./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-common-saa7146-saa7146_vv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.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 1c9bb3c4d67a2ea62bf3e1153dc51c3186e4ee17e2a2be9629d966382d6c148c --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:35:34,180 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:35:34,249 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:35:34,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:35:34,254 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:35:34,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:35:34,274 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:35:34,274 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:35:34,274 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:35:34,274 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:35:34,274 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:35:34,274 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:35:34,275 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:35:34,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:35:34,275 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:35:34,276 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:35:34,276 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:35:34,276 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:35:34,277 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c9bb3c4d67a2ea62bf3e1153dc51c3186e4ee17e2a2be9629d966382d6c148c [2025-03-04 05:35:34,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:35:34,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:35:34,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:35:34,524 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:35:34,524 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:35:34,525 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-04 05:35:35,709 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fdf77ce/c3a02a756a5048abb2539b3a50fdce7e/FLAG2d056f660 [2025-03-04 05:35:36,326 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:35:36,327 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-04 05:35:36,369 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fdf77ce/c3a02a756a5048abb2539b3a50fdce7e/FLAG2d056f660 [2025-03-04 05:35:36,382 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fdf77ce/c3a02a756a5048abb2539b3a50fdce7e [2025-03-04 05:35:36,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:35:36,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:35:36,386 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:35:36,387 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:35:36,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:35:36,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:35:36" (1/1) ... [2025-03-04 05:35:36,392 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb133d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:36, skipping insertion in model container [2025-03-04 05:35:36,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:35:36" (1/1) ... [2025-03-04 05:35:36,509 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:35:39,859 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-common-saa7146-saa7146_vv.cil.i[509912,509925] [2025-03-04 05:35:39,861 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-common-saa7146-saa7146_vv.cil.i[510081,510094] [2025-03-04 05:35:39,862 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-common-saa7146-saa7146_vv.cil.i[510248,510261] [2025-03-04 05:35:39,862 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-common-saa7146-saa7146_vv.cil.i[510416,510429] [2025-03-04 05:35:39,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:35:39,946 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:35:40,044 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"); [5037] [2025-03-04 05:35:40,048 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5068-5069] [2025-03-04 05:35:40,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5074-5076] [2025-03-04 05:35:40,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5129] [2025-03-04 05:35:40,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5132] [2025-03-04 05:35:40,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5135] [2025-03-04 05:35:40,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5138] [2025-03-04 05:35:40,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5184] [2025-03-04 05:35:40,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5191] [2025-03-04 05:35:40,078 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/common/saa7146/saa7146_fops.c"), "i" (40), "i" (12UL)); [5584-5585] [2025-03-04 05:35:40,080 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/common/saa7146/saa7146_fops.c"), "i" (57), "i" (12UL)); [5652-5653] [2025-03-04 05:35:40,084 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/common/saa7146/saa7146_fops.c"), "i" (73), "i" (12UL)); [5685-5686] [2025-03-04 05:35:40,086 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/common/saa7146/saa7146_fops.c"), "i" (76), "i" (12UL)); [5716-5717] [2025-03-04 05:35:40,100 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/common/saa7146/saa7146_fops.c"), "i" (95), "i" (12UL)); [5793-5794] [2025-03-04 05:35:40,102 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/common/saa7146/saa7146_fops.c"), "i" (99), "i" (12UL)); [5843-5844] [2025-03-04 05:35:40,107 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/common/saa7146/saa7146_fops.c"), "i" (119), "i" (12UL)); [5906-5907] [2025-03-04 05:35:40,108 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/common/saa7146/saa7146_fops.c"), "i" (123), "i" (12UL)); [5937-5938] [2025-03-04 05:35:40,166 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/common/saa7146/saa7146_fops.c"), "i" (313), "i" (12UL)); [6457-6458] [2025-03-04 05:35:40,173 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/common/saa7146/saa7146_fops.c"), "i" (401), "i" (12UL)); [6708-6709] [2025-03-04 05:35:40,175 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/common/saa7146/saa7146_fops.c"), "i" (425), "i" (12UL)); [6767-6768] [2025-03-04 05:35:40,287 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/common/saa7146/saa7146_video.c"), "i" (359), "i" (12UL)); [10926-10927] [2025-03-04 05:35:40,291 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/common/saa7146/saa7146_video.c"), "i" (411), "i" (12UL)); [11071-11072] [2025-03-04 05:35:40,487 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/common/saa7146/saa7146_hlp.c"), "i" (840), "i" (12UL)); [14588-14589] [2025-03-04 05:35:40,488 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/common/saa7146/saa7146_hlp.c"), "i" (841), "i" (12UL)); [14599-14600] [2025-03-04 05:35:40,488 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/common/saa7146/saa7146_hlp.c"), "i" (842), "i" (12UL)); [14610-14611] [2025-03-04 05:35:40,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [14975-14976] [2025-03-04 05:35:40,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15004] [2025-03-04 05:35:40,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15007] [2025-03-04 05:35:40,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15010] [2025-03-04 05:35:40,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15013] [2025-03-04 05:35:40,580 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-common-saa7146-saa7146_vv.cil.i[509912,509925] [2025-03-04 05:35:40,585 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-common-saa7146-saa7146_vv.cil.i[510081,510094] [2025-03-04 05:35:40,586 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-common-saa7146-saa7146_vv.cil.i[510248,510261] [2025-03-04 05:35:40,586 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-common-saa7146-saa7146_vv.cil.i[510416,510429] [2025-03-04 05:35:40,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:35:40,777 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:35:40,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40 WrapperNode [2025-03-04 05:35:40,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:35:40,780 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:35:40,780 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:35:40,780 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:35:40,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:40,894 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:41,236 INFO L138 Inliner]: procedures = 487, calls = 6718, calls flagged for inlining = 235, calls inlined = 218, statements flattened = 13718 [2025-03-04 05:35:41,238 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:35:41,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:35:41,239 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:35:41,239 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:35:41,247 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:41,247 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:41,316 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,013 INFO L175 MemorySlicer]: Split 3670 memory accesses to 41 slices as follows [12, 1, 2, 12, 167, 4, 8, 12, 11, 219, 14, 1708, 9, 1, 5, 6, 131, 11, 2, 10, 131, 11, 9, 15, 204, 12, 5, 3, 5, 1, 2, 22, 15, 2, 2, 2, 854, 9, 6, 4, 11]. 47 percent of accesses are in the largest equivalence class. The 42 initializations are split as follows [0, 1, 2, 0, 0, 0, 8, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 9, 0, 0, 0, 9, 5, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 2153 writes are split as follows [4, 0, 0, 12, 167, 2, 0, 6, 6, 110, 5, 684, 0, 0, 5, 3, 129, 0, 0, 3, 129, 0, 0, 8, 109, 6, 3, 0, 3, 0, 0, 9, 5, 0, 1, 0, 732, 3, 3, 0, 6]. [2025-03-04 05:35:44,014 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,014 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,266 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,354 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,415 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,525 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:35:44,527 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:35:44,527 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:35:44,528 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:35:44,529 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (1/1) ... [2025-03-04 05:35:44,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:35:44,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:35:44,558 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:35:44,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:35:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2025-03-04 05:35:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2025-03-04 05:35:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-03-04 05:35:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-03-04 05:35:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2025-03-04 05:35:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2025-03-04 05:35:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2025-03-04 05:35:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2025-03-04 05:35:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:35:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:35:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-03-04 05:35:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-03-04 05:35:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:35:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:35:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-03-04 05:35:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-03-04 05:35:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-03-04 05:35:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-03-04 05:35:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2025-03-04 05:35:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2025-03-04 05:35:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:35:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:35:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:35:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:35:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2025-03-04 05:35:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2025-03-04 05:35:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2025-03-04 05:35:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2025-03-04 05:35:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2025-03-04 05:35:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-03-04 05:35:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-03-04 05:35:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2025-03-04 05:35:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2025-03-04 05:35:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_54 [2025-03-04 05:35:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_54 [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:35:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:35:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2025-03-04 05:35:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-03-04 05:35:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:35:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:35:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2025-03-04 05:35:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:35:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:35:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:35:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:35:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2025-03-04 05:35:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2025-03-04 05:35:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:35:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-04 05:35:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:35:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:35:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2025-03-04 05:35:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2025-03-04 05:35:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:35:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:35:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2025-03-04 05:35:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2025-03-04 05:35:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2025-03-04 05:35:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2025-03-04 05:35:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:35:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:35:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:35:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:35:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:35:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:35:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2025-03-04 05:35:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-04 05:35:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2025-03-04 05:35:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2025-03-04 05:35:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2025-03-04 05:35:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2025-03-04 05:35:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2025-03-04 05:35:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:35:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2025-03-04 05:35:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2025-03-04 05:35:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:35:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-04 05:35:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:35:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-04 05:35:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-04 05:35:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2025-03-04 05:35:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-03-04 05:35:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-04 05:35:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:35:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:35:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-03-04 05:35:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-04 05:35:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:35:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:35:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:35:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:35:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:35:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2025-03-04 05:35:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2025-03-04 05:35:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2025-03-04 05:35:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2025-03-04 05:35:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:35:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:35:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2025-03-04 05:35:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2025-03-04 05:35:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:35:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:35:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:35:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-04 05:35:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:35:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2025-03-04 05:35:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2025-03-04 05:35:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2025-03-04 05:35:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2025-03-04 05:35:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:35:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:35:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-04 05:35:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-04 05:35:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:35:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:35:46,027 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:35:46,030 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:35:46,055 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17995: havoc #t~nondet2790; [2025-03-04 05:35:46,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17988: havoc #t~nondet2789; [2025-03-04 05:35:46,281 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: call ULTIMATE.dealloc(~#descriptor~25.base, ~#descriptor~25.offset);havoc ~#descriptor~25.base, ~#descriptor~25.offset;call ULTIMATE.dealloc(~#descriptor___0~17.base, ~#descriptor___0~17.offset);havoc ~#descriptor___0~17.base, ~#descriptor___0~17.offset;call ULTIMATE.dealloc(~#descriptor___1~15.base, ~#descriptor___1~15.offset);havoc ~#descriptor___1~15.base, ~#descriptor___1~15.offset; [2025-03-04 05:35:46,744 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14221: call ULTIMATE.dealloc(~#hps_v_scale~0#1.base, ~#hps_v_scale~0#1.offset);havoc ~#hps_v_scale~0#1.base, ~#hps_v_scale~0#1.offset;call ULTIMATE.dealloc(~#hps_v_gain~0#1.base, ~#hps_v_gain~0#1.offset);havoc ~#hps_v_gain~0#1.base, ~#hps_v_gain~0#1.offset;call ULTIMATE.dealloc(~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset);havoc ~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset;call ULTIMATE.dealloc(~#hps_h_prescale~0#1.base, ~#hps_h_prescale~0#1.offset);havoc ~#hps_h_prescale~0#1.base, ~#hps_h_prescale~0#1.offset;call ULTIMATE.dealloc(~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset);havoc ~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset; [2025-03-04 05:35:48,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15611: call ULTIMATE.dealloc(buffer_setup___0_~#descriptor~43#1.base, buffer_setup___0_~#descriptor~43#1.offset);havoc buffer_setup___0_~#descriptor~43#1.base, buffer_setup___0_~#descriptor~43#1.offset; [2025-03-04 05:35:48,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15448: call ULTIMATE.dealloc(buffer_activate___0_~#descriptor~41#1.base, buffer_activate___0_~#descriptor~41#1.offset);havoc buffer_activate___0_~#descriptor~41#1.base, buffer_activate___0_~#descriptor~41#1.offset; [2025-03-04 05:35:48,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15383: call ULTIMATE.dealloc(saa7146_set_vbi_capture_~#vdma3~1#1.base, saa7146_set_vbi_capture_~#vdma3~1#1.offset);havoc saa7146_set_vbi_capture_~#vdma3~1#1.base, saa7146_set_vbi_capture_~#vdma3~1#1.offset; [2025-03-04 05:35:48,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16247-1: ldv_mod_timer_57_#res#1 := ldv_mod_timer_57_~ldv_func_res~2#1; [2025-03-04 05:35:48,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14414: call ULTIMATE.dealloc(calculate_video_dma_grab_packed_~#vdma1~1#1.base, calculate_video_dma_grab_packed_~#vdma1~1#1.offset);havoc calculate_video_dma_grab_packed_~#vdma1~1#1.base, calculate_video_dma_grab_packed_~#vdma1~1#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_packed_~#descriptor~37#1.base, calculate_video_dma_grab_packed_~#descriptor~37#1.offset);havoc calculate_video_dma_grab_packed_~#descriptor~37#1.base, calculate_video_dma_grab_packed_~#descriptor~37#1.offset; [2025-03-04 05:35:48,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14563: call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset);havoc calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset);havoc calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset);havoc calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#descriptor~38#1.base, calculate_video_dma_grab_planar_~#descriptor~38#1.offset);havoc calculate_video_dma_grab_planar_~#descriptor~38#1.base, calculate_video_dma_grab_planar_~#descriptor~38#1.offset; [2025-03-04 05:35:48,144 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14882: call ULTIMATE.dealloc(saa7146_set_capture_~#descriptor~39#1.base, saa7146_set_capture_~#descriptor~39#1.offset);havoc saa7146_set_capture_~#descriptor~39#1.base, saa7146_set_capture_~#descriptor~39#1.offset;call ULTIMATE.dealloc(saa7146_set_capture_~#descriptor___0~22#1.base, saa7146_set_capture_~#descriptor___0~22#1.offset);havoc saa7146_set_capture_~#descriptor___0~22#1.base, saa7146_set_capture_~#descriptor___0~22#1.offset; [2025-03-04 05:35:48,145 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13479-1: ldv_mod_timer_59_#res#1 := ldv_mod_timer_59_~ldv_func_res~1#1; [2025-03-04 05:35:48,244 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5490: call ULTIMATE.dealloc(~#descriptor~0.base, ~#descriptor~0.offset);havoc ~#descriptor~0.base, ~#descriptor~0.offset;call ULTIMATE.dealloc(~#descriptor___0~0.base, ~#descriptor___0~0.offset);havoc ~#descriptor___0~0.base, ~#descriptor___0~0.offset;call ULTIMATE.dealloc(~#descriptor___1~0.base, ~#descriptor___1~0.offset);havoc ~#descriptor___1~0.base, ~#descriptor___1~0.offset; [2025-03-04 05:35:48,363 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10987: call ULTIMATE.dealloc(~#descriptor~21#1.base, ~#descriptor~21#1.offset);havoc ~#descriptor~21#1.base, ~#descriptor~21#1.offset;call ULTIMATE.dealloc(~#descriptor___0~13#1.base, ~#descriptor___0~13#1.offset);havoc ~#descriptor___0~13#1.base, ~#descriptor___0~13#1.offset;call ULTIMATE.dealloc(~#descriptor___1~11#1.base, ~#descriptor___1~11#1.offset);havoc ~#descriptor___1~11#1.base, ~#descriptor___1~11#1.offset; [2025-03-04 05:35:48,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5155: havoc #t~mem28;havoc #t~mem29;call ULTIMATE.dealloc(~#tmp~1.base, ~#tmp~1.offset);havoc ~#tmp~1.base, ~#tmp~1.offset; [2025-03-04 05:35:48,372 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18002: havoc #t~ret2792.base, #t~ret2792.offset; [2025-03-04 05:35:48,504 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5671: call ULTIMATE.dealloc(~#descriptor~3#1.base, ~#descriptor~3#1.offset);havoc ~#descriptor~3#1.base, ~#descriptor~3#1.offset;call ULTIMATE.dealloc(~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset);havoc ~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset);havoc ~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset; [2025-03-04 05:35:52,979 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15846: call ULTIMATE.dealloc(~#descriptor~49#1.base, ~#descriptor~49#1.offset);havoc ~#descriptor~49#1.base, ~#descriptor~49#1.offset;call ULTIMATE.dealloc(~#descriptor___0~25#1.base, ~#descriptor___0~25#1.offset);havoc ~#descriptor___0~25#1.base, ~#descriptor___0~25#1.offset;call ULTIMATE.dealloc(~#descriptor___1~22#1.base, ~#descriptor___1~22#1.offset);havoc ~#descriptor___1~22#1.base, ~#descriptor___1~22#1.offset; [2025-03-04 05:35:52,980 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15110: call ULTIMATE.dealloc(vbi_workaround_~#dma_addr~0#1.base, vbi_workaround_~#dma_addr~0#1.offset);havoc vbi_workaround_~#dma_addr~0#1.base, vbi_workaround_~#dma_addr~0#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#wait~0#1.base, vbi_workaround_~#wait~0#1.offset);havoc vbi_workaround_~#wait~0#1.base, vbi_workaround_~#wait~0#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor~40#1.base, vbi_workaround_~#descriptor~40#1.offset);havoc vbi_workaround_~#descriptor~40#1.base, vbi_workaround_~#descriptor~40#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___0~23#1.base, vbi_workaround_~#descriptor___0~23#1.offset);havoc vbi_workaround_~#descriptor___0~23#1.base, vbi_workaround_~#descriptor___0~23#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___1~20#1.base, vbi_workaround_~#descriptor___1~20#1.offset);havoc vbi_workaround_~#descriptor___1~20#1.base, vbi_workaround_~#descriptor___1~20#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___2~11#1.base, vbi_workaround_~#descriptor___2~11#1.offset);havoc vbi_workaround_~#descriptor___2~11#1.base, vbi_workaround_~#descriptor___2~11#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___3~7#1.base, vbi_workaround_~#descriptor___3~7#1.offset);havoc vbi_workaround_~#descriptor___3~7#1.base, vbi_workaround_~#descriptor___3~7#1.offset; [2025-03-04 05:35:52,988 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17857: havoc #t~nondet2766; [2025-03-04 05:35:53,000 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17871: havoc #t~nondet2768; [2025-03-04 05:35:53,074 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15995: call ULTIMATE.dealloc(~#descriptor~51.base, ~#descriptor~51.offset);havoc ~#descriptor~51.base, ~#descriptor~51.offset;call ULTIMATE.dealloc(~#descriptor___0~26.base, ~#descriptor___0~26.offset);havoc ~#descriptor___0~26.base, ~#descriptor___0~26.offset; [2025-03-04 05:35:53,081 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7645: #res#1 := ~arg0#1; [2025-03-04 05:35:53,085 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17885: havoc #t~ret2771.base, #t~ret2771.offset; [2025-03-04 05:35:53,103 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17925: havoc #t~ret2776.base, #t~ret2776.offset; [2025-03-04 05:35:53,268 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17950: havoc #t~nondet2781; [2025-03-04 05:35:53,310 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12851: call ULTIMATE.dealloc(~#descriptor~35.base, ~#descriptor~35.offset);havoc ~#descriptor~35.base, ~#descriptor~35.offset; [2025-03-04 05:35:53,313 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17792: havoc #t~nondet2761; [2025-03-04 05:35:55,676 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11888: call ULTIMATE.dealloc(~#descriptor~26#1.base, ~#descriptor~26#1.offset);havoc ~#descriptor~26#1.base, ~#descriptor~26#1.offset; [2025-03-04 05:35:55,797 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11452: call ULTIMATE.dealloc(~#descriptor~23.base, ~#descriptor~23.offset);havoc ~#descriptor~23.base, ~#descriptor~23.offset;call ULTIMATE.dealloc(~#descriptor___0~15.base, ~#descriptor___0~15.offset);havoc ~#descriptor___0~15.base, ~#descriptor___0~15.offset;call ULTIMATE.dealloc(~#descriptor___1~13.base, ~#descriptor___1~13.offset);havoc ~#descriptor___1~13.base, ~#descriptor___1~13.offset; [2025-03-04 05:35:55,799 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17776: havoc #t~nondet2760; [2025-03-04 05:35:55,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5234: havoc #t~mem61.base, #t~mem61.offset; [2025-03-04 05:35:55,901 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17935: havoc #t~nondet2778; [2025-03-04 05:35:55,903 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17966: havoc #t~nondet2785; [2025-03-04 05:35:56,076 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5779: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset;call ULTIMATE.dealloc(~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset);havoc ~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset);havoc ~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset; [2025-03-04 05:35:56,243 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14316: call ULTIMATE.dealloc(~#clip_format~2#1.base, ~#clip_format~2#1.offset);havoc ~#clip_format~2#1.base, ~#clip_format~2#1.offset; [2025-03-04 05:35:56,373 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17980: havoc videobuf_read_one_#t~nondet2787#1; [2025-03-04 05:35:56,374 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12896: call ULTIMATE.dealloc(~#descriptor~36#1.base, ~#descriptor~36#1.offset);havoc ~#descriptor~36#1.base, ~#descriptor~36#1.offset;call ULTIMATE.dealloc(~#descriptor___0~21#1.base, ~#descriptor___0~21#1.offset);havoc ~#descriptor___0~21#1.base, ~#descriptor___0~21#1.offset;call ULTIMATE.dealloc(~#descriptor___1~19#1.base, ~#descriptor___1~19#1.offset);havoc ~#descriptor___1~19#1.base, ~#descriptor___1~19#1.offset; [2025-03-04 05:35:56,408 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5084: havoc arch_irqs_disabled_flags_#t~bitwise19#1; [2025-03-04 05:35:56,470 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16287-1: ldv_del_timer_60_#res#1 := ldv_del_timer_60_~ldv_func_res~4#1; [2025-03-04 05:35:56,470 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15722: call ULTIMATE.dealloc(~#descriptor~46#1.base, ~#descriptor~46#1.offset);havoc ~#descriptor~46#1.base, ~#descriptor~46#1.offset; [2025-03-04 05:35:56,470 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16272-1: ldv_del_timer_59_#res#1 := ldv_del_timer_59_~ldv_func_res~3#1; [2025-03-04 05:35:56,576 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5574: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-03-04 05:35:56,578 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17893: havoc #t~nondet2773; [2025-03-04 05:35:59,108 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11149: call ULTIMATE.dealloc(~#descriptor~22.base, ~#descriptor~22.offset);havoc ~#descriptor~22.base, ~#descriptor~22.offset;call ULTIMATE.dealloc(~#descriptor___0~14.base, ~#descriptor___0~14.offset);havoc ~#descriptor___0~14.base, ~#descriptor___0~14.offset;call ULTIMATE.dealloc(~#descriptor___1~12.base, ~#descriptor___1~12.offset);havoc ~#descriptor___1~12.base, ~#descriptor___1~12.offset;call ULTIMATE.dealloc(~#descriptor___2~6.base, ~#descriptor___2~6.offset);havoc ~#descriptor___2~6.base, ~#descriptor___2~6.offset; [2025-03-04 05:35:59,202 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16212: #res#1 := ~arg0#1; [2025-03-04 05:35:59,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17861: havoc #t~nondet2767; [2025-03-04 05:35:59,321 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7041: call ULTIMATE.dealloc(saa7146_vv_release_~#descriptor~13#1.base, saa7146_vv_release_~#descriptor~13#1.offset);havoc saa7146_vv_release_~#descriptor~13#1.base, saa7146_vv_release_~#descriptor~13#1.offset; [2025-03-04 05:35:59,353 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12718: call ULTIMATE.dealloc(~#descriptor~33.base, ~#descriptor~33.offset);havoc ~#descriptor~33.base, ~#descriptor~33.offset; [2025-03-04 05:35:59,363 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17833: havoc #t~nondet2763; [2025-03-04 05:35:59,367 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17999: havoc #t~nondet2791; [2025-03-04 05:35:59,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17954: havoc #t~nondet2782; [2025-03-04 05:35:59,391 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12793: call ULTIMATE.dealloc(~#__key~1.base, ~#__key~1.offset);havoc ~#__key~1.base, ~#__key~1.offset; [2025-03-04 05:35:59,575 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11599: call ULTIMATE.dealloc(~#descriptor~24.base, ~#descriptor~24.offset);havoc ~#descriptor~24.base, ~#descriptor~24.offset;call ULTIMATE.dealloc(~#descriptor___0~16.base, ~#descriptor___0~16.offset);havoc ~#descriptor___0~16.base, ~#descriptor___0~16.offset;call ULTIMATE.dealloc(~#descriptor___1~14.base, ~#descriptor___1~14.offset);havoc ~#descriptor___1~14.base, ~#descriptor___1~14.offset;call ULTIMATE.dealloc(~#descriptor___2~7.base, ~#descriptor___2~7.offset);havoc ~#descriptor___2~7.base, ~#descriptor___2~7.offset;call ULTIMATE.dealloc(~#descriptor___3~4.base, ~#descriptor___3~4.offset);havoc ~#descriptor___3~4.base, ~#descriptor___3~4.offset;call ULTIMATE.dealloc(~#descriptor___4~3.base, ~#descriptor___4~3.offset);havoc ~#descriptor___4~3.base, ~#descriptor___4~3.offset; [2025-03-04 05:36:00,208 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5200: havoc #t~mem43#1.base, #t~mem43#1.offset; [2025-03-04 05:36:00,209 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5177: havoc kobject_name_#t~mem41#1.base, kobject_name_#t~mem41#1.offset; [2025-03-04 05:36:00,212 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17904: havoc #t~nondet2775; [2025-03-04 05:36:00,283 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6386: call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset;call ULTIMATE.dealloc(~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset);havoc ~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset; [2025-03-04 05:36:00,283 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17958: havoc videobuf_mmap_mapper_#t~nondet2783#1; [2025-03-04 05:36:18,532 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12130: call ULTIMATE.dealloc(vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset);havoc vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset; [2025-03-04 05:36:18,532 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12264: call ULTIMATE.dealloc(vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset);havoc vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset; [2025-03-04 05:36:18,532 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2796#1 := main_#res#1;havoc main_#t~ret862#1, main_~tmp~33#1;assume { :end_inline_main } true; [2025-03-04 05:36:18,532 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10558: call ULTIMATE.dealloc(saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset);havoc saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset;call ULTIMATE.dealloc(saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset);havoc saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset;call ULTIMATE.dealloc(saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset);havoc saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset; [2025-03-04 05:36:18,533 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:36:18,533 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12319: call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset);havoc vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset;call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset);havoc vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset;call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset);havoc vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset;call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset);havoc vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset; [2025-03-04 05:36:18,533 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15772: call ULTIMATE.dealloc(vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset);havoc vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset; [2025-03-04 05:36:18,533 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12492: call ULTIMATE.dealloc(buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset);havoc buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset);havoc buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset);havoc buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset);havoc buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset);havoc buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset; [2025-03-04 05:36:18,533 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11964: call ULTIMATE.dealloc(vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset);havoc vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset);havoc vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset);havoc vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset);havoc vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset);havoc vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset; [2025-03-04 05:36:18,533 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6025: call ULTIMATE.dealloc(saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset);havoc saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset;call ULTIMATE.dealloc(saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset);havoc saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset; [2025-03-04 05:36:18,682 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:36:19,470 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10432: call ULTIMATE.dealloc(~#descriptor~18#1.base, ~#descriptor~18#1.offset);havoc ~#descriptor~18#1.base, ~#descriptor~18#1.offset;call ULTIMATE.dealloc(~#descriptor___0~10#1.base, ~#descriptor___0~10#1.offset);havoc ~#descriptor___0~10#1.base, ~#descriptor___0~10#1.offset;call ULTIMATE.dealloc(~#descriptor___1~8#1.base, ~#descriptor___1~8#1.offset);havoc ~#descriptor___1~8#1.base, ~#descriptor___1~8#1.offset;call ULTIMATE.dealloc(~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset);havoc ~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset; [2025-03-04 05:36:19,686 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17840: havoc #t~nondet2764; [2025-03-04 05:36:20,786 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10786: call ULTIMATE.dealloc(~#descriptor~20#1.base, ~#descriptor~20#1.offset);havoc ~#descriptor~20#1.base, ~#descriptor~20#1.offset;call ULTIMATE.dealloc(~#descriptor___0~12#1.base, ~#descriptor___0~12#1.offset);havoc ~#descriptor___0~12#1.base, ~#descriptor___0~12#1.offset;call ULTIMATE.dealloc(~#descriptor___1~10#1.base, ~#descriptor___1~10#1.offset);havoc ~#descriptor___1~10#1.base, ~#descriptor___1~10#1.offset;call ULTIMATE.dealloc(~#descriptor___2~5#1.base, ~#descriptor___2~5#1.offset);havoc ~#descriptor___2~5#1.base, ~#descriptor___2~5#1.offset;call ULTIMATE.dealloc(~#descriptor___3~3#1.base, ~#descriptor___3~3#1.offset);havoc ~#descriptor___3~3#1.base, ~#descriptor___3~3#1.offset;call ULTIMATE.dealloc(~#descriptor___4~2#1.base, ~#descriptor___4~2#1.offset);havoc ~#descriptor___4~2#1.base, ~#descriptor___4~2#1.offset; [2025-03-04 05:36:22,021 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17875: havoc try_module_get_#t~nondet2769#1; [2025-03-04 05:36:22,021 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6093: call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset;call ULTIMATE.dealloc(~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset);havoc ~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset;call ULTIMATE.dealloc(~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset);havoc ~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset;call ULTIMATE.dealloc(~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset);havoc ~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset;call ULTIMATE.dealloc(~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset);havoc ~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset;call ULTIMATE.dealloc(~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset);havoc ~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset; [2025-03-04 05:36:22,021 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16310: havoc ldv_dev_get_drvdata_#t~mem2675#1.base, ldv_dev_get_drvdata_#t~mem2675#1.offset;havoc ldv_dev_get_drvdata_#t~mem2676#1.base, ldv_dev_get_drvdata_#t~mem2676#1.offset; [2025-03-04 05:36:22,225 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15805: call ULTIMATE.dealloc(~#descriptor~48#1.base, ~#descriptor~48#1.offset);havoc ~#descriptor~48#1.base, ~#descriptor~48#1.offset;call ULTIMATE.dealloc(~#__key~2#1.base, ~#__key~2#1.offset);havoc ~#__key~2#1.base, ~#__key~2#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-04 05:36:22,533 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17802: havoc #t~nondet2762; [2025-03-04 05:36:22,908 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5216: havoc is_device_dma_capable_#t~mem46#1.base, is_device_dma_capable_#t~mem46#1.offset;havoc is_device_dma_capable_#t~mem47#1.base, is_device_dma_capable_#t~mem47#1.offset;havoc is_device_dma_capable_#t~mem48#1;havoc is_device_dma_capable_#t~short49#1; [2025-03-04 05:36:23,105 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12757: call ULTIMATE.dealloc(~#descriptor~34.base, ~#descriptor~34.offset);havoc ~#descriptor~34.base, ~#descriptor~34.offset; [2025-03-04 05:36:23,254 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17850: havoc #t~nondet2765; [2025-03-04 05:36:23,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5030: havoc #t~mem5.base, #t~mem5.offset; [2025-03-04 05:36:28,014 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14180: call ULTIMATE.dealloc(saa7146_set_clipping_rect_~#vdma2~0#1.base, saa7146_set_clipping_rect_~#vdma2~0#1.offset);havoc saa7146_set_clipping_rect_~#vdma2~0#1.base, saa7146_set_clipping_rect_~#vdma2~0#1.offset;call ULTIMATE.dealloc(saa7146_set_clipping_rect_~#clip_format~1#1.base, saa7146_set_clipping_rect_~#clip_format~1#1.offset);havoc saa7146_set_clipping_rect_~#clip_format~1#1.base, saa7146_set_clipping_rect_~#clip_format~1#1.offset;call ULTIMATE.dealloc(saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.base, saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.offset);havoc saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.base, saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.offset; [2025-03-04 05:36:28,014 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14266: call ULTIMATE.dealloc(saa7146_set_position_~#vdma1~0#1.base, saa7146_set_position_~#vdma1~0#1.offset);havoc saa7146_set_position_~#vdma1~0#1.base, saa7146_set_position_~#vdma1~0#1.offset; [2025-03-04 05:36:28,014 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10190: call ULTIMATE.dealloc(~#fmt~1#1.base, ~#fmt~1#1.offset);havoc ~#fmt~1#1.base, ~#fmt~1#1.offset;call ULTIMATE.dealloc(~#descriptor~17#1.base, ~#descriptor~17#1.offset);havoc ~#descriptor~17#1.base, ~#descriptor~17#1.offset;call ULTIMATE.dealloc(~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset);havoc ~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset;call ULTIMATE.dealloc(~#descriptor___1~7#1.base, ~#descriptor___1~7#1.offset);havoc ~#descriptor___1~7#1.base, ~#descriptor___1~7#1.offset;call ULTIMATE.dealloc(~#descriptor___2~3#1.base, ~#descriptor___2~3#1.offset);havoc ~#descriptor___2~3#1.base, ~#descriptor___2~3#1.offset;call ULTIMATE.dealloc(~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset);havoc ~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset;call ULTIMATE.dealloc(~#descriptor___4~1#1.base, ~#descriptor___4~1#1.offset);havoc ~#descriptor___4~1#1.base, ~#descriptor___4~1#1.offset;call ULTIMATE.dealloc(~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset);havoc ~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset;call ULTIMATE.dealloc(~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset);havoc ~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset; [2025-03-04 05:36:28,014 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13956: call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#line_list~0#1.base, calculate_clipping_registers_rect_~#line_list~0#1.offset);havoc calculate_clipping_registers_rect_~#line_list~0#1.base, calculate_clipping_registers_rect_~#line_list~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#pixel_list~0#1.base, calculate_clipping_registers_rect_~#pixel_list~0#1.offset);havoc calculate_clipping_registers_rect_~#pixel_list~0#1.base, calculate_clipping_registers_rect_~#pixel_list~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#cnt_line~0#1.base, calculate_clipping_registers_rect_~#cnt_line~0#1.offset);havoc calculate_clipping_registers_rect_~#cnt_line~0#1.base, calculate_clipping_registers_rect_~#cnt_line~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#cnt_pixel~0#1.base, calculate_clipping_registers_rect_~#cnt_pixel~0#1.offset);havoc calculate_clipping_registers_rect_~#cnt_pixel~0#1.base, calculate_clipping_registers_rect_~#cnt_pixel~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#x~0#1.base, calculate_clipping_registers_rect_~#x~0#1.offset);havoc calculate_clipping_registers_rect_~#x~0#1.base, calculate_clipping_registers_rect_~#x~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#y~0#1.base, calculate_clipping_registers_rect_~#y~0#1.offset);havoc calculate_clipping_registers_rect_~#y~0#1.base, calculate_clipping_registers_rect_~#y~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#w~0#1.base, calculate_clipping_registers_rect_~#w~0#1.offset);havoc calculate_clipping_registers_rect_~#w~0#1.base, calculate_clipping_registers_rect_~#w~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#h~0#1.base, calculate_clipping_registers_rect_~#h~0#1.offset);havoc calculate_clipping_registers_rect_~#h~0#1.base, calculate_clipping_registers_rect_~#h~0#1.offset; [2025-03-04 05:36:28,472 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6319: call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset; [2025-03-04 05:36:28,492 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17970: havoc #t~nondet2786; [2025-03-04 05:36:29,219 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17756: havoc #t~nondet2758; [2025-03-04 05:36:29,519 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10142: call ULTIMATE.dealloc(~#fourcc.base, ~#fourcc.offset);havoc ~#fourcc.base, ~#fourcc.offset;call ULTIMATE.dealloc(~#descriptor~16.base, ~#descriptor~16.offset);havoc ~#descriptor~16.base, ~#descriptor~16.offset; [2025-03-04 05:36:29,968 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5618: call ULTIMATE.dealloc(~#descriptor~2#1.base, ~#descriptor~2#1.offset);havoc ~#descriptor~2#1.base, ~#descriptor~2#1.offset; [2025-03-04 05:36:29,969 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18006: havoc videobuf_waiton_#t~nondet2793#1; [2025-03-04 05:36:29,969 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17942: havoc videobuf_dma_free_#t~nondet2779#1; [2025-03-04 05:36:29,969 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17946: havoc videobuf_dma_unmap_#t~nondet2780#1; [2025-03-04 05:36:30,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5886: call ULTIMATE.dealloc(~#descriptor~5#1.base, ~#descriptor~5#1.offset);havoc ~#descriptor~5#1.base, ~#descriptor~5#1.offset;call ULTIMATE.dealloc(~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset);havoc ~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(~#descriptor___1~3#1.base, ~#descriptor___1~3#1.offset);havoc ~#descriptor___1~3#1.base, ~#descriptor___1~3#1.offset; [2025-03-04 05:36:30,742 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9959-1: ldv_del_timer_57_#res#1 := ldv_del_timer_57_~ldv_func_res~0#1; [2025-03-04 05:36:33,376 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15956: call ULTIMATE.dealloc(~#descriptor~50.base, ~#descriptor~50.offset);havoc ~#descriptor~50.base, ~#descriptor~50.offset; [2025-03-04 05:36:33,569 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12674: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset; [2025-03-04 05:36:34,233 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17984: havoc videobuf_read_stream_#t~nondet2788#1; [2025-03-04 05:36:34,234 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16302-1: ldv_mod_timer_64_#res#1 := ldv_mod_timer_64_~ldv_func_res~5#1; [2025-03-04 05:36:34,234 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16061: call ULTIMATE.dealloc(~#descriptor~52#1.base, ~#descriptor~52#1.offset);havoc ~#descriptor~52#1.base, ~#descriptor~52#1.offset;call ULTIMATE.dealloc(~#descriptor___0~27#1.base, ~#descriptor___0~27#1.offset);havoc ~#descriptor___0~27#1.base, ~#descriptor___0~27#1.offset; [2025-03-04 05:36:44,414 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17882: havoc v4l2_ctrl_handler_init_class_#t~nondet2770#1; [2025-03-04 05:36:44,414 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7175: call ULTIMATE.dealloc(saa7146_unregister_device_~#descriptor~15#1.base, saa7146_unregister_device_~#descriptor~15#1.offset);havoc saa7146_unregister_device_~#descriptor~15#1.base, saa7146_unregister_device_~#descriptor~15#1.offset; [2025-03-04 05:36:44,414 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: call ULTIMATE.dealloc(saa7146_vv_init_~#_key~0#1.base, saa7146_vv_init_~#_key~0#1.offset);havoc saa7146_vv_init_~#_key~0#1.base, saa7146_vv_init_~#_key~0#1.offset;call ULTIMATE.dealloc(saa7146_vv_init_~#descriptor~12#1.base, saa7146_vv_init_~#descriptor~12#1.offset);havoc saa7146_vv_init_~#descriptor~12#1.base, saa7146_vv_init_~#descriptor~12#1.offset;call ULTIMATE.dealloc(saa7146_vv_init_~#__key~0#1.base, saa7146_vv_init_~#__key~0#1.offset);havoc saa7146_vv_init_~#__key~0#1.base, saa7146_vv_init_~#__key~0#1.offset; [2025-03-04 05:36:44,414 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17897: havoc v4l2_device_register_#t~nondet2774#1; [2025-03-04 05:36:46,959 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17889: havoc v4l2_ctrl_poll_#t~nondet2772#1; [2025-03-04 05:36:46,960 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6617: havoc __fops_poll_#t~bitwise431#1; [2025-03-04 05:36:46,960 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6488: call ULTIMATE.dealloc(__fops_poll_~#descriptor~10#1.base, __fops_poll_~#descriptor~10#1.offset);havoc __fops_poll_~#descriptor~10#1.base, __fops_poll_~#descriptor~10#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___0~7#1.base, __fops_poll_~#descriptor___0~7#1.offset);havoc __fops_poll_~#descriptor___0~7#1.base, __fops_poll_~#descriptor___0~7#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___1~5#1.base, __fops_poll_~#descriptor___1~5#1.offset);havoc __fops_poll_~#descriptor___1~5#1.base, __fops_poll_~#descriptor___1~5#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___2~1#1.base, __fops_poll_~#descriptor___2~1#1.offset);havoc __fops_poll_~#descriptor___2~1#1.base, __fops_poll_~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___3~1#1.base, __fops_poll_~#descriptor___3~1#1.offset);havoc __fops_poll_~#descriptor___3~1#1.base, __fops_poll_~#descriptor___3~1#1.offset; [2025-03-04 05:36:46,960 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6538: havoc __fops_poll_#t~bitwise414#1; [2025-03-04 05:36:46,960 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6531: havoc __fops_poll_#t~bitwise411#1; [2025-03-04 05:36:46,960 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17962: havoc videobuf_poll_stream_#t~nondet2784#1; [2025-03-04 05:36:46,960 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6591: havoc __fops_poll_#t~bitwise425#1; [2025-03-04 05:36:47,984 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15647: call ULTIMATE.dealloc(buffer_queue___0_~#descriptor~44#1.base, buffer_queue___0_~#descriptor~44#1.offset);havoc buffer_queue___0_~#descriptor~44#1.base, buffer_queue___0_~#descriptor~44#1.offset; [2025-03-04 05:36:47,985 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15685: call ULTIMATE.dealloc(buffer_release___0_~#descriptor~45#1.base, buffer_release___0_~#descriptor~45#1.offset);havoc buffer_release___0_~#descriptor~45#1.base, buffer_release___0_~#descriptor~45#1.offset; [2025-03-04 05:36:51,813 INFO L? ?]: Removed 4012 outVars from TransFormulas that were not future-live. [2025-03-04 05:36:51,813 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:36:52,028 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:36:52,029 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 05:36:52,029 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:36:52 BoogieIcfgContainer [2025-03-04 05:36:52,029 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:36:52,031 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:36:52,031 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:36:52,035 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:36:52,035 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:35:36" (1/3) ... [2025-03-04 05:36:52,036 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17cb8226 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:36:52, skipping insertion in model container [2025-03-04 05:36:52,036 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:35:40" (2/3) ... [2025-03-04 05:36:52,036 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17cb8226 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:36:52, skipping insertion in model container [2025-03-04 05:36:52,036 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:36:52" (3/3) ... [2025-03-04 05:36:52,037 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-04 05:36:52,050 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:36:52,051 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i that has 181 procedures, 4429 locations, 1 initial locations, 43 loop locations, and 3 error locations. [2025-03-04 05:36:52,189 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:36:52,204 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;@14f0b6b1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:36:52,205 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:36:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand has 4271 states, 3210 states have (on average 1.3878504672897196) internal successors, (4455), 3229 states have internal predecessors, (4455), 918 states have call successors, (918), 141 states have call predecessors, (918), 140 states have return successors, (909), 902 states have call predecessors, (909), 909 states have call successors, (909) [2025-03-04 05:36:52,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2025-03-04 05:36:52,265 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:36:52,266 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:36:52,267 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:36:52,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:36:52,272 INFO L85 PathProgramCache]: Analyzing trace with hash -451495022, now seen corresponding path program 1 times [2025-03-04 05:36:52,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:36:52,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172992697] [2025-03-04 05:36:52,279 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:36:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms