./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.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 c92b4575edda3bfe929e4a6f3becf9555a141fd3a841edf990c132d5b9817085 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:16:22,170 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:16:22,233 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:16:22,239 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:16:22,242 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:16:22,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:16:22,285 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:16:22,286 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:16:22,286 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:16:22,287 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:16:22,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:16:22,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:16:22,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:16:22,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:16:22,289 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:16:22,289 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:16:22,289 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:16:22,293 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:16:22,294 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:16:22,294 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:16:22,294 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:16:22,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:16:22,295 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:16:22,295 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:16:22,295 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:16:22,296 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:16:22,296 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:16:22,296 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:16:22,296 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:16:22,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:16:22,297 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:16:22,297 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:16:22,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:16:22,297 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:16:22,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:16:22,298 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:16:22,298 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:16:22,298 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:16:22,299 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:16:22,299 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c92b4575edda3bfe929e4a6f3becf9555a141fd3a841edf990c132d5b9817085 [2024-11-19 04:16:22,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:16:22,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:16:22,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:16:22,589 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:16:22,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:16:22,594 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i [2024-11-19 04:16:24,042 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:16:24,638 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:16:24,639 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i [2024-11-19 04:16:24,712 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa5b7f65b/b1b46b6a04484df29b43302262fc93ce/FLAGc03afb798 [2024-11-19 04:16:25,148 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa5b7f65b/b1b46b6a04484df29b43302262fc93ce [2024-11-19 04:16:25,151 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:16:25,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:16:25,156 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:16:25,156 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:16:25,162 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:16:25,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:16:25" (1/1) ... [2024-11-19 04:16:25,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e472dc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:25, skipping insertion in model container [2024-11-19 04:16:25,166 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:16:25" (1/1) ... [2024-11-19 04:16:25,321 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:16:28,458 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428009,428022] [2024-11-19 04:16:28,462 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428178,428191] [2024-11-19 04:16:28,463 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428345,428358] [2024-11-19 04:16:28,463 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428513,428526] [2024-11-19 04:16:28,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:16:28,615 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:16:28,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5587] [2024-11-19 04:16:28,792 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/usb/em28xx/em28xx-video.c"), "i" (805), "i" (12UL)); [6763-6764] [2024-11-19 04:16:29,266 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428009,428022] [2024-11-19 04:16:29,267 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428178,428191] [2024-11-19 04:16:29,267 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428345,428358] [2024-11-19 04:16:29,268 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428513,428526] [2024-11-19 04:16:29,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:16:29,503 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:16:29,504 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29 WrapperNode [2024-11-19 04:16:29,505 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:16:29,506 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:16:29,506 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:16:29,506 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:16:29,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:29,637 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:30,994 INFO L138 Inliner]: procedures = 414, calls = 4401, calls flagged for inlining = 199, calls inlined = 190, statements flattened = 9424 [2024-11-19 04:16:30,995 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:16:30,995 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:16:30,995 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:16:30,996 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:16:31,024 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:31,029 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:31,723 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:34,697 INFO L175 MemorySlicer]: Split 3227 memory accesses to 20 slices as follows [16, 1887, 48, 1, 2, 8, 5, 13, 1, 5, 3, 5, 2, 12, 8, 24, 6, 1173, 2, 6]. 58 percent of accesses are in the largest equivalence class. The 180 initializations are split as follows [16, 70, 48, 1, 2, 8, 4, 0, 0, 4, 3, 4, 0, 0, 8, 0, 6, 0, 0, 6]. The 1736 writes are split as follows [0, 1058, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 11, 0, 14, 0, 652, 0, 0]. [2024-11-19 04:16:34,698 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:34,698 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:35,597 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:35,630 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:35,697 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:35,738 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:35,821 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:16:35,823 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:16:35,823 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:16:35,823 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:16:35,824 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (1/1) ... [2024-11-19 04:16:35,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:16:35,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:16:35,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:16:35,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:16:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2024-11-19 04:16:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2024-11-19 04:16:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:16:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:16:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_area_set [2024-11-19 04:16:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_area_set [2024-11-19 04:16:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2024-11-19 04:16:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_mmap [2024-11-19 04:16:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2024-11-19 04:16:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2024-11-19 04:16:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:16:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:16:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_streaming [2024-11-19 04:16:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_streaming [2024-11-19 04:16:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_init [2024-11-19 04:16:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_init [2024-11-19 04:16:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:16:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-19 04:16:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-19 04:16:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-19 04:16:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2024-11-19 04:16:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2024-11-19 04:16:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_em28xx [2024-11-19 04:16:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_em28xx [2024-11-19 04:16:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_55 [2024-11-19 04:16:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_55 [2024-11-19 04:16:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:16:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:16:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-19 04:16:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-19 04:16:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:16:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-19 04:16:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:16:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-19 04:16:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vbi_supported [2024-11-19 04:16:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vbi_supported [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-19 04:16:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_video [2024-11-19 04:16:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_video [2024-11-19 04:16:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2024-11-19 04:16:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2024-11-19 04:16:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_vbi_streaming [2024-11-19 04:16:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_vbi_streaming [2024-11-19 04:16:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2024-11-19 04:16:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2024-11-19 04:16:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-19 04:16:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-19 04:16:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:16:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:16:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:16:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:16:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:16:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:16:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:16:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:16:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:16:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:16:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:16:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:16:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:16:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:16:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:16:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:16:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:16:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:16:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:16:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2024-11-19 04:16:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-19 04:16:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:16:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:16:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:16:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:16:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:16:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:16:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:16:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-19 04:16:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:16:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:16:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:16:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:16:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:16:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:16:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:16:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:16:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:16:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:16:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:16:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:16:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:16:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:16:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:16:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:16:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:16:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:16:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:16:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2024-11-19 04:16:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2024-11-19 04:16:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-19 04:16:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-19 04:16:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-19 04:16:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-19 04:16:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:16:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2024-11-19 04:16:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:16:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:16:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-19 04:16:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:16:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:16:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:16:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:16:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:16:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:16:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:16:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:16:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:16:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:16:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:16:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2024-11-19 04:16:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2024-11-19 04:16:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:16:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-19 04:16:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2024-11-19 04:16:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2024-11-19 04:16:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2024-11-19 04:16:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2024-11-19 04:16:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_start_analog_streaming [2024-11-19 04:16:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_start_analog_streaming [2024-11-19 04:16:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-19 04:16:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-19 04:16:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2024-11-19 04:16:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2024-11-19 04:16:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2024-11-19 04:16:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2024-11-19 04:16:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_reg_len [2024-11-19 04:16:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_reg_len [2024-11-19 04:16:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2024-11-19 04:16:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2024-11-19 04:16:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2024-11-19 04:16:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2024-11-19 04:16:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:16:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:16:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-19 04:16:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-19 04:16:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure get_ressource [2024-11-19 04:16:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ressource [2024-11-19 04:16:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_outfmt [2024-11-19 04:16:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_outfmt [2024-11-19 04:16:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:16:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:16:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-19 04:16:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-19 04:16:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-19 04:16:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-19 04:16:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-19 04:16:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-19 04:16:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-19 04:16:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-19 04:16:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-19 04:16:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-19 04:16:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-19 04:16:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-19 04:16:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-19 04:16:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:16:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2024-11-19 04:16:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2024-11-19 04:16:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2024-11-19 04:16:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_poll [2024-11-19 04:16:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_poll [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:16:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:16:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:16:35,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:16:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-19 04:16:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-19 04:16:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:16:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-19 04:16:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_close [2024-11-19 04:16:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_close [2024-11-19 04:16:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-19 04:16:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-19 04:16:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-19 04:16:35,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-19 04:16:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_s_ctrl [2024-11-19 04:16:35,966 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_s_ctrl [2024-11-19 04:16:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:16:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:16:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:16:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:16:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:16:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:16:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:16:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:16:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:16:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:16:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:16:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:16:35,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:16:35,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:16:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2024-11-19 04:16:35,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2024-11-19 04:16:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-19 04:16:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-19 04:16:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_em28xx_video_unregister_5_2 [2024-11-19 04:16:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_em28xx_video_unregister_5_2 [2024-11-19 04:16:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:16:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-19 04:16:35,971 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-19 04:16:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:16:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:16:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2024-11-19 04:16:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_notify [2024-11-19 04:16:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_notify [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_video_format [2024-11-19 04:16:35,974 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_video_format [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:16:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:16:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:16:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2024-11-19 04:16:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2024-11-19 04:16:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:16:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:16:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-19 04:16:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-19 04:16:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-19 04:16:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-19 04:16:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:16:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:16:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_resolution_set [2024-11-19 04:16:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_resolution_set [2024-11-19 04:16:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:16:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:16:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2024-11-19 04:16:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-19 04:16:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_open [2024-11-19 04:16:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_open [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vdev_init [2024-11-19 04:16:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vdev_init [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-19 04:16:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2024-11-19 04:16:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_videodevice_release [2024-11-19 04:16:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_videodevice_release [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:16:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:16:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:16:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:16:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:16:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:16:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:16:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:16:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:16:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:16:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:16:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:16:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2024-11-19 04:16:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2024-11-19 04:16:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure finish_field_prepare_next [2024-11-19 04:16:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_field_prepare_next [2024-11-19 04:16:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_wake_i2c [2024-11-19 04:16:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_wake_i2c [2024-11-19 04:16:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure size_to_scale [2024-11-19 04:16:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure size_to_scale [2024-11-19 04:16:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-11-19 04:16:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-11-19 04:16:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_fini [2024-11-19 04:16:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_fini [2024-11-19 04:16:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:16:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:16:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure scale_to_size [2024-11-19 04:16:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure scale_to_size [2024-11-19 04:16:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2024-11-19 04:16:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2024-11-19 04:16:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2024-11-19 04:16:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2024-11-19 04:16:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2024-11-19 04:16:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2024-11-19 04:16:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 04:16:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 04:16:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:16:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2024-11-19 04:16:35,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2024-11-19 04:16:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:16:35,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:16:37,343 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:16:37,349 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:16:38,168 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:17:24,160 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:17:26,607 INFO L? ?]: Removed 3817 outVars from TransFormulas that were not future-live. [2024-11-19 04:17:26,607 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:17:26,675 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:17:26,675 INFO L316 CfgBuilder]: Removed 22 assume(true) statements. [2024-11-19 04:17:26,676 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:17:26 BoogieIcfgContainer [2024-11-19 04:17:26,676 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:17:26,678 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:17:26,679 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:17:26,682 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:17:26,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:16:25" (1/3) ... [2024-11-19 04:17:26,685 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37fa2b75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:17:26, skipping insertion in model container [2024-11-19 04:17:26,685 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:16:29" (2/3) ... [2024-11-19 04:17:26,685 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37fa2b75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:17:26, skipping insertion in model container [2024-11-19 04:17:26,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:17:26" (3/3) ... [2024-11-19 04:17:26,688 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i [2024-11-19 04:17:26,708 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:17:26,708 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-19 04:17:26,861 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:17:26,873 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;@335af16c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:17:26,873 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-19 04:17:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand has 2513 states, 1841 states have (on average 1.3307984790874525) internal successors, (2450), 1856 states have internal predecessors, (2450), 561 states have call successors, (561), 109 states have call predecessors, (561), 108 states have return successors, (554), 553 states have call predecessors, (554), 554 states have call successors, (554) [2024-11-19 04:17:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-19 04:17:26,936 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:17:26,937 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:17:26,938 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_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-19 04:17:26,943 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:17:26,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1111580243, now seen corresponding path program 1 times [2024-11-19 04:17:26,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:17:26,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386161428] [2024-11-19 04:17:26,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:17:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms