44:52,713 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (1/1) ... [2024-11-09 05:44:52,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:44:52,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:44:52,753 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) [2024-11-09 05:44:52,756 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 [2024-11-09 05:44:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2024-11-09 05:44:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2024-11-09 05:44:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:44:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:44:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2024-11-09 05:44:52,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2024-11-09 05:44:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2024-11-09 05:44:52,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2024-11-09 05:44:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2024-11-09 05:44:52,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2024-11-09 05:44:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:44:52,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:44:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2024-11-09 05:44:52,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2024-11-09 05:44:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-11-09 05:44:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-11-09 05:44:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2024-11-09 05:44:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2024-11-09 05:44:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 05:44:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 05:44:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2024-11-09 05:44:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2024-11-09 05:44:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2024-11-09 05:44:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2024-11-09 05:44:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2024-11-09 05:44:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2024-11-09 05:44:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 05:44:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 05:44:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2024-11-09 05:44:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2024-11-09 05:44:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2024-11-09 05:44:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2024-11-09 05:44:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-09 05:44:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2024-11-09 05:44:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 05:44:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 05:44:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2024-11-09 05:44:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2024-11-09 05:44:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2024-11-09 05:44:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2024-11-09 05:44:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-09 05:44:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-09 05:44:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-09 05:44:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-09 05:44:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2024-11-09 05:44:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2024-11-09 05:44:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2024-11-09 05:44:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2024-11-09 05:44:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-09 05:44:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-09 05:44:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2024-11-09 05:44:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2024-11-09 05:44:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2024-11-09 05:44:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2024-11-09 05:44:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:44:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:44:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:44:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:44:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:44:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:44:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-09 05:44:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-09 05:44:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-09 05:44:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-09 05:44:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:44:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:44:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2024-11-09 05:44:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2024-11-09 05:44:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2024-11-09 05:44:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2024-11-09 05:44:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2024-11-09 05:44:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2024-11-09 05:44:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2024-11-09 05:44:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2024-11-09 05:44:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-09 05:44:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-09 05:44:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2024-11-09 05:44:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2024-11-09 05:44:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:44:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2024-11-09 05:44:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2024-11-09 05:44:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2024-11-09 05:44:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2024-11-09 05:44:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-09 05:44:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-09 05:44:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2024-11-09 05:44:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-09 05:44:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-09 05:44:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-09 05:44:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-09 05:44:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:44:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:44:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:44:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:44:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:44:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:44:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:44:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:44:52,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:44:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:44:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:44:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:44:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:44:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:44:52,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:44:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:44:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:44:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:44:52,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:44:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 05:44:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 05:44:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 05:44:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 05:44:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 05:44:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 05:44:52,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 05:44:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-09 05:44:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-09 05:44:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-09 05:44:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-09 05:44:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-09 05:44:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-09 05:44:52,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-09 05:44:52,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-09 05:44:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:44:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:44:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2024-11-09 05:44:52,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2024-11-09 05:44:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:44:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:44:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:44:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:44:52,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:44:52,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2024-11-09 05:44:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2024-11-09 05:44:52,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:44:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:44:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-09 05:44:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-09 05:44:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2024-11-09 05:44:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2024-11-09 05:44:52,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:44:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:44:52,827 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2024-11-09 05:44:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2024-11-09 05:44:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:44:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:44:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2024-11-09 05:44:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2024-11-09 05:44:52,828 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2024-11-09 05:44:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2024-11-09 05:44:52,829 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 05:44:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 05:44:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2024-11-09 05:44:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2024-11-09 05:44:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:44:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:44:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2024-11-09 05:44:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2024-11-09 05:44:52,830 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-09 05:44:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-09 05:44:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-09 05:44:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-09 05:44:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 05:44:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 05:44:52,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:44:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:44:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:44:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 05:44:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 05:44:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-09 05:44:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-09 05:44:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 05:44:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 05:44:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2024-11-09 05:44:52,832 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2024-11-09 05:44:52,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:44:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:44:52,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:44:52,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-09 05:44:52,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2024-11-09 05:44:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:44:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:44:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2024-11-09 05:44:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-11-09 05:44:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2024-11-09 05:44:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2024-11-09 05:44:52,836 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:44:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:44:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2024-11-09 05:44:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2024-11-09 05:44:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-09 05:44:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-09 05:44:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2024-11-09 05:44:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2024-11-09 05:44:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2024-11-09 05:44:52,837 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2024-11-09 05:44:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2024-11-09 05:44:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2024-11-09 05:44:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2024-11-09 05:44:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2024-11-09 05:44:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2024-11-09 05:44:52,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2024-11-09 05:44:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2024-11-09 05:44:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2024-11-09 05:44:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2024-11-09 05:44:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2024-11-09 05:44:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2024-11-09 05:44:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2024-11-09 05:44:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-09 05:44:52,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 05:44:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-09 05:44:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:44:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2024-11-09 05:44:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 05:44:52,841 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-09 05:44:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-09 05:44:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-09 05:44:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-09 05:44:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-09 05:44:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-09 05:44:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-09 05:44:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-09 05:44:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-09 05:44:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-09 05:44:52,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-09 05:44:52,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-09 05:44:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:44:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:44:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:44:52,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-09 05:44:52,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-09 05:44:52,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-09 05:44:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-09 05:44:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-09 05:44:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:44:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:44:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2024-11-09 05:44:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2024-11-09 05:44:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 05:44:52,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 05:44:52,853 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2024-11-09 05:44:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2024-11-09 05:44:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2024-11-09 05:44:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2024-11-09 05:44:52,854 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2024-11-09 05:44:52,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2024-11-09 05:44:52,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-09 05:44:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-09 05:44:52,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:44:52,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:44:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2024-11-09 05:44:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2024-11-09 05:44:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 05:44:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 05:44:52,858 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2024-11-09 05:44:52,858 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2024-11-09 05:44:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2024-11-09 05:44:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2024-11-09 05:44:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2024-11-09 05:44:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2024-11-09 05:44:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-09 05:44:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-09 05:44:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2024-11-09 05:44:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2024-11-09 05:44:52,859 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 05:44:52,859 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 05:44:52,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-09 05:44:52,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-09 05:44:52,861 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2024-11-09 05:44:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 05:44:52,862 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:44:52,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:44:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:44:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:44:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:44:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:44:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:44:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:44:52,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 05:44:52,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-09 05:44:52,865 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2024-11-09 05:44:52,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2024-11-09 05:44:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2024-11-09 05:44:52,866 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2024-11-09 05:44:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2024-11-09 05:44:52,866 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2024-11-09 05:44:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2024-11-09 05:44:52,866 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2024-11-09 05:44:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:44:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:44:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:44:52,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:44:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:44:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:44:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:44:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:44:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:44:52,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 05:44:52,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-09 05:44:52,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-09 05:44:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-09 05:44:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-09 05:44:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:44:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:44:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-09 05:44:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-09 05:44:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 05:44:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 05:44:52,870 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2024-11-09 05:44:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2024-11-09 05:44:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 05:44:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 05:44:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:44:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:44:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 05:44:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 05:44:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 05:44:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 05:44:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-11-09 05:44:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-11-09 05:44:52,871 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 05:44:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2024-11-09 05:44:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-09 05:44:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2024-11-09 05:44:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 05:44:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:44:52,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 05:44:52,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:44:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2024-11-09 05:44:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2024-11-09 05:44:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-09 05:44:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-09 05:44:52,874 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2024-11-09 05:44:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2024-11-09 05:44:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-09 05:44:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-09 05:44:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2024-11-09 05:44:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2024-11-09 05:44:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2024-11-09 05:44:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2024-11-09 05:44:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2024-11-09 05:44:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2024-11-09 05:44:52,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:44:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:44:52,879 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-09 05:44:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-09 05:44:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-09 05:44:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-09 05:44:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2024-11-09 05:44:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2024-11-09 05:44:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-09 05:44:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-09 05:44:52,881 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2024-11-09 05:44:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2024-11-09 05:44:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2024-11-09 05:44:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2024-11-09 05:44:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 05:44:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 05:44:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 05:44:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 05:44:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2024-11-09 05:44:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2024-11-09 05:44:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:44:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:44:52,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:44:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-09 05:44:52,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-09 05:44:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2024-11-09 05:44:52,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:44:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:44:54,438 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:44:54,444 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:45:23,982 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:45:24,198 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:45:36,952 INFO L? ?]: Removed 3919 outVars from TransFormulas that were not future-live. [2024-11-09 05:45:36,952 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:45:37,027 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:45:37,028 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-09 05:45:37,028 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:45:37 BoogieIcfgContainer [2024-11-09 05:45:37,029 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:45:37,032 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:45:37,032 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:45:37,035 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:45:37,036 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:44:41" (1/3) ... [2024-11-09 05:45:37,036 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a7eaa7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:45:37, skipping insertion in model container [2024-11-09 05:45:37,038 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:48" (2/3) ... [2024-11-09 05:45:37,038 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a7eaa7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:45:37, skipping insertion in model container [2024-11-09 05:45:37,038 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:45:37" (3/3) ... [2024-11-09 05:45:37,039 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2024-11-09 05:45:37,056 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:45:37,056 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-09 05:45:37,216 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:45:37,224 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;@4637c734, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:45:37,224 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-09 05:45:37,244 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) [2024-11-09 05:45:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-09 05:45:37,300 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:45:37,301 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] [2024-11-09 05:45:37,302 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)] === [2024-11-09 05:45:37,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:45:37,308 INFO L85 PathProgramCache]: Analyzing trace with hash 392584022, now seen corresponding path program 1 times [2024-11-09 05:45:37,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:45:37,317 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690921104] [2024-11-09 05:45:37,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:45:37,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms