./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 e3714652ad54061e4d39057b9f2856960ab78d77b403daab960b376f10f5b173 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 03:39:16,328 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 03:39:16,381 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 03:39:16,385 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 03:39:16,385 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 03:39:16,398 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 03:39:16,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 03:39:16,398 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 03:39:16,399 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 03:39:16,399 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 03:39:16,399 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 03:39:16,399 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 03:39:16,399 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 03:39:16,399 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 03:39:16,400 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 03:39:16,400 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 03:39:16,401 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:39:16,401 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 03:39:16,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 03:39:16,402 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 03:39:16,402 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 03:39:16,402 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 03:39:16,402 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 03:39:16,402 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-jdk21/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 -> e3714652ad54061e4d39057b9f2856960ab78d77b403daab960b376f10f5b173 [2025-02-08 03:39:16,613 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 03:39:16,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 03:39:16,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 03:39:16,626 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 03:39:16,626 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 03:39:16,627 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-02-08 03:39:17,831 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f5115a7f3/c09e4579639547a9bd78f388c3c7d6db/FLAG768569082 [2025-02-08 03:39:18,433 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 03:39:18,434 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-02-08 03:39:18,483 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f5115a7f3/c09e4579639547a9bd78f388c3c7d6db/FLAG768569082 [2025-02-08 03:39:18,909 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f5115a7f3/c09e4579639547a9bd78f388c3c7d6db [2025-02-08 03:39:18,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 03:39:18,911 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 03:39:18,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 03:39:18,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 03:39:18,915 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 03:39:18,915 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:39:18" (1/1) ... [2025-02-08 03:39:18,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3986d571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:18, skipping insertion in model container [2025-02-08 03:39:18,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:39:18" (1/1) ... [2025-02-08 03:39:19,034 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 03:39:21,308 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2025-02-08 03:39:21,313 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2025-02-08 03:39:21,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:39:21,397 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 03:39:21,505 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"); [5047] [2025-02-08 03:39:21,507 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5078-5079] [2025-02-08 03:39:21,507 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"); [5084-5086] [2025-02-08 03:39:21,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5130] [2025-02-08 03:39:21,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5133] [2025-02-08 03:39:21,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5136] [2025-02-08 03:39:21,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5139] [2025-02-08 03:39:21,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5185] [2025-02-08 03:39:21,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5192] [2025-02-08 03:39:21,530 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)); [5585-5586] [2025-02-08 03:39:21,532 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)); [5653-5654] [2025-02-08 03:39:21,533 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)); [5686-5687] [2025-02-08 03:39:21,533 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)); [5717-5718] [2025-02-08 03:39:21,545 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)); [5794-5795] [2025-02-08 03:39:21,546 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)); [5844-5845] [2025-02-08 03:39:21,554 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)); [5907-5908] [2025-02-08 03:39:21,555 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)); [5938-5939] [2025-02-08 03:39:21,595 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)); [6458-6459] [2025-02-08 03:39:21,606 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)); [6709-6710] [2025-02-08 03:39:21,620 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)); [6768-6769] [2025-02-08 03:39:21,741 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)); [10927-10928] [2025-02-08 03:39:21,744 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)); [11072-11073] [2025-02-08 03:39:21,888 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)); [14589-14590] [2025-02-08 03:39:21,889 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)); [14600-14601] [2025-02-08 03:39:21,889 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)); [14611-14612] [2025-02-08 03:39:21,898 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)); [14976-14977] [2025-02-08 03:39:21,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15005] [2025-02-08 03:39:21,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15008] [2025-02-08 03:39:21,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15011] [2025-02-08 03:39:21,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15014] [2025-02-08 03:39:21,935 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2025-02-08 03:39:21,935 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2025-02-08 03:39:21,942 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:39:22,067 INFO L204 MainTranslator]: Completed translation [2025-02-08 03:39:22,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22 WrapperNode [2025-02-08 03:39:22,069 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 03:39:22,070 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 03:39:22,070 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 03:39:22,070 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 03:39:22,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:22,155 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:22,660 INFO L138 Inliner]: procedures = 486, calls = 6776, calls flagged for inlining = 236, calls inlined = 219, statements flattened = 13783 [2025-02-08 03:39:22,660 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 03:39:22,661 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 03:39:22,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 03:39:22,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 03:39:22,670 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:22,671 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:22,779 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,472 INFO L175 MemorySlicer]: Split 3670 memory accesses to 41 slices as follows [22, 1, 219, 15, 12, 9, 2, 131, 2, 11, 10, 11, 131, 11, 9, 15, 9, 1, 2, 204, 5, 12, 11, 6, 8, 2, 5, 3, 1708, 14, 1, 2, 4, 6, 854, 4, 2, 12, 12, 167, 5]. 47 percent of accesses are in the largest equivalence class. The 42 initializations are split as follows [0, 1, 0, 0, 0, 5, 0, 0, 0, 9, 0, 0, 0, 9, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0]. The 2153 writes are split as follows [9, 0, 110, 8, 6, 0, 0, 129, 0, 0, 3, 6, 129, 0, 3, 5, 0, 0, 0, 109, 3, 6, 6, 3, 0, 1, 5, 0, 684, 5, 0, 0, 2, 3, 732, 0, 0, 12, 4, 167, 3]. [2025-02-08 03:39:25,473 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,748 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,766 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,842 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,887 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,977 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 03:39:25,978 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 03:39:25,978 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 03:39:25,978 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 03:39:25,979 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:22" (1/1) ... [2025-02-08 03:39:25,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:39:25,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 03:39:26,008 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 03:39:26,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 03:39:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2025-02-08 03:39:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2025-02-08 03:39:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-02-08 03:39:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-02-08 03:39:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2025-02-08 03:39:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2025-02-08 03:39:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2025-02-08 03:39:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2025-02-08 03:39:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-08 03:39:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-08 03:39:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-02-08 03:39:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-02-08 03:39:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 03:39:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 03:39:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-02-08 03:39:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-02-08 03:39:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-02-08 03:39:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-02-08 03:39:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2025-02-08 03:39:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2025-02-08 03:39:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-02-08 03:39:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-02-08 03:39:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2025-02-08 03:39:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2025-02-08 03:39:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2025-02-08 03:39:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2025-02-08 03:39:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2025-02-08 03:39:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-02-08 03:39:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-02-08 03:39:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-02-08 03:39:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-02-08 03:39:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2025-02-08 03:39:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2025-02-08 03:39:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2025-02-08 03:39:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2025-02-08 03:39:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-02-08 03:39:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2025-02-08 03:39:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 03:39:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-02-08 03:39:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-08 03:39:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2025-02-08 03:39:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2025-02-08 03:39:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-02-08 03:39:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-02-08 03:39:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 03:39:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 03:39:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-02-08 03:39:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 03:39:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-02-08 03:39:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2025-02-08 03:39:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2025-02-08 03:39:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 03:39:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 03:39:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-08 03:39:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-02-08 03:39:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-02-08 03:39:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 03:39:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 03:39:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 03:39:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-08 03:39:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-02-08 03:39:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-08 03:39:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-02-08 03:39:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-02-08 03:39:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2025-02-08 03:39:26,050 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2025-02-08 03:39:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 03:39:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 03:39:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 03:39:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 03:39:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2025-02-08 03:39:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-02-08 03:39:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-02-08 03:39:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-02-08 03:39:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2025-02-08 03:39:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-02-08 03:39:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-02-08 03:39:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-08 03:39:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-08 03:39:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-08 03:39:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-08 03:39:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-02-08 03:39:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-02-08 03:39:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-02-08 03:39:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-08 03:39:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 03:39:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2025-02-08 03:39:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2025-02-08 03:39:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 03:39:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 03:39:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 03:39:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 03:39:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 03:39:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-02-08 03:39:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-08 03:39:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2025-02-08 03:39:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2025-02-08 03:39:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2025-02-08 03:39:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2025-02-08 03:39:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-08 03:39:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-08 03:39:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-02-08 03:39:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-02-08 03:39:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 03:39:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 03:39:27,327 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 03:39:27,330 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 03:39:27,360 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17992: havoc #t~nondet2791; [2025-02-08 03:39:27,391 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17985: havoc #t~nondet2790; [2025-02-08 03:39:27,569 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11801: 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; [2025-02-08 03:39:27,922 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13719: call calculate_h_scale_registers_#t~mem1885#1 := read~int#22(calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4);call write~int#22(calculate_h_scale_registers_#t~mem1885#1 % 16777216, calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4);havoc calculate_h_scale_registers_#t~mem1885#1;call calculate_h_scale_registers_#t~mem1886#1 := read~int#22(calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13711: assume calculate_h_scale_registers_~xsci~0#1 % 4294967296 <= 1663;calculate_h_scale_registers_~pfuv~0#1 := 17; [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13711: assume !(calculate_h_scale_registers_~xsci~0#1 % 4294967296 <= 1663); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13678: assume 1024 == calculate_h_scale_registers_~xsci~0#1 % 4294967296;calculate_h_scale_registers_~xim~0#1 := 1; [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13678: assume !(1024 == calculate_h_scale_registers_~xsci~0#1 % 4294967296);calculate_h_scale_registers_~xim~0#1 := 0; [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14248-1: SUMMARY for call writel(#t~mem2048#1, #t~mem2049#1.base, 96 + #t~mem2049#1.offset); srcloc: null [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14248: havoc #t~mem2048#1;havoc #t~mem2049#1.base, #t~mem2049#1.offset;call #t~mem2050#1 := read~int#22(~#hps_v_gain~0#1.base, ~#hps_v_gain~0#1.offset, 4);call #t~mem2051#1.base, #t~mem2051#1.offset := read~$Pointer$#28(~dev#1.base, 802 + ~dev#1.offset, 8); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720-3: assume 0 == 16777216 * (calculate_h_scale_registers_~pfuv~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1887#1 := calculate_h_scale_registers_#t~mem1886#1; [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720-3: assume !(0 == 16777216 * (calculate_h_scale_registers_~pfuv~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720-4: assume 0 == calculate_h_scale_registers_#t~mem1886#1 % 4294967296 || calculate_h_scale_registers_#t~mem1886#1 % 4294967296 == 16777216 * (calculate_h_scale_registers_~pfuv~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1887#1 := 16777216 * (calculate_h_scale_registers_~pfuv~0#1 % 4294967296); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720-4: assume !(0 == calculate_h_scale_registers_#t~mem1886#1 % 4294967296 || calculate_h_scale_registers_#t~mem1886#1 % 4294967296 == 16777216 * (calculate_h_scale_registers_~pfuv~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720-1: [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720-2: havoc calculate_h_scale_registers_#t~bitwise1887#1;assume (calculate_h_scale_registers_#t~bitwise1887#1 % 4294967296 >= calculate_h_scale_registers_#t~mem1886#1 % 4294967296 && calculate_h_scale_registers_#t~bitwise1887#1 % 4294967296 >= 16777216 * (calculate_h_scale_registers_~pfuv~0#1 % 4294967296) % 4294967296) && calculate_h_scale_registers_#t~bitwise1887#1 % 4294967296 <= calculate_h_scale_registers_#t~mem1886#1 % 4294967296 + 16777216 * (calculate_h_scale_registers_~pfuv~0#1 % 4294967296) % 4294967296; [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13720: call write~int#22(calculate_h_scale_registers_#t~bitwise1887#1, calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4);havoc calculate_h_scale_registers_#t~mem1886#1;havoc calculate_h_scale_registers_#t~bitwise1887#1;call calculate_h_scale_registers_#t~mem1888#1 := read~int#11(calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4);call write~int#11(calculate_h_scale_registers_#t~mem1888#1 % 4096, calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4);havoc calculate_h_scale_registers_#t~mem1888#1;call calculate_h_scale_registers_#t~mem1891#1 := read~int#11(calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14249: havoc #t~mem2050#1;havoc #t~mem2051#1.base, #t~mem2051#1.offset;call #t~mem2052#1 := read~int#3(~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset, 4);call #t~mem2053#1.base, #t~mem2053#1.offset := read~$Pointer$#28(~dev#1.base, 802 + ~dev#1.offset, 8); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14249-1: SUMMARY for call writel(#t~mem2050#1, #t~mem2051#1.base, 100 + #t~mem2051#1.offset); srcloc: null [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14250: havoc #t~mem2052#1;havoc #t~mem2053#1.base, #t~mem2053#1.offset;call #t~mem2054#1 := read~int#40(~#hps_h_prescale~0#1.base, ~#hps_h_prescale~0#1.offset, 4);call #t~mem2055#1.base, #t~mem2055#1.offset := read~$Pointer$#28(~dev#1.base, 802 + ~dev#1.offset, 8); [2025-02-08 03:39:27,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14250-1: SUMMARY for call writel(#t~mem2052#1, #t~mem2053#1.base, 92 + #t~mem2053#1.offset); srcloc: null [2025-02-08 03:39:27,924 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13705: assume 1024 == calculate_h_scale_registers_~xsci~0#1 % 4294967296;calculate_h_scale_registers_~pfuv~0#1 := 0; [2025-02-08 03:39:27,924 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13705: assume !(1024 == calculate_h_scale_registers_~xsci~0#1 % 4294967296); [2025-02-08 03:39:27,924 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13672: assume calculate_h_scale_registers_~in_x#1 == calculate_h_scale_registers_~out_x#1 && 1 == calculate_h_scale_registers_~xpsc~0#1 % 4294967296;calculate_h_scale_registers_~xsci~0#1 := 1024; [2025-02-08 03:39:27,924 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13672: assume !(calculate_h_scale_registers_~in_x#1 == calculate_h_scale_registers_~out_x#1 && 1 == calculate_h_scale_registers_~xpsc~0#1 % 4294967296);calculate_h_scale_registers_~xsci~0#1 := 1024 * calculate_h_scale_registers_~in_x#1 % 4294967296 / (calculate_h_scale_registers_~out_x#1 * calculate_h_scale_registers_~xpsc~0#1 % 4294967296) + calculate_h_scale_registers_~xpsc~0#1; [2025-02-08 03:39:27,924 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722: call write~int#11(calculate_h_scale_registers_#t~bitwise1892#1, calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4);havoc calculate_h_scale_registers_#t~mem1891#1;havoc calculate_h_scale_registers_#t~bitwise1889#1;havoc calculate_h_scale_registers_#t~bitwise1890#1;havoc calculate_h_scale_registers_#t~bitwise1892#1;call calculate_h_scale_registers_#t~mem1897#1 := read~int#40(calculate_h_scale_registers_~hps_h_prescale#1.base, calculate_h_scale_registers_~hps_h_prescale#1.offset, 4); [2025-02-08 03:39:27,924 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-7: assume 0 == 4096 * (calculate_h_scale_registers_~xsci~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1890#1 := calculate_h_scale_registers_#t~bitwise1889#1; [2025-02-08 03:39:27,924 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-7: assume !(0 == 4096 * (calculate_h_scale_registers_~xsci~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,925 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-8: assume 0 == calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 == 4096 * (calculate_h_scale_registers_~xsci~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1890#1 := 4096 * (calculate_h_scale_registers_~xsci~0#1 % 4294967296); [2025-02-08 03:39:27,925 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-8: assume !(0 == calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 == 4096 * (calculate_h_scale_registers_~xsci~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,925 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13714: assume calculate_h_scale_registers_~xsci~0#1 % 4294967296 <= 1791;calculate_h_scale_registers_~pfuv~0#1 := 34; [2025-02-08 03:39:27,925 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13714: assume !(calculate_h_scale_registers_~xsci~0#1 % 4294967296 <= 1791);calculate_h_scale_registers_~pfuv~0#1 := 51; [2025-02-08 03:39:27,925 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-5: [2025-02-08 03:39:27,925 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-6: havoc calculate_h_scale_registers_#t~bitwise1890#1;assume (calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296 >= calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 && calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296 >= 4096 * (calculate_h_scale_registers_~xsci~0#1 % 4294967296) % 4294967296) && calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296 <= calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 + 4096 * (calculate_h_scale_registers_~xsci~0#1 % 4294967296) % 4294967296; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-3: assume 0 == calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296;calculate_h_scale_registers_#t~bitwise1892#1 := calculate_h_scale_registers_#t~mem1891#1; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-3: assume !(0 == calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-4: assume 0 == calculate_h_scale_registers_#t~mem1891#1 % 4294967296 || calculate_h_scale_registers_#t~mem1891#1 % 4294967296 == calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296;calculate_h_scale_registers_#t~bitwise1892#1 := calculate_h_scale_registers_#t~bitwise1890#1; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-4: assume !(0 == calculate_h_scale_registers_#t~mem1891#1 % 4294967296 || calculate_h_scale_registers_#t~mem1891#1 % 4294967296 == calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-1: [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-2: havoc calculate_h_scale_registers_#t~bitwise1892#1;assume (calculate_h_scale_registers_#t~bitwise1892#1 % 4294967296 >= calculate_h_scale_registers_#t~mem1891#1 % 4294967296 && calculate_h_scale_registers_#t~bitwise1892#1 % 4294967296 >= calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296) && calculate_h_scale_registers_#t~bitwise1892#1 % 4294967296 <= calculate_h_scale_registers_#t~mem1891#1 % 4294967296 + calculate_h_scale_registers_#t~bitwise1890#1 % 4294967296; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14251: havoc #t~mem2054#1;havoc #t~mem2055#1.base, #t~mem2055#1.offset;call #t~mem2056#1 := read~int#11(~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset, 4);call #t~mem2057#1.base, #t~mem2057#1.offset := read~$Pointer$#28(~dev#1.base, 802 + ~dev#1.offset, 8); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14251-1: SUMMARY for call writel(#t~mem2054#1, #t~mem2055#1.base, 104 + #t~mem2055#1.offset); srcloc: null [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-11: assume 0 == 16777216 * (calculate_h_scale_registers_~xp~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1889#1 := 2147483648 * (calculate_h_scale_registers_~xim~0#1 % 4294967296); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-11: assume !(0 == 16777216 * (calculate_h_scale_registers_~xp~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13871: assume 0 != calculate_v_scale_registers_#t~mem1902#1 % 65536 % 4294967296;havoc calculate_v_scale_registers_#t~mem1902#1; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13871: assume !(0 != calculate_v_scale_registers_#t~mem1902#1 % 65536 % 4294967296);havoc calculate_v_scale_registers_#t~mem1902#1;calculate_v_scale_registers_~dcgy~0#1 := calculate_v_scale_registers_~i~5#1; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-12: assume 0 == 2147483648 * (calculate_h_scale_registers_~xim~0#1 % 4294967296) % 4294967296 || 2147483648 * (calculate_h_scale_registers_~xim~0#1 % 4294967296) % 4294967296 == 16777216 * (calculate_h_scale_registers_~xp~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1889#1 := 16777216 * (calculate_h_scale_registers_~xp~0#1 % 4294967296); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-12: assume !(0 == 2147483648 * (calculate_h_scale_registers_~xim~0#1 % 4294967296) % 4294967296 || 2147483648 * (calculate_h_scale_registers_~xim~0#1 % 4294967296) % 4294967296 == 16777216 * (calculate_h_scale_registers_~xp~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-9: [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13722-10: havoc calculate_h_scale_registers_#t~bitwise1889#1;assume (calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 >= 2147483648 * (calculate_h_scale_registers_~xim~0#1 % 4294967296) % 4294967296 && calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 >= 16777216 * (calculate_h_scale_registers_~xp~0#1 % 4294967296) % 4294967296) && calculate_h_scale_registers_#t~bitwise1889#1 % 4294967296 <= 2147483648 * (calculate_h_scale_registers_~xim~0#1 % 4294967296) % 4294967296 + 16777216 * (calculate_h_scale_registers_~xp~0#1 % 4294967296) % 4294967296; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13698: assume 0 != calculate_h_scale_registers_#t~mem1884#1 % 256 % 4294967296;havoc calculate_h_scale_registers_#t~mem1884#1; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13698: assume !(0 != calculate_h_scale_registers_#t~mem1884#1 % 256 % 4294967296);havoc calculate_h_scale_registers_#t~mem1884#1;calculate_h_scale_registers_~dcgx~0#1 := calculate_h_scale_registers_~i~4#1; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533-2: havoc calculate_hxo_and_hyo_#t~bitwise1873#1;assume (calculate_hxo_and_hyo_#t~bitwise1873#1 % 4294967296 >= calculate_hxo_and_hyo_#t~mem1872#1 % 4294967296 && calculate_hxo_and_hyo_#t~bitwise1873#1 % 4294967296 >= calculate_hxo_and_hyo_~hxo~0#1 % 4294967296) && calculate_hxo_and_hyo_#t~bitwise1873#1 % 4294967296 <= calculate_hxo_and_hyo_#t~mem1872#1 % 4294967296 + calculate_hxo_and_hyo_~hxo~0#1 % 4294967296; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723: call write~int#40(calculate_h_scale_registers_#t~bitwise1898#1, calculate_h_scale_registers_~hps_h_prescale#1.base, calculate_h_scale_registers_~hps_h_prescale#1.offset, 4);havoc calculate_h_scale_registers_#t~mem1897#1;havoc calculate_h_scale_registers_#t~bitwise1893#1;havoc calculate_h_scale_registers_#t~bitwise1894#1;havoc calculate_h_scale_registers_#t~bitwise1895#1;havoc calculate_h_scale_registers_#t~bitwise1896#1;havoc calculate_h_scale_registers_#t~bitwise1898#1;calculate_h_scale_registers_#res#1 := 0;#t~ret2047#1 := calculate_h_scale_registers_#res#1;havoc calculate_h_scale_registers_#t~mem1877#1, calculate_h_scale_registers_#t~bitwise1878#1, calculate_h_scale_registers_#t~mem1879#1, calculate_h_scale_registers_#t~bitwise1880#1, calculate_h_scale_registers_#t~mem1881#1, calculate_h_scale_registers_#t~mem1882#1, calculate_h_scale_registers_#t~mem1883#1, calculate_h_scale_registers_#t~mem1884#1, calculate_h_scale_registers_#t~mem1885#1, calculate_h_scale_registers_#t~mem1886#1, calculate_h_scale_registers_#t~bitwise1887#1, calculate_h_scale_registers_#t~mem1888#1, calculate_h_scale_registers_#t~mem1891#1, calculate_h_scale_registers_#t~bitwise1889#1, calculate_h_scale_registers_#t~bitwise1890#1, calculate_h_scale_registers_#t~bitwise1892#1, calculate_h_scale_registers_#t~mem1897#1, calculate_h_scale_registers_#t~bitwise1893#1, calculate_h_scale_registers_#t~bitwise1894#1, calculate_h_scale_registers_#t~bitwise1895#1, calculate_h_scale_registers_#t~bitwise1896#1, calculate_h_scale_registers_#t~bitwise1898#1, calculate_h_scale_registers_~dev#1.base, calculate_h_scale_registers_~dev#1.offset, calculate_h_scale_registers_~in_x#1, calculate_h_scale_registers_~out_x#1, calculate_h_scale_registers_~flip_lr#1, calculate_h_scale_registers_~hps_ctrl#1.base, calculate_h_scale_registers_~hps_ctrl#1.offset, calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, calculate_h_scale_registers_~hps_h_prescale#1.base, calculate_h_scale_registers_~hps_h_prescale#1.offset, calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, calculate_h_scale_registers_~dcgx~0#1, calculate_h_scale_registers_~xpsc~0#1, calculate_h_scale_registers_~xacm~0#1, calculate_h_scale_registers_~cxy~0#1, calculate_h_scale_registers_~cxuv~0#1, calculate_h_scale_registers_~xim~0#1, calculate_h_scale_registers_~xp~0#1, calculate_h_scale_registers_~xsci~0#1, calculate_h_scale_registers_~pfuv~0#1, calculate_h_scale_registers_~h_atten~0#1, calculate_h_scale_registers_~i~4#1;havoc calculate_h_scale_registers_#in~dev#1.base, calculate_h_scale_registers_#in~dev#1.offset, calculate_h_scale_registers_#in~in_x#1, calculate_h_scale_registers_#in~out_x#1, calculate_h_scale_registers_#in~flip_lr#1, calculate_h_scale_registers_#in~hps_ctrl#1.base, calculate_h_scale_registers_#in~hps_ctrl#1.offset, calculate_h_scale_registers_#in~hps_v_gain#1.base, calculate_h_scale_registers_#in~hps_v_gain#1.offset, calculate_h_scale_registers_#in~hps_h_prescale#1.base, calculate_h_scale_registers_#in~hps_h_prescale#1.offset, calculate_h_scale_registers_#in~hps_h_scale#1.base, calculate_h_scale_registers_#in~hps_h_scale#1.offset;assume { :end_inline_calculate_h_scale_registers } true;assume -2147483648 <= #t~ret2047#1 && #t~ret2047#1 <= 2147483647;havoc #t~mem2044#1.base, #t~mem2044#1.offset;havoc #t~mem2045#1;havoc #t~mem2046#1;havoc #t~ret2047#1;assume { :begin_inline_calculate_hxo_and_hyo } true;calculate_hxo_and_hyo_#in~vv#1.base, calculate_hxo_and_hyo_#in~vv#1.offset, calculate_hxo_and_hyo_#in~hps_h_scale#1.base, calculate_hxo_and_hyo_#in~hps_h_scale#1.offset, calculate_hxo_and_hyo_#in~hps_ctrl#1.base, calculate_hxo_and_hyo_#in~hps_ctrl#1.offset := ~vv~31#1.base, ~vv~31#1.offset, ~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset, ~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset;havoc calculate_hxo_and_hyo_#t~mem1867#1.base, calculate_hxo_and_hyo_#t~mem1867#1.offset, calculate_hxo_and_hyo_#t~mem1868#1, calculate_hxo_and_hyo_#t~mem1869#1.base, calculate_hxo_and_hyo_#t~mem1869#1.offset, calculate_hxo_and_hyo_#t~mem1870#1, calculate_hxo_and_hyo_#t~mem1871#1, calculate_hxo_and_hyo_#t~mem1872#1, calculate_hxo_and_hyo_#t~bitwise1873#1, calculate_hxo_and_hyo_#t~mem1874#1, calculate_hxo_and_hyo_#t~mem1875#1, calculate_hxo_and_hyo_#t~bitwise1876#1, calculate_hxo_and_hyo_~vv#1.base, calculate_hxo_and_hyo_~vv#1.offset, calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, calculate_hxo_and_hyo_~hyo~0#1, calculate_hxo_and_hyo_~hxo~0#1;calculate_hxo_and_hyo_~vv#1.base, calculate_hxo_and_hyo_~vv#1.offset := calculate_hxo_and_hyo_#in~vv#1.base, calculate_hxo_and_hyo_#in~vv#1.offset;calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset := calculate_hxo_and_hyo_#in~hps_h_scale#1.base, calculate_hxo_and_hyo_#in~hps_h_scale#1.offset;calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset := calculate_hxo_and_hyo_#in~hps_ctrl#1.base, calculate_hxo_and_hyo_#in~hps_ctrl#1.offset;havoc calculate_hxo_and_hyo_~hyo~0#1;havoc calculate_hxo_and_hyo_~hxo~0#1;calculate_hxo_and_hyo_~hyo~0#1 := 0;calculate_hxo_and_hyo_~hxo~0#1 := 0;call calculate_hxo_and_hyo_#t~mem1867#1.base, calculate_hxo_and_hyo_#t~mem1867#1.offset := read~$Pointer$#28(calculate_hxo_and_hyo_~vv#1.base, 1129 + calculate_hxo_and_hyo_~vv#1.offset, 8);call calculate_hxo_and_hyo_#t~mem1868#1 := read~int#28(calculate_hxo_and_hyo_#t~mem1867#1.base, 16 + calculate_hxo_and_hyo_#t~mem1867#1.offset, 4);calculate_hxo_and_hyo_~hyo~0#1 := calculate_hxo_and_hyo_#t~mem1868#1;havoc calculate_hxo_and_hyo_#t~mem1867#1.base, calculate_hxo_and_hyo_#t~mem1867#1.offset;havoc calculate_hxo_and_hyo_#t~mem1868#1;call calculate_hxo_and_hyo_#t~mem1869#1.base, calculate_hxo_and_hyo_#t~mem1869#1.offset := read~$Pointer$#28(calculate_hxo_and_hyo_~vv#1.base, 1129 + calculate_hxo_and_hyo_~vv#1.offset, 8);call calculate_hxo_and_hyo_#t~mem1870#1 := read~int#28(calculate_hxo_and_hyo_#t~mem1869#1.base, 24 + calculate_hxo_and_hyo_#t~mem1869#1.offset, 4);calculate_hxo_and_hyo_~hxo~0#1 := calculate_hxo_and_hyo_#t~mem1870#1;havoc calculate_hxo_and_hyo_#t~mem1869#1.base, calculate_hxo_and_hyo_#t~mem1869#1.offset;havoc calculate_hxo_and_hyo_#t~mem1870#1;call calculate_hxo_and_hyo_#t~mem1871#1 := read~int#11(calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4);call write~int#11(calculate_hxo_and_hyo_#t~mem1871#1 - calculate_hxo_and_hyo_#t~mem1871#1 % 4096, calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4);havoc calculate_hxo_and_hyo_#t~mem1871#1;call calculate_hxo_and_hyo_#t~mem1872#1 := read~int#11(calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533-3: assume 0 == calculate_hxo_and_hyo_~hxo~0#1 % 4294967296;calculate_hxo_and_hyo_#t~bitwise1873#1 := calculate_hxo_and_hyo_#t~mem1872#1; [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533-3: assume !(0 == calculate_hxo_and_hyo_~hxo~0#1 % 4294967296); [2025-02-08 03:39:27,926 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-1: [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533: call write~int#11(calculate_hxo_and_hyo_#t~bitwise1873#1, calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4);havoc calculate_hxo_and_hyo_#t~mem1872#1;havoc calculate_hxo_and_hyo_#t~bitwise1873#1;call calculate_hxo_and_hyo_#t~mem1874#1 := read~int#3(calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4);call write~int#3(calculate_hxo_and_hyo_#t~mem1874#1 - calculate_hxo_and_hyo_#t~mem1874#1 % 16777216, calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4);havoc calculate_hxo_and_hyo_#t~mem1874#1;call calculate_hxo_and_hyo_#t~mem1875#1 := read~int#3(calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533-1: [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13665: assume calculate_h_scale_registers_~xpsc~0#1 % 4294967296 > 64;calculate_h_scale_registers_~xpsc~0#1 := 64; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13665: assume !(calculate_h_scale_registers_~xpsc~0#1 % 4294967296 > 64); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-8: assume 0 == calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 == calculate_h_scale_registers_~cxuv~0#1 % 4294967296;calculate_h_scale_registers_#t~bitwise1896#1 := calculate_h_scale_registers_~cxuv~0#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-8: assume !(0 == calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 == calculate_h_scale_registers_~cxuv~0#1 % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-9: [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-6: havoc calculate_h_scale_registers_#t~bitwise1896#1;assume (calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296 >= calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 && calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296 >= calculate_h_scale_registers_~cxuv~0#1 % 4294967296) && calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296 <= calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 + calculate_h_scale_registers_~cxuv~0#1 % 4294967296; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-7: assume 0 == calculate_h_scale_registers_~cxuv~0#1 % 4294967296;calculate_h_scale_registers_#t~bitwise1896#1 := calculate_h_scale_registers_#t~bitwise1895#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-7: assume !(0 == calculate_h_scale_registers_~cxuv~0#1 % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-4: assume 0 == calculate_h_scale_registers_#t~mem1897#1 % 4294967296 || calculate_h_scale_registers_#t~mem1897#1 % 4294967296 == calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296;calculate_h_scale_registers_#t~bitwise1898#1 := calculate_h_scale_registers_#t~bitwise1896#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-4: assume !(0 == calculate_h_scale_registers_#t~mem1897#1 % 4294967296 || calculate_h_scale_registers_#t~mem1897#1 % 4294967296 == calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-5: [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533-4: assume 0 == calculate_hxo_and_hyo_#t~mem1872#1 % 4294967296 || calculate_hxo_and_hyo_#t~mem1872#1 % 4294967296 == calculate_hxo_and_hyo_~hxo~0#1 % 4294967296;calculate_hxo_and_hyo_#t~bitwise1873#1 := calculate_hxo_and_hyo_~hxo~0#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13533-4: assume !(0 == calculate_hxo_and_hyo_#t~mem1872#1 % 4294967296 || calculate_hxo_and_hyo_#t~mem1872#1 % 4294967296 == calculate_hxo_and_hyo_~hxo~0#1 % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-2: havoc calculate_h_scale_registers_#t~bitwise1898#1;assume (calculate_h_scale_registers_#t~bitwise1898#1 % 4294967296 >= calculate_h_scale_registers_#t~mem1897#1 % 4294967296 && calculate_h_scale_registers_#t~bitwise1898#1 % 4294967296 >= calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296) && calculate_h_scale_registers_#t~bitwise1898#1 % 4294967296 <= calculate_h_scale_registers_#t~mem1897#1 % 4294967296 + calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-3: assume 0 == calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296;calculate_h_scale_registers_#t~bitwise1898#1 := calculate_h_scale_registers_#t~mem1897#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-3: assume !(0 == calculate_h_scale_registers_#t~bitwise1896#1 % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14252-1: SUMMARY for call writel(#t~mem2056#1, #t~mem2057#1.base, 108 + #t~mem2057#1.offset); srcloc: null [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-16: assume 0 == calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 == 131072 * (calculate_h_scale_registers_~xacm~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1894#1 := 131072 * (calculate_h_scale_registers_~xacm~0#1 % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-16: assume !(0 == calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 == 131072 * (calculate_h_scale_registers_~xacm~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-17: [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-14: havoc calculate_h_scale_registers_#t~bitwise1894#1;assume (calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 >= calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 && calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 >= 131072 * (calculate_h_scale_registers_~xacm~0#1 % 4294967296) % 4294967296) && calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 <= calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 + 131072 * (calculate_h_scale_registers_~xacm~0#1 % 4294967296) % 4294967296; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14252: havoc #t~mem2056#1;havoc #t~mem2057#1.base, #t~mem2057#1.offset;call #t~mem2058#1.base, #t~mem2058#1.offset := read~$Pointer$#28(~dev#1.base, 802 + ~dev#1.offset, 8); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-15: assume 0 == 131072 * (calculate_h_scale_registers_~xacm~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1894#1 := calculate_h_scale_registers_#t~bitwise1893#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-15: assume !(0 == 131072 * (calculate_h_scale_registers_~xacm~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-12: assume 0 == calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 == 256 * (calculate_h_scale_registers_~cxy~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1895#1 := 256 * (calculate_h_scale_registers_~cxy~0#1 % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-12: assume !(0 == calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 || calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 == 256 * (calculate_h_scale_registers_~cxy~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-13: [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-10: havoc calculate_h_scale_registers_#t~bitwise1895#1;assume (calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 >= calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 && calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 >= 256 * (calculate_h_scale_registers_~cxy~0#1 % 4294967296) % 4294967296) && calculate_h_scale_registers_#t~bitwise1895#1 % 4294967296 <= calculate_h_scale_registers_#t~bitwise1894#1 % 4294967296 + 256 * (calculate_h_scale_registers_~cxy~0#1 % 4294967296) % 4294967296; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13649: calculate_h_scale_registers_~xpsc~0#1 := 1 + calculate_h_scale_registers_~xpsc~0#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-11: assume 0 == 256 * (calculate_h_scale_registers_~cxy~0#1 % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1895#1 := calculate_h_scale_registers_#t~bitwise1894#1; [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-11: assume !(0 == 256 * (calculate_h_scale_registers_~cxy~0#1 % 4294967296) % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-20: assume 0 == 134217728 * (calculate_h_scale_registers_~dcgx~0#1 % 4294967296) % 4294967296 || 134217728 * (calculate_h_scale_registers_~dcgx~0#1 % 4294967296) % 4294967296 == 262144 * ((calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1893#1 := 262144 * ((calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296); [2025-02-08 03:39:27,927 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-20: assume !(0 == 134217728 * (calculate_h_scale_registers_~dcgx~0#1 % 4294967296) % 4294967296 || 134217728 * (calculate_h_scale_registers_~dcgx~0#1 % 4294967296) % 4294967296 == 262144 * ((calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296) % 4294967296); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-18: havoc calculate_h_scale_registers_#t~bitwise1893#1;assume (calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 >= 134217728 * (calculate_h_scale_registers_~dcgx~0#1 % 4294967296) % 4294967296 && calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 >= 262144 * ((calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296) % 4294967296) && calculate_h_scale_registers_#t~bitwise1893#1 % 4294967296 <= 134217728 * (calculate_h_scale_registers_~dcgx~0#1 % 4294967296) % 4294967296 + 262144 * ((calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296) % 4294967296; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-19: assume 0 == 262144 * ((calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296) % 4294967296;calculate_h_scale_registers_#t~bitwise1893#1 := 134217728 * (calculate_h_scale_registers_~dcgx~0#1 % 4294967296); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13723-19: assume !(0 == 262144 * ((calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296) % 4294967296); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13658: calculate_h_scale_registers_~xpsc~0#1 := 1 + calculate_h_scale_registers_~xpsc~0#1; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13683: assume 1 == calculate_h_scale_registers_~xpsc~0#1 % 4294967296;calculate_h_scale_registers_~xacm~0#1 := 1;calculate_h_scale_registers_~dcgx~0#1 := 0; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13683: assume !(1 == calculate_h_scale_registers_~xpsc~0#1 % 4294967296);calculate_h_scale_registers_~xacm~0#1 := 0;call calculate_h_scale_registers_#t~mem1882#1 := read~int#7(~#hps_h_coeff_tab~0.base, 2 + (~#hps_h_coeff_tab~0.offset + 4 * (if (if 63 < (calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 then 63 else calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 % 18446744073709551616 <= 9223372036854775807 then (if 63 < (calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 then 63 else calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 % 18446744073709551616 else (if 63 < (calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 then 63 else calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 % 18446744073709551616 - 18446744073709551616)), 2);calculate_h_scale_registers_~h_atten~0#1 := calculate_h_scale_registers_#t~mem1882#1 % 65536;havoc calculate_h_scale_registers_#t~mem1882#1;calculate_h_scale_registers_~i~4#1 := 0; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518-3: assume 805306367 == calculate_hps_source_and_sync_#t~mem1862#1 % 4294967296;calculate_hps_source_and_sync_#t~bitwise1863#1 := calculate_hps_source_and_sync_#t~mem1862#1; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518-3: assume !(805306367 == calculate_hps_source_and_sync_#t~mem1862#1 % 4294967296); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518-4: assume 0 == calculate_hps_source_and_sync_#t~mem1862#1 % 4294967296;calculate_hps_source_and_sync_#t~bitwise1863#1 := 0; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518-4: assume !(0 == calculate_hps_source_and_sync_#t~mem1862#1 % 4294967296); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14253: havoc #t~mem2058#1.base, #t~mem2058#1.offset;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; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518-1: [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14253-1: SUMMARY for call writel(6291552, #t~mem2058#1.base, 256 + #t~mem2058#1.offset); srcloc: null [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518-2: havoc calculate_hps_source_and_sync_#t~bitwise1863#1;assume calculate_hps_source_and_sync_#t~bitwise1863#1 % 4294967296 <= calculate_hps_source_and_sync_#t~mem1862#1 % 4294967296 && calculate_hps_source_and_sync_#t~bitwise1863#1 % 4294967296 <= 805306367; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13708: assume calculate_h_scale_registers_~xsci~0#1 % 4294967296 <= 1535;calculate_h_scale_registers_~pfuv~0#1 := 1; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13708: assume !(calculate_h_scale_registers_~xsci~0#1 % 4294967296 <= 1535); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: call write~int#3(calculate_hps_source_and_sync_#t~bitwise1863#1, calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4);havoc calculate_hps_source_and_sync_#t~mem1862#1;havoc calculate_hps_source_and_sync_#t~bitwise1863#1;call calculate_hps_source_and_sync_#t~mem1865#1 := read~int#3(calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13865: assume calculate_v_scale_registers_#t~mem1901#1 % 65536 % 4294967296 >= calculate_v_scale_registers_~v_atten~0#1 % 4294967296;havoc calculate_v_scale_registers_#t~mem1901#1; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13865: assume !(calculate_v_scale_registers_#t~mem1901#1 % 65536 % 4294967296 >= calculate_v_scale_registers_~v_atten~0#1 % 4294967296);havoc calculate_v_scale_registers_#t~mem1901#1;calculate_v_scale_registers_~i~5#1 := 1 + calculate_v_scale_registers_~i~5#1;call calculate_v_scale_registers_#t~mem1902#1 := read~int#13(~#v_attenuation~0.base, ~#v_attenuation~0.offset + 2 * (if calculate_v_scale_registers_~i~5#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then calculate_v_scale_registers_~i~5#1 % 4294967296 % 18446744073709551616 else calculate_v_scale_registers_~i~5#1 % 4294967296 % 18446744073709551616 - 18446744073709551616), 2); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13865-1: call calculate_v_scale_registers_#t~mem1901#1 := read~int#13(~#v_attenuation~0.base, ~#v_attenuation~0.offset + 2 * (if calculate_v_scale_registers_~i~5#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then calculate_v_scale_registers_~i~5#1 % 4294967296 % 18446744073709551616 else calculate_v_scale_registers_~i~5#1 % 4294967296 % 18446744073709551616 - 18446744073709551616), 2); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13535-4: assume 0 == calculate_hxo_and_hyo_#t~mem1875#1 % 4294967296 || calculate_hxo_and_hyo_#t~mem1875#1 % 4294967296 == 4096 * calculate_hxo_and_hyo_~hyo~0#1 % 4294967296;calculate_hxo_and_hyo_#t~bitwise1876#1 := 4096 * calculate_hxo_and_hyo_~hyo~0#1; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13535-4: assume !(0 == calculate_hxo_and_hyo_#t~mem1875#1 % 4294967296 || calculate_hxo_and_hyo_#t~mem1875#1 % 4294967296 == 4096 * calculate_hxo_and_hyo_~hyo~0#1 % 4294967296); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13692-1: call calculate_h_scale_registers_#t~mem1883#1 := read~int#9(~#h_attenuation~0.base, ~#h_attenuation~0.offset + (if calculate_h_scale_registers_~i~4#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then calculate_h_scale_registers_~i~4#1 % 4294967296 % 18446744073709551616 else calculate_h_scale_registers_~i~4#1 % 4294967296 % 18446744073709551616 - 18446744073709551616), 1); [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13535-2: havoc calculate_hxo_and_hyo_#t~bitwise1876#1;assume (calculate_hxo_and_hyo_#t~bitwise1876#1 % 4294967296 >= calculate_hxo_and_hyo_#t~mem1875#1 % 4294967296 && calculate_hxo_and_hyo_#t~bitwise1876#1 % 4294967296 >= 4096 * calculate_hxo_and_hyo_~hyo~0#1 % 4294967296) && calculate_hxo_and_hyo_#t~bitwise1876#1 % 4294967296 <= calculate_hxo_and_hyo_#t~mem1875#1 % 4294967296 + 4096 * calculate_hxo_and_hyo_~hyo~0#1 % 4294967296; [2025-02-08 03:39:27,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13535-3: assume 0 == 4096 * calculate_hxo_and_hyo_~hyo~0#1 % 4294967296;calculate_hxo_and_hyo_#t~bitwise1876#1 := calculate_hxo_and_hyo_#t~mem1875#1; [2025-02-08 03:39:27,932 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13535-3: assume !(0 == 4096 * calculate_hxo_and_hyo_~hyo~0#1 % 4294967296); [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13692: assume calculate_h_scale_registers_#t~mem1883#1 % 256 % 4294967296 >= calculate_h_scale_registers_~h_atten~0#1 % 4294967296;havoc calculate_h_scale_registers_#t~mem1883#1; [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13692: assume !(calculate_h_scale_registers_#t~mem1883#1 % 256 % 4294967296 >= calculate_h_scale_registers_~h_atten~0#1 % 4294967296);havoc calculate_h_scale_registers_#t~mem1883#1;calculate_h_scale_registers_~i~4#1 := 1 + calculate_h_scale_registers_~i~4#1;call calculate_h_scale_registers_#t~mem1884#1 := read~int#9(~#h_attenuation~0.base, ~#h_attenuation~0.offset + (if calculate_h_scale_registers_~i~4#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then calculate_h_scale_registers_~i~4#1 % 4294967296 % 18446744073709551616 else calculate_h_scale_registers_~i~4#1 % 4294967296 % 18446744073709551616 - 18446744073709551616), 1); [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13535: call write~int#3(calculate_hxo_and_hyo_#t~bitwise1876#1, calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4);havoc calculate_hxo_and_hyo_#t~mem1875#1;havoc calculate_hxo_and_hyo_#t~bitwise1876#1;havoc calculate_hxo_and_hyo_#t~mem1867#1.base, calculate_hxo_and_hyo_#t~mem1867#1.offset, calculate_hxo_and_hyo_#t~mem1868#1, calculate_hxo_and_hyo_#t~mem1869#1.base, calculate_hxo_and_hyo_#t~mem1869#1.offset, calculate_hxo_and_hyo_#t~mem1870#1, calculate_hxo_and_hyo_#t~mem1871#1, calculate_hxo_and_hyo_#t~mem1872#1, calculate_hxo_and_hyo_#t~bitwise1873#1, calculate_hxo_and_hyo_#t~mem1874#1, calculate_hxo_and_hyo_#t~mem1875#1, calculate_hxo_and_hyo_#t~bitwise1876#1, calculate_hxo_and_hyo_~vv#1.base, calculate_hxo_and_hyo_~vv#1.offset, calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, calculate_hxo_and_hyo_~hyo~0#1, calculate_hxo_and_hyo_~hxo~0#1;havoc calculate_hxo_and_hyo_#in~vv#1.base, calculate_hxo_and_hyo_#in~vv#1.offset, calculate_hxo_and_hyo_#in~hps_h_scale#1.base, calculate_hxo_and_hyo_#in~hps_h_scale#1.offset, calculate_hxo_and_hyo_#in~hps_ctrl#1.base, calculate_hxo_and_hyo_#in~hps_ctrl#1.offset;assume { :end_inline_calculate_hxo_and_hyo } true;assume { :begin_inline_calculate_hps_source_and_sync } true;calculate_hps_source_and_sync_#in~dev#1.base, calculate_hps_source_and_sync_#in~dev#1.offset, calculate_hps_source_and_sync_#in~source#1, calculate_hps_source_and_sync_#in~sync#1, calculate_hps_source_and_sync_#in~hps_ctrl#1.base, calculate_hps_source_and_sync_#in~hps_ctrl#1.offset := ~dev#1.base, ~dev#1.offset, ~source~0#1, ~sync~0#1, ~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset;havoc calculate_hps_source_and_sync_#t~mem1862#1, calculate_hps_source_and_sync_#t~bitwise1863#1, calculate_hps_source_and_sync_#t~mem1865#1, calculate_hps_source_and_sync_#t~bitwise1864#1, calculate_hps_source_and_sync_#t~bitwise1866#1, calculate_hps_source_and_sync_~dev#1.base, calculate_hps_source_and_sync_~dev#1.offset, calculate_hps_source_and_sync_~source#1, calculate_hps_source_and_sync_~sync#1, calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset;calculate_hps_source_and_sync_~dev#1.base, calculate_hps_source_and_sync_~dev#1.offset := calculate_hps_source_and_sync_#in~dev#1.base, calculate_hps_source_and_sync_#in~dev#1.offset;calculate_hps_source_and_sync_~source#1 := calculate_hps_source_and_sync_#in~source#1;calculate_hps_source_and_sync_~sync#1 := calculate_hps_source_and_sync_#in~sync#1;calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset := calculate_hps_source_and_sync_#in~hps_ctrl#1.base, calculate_hps_source_and_sync_#in~hps_ctrl#1.offset;call calculate_hps_source_and_sync_#t~mem1862#1 := read~int#3(calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4); [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13535-1: [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13651: assume calculate_h_scale_registers_~in_x#1 % 4294967296 / (calculate_h_scale_registers_~xpsc~0#1 % 4294967296) % 4294967296 > 383; [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13651: assume !(calculate_h_scale_registers_~in_x#1 % 4294967296 / (calculate_h_scale_registers_~xpsc~0#1 % 4294967296) % 4294967296 > 383); [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-4: assume 0 == calculate_hps_source_and_sync_#t~mem1865#1 % 4294967296 || calculate_hps_source_and_sync_#t~mem1865#1 % 4294967296 == calculate_hps_source_and_sync_#t~bitwise1864#1 % 4294967296;calculate_hps_source_and_sync_#t~bitwise1866#1 := calculate_hps_source_and_sync_#t~bitwise1864#1; [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-4: assume !(0 == calculate_hps_source_and_sync_#t~mem1865#1 % 4294967296 || calculate_hps_source_and_sync_#t~mem1865#1 % 4294967296 == calculate_hps_source_and_sync_#t~bitwise1864#1 % 4294967296); [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-5: [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-2: havoc calculate_hps_source_and_sync_#t~bitwise1866#1;assume (calculate_hps_source_and_sync_#t~bitwise1866#1 % 4294967296 >= calculate_hps_source_and_sync_#t~mem1865#1 % 4294967296 && calculate_hps_source_and_sync_#t~bitwise1866#1 % 4294967296 >= calculate_hps_source_and_sync_#t~bitwise1864#1 % 4294967296) && calculate_hps_source_and_sync_#t~bitwise1866#1 % 4294967296 <= calculate_hps_source_and_sync_#t~mem1865#1 % 4294967296 + calculate_hps_source_and_sync_#t~bitwise1864#1 % 4294967296; [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-3: assume 0 == calculate_hps_source_and_sync_#t~bitwise1864#1 % 4294967296;calculate_hps_source_and_sync_#t~bitwise1866#1 := calculate_hps_source_and_sync_#t~mem1865#1; [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-3: assume !(0 == calculate_hps_source_and_sync_#t~bitwise1864#1 % 4294967296); [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519: call write~int#3(calculate_hps_source_and_sync_#t~bitwise1866#1, calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4);havoc calculate_hps_source_and_sync_#t~mem1865#1;havoc calculate_hps_source_and_sync_#t~bitwise1864#1;havoc calculate_hps_source_and_sync_#t~bitwise1866#1;havoc calculate_hps_source_and_sync_#t~mem1862#1, calculate_hps_source_and_sync_#t~bitwise1863#1, calculate_hps_source_and_sync_#t~mem1865#1, calculate_hps_source_and_sync_#t~bitwise1864#1, calculate_hps_source_and_sync_#t~bitwise1866#1, calculate_hps_source_and_sync_~dev#1.base, calculate_hps_source_and_sync_~dev#1.offset, calculate_hps_source_and_sync_~source#1, calculate_hps_source_and_sync_~sync#1, calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset;havoc calculate_hps_source_and_sync_#in~dev#1.base, calculate_hps_source_and_sync_#in~dev#1.offset, calculate_hps_source_and_sync_#in~source#1, calculate_hps_source_and_sync_#in~sync#1, calculate_hps_source_and_sync_#in~hps_ctrl#1.base, calculate_hps_source_and_sync_#in~hps_ctrl#1.offset;assume { :end_inline_calculate_hps_source_and_sync } true;call #t~mem2048#1 := read~int#20(~#hps_v_scale~0#1.base, ~#hps_v_scale~0#1.offset, 4);call #t~mem2049#1.base, #t~mem2049#1.offset := read~$Pointer$#28(~dev#1.base, 802 + ~dev#1.offset, 8); [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-1: [2025-02-08 03:39:27,933 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-8: assume 0 == 1073741824 * calculate_hps_source_and_sync_~source#1 || 1073741824 * calculate_hps_source_and_sync_~source#1 == 268435456 * calculate_hps_source_and_sync_~sync#1;calculate_hps_source_and_sync_#t~bitwise1864#1 := 268435456 * calculate_hps_source_and_sync_~sync#1; [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-8: assume !(0 == 1073741824 * calculate_hps_source_and_sync_~source#1 || 1073741824 * calculate_hps_source_and_sync_~source#1 == 268435456 * calculate_hps_source_and_sync_~sync#1); [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-6: havoc calculate_hps_source_and_sync_#t~bitwise1864#1;assume (((((1073741824 * calculate_hps_source_and_sync_~source#1 < 0 && 268435456 * calculate_hps_source_and_sync_~sync#1 >= 0) || calculate_hps_source_and_sync_#t~bitwise1864#1 >= 268435456 * calculate_hps_source_and_sync_~sync#1) && ((1073741824 * calculate_hps_source_and_sync_~source#1 >= 0 && 268435456 * calculate_hps_source_and_sync_~sync#1 < 0) || calculate_hps_source_and_sync_#t~bitwise1864#1 >= 1073741824 * calculate_hps_source_and_sync_~source#1)) && ((1073741824 * calculate_hps_source_and_sync_~source#1 < 0 || 268435456 * calculate_hps_source_and_sync_~sync#1 < 0) || calculate_hps_source_and_sync_#t~bitwise1864#1 <= 1073741824 * calculate_hps_source_and_sync_~source#1 + 268435456 * calculate_hps_source_and_sync_~sync#1)) && ((1073741824 * calculate_hps_source_and_sync_~source#1 >= 0 && 268435456 * calculate_hps_source_and_sync_~sync#1 >= 0) || calculate_hps_source_and_sync_#t~bitwise1864#1 < 0)) && calculate_hps_source_and_sync_#t~bitwise1864#1 <= 2147483647; [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-7: assume 0 == 268435456 * calculate_hps_source_and_sync_~sync#1;calculate_hps_source_and_sync_#t~bitwise1864#1 := 1073741824 * calculate_hps_source_and_sync_~source#1; [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13519-7: assume !(0 == 268435456 * calculate_hps_source_and_sync_~sync#1); [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13660: assume calculate_h_scale_registers_~in_x#1 % 4294967296 / (calculate_h_scale_registers_~xpsc~0#1 % 4294967296) % 4294967296 > 767; [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13660: assume !(calculate_h_scale_registers_~in_x#1 % 4294967296 / (calculate_h_scale_registers_~xpsc~0#1 % 4294967296) % 4294967296 > 767); [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint saa7146_set_windowFINAL: assume true; [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13677: calculate_h_scale_registers_~xp~0#1 := 0; [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14222: 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; [2025-02-08 03:39:27,934 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13669: calculate_h_scale_registers_~xacm~0#1 := 0;call calculate_h_scale_registers_#t~mem1881#1 := read~int#7(~#hps_h_coeff_tab~0.base, ~#hps_h_coeff_tab~0.offset + 4 * (if (if 63 < (calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 then 63 else calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 % 18446744073709551616 <= 9223372036854775807 then (if 63 < (calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 then 63 else calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 % 18446744073709551616 else (if 63 < (calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 then 63 else calculate_h_scale_registers_~xpsc~0#1 - 1) % 4294967296 % 18446744073709551616 - 18446744073709551616), 2);calculate_h_scale_registers_~cxy~0#1 := calculate_h_scale_registers_#t~mem1881#1 % 65536;havoc calculate_h_scale_registers_#t~mem1881#1;calculate_h_scale_registers_~cxuv~0#1 := calculate_h_scale_registers_~cxy~0#1; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14718: SUMMARY for call saa7146_write_out_dma(calculate_video_dma_grab_planar_~dev#1.base, calculate_video_dma_grab_planar_~dev#1.offset, 3, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset); srcloc: null [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14966-2: call saa7146_set_capture_#t~mem2381#1 := read~int#28(saa7146_set_capture_~dev#1.base, 1230 + saa7146_set_capture_~dev#1.offset, 8);call saa7146_set_capture_#t~mem2382#1.base, saa7146_set_capture_#t~mem2382#1.offset := read~$Pointer$#28(saa7146_set_capture_~dev#1.base, 802 + saa7146_set_capture_~dev#1.offset, 8); [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14966-1: SUMMARY for call writel(saa7146_set_capture_#t~mem2381#1, saa7146_set_capture_#t~mem2382#1.base, 260 + saa7146_set_capture_#t~mem2382#1.offset); srcloc: null [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14966: havoc saa7146_set_capture_#t~mem2381#1;havoc saa7146_set_capture_#t~mem2382#1.base, saa7146_set_capture_#t~mem2382#1.offset;call saa7146_set_capture_#t~mem2383#1.base, saa7146_set_capture_#t~mem2383#1.offset := read~$Pointer$#28(saa7146_set_capture_~dev#1.base, 802 + saa7146_set_capture_~dev#1.offset, 8); [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14669: calculate_video_dma_grab_planar_#t~ret2281#1 := calc_planar_422_#res#1;havoc calc_planar_422_#t~mem2186#1.base, calc_planar_422_#t~mem2186#1.offset, calc_planar_422_#t~mem2187#1, calc_planar_422_#t~mem2188#1.base, calc_planar_422_#t~mem2188#1.offset, calc_planar_422_#t~mem2189#1, calc_planar_422_#t~mem2190#1, calc_planar_422_#t~mem2191#1, calc_planar_422_#t~mem2192#1, calc_planar_422_#t~mem2193#1, calc_planar_422_#t~mem2195#1, calc_planar_422_#t~mem2194#1, calc_planar_422_#t~mem2196#1, calc_planar_422_#t~mem2197#1, calc_planar_422_#t~mem2198#1, calc_planar_422_#t~mem2200#1, calc_planar_422_#t~mem2199#1, calc_planar_422_#t~mem2201#1, calc_planar_422_#t~mem2203#1, calc_planar_422_#t~mem2202#1, calc_planar_422_#t~mem2204#1, calc_planar_422_#t~mem2205#1, calc_planar_422_#t~mem2206#1, calc_planar_422_#t~mem2208#1, calc_planar_422_#t~mem2207#1, calc_planar_422_#t~mem2209#1, calc_planar_422_#t~mem2210#1, calc_planar_422_~vv#1.base, calc_planar_422_~vv#1.offset, calc_planar_422_~buf#1.base, calc_planar_422_~buf#1.offset, calc_planar_422_~vdma2#1.base, calc_planar_422_~vdma2#1.offset, calc_planar_422_~vdma3#1.base, calc_planar_422_~vdma3#1.offset, calc_planar_422_~height~2#1, calc_planar_422_~width~2#1;havoc calc_planar_422_#in~vv#1.base, calc_planar_422_#in~vv#1.offset, calc_planar_422_#in~buf#1.base, calc_planar_422_#in~buf#1.offset, calc_planar_422_#in~vdma2#1.base, calc_planar_422_#in~vdma2#1.offset, calc_planar_422_#in~vdma3#1.base, calc_planar_422_#in~vdma3#1.offset;assume { :end_inline_calc_planar_422 } true;assume -2147483648 <= calculate_video_dma_grab_planar_#t~ret2281#1 && calculate_video_dma_grab_planar_#t~ret2281#1 <= 2147483647;havoc calculate_video_dma_grab_planar_#t~ret2281#1; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14669-1: assume { :begin_inline_calc_planar_422 } true;calc_planar_422_#in~vv#1.base, calc_planar_422_#in~vv#1.offset, calc_planar_422_#in~buf#1.base, calc_planar_422_#in~buf#1.offset, calc_planar_422_#in~vdma2#1.base, calc_planar_422_#in~vdma2#1.offset, calc_planar_422_#in~vdma3#1.base, calc_planar_422_#in~vdma3#1.offset := calculate_video_dma_grab_planar_~vv~36#1.base, calculate_video_dma_grab_planar_~vv~36#1.offset, calculate_video_dma_grab_planar_~buf#1.base, calculate_video_dma_grab_planar_~buf#1.offset, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset;havoc calc_planar_422_#res#1;havoc calc_planar_422_#t~mem2186#1.base, calc_planar_422_#t~mem2186#1.offset, calc_planar_422_#t~mem2187#1, calc_planar_422_#t~mem2188#1.base, calc_planar_422_#t~mem2188#1.offset, calc_planar_422_#t~mem2189#1, calc_planar_422_#t~mem2190#1, calc_planar_422_#t~mem2191#1, calc_planar_422_#t~mem2192#1, calc_planar_422_#t~mem2193#1, calc_planar_422_#t~mem2195#1, calc_planar_422_#t~mem2194#1, calc_planar_422_#t~mem2196#1, calc_planar_422_#t~mem2197#1, calc_planar_422_#t~mem2198#1, calc_planar_422_#t~mem2200#1, calc_planar_422_#t~mem2199#1, calc_planar_422_#t~mem2201#1, calc_planar_422_#t~mem2203#1, calc_planar_422_#t~mem2202#1, calc_planar_422_#t~mem2204#1, calc_planar_422_#t~mem2205#1, calc_planar_422_#t~mem2206#1, calc_planar_422_#t~mem2208#1, calc_planar_422_#t~mem2207#1, calc_planar_422_#t~mem2209#1, calc_planar_422_#t~mem2210#1, calc_planar_422_~vv#1.base, calc_planar_422_~vv#1.offset, calc_planar_422_~buf#1.base, calc_planar_422_~buf#1.offset, calc_planar_422_~vdma2#1.base, calc_planar_422_~vdma2#1.offset, calc_planar_422_~vdma3#1.base, calc_planar_422_~vdma3#1.offset, calc_planar_422_~height~2#1, calc_planar_422_~width~2#1;calc_planar_422_~vv#1.base, calc_planar_422_~vv#1.offset := calc_planar_422_#in~vv#1.base, calc_planar_422_#in~vv#1.offset;calc_planar_422_~buf#1.base, calc_planar_422_~buf#1.offset := calc_planar_422_#in~buf#1.base, calc_planar_422_#in~buf#1.offset;calc_planar_422_~vdma2#1.base, calc_planar_422_~vdma2#1.offset := calc_planar_422_#in~vdma2#1.base, calc_planar_422_#in~vdma2#1.offset;calc_planar_422_~vdma3#1.base, calc_planar_422_~vdma3#1.offset := calc_planar_422_#in~vdma3#1.base, calc_planar_422_#in~vdma3#1.offset;havoc calc_planar_422_~height~2#1;havoc calc_planar_422_~width~2#1;call calc_planar_422_#t~mem2186#1.base, calc_planar_422_#t~mem2186#1.offset := read~$Pointer$#28(calc_planar_422_~buf#1.base, 220 + calc_planar_422_~buf#1.offset, 8);call calc_planar_422_#t~mem2187#1 := read~int#28(calc_planar_422_#t~mem2186#1.base, 4 + calc_planar_422_#t~mem2186#1.offset, 4);calc_planar_422_~height~2#1 := (if calc_planar_422_#t~mem2187#1 % 4294967296 % 4294967296 <= 2147483647 then calc_planar_422_#t~mem2187#1 % 4294967296 % 4294967296 else calc_planar_422_#t~mem2187#1 % 4294967296 % 4294967296 - 4294967296);havoc calc_planar_422_#t~mem2186#1.base, calc_planar_422_#t~mem2186#1.offset;havoc calc_planar_422_#t~mem2187#1;call calc_planar_422_#t~mem2188#1.base, calc_planar_422_#t~mem2188#1.offset := read~$Pointer$#28(calc_planar_422_~buf#1.base, 220 + calc_planar_422_~buf#1.offset, 8);call calc_planar_422_#t~mem2189#1 := read~int#28(calc_planar_422_#t~mem2188#1.base, calc_planar_422_#t~mem2188#1.offset, 4);calc_planar_422_~width~2#1 := (if calc_planar_422_#t~mem2189#1 % 4294967296 % 4294967296 <= 2147483647 then calc_planar_422_#t~mem2189#1 % 4294967296 % 4294967296 else calc_planar_422_#t~mem2189#1 % 4294967296 % 4294967296 - 4294967296);havoc calc_planar_422_#t~mem2188#1.base, calc_planar_422_#t~mem2188#1.offset;havoc calc_planar_422_#t~mem2189#1;call write~int#19(calc_planar_422_~width~2#1, calc_planar_422_~vdma2#1.base, 12 + calc_planar_422_~vdma2#1.offset, 4);call write~int#19(calc_planar_422_~width~2#1, calc_planar_422_~vdma3#1.base, 12 + calc_planar_422_~vdma3#1.offset, 4);call calc_planar_422_#t~mem2190#1 := read~int#28(calc_planar_422_~vv#1.base, 1137 + calc_planar_422_~vv#1.offset, 4); [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13480-1: ldv_mod_timer_69_#res#1 := ldv_mod_timer_69_~ldv_func_res~1#1; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14719: SUMMARY for call saa7146_write_out_dma(calculate_video_dma_grab_planar_~dev#1.base, calculate_video_dma_grab_planar_~dev#1.offset, 2, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset); srcloc: null [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14967-1: SUMMARY for call writel(268439552, saa7146_set_capture_#t~mem2383#1.base, 252 + saa7146_set_capture_#t~mem2383#1.offset); srcloc: null [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14967: havoc saa7146_set_capture_#t~mem2383#1.base, saa7146_set_capture_#t~mem2383#1.offset;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; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15612: 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;#t~ret2819#1 := buffer_setup___0_#res#1;havoc buffer_setup___0_#t~bitwise2551#1, buffer_setup___0_#t~mem2552#1, buffer_setup___0_#t~ret2553#1, buffer_setup___0_#t~mem2554#1, buffer_setup___0_#t~mem2555#1, buffer_setup___0_#t~ret2556#1, buffer_setup___0_~q#1.base, buffer_setup___0_~q#1.offset, buffer_setup___0_~count#1.base, buffer_setup___0_~count#1.offset, buffer_setup___0_~size#1.base, buffer_setup___0_~size#1.offset, buffer_setup___0_~llength~1#1, buffer_setup___0_~lines~1#1, buffer_setup___0_~#descriptor~43#1.base, buffer_setup___0_~#descriptor~43#1.offset, buffer_setup___0_~tmp~99#1;havoc buffer_setup___0_#in~q#1.base, buffer_setup___0_#in~q#1.offset, buffer_setup___0_#in~count#1.base, buffer_setup___0_#in~count#1.offset, buffer_setup___0_#in~size#1.base, buffer_setup___0_#in~size#1.offset;assume { :end_inline_buffer_setup___0 } true;assume -2147483648 <= #t~ret2819#1 && #t~ret2819#1 <= 2147483647;#t~funptrres2798#1 := #t~ret2819#1; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14687: assume 2 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296;call calculate_video_dma_grab_planar_#t~mem2288#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 8 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2288#1, calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2288#1;call calculate_video_dma_grab_planar_#t~mem2289#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2289#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2289#1;call calculate_video_dma_grab_planar_#t~mem2290#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 8 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2290#1, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2290#1;call calculate_video_dma_grab_planar_#t~mem2291#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2291#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2291#1;call calculate_video_dma_grab_planar_#t~mem2292#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 8 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2292#1, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2292#1;call calculate_video_dma_grab_planar_#t~mem2293#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2293#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2293#1; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14687: assume !(2 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296); [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15449: 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;#t~ret2818#1 := buffer_activate___0_#res#1;havoc buffer_activate___0_#t~mem2516#1.base, buffer_activate___0_#t~mem2516#1.offset, buffer_activate___0_#t~bitwise2517#1, buffer_activate___0_#t~mem2518#1, buffer_activate___0_#t~ret2519#1, buffer_activate___0_#t~ret2520#1, buffer_activate___0_#t~ret2521#1, buffer_activate___0_~dev#1.base, buffer_activate___0_~dev#1.offset, buffer_activate___0_~buf#1.base, buffer_activate___0_~buf#1.offset, buffer_activate___0_~next#1.base, buffer_activate___0_~next#1.offset, buffer_activate___0_~vv~41#1.base, buffer_activate___0_~vv~41#1.offset, buffer_activate___0_~#descriptor~41#1.base, buffer_activate___0_~#descriptor~41#1.offset, buffer_activate___0_~tmp~97#1;havoc buffer_activate___0_#in~dev#1.base, buffer_activate___0_#in~dev#1.offset, buffer_activate___0_#in~buf#1.base, buffer_activate___0_#in~buf#1.offset, buffer_activate___0_#in~next#1.base, buffer_activate___0_#in~next#1.offset;assume { :end_inline_buffer_activate___0 } true;assume -2147483648 <= #t~ret2818#1 && #t~ret2818#1 <= 2147483647;#t~funptrres2798#1 := #t~ret2818#1; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14673-1: calculate_video_dma_grab_planar_#res#1 := -1;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; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14723: SUMMARY for call saa7146_write_out_dma(calculate_video_dma_grab_planar_~dev#1.base, calculate_video_dma_grab_planar_~dev#1.offset, 2, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset); srcloc: null [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14558-1: calc_planar_420_#res#1 := 0; [2025-02-08 03:39:29,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16243-1: SUMMARY for call ldv_mod_timer_67_#t~ret2665#1 := mod_timer(ldv_mod_timer_67_~ldv_func_arg1#1.base, ldv_mod_timer_67_~ldv_func_arg1#1.offset, ldv_mod_timer_67_~ldv_func_arg2#1); srcloc: null [2025-02-08 03:39:29,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14707: assume 0 != calculate_video_dma_grab_planar_#t~mem2303#1;havoc calculate_video_dma_grab_planar_#t~mem2303#1;call calculate_video_dma_grab_planar_#t~mem2304#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(-calculate_video_dma_grab_planar_#t~mem2304#1, calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2304#1;call calculate_video_dma_grab_planar_#t~mem2305#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(-calculate_video_dma_grab_planar_#t~mem2305#1, calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2305#1;call calculate_video_dma_grab_planar_#t~mem2306#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(-calculate_video_dma_grab_planar_#t~mem2306#1, calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2306#1; [2025-02-08 03:39:29,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14707: assume !(0 != calculate_video_dma_grab_planar_#t~mem2303#1);havoc calculate_video_dma_grab_planar_#t~mem2303#1; [2025-02-08 03:39:29,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16243: assume -2147483648 <= ldv_mod_timer_67_#t~ret2665#1 && ldv_mod_timer_67_#t~ret2665#1 <= 2147483647;ldv_mod_timer_67_~tmp~111#1 := ldv_mod_timer_67_#t~ret2665#1;havoc ldv_mod_timer_67_#t~ret2665#1;ldv_mod_timer_67_~ldv_func_res~2#1 := ldv_mod_timer_67_~tmp~111#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14707-1: call calculate_video_dma_grab_planar_#t~mem2303#1 := read~int#28(calculate_video_dma_grab_planar_~vv~36#1.base, 1137 + calculate_video_dma_grab_planar_~vv~36#1.offset, 4); [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15384: 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;havoc saa7146_set_vbi_capture_#t~mem2493#1.base, saa7146_set_vbi_capture_#t~mem2493#1.offset, saa7146_set_vbi_capture_#t~mem2494#1, saa7146_set_vbi_capture_#t~mem2495#1, saa7146_set_vbi_capture_#t~mem2496#1, saa7146_set_vbi_capture_#t~mem2497#1, saa7146_set_vbi_capture_#t~mem2498#1, saa7146_set_vbi_capture_#t~mem2499#1, saa7146_set_vbi_capture_#t~bitwise2500#1, saa7146_set_vbi_capture_#t~bitwise2501#1, saa7146_set_vbi_capture_#t~mem2502#1.base, saa7146_set_vbi_capture_#t~mem2502#1.offset, saa7146_set_vbi_capture_#t~mem2503#1.base, saa7146_set_vbi_capture_#t~mem2503#1.offset, saa7146_set_vbi_capture_#t~mem2504#1.base, saa7146_set_vbi_capture_#t~mem2504#1.offset, saa7146_set_vbi_capture_#t~mem2505#1.base, saa7146_set_vbi_capture_#t~mem2505#1.offset, saa7146_set_vbi_capture_#t~mem2506#1.base, saa7146_set_vbi_capture_#t~mem2506#1.offset, saa7146_set_vbi_capture_#t~mem2507#1.base, saa7146_set_vbi_capture_#t~mem2507#1.offset, saa7146_set_vbi_capture_#t~bitwise2508#1, saa7146_set_vbi_capture_#t~mem2509#1.base, saa7146_set_vbi_capture_#t~mem2509#1.offset, saa7146_set_vbi_capture_#t~bitwise2510#1, saa7146_set_vbi_capture_#t~mem2511#1.base, saa7146_set_vbi_capture_#t~mem2511#1.offset, saa7146_set_vbi_capture_#t~mem2512#1.base, saa7146_set_vbi_capture_#t~mem2512#1.offset, saa7146_set_vbi_capture_#t~mem2513#1, saa7146_set_vbi_capture_#t~mem2514#1.base, saa7146_set_vbi_capture_#t~mem2514#1.offset, saa7146_set_vbi_capture_#t~mem2515#1.base, saa7146_set_vbi_capture_#t~mem2515#1.offset, saa7146_set_vbi_capture_~dev#1.base, saa7146_set_vbi_capture_~dev#1.offset, saa7146_set_vbi_capture_~buf#1.base, saa7146_set_vbi_capture_~buf#1.offset, saa7146_set_vbi_capture_~next#1.base, saa7146_set_vbi_capture_~next#1.offset, saa7146_set_vbi_capture_~vv~40#1.base, saa7146_set_vbi_capture_~vv~40#1.offset, saa7146_set_vbi_capture_~#vdma3~1#1.base, saa7146_set_vbi_capture_~#vdma3~1#1.offset, saa7146_set_vbi_capture_~count~2#1, saa7146_set_vbi_capture_~e_wait~1#1, saa7146_set_vbi_capture_~o_wait~1#1, saa7146_set_vbi_capture_~tmp~96#1, saa7146_set_vbi_capture_~tmp___0~56#1, saa7146_set_vbi_capture_~tmp___1~36#1, saa7146_set_vbi_capture_~tmp___2~27#1, saa7146_set_vbi_capture_~tmp___3~21#1, saa7146_set_vbi_capture_~tmp___4~16#1, saa7146_set_vbi_capture_~tmp___5~11#1, saa7146_set_vbi_capture_~tmp___6~10#1, saa7146_set_vbi_capture_~tmp___7~8#1;havoc saa7146_set_vbi_capture_#in~dev#1.base, saa7146_set_vbi_capture_#in~dev#1.offset, saa7146_set_vbi_capture_#in~buf#1.base, saa7146_set_vbi_capture_#in~buf#1.offset, saa7146_set_vbi_capture_#in~next#1.base, saa7146_set_vbi_capture_#in~next#1.offset;assume { :end_inline_saa7146_set_vbi_capture } true;assume { :begin_inline_ldv_mod_timer_67 } true;ldv_mod_timer_67_#in~ldv_func_arg1#1.base, ldv_mod_timer_67_#in~ldv_func_arg1#1.offset, ldv_mod_timer_67_#in~ldv_func_arg2#1 := buffer_activate___0_~vv~41#1.base, 32 + buffer_activate___0_~vv~41#1.offset, 125 + ~jiffies~0;havoc ldv_mod_timer_67_#res#1;havoc ldv_mod_timer_67_#t~ret2665#1, ldv_mod_timer_67_#t~ret2666#1, ldv_mod_timer_67_~ldv_func_arg1#1.base, ldv_mod_timer_67_~ldv_func_arg1#1.offset, ldv_mod_timer_67_~ldv_func_arg2#1, ldv_mod_timer_67_~ldv_func_res~2#1, ldv_mod_timer_67_~tmp~111#1, ldv_mod_timer_67_~tmp___0~61#1;ldv_mod_timer_67_~ldv_func_arg1#1.base, ldv_mod_timer_67_~ldv_func_arg1#1.offset := ldv_mod_timer_67_#in~ldv_func_arg1#1.base, ldv_mod_timer_67_#in~ldv_func_arg1#1.offset;ldv_mod_timer_67_~ldv_func_arg2#1 := ldv_mod_timer_67_#in~ldv_func_arg2#1;havoc ldv_mod_timer_67_~ldv_func_res~2#1;havoc ldv_mod_timer_67_~tmp~111#1;havoc ldv_mod_timer_67_~tmp___0~61#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14724: SUMMARY for call saa7146_write_out_dma(calculate_video_dma_grab_planar_~dev#1.base, calculate_video_dma_grab_planar_~dev#1.offset, 3, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset); srcloc: null [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14543: assume 0 != calc_planar_420_#t~mem2215#1;havoc calc_planar_420_#t~mem2215#1;call calc_planar_420_#t~mem2216#1 := read~int#28(calc_planar_420_~buf#1.base, 336 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2216#1, calc_planar_420_~vdma2#1.base, 8 + calc_planar_420_~vdma2#1.offset, 4);havoc calc_planar_420_#t~mem2216#1;call calc_planar_420_#t~mem2217#1 := read~int#19(calc_planar_420_~vdma2#1.base, 12 + calc_planar_420_~vdma2#1.offset, 4);call calc_planar_420_#t~mem2218#1 := read~int#28(calc_planar_420_~buf#1.base, 336 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2217#1 % 4294967296 / 2 * calc_planar_420_~height~3#1 + calc_planar_420_#t~mem2218#1, calc_planar_420_~vdma2#1.base, 4 + calc_planar_420_~vdma2#1.offset, 4);havoc calc_planar_420_#t~mem2217#1;havoc calc_planar_420_#t~mem2218#1;call calc_planar_420_#t~mem2220#1 := read~int#19(calc_planar_420_~vdma2#1.base, 4 + calc_planar_420_~vdma2#1.offset, 4);call calc_planar_420_#t~mem2219#1 := read~int#19(calc_planar_420_~vdma2#1.base, 12 + calc_planar_420_~vdma2#1.offset, 4);call write~int#19(calc_planar_420_#t~mem2220#1 - calc_planar_420_#t~mem2219#1 % 4294967296 / 2, calc_planar_420_~vdma2#1.base, calc_planar_420_~vdma2#1.offset, 4);havoc calc_planar_420_#t~mem2220#1;havoc calc_planar_420_#t~mem2219#1;call calc_planar_420_#t~mem2221#1 := read~int#28(calc_planar_420_~buf#1.base, 296 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2221#1, calc_planar_420_~vdma3#1.base, 8 + calc_planar_420_~vdma3#1.offset, 4);havoc calc_planar_420_#t~mem2221#1;call calc_planar_420_#t~mem2222#1 := read~int#19(calc_planar_420_~vdma3#1.base, 12 + calc_planar_420_~vdma3#1.offset, 4);call calc_planar_420_#t~mem2223#1 := read~int#28(calc_planar_420_~buf#1.base, 296 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2222#1 % 4294967296 / 2 * calc_planar_420_~height~3#1 + calc_planar_420_#t~mem2223#1, calc_planar_420_~vdma3#1.base, 4 + calc_planar_420_~vdma3#1.offset, 4);havoc calc_planar_420_#t~mem2222#1;havoc calc_planar_420_#t~mem2223#1;call calc_planar_420_#t~mem2225#1 := read~int#19(calc_planar_420_~vdma3#1.base, 4 + calc_planar_420_~vdma3#1.offset, 4);call calc_planar_420_#t~mem2224#1 := read~int#19(calc_planar_420_~vdma3#1.base, 12 + calc_planar_420_~vdma3#1.offset, 4);call write~int#19(calc_planar_420_#t~mem2225#1 - calc_planar_420_#t~mem2224#1 % 4294967296 / 2, calc_planar_420_~vdma3#1.base, calc_planar_420_~vdma3#1.offset, 4);havoc calc_planar_420_#t~mem2225#1;havoc calc_planar_420_#t~mem2224#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14543: assume !(0 != calc_planar_420_#t~mem2215#1);havoc calc_planar_420_#t~mem2215#1;call calc_planar_420_#t~mem2226#1 := read~int#28(calc_planar_420_~buf#1.base, 336 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2226#1, calc_planar_420_~vdma3#1.base, 4 + calc_planar_420_~vdma3#1.offset, 4);havoc calc_planar_420_#t~mem2226#1;call calc_planar_420_#t~mem2227#1 := read~int#19(calc_planar_420_~vdma3#1.base, 4 + calc_planar_420_~vdma3#1.offset, 4);call calc_planar_420_#t~mem2228#1 := read~int#19(calc_planar_420_~vdma3#1.base, 12 + calc_planar_420_~vdma3#1.offset, 4);call write~int#19(calc_planar_420_#t~mem2227#1 + calc_planar_420_#t~mem2228#1, calc_planar_420_~vdma3#1.base, calc_planar_420_~vdma3#1.offset, 4);havoc calc_planar_420_#t~mem2227#1;havoc calc_planar_420_#t~mem2228#1;call calc_planar_420_#t~mem2229#1 := read~int#19(calc_planar_420_~vdma3#1.base, 12 + calc_planar_420_~vdma3#1.offset, 4);call calc_planar_420_#t~mem2230#1 := read~int#28(calc_planar_420_~buf#1.base, 336 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2229#1 % 4294967296 / 2 * calc_planar_420_~height~3#1 + calc_planar_420_#t~mem2230#1, calc_planar_420_~vdma3#1.base, 8 + calc_planar_420_~vdma3#1.offset, 4);havoc calc_planar_420_#t~mem2229#1;havoc calc_planar_420_#t~mem2230#1;call calc_planar_420_#t~mem2231#1 := read~int#28(calc_planar_420_~buf#1.base, 296 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2231#1, calc_planar_420_~vdma2#1.base, 4 + calc_planar_420_~vdma2#1.offset, 4);havoc calc_planar_420_#t~mem2231#1;call calc_planar_420_#t~mem2232#1 := read~int#19(calc_planar_420_~vdma2#1.base, 4 + calc_planar_420_~vdma2#1.offset, 4);call calc_planar_420_#t~mem2233#1 := read~int#19(calc_planar_420_~vdma2#1.base, 12 + calc_planar_420_~vdma2#1.offset, 4);call write~int#19(calc_planar_420_#t~mem2232#1 + calc_planar_420_#t~mem2233#1, calc_planar_420_~vdma2#1.base, calc_planar_420_~vdma2#1.offset, 4);havoc calc_planar_420_#t~mem2232#1;havoc calc_planar_420_#t~mem2233#1;call calc_planar_420_#t~mem2234#1 := read~int#19(calc_planar_420_~vdma2#1.base, 12 + calc_planar_420_~vdma2#1.offset, 4);call calc_planar_420_#t~mem2235#1 := read~int#28(calc_planar_420_~buf#1.base, 296 + calc_planar_420_~buf#1.offset, 8);call write~int#19(calc_planar_420_#t~mem2234#1 % 4294967296 / 2 * calc_planar_420_~height~3#1 + calc_planar_420_#t~mem2235#1, calc_planar_420_~vdma2#1.base, 8 + calc_planar_420_~vdma2#1.offset, 4);havoc calc_planar_420_#t~mem2234#1;havoc calc_planar_420_#t~mem2235#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16245-1: SUMMARY for call ldv_mod_timer_67_#t~ret2666#1 := ldv_mod_timer(ldv_mod_timer_67_~ldv_func_res~2#1, ldv_mod_timer_67_~ldv_func_arg1#1.base, ldv_mod_timer_67_~ldv_func_arg1#1.offset, ldv_mod_timer_67_~ldv_func_arg2#1); srcloc: null [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16245: assume -2147483648 <= ldv_mod_timer_67_#t~ret2666#1 && ldv_mod_timer_67_#t~ret2666#1 <= 2147483647;ldv_mod_timer_67_~tmp___0~61#1 := ldv_mod_timer_67_#t~ret2666#1;havoc ldv_mod_timer_67_#t~ret2666#1;ldv_mod_timer_67_#res#1 := ldv_mod_timer_67_~tmp___0~61#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14957: SUMMARY for call program_capture_engine(saa7146_set_capture_~dev#1.base, saa7146_set_capture_~dev#1.offset, 1); srcloc: null [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14677: assume ((4 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296 || 8 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296) || 9 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296 || 5 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296) || 6 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14677: assume !(((4 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296 || 8 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296) || 9 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296 || 5 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296) || 6 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296); [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14727-1: calculate_video_dma_grab_planar_#res#1 := 0;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; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14695: assume 3 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296;call calculate_video_dma_grab_planar_#t~mem2294#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 4 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2294#1, calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2294#1;call calculate_video_dma_grab_planar_#t~mem2295#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 8 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2295#1, calculate_video_dma_grab_planar_~#vdma1~2#1.base, 4 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2295#1;call calculate_video_dma_grab_planar_#t~mem2296#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2296#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2296#1;call calculate_video_dma_grab_planar_#t~mem2297#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 4 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2297#1, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2297#1;call calculate_video_dma_grab_planar_#t~mem2298#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 8 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2298#1, calculate_video_dma_grab_planar_~#vdma2~1#1.base, 4 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2298#1;call calculate_video_dma_grab_planar_#t~mem2299#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2299#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2299#1;call calculate_video_dma_grab_planar_#t~mem2300#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 4 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2300#1, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2300#1;call calculate_video_dma_grab_planar_#t~mem2301#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 8 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2301#1, calculate_video_dma_grab_planar_~#vdma3~0#1.base, 4 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2301#1;call calculate_video_dma_grab_planar_#t~mem2302#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2302#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2302#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14695: assume !(3 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296); [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14530-1: calc_planar_422_#res#1 := 0; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14679: assume 7 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296;call calculate_video_dma_grab_planar_#t~mem2282#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 8 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2282#1, calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2282#1;call calculate_video_dma_grab_planar_#t~mem2283#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2283#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma1~2#1.base, 12 + calculate_video_dma_grab_planar_~#vdma1~2#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2283#1;call calculate_video_dma_grab_planar_#t~mem2284#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 8 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2284#1, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2284#1;call calculate_video_dma_grab_planar_#t~mem2285#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2285#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma2~1#1.base, 12 + calculate_video_dma_grab_planar_~#vdma2~1#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2285#1;call calculate_video_dma_grab_planar_#t~mem2286#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 8 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2286#1, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2286#1;call calculate_video_dma_grab_planar_#t~mem2287#1 := read~int#19(calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);call write~int#19(calculate_video_dma_grab_planar_#t~mem2287#1 % 4294967296 / 2, calculate_video_dma_grab_planar_~#vdma3~0#1.base, 12 + calculate_video_dma_grab_planar_~#vdma3~0#1.offset, 4);havoc calculate_video_dma_grab_planar_#t~mem2287#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14679: assume !(7 == calculate_video_dma_grab_planar_~field~4#1 % 4294967296); [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16248-1: ldv_mod_timer_67_#res#1 := ldv_mod_timer_67_~ldv_func_res~2#1; [2025-02-08 03:39:29,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14415: 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;saa7146_set_capture_#t~ret2380#1 := calculate_video_dma_grab_packed_#res#1;havoc calculate_video_dma_grab_packed_#t~mem2135#1.base, calculate_video_dma_grab_packed_#t~mem2135#1.offset, calculate_video_dma_grab_packed_#t~mem2136#1.base, calculate_video_dma_grab_packed_#t~mem2136#1.offset, calculate_video_dma_grab_packed_#t~mem2137#1, calculate_video_dma_grab_packed_#t~ret2138#1.base, calculate_video_dma_grab_packed_#t~ret2138#1.offset, calculate_video_dma_grab_packed_#t~mem2139#1.base, calculate_video_dma_grab_packed_#t~mem2139#1.offset, calculate_video_dma_grab_packed_#t~mem2140#1, calculate_video_dma_grab_packed_#t~mem2141#1.base, calculate_video_dma_grab_packed_#t~mem2141#1.offset, calculate_video_dma_grab_packed_#t~mem2142#1, calculate_video_dma_grab_packed_#t~mem2143#1.base, calculate_video_dma_grab_packed_#t~mem2143#1.offset, calculate_video_dma_grab_packed_#t~mem2144#1, calculate_video_dma_grab_packed_#t~mem2145#1.base, calculate_video_dma_grab_packed_#t~mem2145#1.offset, calculate_video_dma_grab_packed_#t~mem2146#1, calculate_video_dma_grab_packed_#t~mem2147#1, calculate_video_dma_grab_packed_#t~bitwise2148#1, calculate_video_dma_grab_packed_#t~mem2149#1, calculate_video_dma_grab_packed_#t~ret2150#1, calculate_video_dma_grab_packed_#t~mem2151#1.base, calculate_video_dma_grab_packed_#t~mem2151#1.offset, calculate_video_dma_grab_packed_#t~ret2152#1, calculate_video_dma_grab_packed_#t~mem2153#1.base, calculate_video_dma_grab_packed_#t~mem2153#1.offset, calculate_video_dma_grab_packed_#t~mem2154#1, calculate_video_dma_grab_packed_#t~mem2155#1.base, calculate_video_dma_grab_packed_#t~mem2155#1.offset, calculate_video_dma_grab_packed_#t~mem2156#1, calculate_video_dma_grab_packed_#t~mem2157#1, calculate_video_dma_grab_packed_#t~mem2158#1, calculate_video_dma_grab_packed_#t~bitwise2159#1, calculate_video_dma_grab_packed_#t~bitwise2160#1, calculate_video_dma_grab_packed_#t~mem2161#1, calculate_video_dma_grab_packed_#t~mem2162#1, calculate_video_dma_grab_packed_#t~mem2163#1, calculate_video_dma_grab_packed_#t~mem2164#1, calculate_video_dma_grab_packed_#t~mem2166#1, calculate_video_dma_grab_packed_#t~mem2165#1, calculate_video_dma_grab_packed_#t~mem2167#1, calculate_video_dma_grab_packed_#t~mem2169#1, calculate_video_dma_grab_packed_#t~mem2168#1, calculate_video_dma_grab_packed_#t~mem2170#1, calculate_video_dma_grab_packed_#t~mem2171#1, calculate_video_dma_grab_packed_#t~mem2172#1, calculate_video_dma_grab_packed_#t~mem2173#1, calculate_video_dma_grab_packed_#t~mem2174#1, calculate_video_dma_grab_packed_#t~mem2175#1, calculate_video_dma_grab_packed_#t~mem2176#1, calculate_video_dma_grab_packed_#t~mem2177#1, calculate_video_dma_grab_packed_#t~mem2178#1, calculate_video_dma_grab_packed_#t~mem2179#1, calculate_video_dma_grab_packed_#t~mem2180#1, calculate_video_dma_grab_packed_#t~mem2181#1, calculate_video_dma_grab_packed_#t~mem2182#1, calculate_video_dma_grab_packed_#t~mem2183#1, calculate_video_dma_grab_packed_#t~mem2184#1, calculate_video_dma_grab_packed_#t~mem2185#1, calculate_video_dma_grab_packed_~dev#1.base, calculate_video_dma_grab_packed_~dev#1.offset, calculate_video_dma_grab_packed_~buf#1.base, calculate_video_dma_grab_packed_~buf#1.offset, calculate_video_dma_grab_packed_~vv~35#1.base, calculate_video_dma_grab_packed_~vv~35#1.offset, calculate_video_dma_grab_packed_~#vdma1~1#1.base, calculate_video_dma_grab_packed_~#vdma1~1#1.offset, calculate_video_dma_grab_packed_~sfmt~3#1.base, calculate_video_dma_grab_packed_~sfmt~3#1.offset, calculate_video_dma_grab_packed_~tmp~87#1.base, calculate_video_dma_grab_packed_~tmp~87#1.offset, calculate_video_dma_grab_packed_~width~1#1, calculate_video_dma_grab_packed_~height~1#1, calculate_video_dma_grab_packed_~bytesperline~0#1, calculate_video_dma_grab_packed_~field~3#1, calculate_video_dma_grab_packed_~depth~0#1, calculate_video_dma_grab_packed_~#descriptor~37#1.base, calculate_video_dma_grab_packed_~#descriptor~37#1.offset, calculate_video_dma_grab_packed_~tmp___0~49#1;havoc calculate_video_dma_grab_packed_#in~dev#1.base, calculate_video_dma_grab_packed_#in~dev#1.offset, calculate_video_dma_grab_packed_#in~buf#1.base, calculate_video_dma_grab_packed_#in~buf#1.offset;assume { :end_inline_calculate_video_dma_grab_packed } true;assume -2147483648 <= saa7146_set_capture_#t~ret2380#1 && saa7146_set_capture_#t~ret2380#1 <= 2147483647;havoc saa7146_set_capture_#t~ret2380#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14564: 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;saa7146_set_capture_#t~ret2379#1 := calculate_video_dma_grab_planar_#res#1;havoc calculate_video_dma_grab_planar_#t~mem2236#1.base, calculate_video_dma_grab_planar_#t~mem2236#1.offset, calculate_video_dma_grab_planar_#t~mem2237#1.base, calculate_video_dma_grab_planar_#t~mem2237#1.offset, calculate_video_dma_grab_planar_#t~mem2238#1, calculate_video_dma_grab_planar_#t~ret2239#1.base, calculate_video_dma_grab_planar_#t~ret2239#1.offset, calculate_video_dma_grab_planar_#t~mem2240#1.base, calculate_video_dma_grab_planar_#t~mem2240#1.offset, calculate_video_dma_grab_planar_#t~mem2241#1, calculate_video_dma_grab_planar_#t~mem2242#1.base, calculate_video_dma_grab_planar_#t~mem2242#1.offset, calculate_video_dma_grab_planar_#t~mem2243#1, calculate_video_dma_grab_planar_#t~mem2244#1.base, calculate_video_dma_grab_planar_#t~mem2244#1.offset, calculate_video_dma_grab_planar_#t~mem2245#1, calculate_video_dma_grab_planar_#t~mem2246#1, calculate_video_dma_grab_planar_#t~ret2247#1, calculate_video_dma_grab_planar_#t~mem2248#1, calculate_video_dma_grab_planar_#t~ret2249#1, calculate_video_dma_grab_planar_#t~mem2250#1, calculate_video_dma_grab_planar_#t~ret2251#1, calculate_video_dma_grab_planar_#t~bitwise2252#1, calculate_video_dma_grab_planar_#t~mem2253#1, calculate_video_dma_grab_planar_#t~ret2254#1, calculate_video_dma_grab_planar_#t~mem2255#1.base, calculate_video_dma_grab_planar_#t~mem2255#1.offset, calculate_video_dma_grab_planar_#t~ret2256#1, calculate_video_dma_grab_planar_#t~mem2257#1.base, calculate_video_dma_grab_planar_#t~mem2257#1.offset, calculate_video_dma_grab_planar_#t~mem2258#1, calculate_video_dma_grab_planar_#t~mem2259#1.base, calculate_video_dma_grab_planar_#t~mem2259#1.offset, calculate_video_dma_grab_planar_#t~mem2260#1, calculate_video_dma_grab_planar_#t~mem2261#1, calculate_video_dma_grab_planar_#t~bitwise2262#1, calculate_video_dma_grab_planar_#t~mem2263#1, calculate_video_dma_grab_planar_#t~mem2264#1, calculate_video_dma_grab_planar_#t~mem2265#1, calculate_video_dma_grab_planar_#t~mem2266#1, calculate_video_dma_grab_planar_#t~mem2268#1, calculate_video_dma_grab_planar_#t~mem2267#1, calculate_video_dma_grab_planar_#t~mem2269#1, calculate_video_dma_grab_planar_#t~mem2271#1, calculate_video_dma_grab_planar_#t~mem2270#1, calculate_video_dma_grab_planar_#t~mem2272#1, calculate_video_dma_grab_planar_#t~mem2273#1, calculate_video_dma_grab_planar_#t~mem2274#1, calculate_video_dma_grab_planar_#t~bitwise2275#1, calculate_video_dma_grab_planar_#t~mem2276#1, calculate_video_dma_grab_planar_#t~bitwise2277#1, calculate_video_dma_grab_planar_#t~mem2278#1, calculate_video_dma_grab_planar_#t~mem2279#1, calculate_video_dma_grab_planar_#t~ret2280#1, calculate_video_dma_grab_planar_#t~ret2281#1, calculate_video_dma_grab_planar_#t~mem2282#1, calculate_video_dma_grab_planar_#t~mem2283#1, calculate_video_dma_grab_planar_#t~mem2284#1, calculate_video_dma_grab_planar_#t~mem2285#1, calculate_video_dma_grab_planar_#t~mem2286#1, calculate_video_dma_grab_planar_#t~mem2287#1, calculate_video_dma_grab_planar_#t~mem2288#1, calculate_video_dma_grab_planar_#t~mem2289#1, calculate_video_dma_grab_planar_#t~mem2290#1, calculate_video_dma_grab_planar_#t~mem2291#1, calculate_video_dma_grab_planar_#t~mem2292#1, calculate_video_dma_grab_planar_#t~mem2293#1, calculate_video_dma_grab_planar_#t~mem2294#1, calculate_video_dma_grab_planar_#t~mem2295#1, calculate_video_dma_grab_planar_#t~mem2296#1, calculate_video_dma_grab_planar_#t~mem2297#1, calculate_video_dma_grab_planar_#t~mem2298#1, calculate_video_dma_grab_planar_#t~mem2299#1, calculate_video_dma_grab_planar_#t~mem2300#1, calculate_video_dma_grab_planar_#t~mem2301#1, calculate_video_dma_grab_planar_#t~mem2302#1, calculate_video_dma_grab_planar_#t~mem2303#1, calculate_video_dma_grab_planar_#t~mem2304#1, calculate_video_dma_grab_planar_#t~mem2305#1, calculate_video_dma_grab_planar_#t~mem2306#1, calculate_video_dma_grab_planar_#t~mem2307#1, calculate_video_dma_grab_planar_~dev#1.base, calculate_video_dma_grab_planar_~dev#1.offset, calculate_video_dma_grab_planar_~buf#1.base, calculate_video_dma_grab_planar_~buf#1.offset, calculate_video_dma_grab_planar_~vv~36#1.base, calculate_video_dma_grab_planar_~vv~36#1.offset, calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset, calculate_video_dma_grab_planar_~sfmt~4#1.base, calculate_video_dma_grab_planar_~sfmt~4#1.offset, calculate_video_dma_grab_planar_~tmp~88#1.base, calculate_video_dma_grab_planar_~tmp~88#1.offset, calculate_video_dma_grab_planar_~width~4#1, calculate_video_dma_grab_planar_~height~4#1, calculate_video_dma_grab_planar_~field~4#1, calculate_video_dma_grab_planar_~tmp___0~50#1, calculate_video_dma_grab_planar_~tmp___1~32#1, calculate_video_dma_grab_planar_~tmp___2~24#1, calculate_video_dma_grab_planar_~#descriptor~38#1.base, calculate_video_dma_grab_planar_~#descriptor~38#1.offset, calculate_video_dma_grab_planar_~tmp___3~18#1;havoc calculate_video_dma_grab_planar_#in~dev#1.base, calculate_video_dma_grab_planar_#in~dev#1.offset, calculate_video_dma_grab_planar_#in~buf#1.base, calculate_video_dma_grab_planar_#in~buf#1.offset;assume { :end_inline_calculate_video_dma_grab_planar } true;assume -2147483648 <= saa7146_set_capture_#t~ret2379#1 && saa7146_set_capture_#t~ret2379#1 <= 2147483647;havoc saa7146_set_capture_#t~ret2379#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14515: assume 0 != calc_planar_422_#t~mem2190#1;havoc calc_planar_422_#t~mem2190#1;call calc_planar_422_#t~mem2191#1 := read~int#28(calc_planar_422_~buf#1.base, 296 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2191#1, calc_planar_422_~vdma2#1.base, 8 + calc_planar_422_~vdma2#1.offset, 4);havoc calc_planar_422_#t~mem2191#1;call calc_planar_422_#t~mem2192#1 := read~int#19(calc_planar_422_~vdma2#1.base, 12 + calc_planar_422_~vdma2#1.offset, 4);call calc_planar_422_#t~mem2193#1 := read~int#28(calc_planar_422_~buf#1.base, 296 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2192#1 % 4294967296 / 2 * calc_planar_422_~height~2#1 + calc_planar_422_#t~mem2193#1, calc_planar_422_~vdma2#1.base, 4 + calc_planar_422_~vdma2#1.offset, 4);havoc calc_planar_422_#t~mem2192#1;havoc calc_planar_422_#t~mem2193#1;call calc_planar_422_#t~mem2195#1 := read~int#19(calc_planar_422_~vdma2#1.base, 4 + calc_planar_422_~vdma2#1.offset, 4);call calc_planar_422_#t~mem2194#1 := read~int#19(calc_planar_422_~vdma2#1.base, 12 + calc_planar_422_~vdma2#1.offset, 4);call write~int#19(calc_planar_422_#t~mem2195#1 - calc_planar_422_#t~mem2194#1 % 4294967296 / 2, calc_planar_422_~vdma2#1.base, calc_planar_422_~vdma2#1.offset, 4);havoc calc_planar_422_#t~mem2195#1;havoc calc_planar_422_#t~mem2194#1;call calc_planar_422_#t~mem2196#1 := read~int#28(calc_planar_422_~buf#1.base, 336 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2196#1, calc_planar_422_~vdma3#1.base, 8 + calc_planar_422_~vdma3#1.offset, 4);havoc calc_planar_422_#t~mem2196#1;call calc_planar_422_#t~mem2197#1 := read~int#19(calc_planar_422_~vdma3#1.base, 12 + calc_planar_422_~vdma3#1.offset, 4);call calc_planar_422_#t~mem2198#1 := read~int#28(calc_planar_422_~buf#1.base, 336 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2197#1 % 4294967296 / 2 * calc_planar_422_~height~2#1 + calc_planar_422_#t~mem2198#1, calc_planar_422_~vdma3#1.base, 4 + calc_planar_422_~vdma3#1.offset, 4);havoc calc_planar_422_#t~mem2197#1;havoc calc_planar_422_#t~mem2198#1;call calc_planar_422_#t~mem2200#1 := read~int#19(calc_planar_422_~vdma3#1.base, 4 + calc_planar_422_~vdma3#1.offset, 4);call calc_planar_422_#t~mem2199#1 := read~int#19(calc_planar_422_~vdma3#1.base, 12 + calc_planar_422_~vdma3#1.offset, 4);call write~int#19(calc_planar_422_#t~mem2200#1 - calc_planar_422_#t~mem2199#1 % 4294967296 / 2, calc_planar_422_~vdma3#1.base, calc_planar_422_~vdma3#1.offset, 4);havoc calc_planar_422_#t~mem2200#1;havoc calc_planar_422_#t~mem2199#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14515: assume !(0 != calc_planar_422_#t~mem2190#1);havoc calc_planar_422_#t~mem2190#1;call calc_planar_422_#t~mem2201#1 := read~int#28(calc_planar_422_~buf#1.base, 336 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2201#1, calc_planar_422_~vdma3#1.base, 4 + calc_planar_422_~vdma3#1.offset, 4);havoc calc_planar_422_#t~mem2201#1;call calc_planar_422_#t~mem2203#1 := read~int#19(calc_planar_422_~vdma3#1.base, 4 + calc_planar_422_~vdma3#1.offset, 4);call calc_planar_422_#t~mem2202#1 := read~int#19(calc_planar_422_~vdma3#1.base, 12 + calc_planar_422_~vdma3#1.offset, 4);call write~int#19(calc_planar_422_#t~mem2203#1 + calc_planar_422_#t~mem2202#1 % 4294967296 / 2, calc_planar_422_~vdma3#1.base, calc_planar_422_~vdma3#1.offset, 4);havoc calc_planar_422_#t~mem2203#1;havoc calc_planar_422_#t~mem2202#1;call calc_planar_422_#t~mem2204#1 := read~int#19(calc_planar_422_~vdma3#1.base, 12 + calc_planar_422_~vdma3#1.offset, 4);call calc_planar_422_#t~mem2205#1 := read~int#28(calc_planar_422_~buf#1.base, 336 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2204#1 % 4294967296 / 2 * calc_planar_422_~height~2#1 + calc_planar_422_#t~mem2205#1, calc_planar_422_~vdma3#1.base, 8 + calc_planar_422_~vdma3#1.offset, 4);havoc calc_planar_422_#t~mem2204#1;havoc calc_planar_422_#t~mem2205#1;call calc_planar_422_#t~mem2206#1 := read~int#28(calc_planar_422_~buf#1.base, 296 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2206#1, calc_planar_422_~vdma2#1.base, 4 + calc_planar_422_~vdma2#1.offset, 4);havoc calc_planar_422_#t~mem2206#1;call calc_planar_422_#t~mem2208#1 := read~int#19(calc_planar_422_~vdma2#1.base, 4 + calc_planar_422_~vdma2#1.offset, 4);call calc_planar_422_#t~mem2207#1 := read~int#19(calc_planar_422_~vdma2#1.base, 12 + calc_planar_422_~vdma2#1.offset, 4);call write~int#19(calc_planar_422_#t~mem2208#1 + calc_planar_422_#t~mem2207#1 % 4294967296 / 2, calc_planar_422_~vdma2#1.base, calc_planar_422_~vdma2#1.offset, 4);havoc calc_planar_422_#t~mem2208#1;havoc calc_planar_422_#t~mem2207#1;call calc_planar_422_#t~mem2209#1 := read~int#19(calc_planar_422_~vdma2#1.base, 12 + calc_planar_422_~vdma2#1.offset, 4);call calc_planar_422_#t~mem2210#1 := read~int#28(calc_planar_422_~buf#1.base, 296 + calc_planar_422_~buf#1.offset, 8);call write~int#19(calc_planar_422_#t~mem2209#1 % 4294967296 / 2 * calc_planar_422_~height~2#1 + calc_planar_422_#t~mem2210#1, calc_planar_422_~vdma2#1.base, 8 + calc_planar_422_~vdma2#1.offset, 4);havoc calc_planar_422_#t~mem2209#1;havoc calc_planar_422_#t~mem2210#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12467: buffer_activate_#t~ret1661#1 := ldv_mod_timer_69_#res#1;havoc ldv_mod_timer_69_#t~ret1853#1, ldv_mod_timer_69_#t~ret1854#1, ldv_mod_timer_69_~ldv_func_arg1#1.base, ldv_mod_timer_69_~ldv_func_arg1#1.offset, ldv_mod_timer_69_~ldv_func_arg2#1, ldv_mod_timer_69_~ldv_func_res~1#1, ldv_mod_timer_69_~tmp~83#1, ldv_mod_timer_69_~tmp___0~48#1;havoc ldv_mod_timer_69_#in~ldv_func_arg1#1.base, ldv_mod_timer_69_#in~ldv_func_arg1#1.offset, ldv_mod_timer_69_#in~ldv_func_arg2#1;assume { :end_inline_ldv_mod_timer_69 } true;assume -2147483648 <= buffer_activate_#t~ret1661#1 && buffer_activate_#t~ret1661#1 <= 2147483647;havoc buffer_activate_#t~ret1661#1;buffer_activate_#res#1 := 0; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13475: assume -2147483648 <= ldv_mod_timer_69_#t~ret1853#1 && ldv_mod_timer_69_#t~ret1853#1 <= 2147483647;ldv_mod_timer_69_~tmp~83#1 := ldv_mod_timer_69_#t~ret1853#1;havoc ldv_mod_timer_69_#t~ret1853#1;ldv_mod_timer_69_~ldv_func_res~1#1 := ldv_mod_timer_69_~tmp~83#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13475-1: SUMMARY for call ldv_mod_timer_69_#t~ret1853#1 := mod_timer(ldv_mod_timer_69_~ldv_func_arg1#1.base, ldv_mod_timer_69_~ldv_func_arg1#1.offset, ldv_mod_timer_69_~ldv_func_arg2#1); srcloc: null [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14664-1: assume { :begin_inline_calc_planar_420 } true;calc_planar_420_#in~vv#1.base, calc_planar_420_#in~vv#1.offset, calc_planar_420_#in~buf#1.base, calc_planar_420_#in~buf#1.offset, calc_planar_420_#in~vdma2#1.base, calc_planar_420_#in~vdma2#1.offset, calc_planar_420_#in~vdma3#1.base, calc_planar_420_#in~vdma3#1.offset := calculate_video_dma_grab_planar_~vv~36#1.base, calculate_video_dma_grab_planar_~vv~36#1.offset, calculate_video_dma_grab_planar_~buf#1.base, calculate_video_dma_grab_planar_~buf#1.offset, calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset, calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset;havoc calc_planar_420_#res#1;havoc calc_planar_420_#t~mem2211#1.base, calc_planar_420_#t~mem2211#1.offset, calc_planar_420_#t~mem2212#1, calc_planar_420_#t~mem2213#1.base, calc_planar_420_#t~mem2213#1.offset, calc_planar_420_#t~mem2214#1, calc_planar_420_#t~mem2215#1, calc_planar_420_#t~mem2216#1, calc_planar_420_#t~mem2217#1, calc_planar_420_#t~mem2218#1, calc_planar_420_#t~mem2220#1, calc_planar_420_#t~mem2219#1, calc_planar_420_#t~mem2221#1, calc_planar_420_#t~mem2222#1, calc_planar_420_#t~mem2223#1, calc_planar_420_#t~mem2225#1, calc_planar_420_#t~mem2224#1, calc_planar_420_#t~mem2226#1, calc_planar_420_#t~mem2227#1, calc_planar_420_#t~mem2228#1, calc_planar_420_#t~mem2229#1, calc_planar_420_#t~mem2230#1, calc_planar_420_#t~mem2231#1, calc_planar_420_#t~mem2232#1, calc_planar_420_#t~mem2233#1, calc_planar_420_#t~mem2234#1, calc_planar_420_#t~mem2235#1, calc_planar_420_~vv#1.base, calc_planar_420_~vv#1.offset, calc_planar_420_~buf#1.base, calc_planar_420_~buf#1.offset, calc_planar_420_~vdma2#1.base, calc_planar_420_~vdma2#1.offset, calc_planar_420_~vdma3#1.base, calc_planar_420_~vdma3#1.offset, calc_planar_420_~height~3#1, calc_planar_420_~width~3#1;calc_planar_420_~vv#1.base, calc_planar_420_~vv#1.offset := calc_planar_420_#in~vv#1.base, calc_planar_420_#in~vv#1.offset;calc_planar_420_~buf#1.base, calc_planar_420_~buf#1.offset := calc_planar_420_#in~buf#1.base, calc_planar_420_#in~buf#1.offset;calc_planar_420_~vdma2#1.base, calc_planar_420_~vdma2#1.offset := calc_planar_420_#in~vdma2#1.base, calc_planar_420_#in~vdma2#1.offset;calc_planar_420_~vdma3#1.base, calc_planar_420_~vdma3#1.offset := calc_planar_420_#in~vdma3#1.base, calc_planar_420_#in~vdma3#1.offset;havoc calc_planar_420_~height~3#1;havoc calc_planar_420_~width~3#1;call calc_planar_420_#t~mem2211#1.base, calc_planar_420_#t~mem2211#1.offset := read~$Pointer$#28(calc_planar_420_~buf#1.base, 220 + calc_planar_420_~buf#1.offset, 8);call calc_planar_420_#t~mem2212#1 := read~int#28(calc_planar_420_#t~mem2211#1.base, 4 + calc_planar_420_#t~mem2211#1.offset, 4);calc_planar_420_~height~3#1 := (if calc_planar_420_#t~mem2212#1 % 4294967296 % 4294967296 <= 2147483647 then calc_planar_420_#t~mem2212#1 % 4294967296 % 4294967296 else calc_planar_420_#t~mem2212#1 % 4294967296 % 4294967296 - 4294967296);havoc calc_planar_420_#t~mem2211#1.base, calc_planar_420_#t~mem2211#1.offset;havoc calc_planar_420_#t~mem2212#1;call calc_planar_420_#t~mem2213#1.base, calc_planar_420_#t~mem2213#1.offset := read~$Pointer$#28(calc_planar_420_~buf#1.base, 220 + calc_planar_420_~buf#1.offset, 8);call calc_planar_420_#t~mem2214#1 := read~int#28(calc_planar_420_#t~mem2213#1.base, calc_planar_420_#t~mem2213#1.offset, 4);calc_planar_420_~width~3#1 := (if calc_planar_420_#t~mem2214#1 % 4294967296 % 4294967296 <= 2147483647 then calc_planar_420_#t~mem2214#1 % 4294967296 % 4294967296 else calc_planar_420_#t~mem2214#1 % 4294967296 % 4294967296 - 4294967296);havoc calc_planar_420_#t~mem2213#1.base, calc_planar_420_#t~mem2213#1.offset;havoc calc_planar_420_#t~mem2214#1;call write~int#19((if calc_planar_420_~width~3#1 < 0 && 0 != calc_planar_420_~width~3#1 % 2 then 1 + calc_planar_420_~width~3#1 / 2 else calc_planar_420_~width~3#1 / 2), calc_planar_420_~vdma2#1.base, 12 + calc_planar_420_~vdma2#1.offset, 4);call write~int#19((if calc_planar_420_~width~3#1 < 0 && 0 != calc_planar_420_~width~3#1 % 2 then 1 + calc_planar_420_~width~3#1 / 2 else calc_planar_420_~width~3#1 / 2), calc_planar_420_~vdma3#1.base, 12 + calc_planar_420_~vdma3#1.offset, 4);call calc_planar_420_#t~mem2215#1 := read~int#28(calc_planar_420_~vv#1.base, 1137 + calc_planar_420_~vv#1.offset, 4); [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14664: calculate_video_dma_grab_planar_#t~ret2280#1 := calc_planar_420_#res#1;havoc calc_planar_420_#t~mem2211#1.base, calc_planar_420_#t~mem2211#1.offset, calc_planar_420_#t~mem2212#1, calc_planar_420_#t~mem2213#1.base, calc_planar_420_#t~mem2213#1.offset, calc_planar_420_#t~mem2214#1, calc_planar_420_#t~mem2215#1, calc_planar_420_#t~mem2216#1, calc_planar_420_#t~mem2217#1, calc_planar_420_#t~mem2218#1, calc_planar_420_#t~mem2220#1, calc_planar_420_#t~mem2219#1, calc_planar_420_#t~mem2221#1, calc_planar_420_#t~mem2222#1, calc_planar_420_#t~mem2223#1, calc_planar_420_#t~mem2225#1, calc_planar_420_#t~mem2224#1, calc_planar_420_#t~mem2226#1, calc_planar_420_#t~mem2227#1, calc_planar_420_#t~mem2228#1, calc_planar_420_#t~mem2229#1, calc_planar_420_#t~mem2230#1, calc_planar_420_#t~mem2231#1, calc_planar_420_#t~mem2232#1, calc_planar_420_#t~mem2233#1, calc_planar_420_#t~mem2234#1, calc_planar_420_#t~mem2235#1, calc_planar_420_~vv#1.base, calc_planar_420_~vv#1.offset, calc_planar_420_~buf#1.base, calc_planar_420_~buf#1.offset, calc_planar_420_~vdma2#1.base, calc_planar_420_~vdma2#1.offset, calc_planar_420_~vdma3#1.base, calc_planar_420_~vdma3#1.offset, calc_planar_420_~height~3#1, calc_planar_420_~width~3#1;havoc calc_planar_420_#in~vv#1.base, calc_planar_420_#in~vv#1.offset, calc_planar_420_#in~buf#1.base, calc_planar_420_#in~buf#1.offset, calc_planar_420_#in~vdma2#1.base, calc_planar_420_#in~vdma2#1.offset, calc_planar_420_#in~vdma3#1.base, calc_planar_420_#in~vdma3#1.offset;assume { :end_inline_calc_planar_420 } true;assume -2147483648 <= calculate_video_dma_grab_planar_#t~ret2280#1 && calculate_video_dma_grab_planar_#t~ret2280#1 <= 2147483647;havoc calculate_video_dma_grab_planar_#t~ret2280#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14714: call calculate_video_dma_grab_planar_#t~mem2307#1 := read~int#28(calculate_video_dma_grab_planar_~sfmt~4#1.base, 17 + calculate_video_dma_grab_planar_~sfmt~4#1.offset, 1); [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14962: SUMMARY for call program_capture_engine(saa7146_set_capture_~dev#1.base, saa7146_set_capture_~dev#1.offset, 0); srcloc: null [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14714-1: SUMMARY for call saa7146_write_out_dma(calculate_video_dma_grab_planar_~dev#1.base, calculate_video_dma_grab_planar_~dev#1.offset, 1, calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset); srcloc: null [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-3: #t~ret2816#1 := buffer_activate_#res#1;havoc buffer_activate_#t~mem1660#1.base, buffer_activate_#t~mem1660#1.offset, buffer_activate_#t~ret1661#1, buffer_activate_~dev#1.base, buffer_activate_~dev#1.offset, buffer_activate_~buf#1.base, buffer_activate_~buf#1.offset, buffer_activate_~next#1.base, buffer_activate_~next#1.offset, buffer_activate_~vv~22#1.base, buffer_activate_~vv~22#1.offset;havoc buffer_activate_#in~dev#1.base, buffer_activate_#in~dev#1.offset, buffer_activate_#in~buf#1.base, buffer_activate_#in~buf#1.offset, buffer_activate_#in~next#1.base, buffer_activate_#in~next#1.offset;assume { :end_inline_buffer_activate } true;assume -2147483648 <= #t~ret2816#1 && #t~ret2816#1 <= 2147483647;#t~funptrres2798#1 := #t~ret2816#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15475: buffer_activate___0_#t~ret2521#1 := ldv_mod_timer_67_#res#1;havoc ldv_mod_timer_67_#t~ret2665#1, ldv_mod_timer_67_#t~ret2666#1, ldv_mod_timer_67_~ldv_func_arg1#1.base, ldv_mod_timer_67_~ldv_func_arg1#1.offset, ldv_mod_timer_67_~ldv_func_arg2#1, ldv_mod_timer_67_~ldv_func_res~2#1, ldv_mod_timer_67_~tmp~111#1, ldv_mod_timer_67_~tmp___0~61#1;havoc ldv_mod_timer_67_#in~ldv_func_arg1#1.base, ldv_mod_timer_67_#in~ldv_func_arg1#1.offset, ldv_mod_timer_67_#in~ldv_func_arg2#1;assume { :end_inline_ldv_mod_timer_67 } true;assume -2147483648 <= buffer_activate___0_#t~ret2521#1 && buffer_activate___0_#t~ret2521#1 <= 2147483647;havoc buffer_activate___0_#t~ret2521#1;buffer_activate___0_#res#1 := 0;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; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13477: assume -2147483648 <= ldv_mod_timer_69_#t~ret1854#1 && ldv_mod_timer_69_#t~ret1854#1 <= 2147483647;ldv_mod_timer_69_~tmp___0~48#1 := ldv_mod_timer_69_#t~ret1854#1;havoc ldv_mod_timer_69_#t~ret1854#1;ldv_mod_timer_69_#res#1 := ldv_mod_timer_69_~tmp___0~48#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13477-1: SUMMARY for call ldv_mod_timer_69_#t~ret1854#1 := ldv_mod_timer(ldv_mod_timer_69_~ldv_func_res~1#1, ldv_mod_timer_69_~ldv_func_arg1#1.base, ldv_mod_timer_69_~ldv_func_arg1#1.offset, ldv_mod_timer_69_~ldv_func_arg2#1); srcloc: null [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14716: assume 0 != (if calculate_video_dma_grab_planar_#t~mem2307#1 % 256 % 4294967296 <= 2147483647 then calculate_video_dma_grab_planar_#t~mem2307#1 % 256 % 4294967296 else calculate_video_dma_grab_planar_#t~mem2307#1 % 256 % 4294967296 - 4294967296) % 2;havoc calculate_video_dma_grab_planar_#t~mem2307#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14716: assume !(0 != (if calculate_video_dma_grab_planar_#t~mem2307#1 % 256 % 4294967296 <= 2147483647 then calculate_video_dma_grab_planar_#t~mem2307#1 % 256 % 4294967296 else calculate_video_dma_grab_planar_#t~mem2307#1 % 256 % 4294967296 - 4294967296) % 2);havoc calculate_video_dma_grab_planar_#t~mem2307#1; [2025-02-08 03:39:29,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14883: 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;havoc saa7146_set_capture_#t~mem2352#1.base, saa7146_set_capture_#t~mem2352#1.offset, saa7146_set_capture_#t~mem2353#1, saa7146_set_capture_#t~ret2354#1.base, saa7146_set_capture_#t~ret2354#1.offset, saa7146_set_capture_#t~mem2355#1.base, saa7146_set_capture_#t~mem2355#1.offset, saa7146_set_capture_#t~bitwise2356#1, saa7146_set_capture_#t~mem2357#1, saa7146_set_capture_#t~ret2358#1, saa7146_set_capture_#t~ret2359#1, saa7146_set_capture_#t~mem2360#1.base, saa7146_set_capture_#t~mem2360#1.offset, saa7146_set_capture_#t~ret2361#1, saa7146_set_capture_#t~bitwise2362#1, saa7146_set_capture_#t~mem2363#1, saa7146_set_capture_#t~ret2364#1, saa7146_set_capture_#t~ret2365#1, saa7146_set_capture_#t~mem2366#1.base, saa7146_set_capture_#t~mem2366#1.offset, saa7146_set_capture_#t~mem2367#1.base, saa7146_set_capture_#t~mem2367#1.offset, saa7146_set_capture_#t~mem2368#1, saa7146_set_capture_#t~mem2369#1.base, saa7146_set_capture_#t~mem2369#1.offset, saa7146_set_capture_#t~mem2370#1, saa7146_set_capture_#t~mem2371#1.base, saa7146_set_capture_#t~mem2371#1.offset, saa7146_set_capture_#t~mem2372#1, saa7146_set_capture_#t~mem2373#1, saa7146_set_capture_#t~mem2374#1, saa7146_set_capture_#t~mem2375#1, saa7146_set_capture_#t~mem2376#1, saa7146_set_capture_#t~mem2377#1, saa7146_set_capture_#t~bitwise2378#1, saa7146_set_capture_#t~ret2379#1, saa7146_set_capture_#t~ret2380#1, saa7146_set_capture_#t~mem2381#1, saa7146_set_capture_#t~mem2382#1.base, saa7146_set_capture_#t~mem2382#1.offset, saa7146_set_capture_#t~mem2383#1.base, saa7146_set_capture_#t~mem2383#1.offset, saa7146_set_capture_~dev#1.base, saa7146_set_capture_~dev#1.offset, saa7146_set_capture_~buf#1.base, saa7146_set_capture_~buf#1.offset, saa7146_set_capture_~next#1.base, saa7146_set_capture_~next#1.offset, saa7146_set_capture_~sfmt~5#1.base, saa7146_set_capture_~sfmt~5#1.offset, saa7146_set_capture_~tmp~90#1.base, saa7146_set_capture_~tmp~90#1.offset, saa7146_set_capture_~vv~38#1.base, saa7146_set_capture_~vv~38#1.offset, saa7146_set_capture_~vdma1_prot_addr~0#1, saa7146_set_capture_~#descriptor~39#1.base, saa7146_set_capture_~#descriptor~39#1.offset, saa7146_set_capture_~tmp___0~52#1, saa7146_set_capture_~#descriptor___0~22#1.base, saa7146_set_capture_~#descriptor___0~22#1.offset, saa7146_set_capture_~tmp___1~34#1;havoc saa7146_set_capture_#in~dev#1.base, saa7146_set_capture_#in~dev#1.offset, saa7146_set_capture_#in~buf#1.base, saa7146_set_capture_#in~buf#1.offset, saa7146_set_capture_#in~next#1.base, saa7146_set_capture_#in~next#1.offset;assume { :end_inline_saa7146_set_capture } true;assume { :begin_inline_ldv_mod_timer_69 } true;ldv_mod_timer_69_#in~ldv_func_arg1#1.base, ldv_mod_timer_69_#in~ldv_func_arg1#1.offset, ldv_mod_timer_69_#in~ldv_func_arg2#1 := buffer_activate_~vv~22#1.base, 969 + buffer_activate_~vv~22#1.offset, 125 + ~jiffies~0;havoc ldv_mod_timer_69_#res#1;havoc ldv_mod_timer_69_#t~ret1853#1, ldv_mod_timer_69_#t~ret1854#1, ldv_mod_timer_69_~ldv_func_arg1#1.base, ldv_mod_timer_69_~ldv_func_arg1#1.offset, ldv_mod_timer_69_~ldv_func_arg2#1, ldv_mod_timer_69_~ldv_func_res~1#1, ldv_mod_timer_69_~tmp~83#1, ldv_mod_timer_69_~tmp___0~48#1;ldv_mod_timer_69_~ldv_func_arg1#1.base, ldv_mod_timer_69_~ldv_func_arg1#1.offset := ldv_mod_timer_69_#in~ldv_func_arg1#1.base, ldv_mod_timer_69_#in~ldv_func_arg1#1.offset;ldv_mod_timer_69_~ldv_func_arg2#1 := ldv_mod_timer_69_#in~ldv_func_arg2#1;havoc ldv_mod_timer_69_~ldv_func_res~1#1;havoc ldv_mod_timer_69_~tmp~83#1;havoc ldv_mod_timer_69_~tmp___0~48#1; [2025-02-08 03:39:29,252 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5491: 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; [2025-02-08 03:39:29,366 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10988: 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; [2025-02-08 03:39:29,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5156: havoc #t~mem28;havoc #t~mem29;call ULTIMATE.dealloc(~#tmp~1.base, ~#tmp~1.offset);havoc ~#tmp~1.base, ~#tmp~1.offset; [2025-02-08 03:39:29,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17999: havoc #t~ret2793.base, #t~ret2793.offset; [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5672: 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; [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5764-1: SUMMARY for call #t~ret228#1 := __dynamic_pr_debug(~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset, 48, 0); srcloc: null [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5764: assume -2147483648 <= #t~ret228#1 && #t~ret228#1 <= 2147483647;havoc #t~ret228#1; [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5760-1: SUMMARY for call #t~ret227#1 := ldv__builtin_expect((if #t~mem226#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem226#1 % 4294967296 % 18446744073709551616 else #t~mem226#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5760: assume -9223372036854775808 <= #t~ret227#1 && #t~ret227#1 <= 9223372036854775807;~tmp___4~0#1 := #t~ret227#1;havoc #t~mem226#1;havoc #t~ret227#1; [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752-1: [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752-2: havoc #t~bitwise225#1;assume #t~bitwise225#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && #t~bitwise225#1 % 4294967296 <= 2; [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752: assume 0 != #t~bitwise225#1 % 4294967296;havoc #t~bitwise225#1;call write~$Pointer$#34(44, 0, ~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset, 8);call write~$Pointer$#34(45, 0, ~#descriptor___1~1#1.base, 8 + ~#descriptor___1~1#1.offset, 8);call write~$Pointer$#34(46, 0, ~#descriptor___1~1#1.base, 16 + ~#descriptor___1~1#1.offset, 8);call write~$Pointer$#34(47, 0, ~#descriptor___1~1#1.base, 24 + ~#descriptor___1~1#1.offset, 8);call write~int#34(86, ~#descriptor___1~1#1.base, 32 + ~#descriptor___1~1#1.offset, 4);call write~int#34(0, ~#descriptor___1~1#1.base, 36 + ~#descriptor___1~1#1.offset, 4);call #t~mem226#1 := read~int#34(~#descriptor___1~1#1.base, 36 + ~#descriptor___1~1#1.offset, 4); [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752: assume !(0 != #t~bitwise225#1 % 4294967296);havoc #t~bitwise225#1; [2025-02-08 03:39:29,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752-3: assume 2 == ~saa7146_debug~0 % 4294967296;#t~bitwise225#1 := ~saa7146_debug~0; [2025-02-08 03:39:29,490 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:29,490 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752-4: assume 0 == ~saa7146_debug~0 % 4294967296;#t~bitwise225#1 := 0; [2025-02-08 03:39:29,490 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5752-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:29,490 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5749: havoc list_add_tail_#t~mem3#1.base, list_add_tail_#t~mem3#1.offset, list_add_tail_~new#1.base, list_add_tail_~new#1.offset, list_add_tail_~head#1.base, list_add_tail_~head#1.offset;havoc list_add_tail_#in~new#1.base, list_add_tail_#in~new#1.offset, list_add_tail_#in~head#1.base, list_add_tail_#in~head#1.offset;assume { :end_inline_list_add_tail } true;call write~int#28(2, ~buf#1.base, 32 + ~buf#1.offset, 4); [2025-02-08 03:39:29,490 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5031: havoc __list_add_~arg0#1.base, __list_add_~arg0#1.offset, __list_add_~arg1#1.base, __list_add_~arg1#1.offset, __list_add_~arg2#1.base, __list_add_~arg2#1.offset;havoc __list_add_#in~arg0#1.base, __list_add_#in~arg0#1.offset, __list_add_#in~arg1#1.base, __list_add_#in~arg1#1.offset, __list_add_#in~arg2#1.base, __list_add_#in~arg2#1.offset;assume { :end_inline___list_add } true;havoc list_add_tail_#t~mem3#1.base, list_add_tail_#t~mem3#1.offset; [2025-02-08 03:39:29,490 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5762: assume 0 != ~tmp___4~0#1; [2025-02-08 03:39:29,490 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5762: assume !(0 != ~tmp___4~0#1); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15362-2: call vbi_workaround_#t~mem2488#1.base, vbi_workaround_#t~mem2488#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15362-1: SUMMARY for call writel(536870912, vbi_workaround_#t~mem2488#1.base, 252 + vbi_workaround_#t~mem2488#1.offset); srcloc: null [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15363-1: SUMMARY for call pci_free_consistent(vbi_workaround_#t~mem2489#1.base, vbi_workaround_#t~mem2489#1.offset, 4096, vbi_workaround_~cpu~0#1.base, vbi_workaround_~cpu~0#1.offset, vbi_workaround_#t~mem2490#1); srcloc: null [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15363: havoc vbi_workaround_#t~mem2489#1.base, vbi_workaround_#t~mem2489#1.offset;havoc vbi_workaround_#t~mem2490#1;vbi_workaround_#res#1 := -4;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; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15925: assume 0 != ~ret~6#1; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15925: assume !(0 != ~ret~6#1); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15034: test_ti_thread_flag_#t~ret2384#1 := variable_test_bit_#res#1;havoc variable_test_bit_~nr#1, variable_test_bit_~addr#1.base, variable_test_bit_~addr#1.offset, variable_test_bit_~oldbit~0#1;havoc variable_test_bit_#in~nr#1, variable_test_bit_#in~addr#1.base, variable_test_bit_#in~addr#1.offset;assume { :end_inline_variable_test_bit } true;assume -2147483648 <= test_ti_thread_flag_#t~ret2384#1 && test_ti_thread_flag_#t~ret2384#1 <= 2147483647;test_ti_thread_flag_~tmp___0~53#1 := test_ti_thread_flag_#t~ret2384#1;havoc test_ti_thread_flag_#t~ret2384#1;test_ti_thread_flag_#res#1 := test_ti_thread_flag_~tmp___0~53#1; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926-4: assume 0 == ~saa7146_debug~0 % 4294967296;#t~bitwise2618#1 := 0; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926-3: assume 16 == ~saa7146_debug~0 % 4294967296;#t~bitwise2618#1 := ~saa7146_debug~0; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926-3: assume !(16 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926-2: havoc #t~bitwise2618#1;assume #t~bitwise2618#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && #t~bitwise2618#1 % 4294967296 <= 16; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926-1: [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926: assume 0 != #t~bitwise2618#1 % 4294967296;havoc #t~bitwise2618#1;call write~$Pointer$#34(769, 0, ~#descriptor___1~22#1.base, ~#descriptor___1~22#1.offset, 8);call write~$Pointer$#34(770, 0, ~#descriptor___1~22#1.base, 8 + ~#descriptor___1~22#1.offset, 8);call write~$Pointer$#34(771, 0, ~#descriptor___1~22#1.base, 16 + ~#descriptor___1~22#1.offset, 8);call write~$Pointer$#34(772, 0, ~#descriptor___1~22#1.base, 24 + ~#descriptor___1~22#1.offset, 8);call write~int#34(415, ~#descriptor___1~22#1.base, 32 + ~#descriptor___1~22#1.offset, 4);call write~int#34(0, ~#descriptor___1~22#1.base, 36 + ~#descriptor___1~22#1.offset, 4);call #t~mem2619#1 := read~int#34(~#descriptor___1~22#1.base, 36 + ~#descriptor___1~22#1.offset, 4); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15926: assume !(0 != #t~bitwise2618#1 % 4294967296);havoc #t~bitwise2618#1; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15332-1: assume { :begin_inline_remove_wait_queue } true;remove_wait_queue_#in~arg0#1.base, remove_wait_queue_#in~arg0#1.offset, remove_wait_queue_#in~arg1#1.base, remove_wait_queue_#in~arg1#1.offset := vbi_workaround_~vv~39#1.base, 324 + vbi_workaround_~vv~39#1.offset, vbi_workaround_~#wait~0#1.base, vbi_workaround_~#wait~0#1.offset;havoc remove_wait_queue_~arg0#1.base, remove_wait_queue_~arg0#1.offset, remove_wait_queue_~arg1#1.base, remove_wait_queue_~arg1#1.offset;remove_wait_queue_~arg0#1.base, remove_wait_queue_~arg0#1.offset := remove_wait_queue_#in~arg0#1.base, remove_wait_queue_#in~arg0#1.offset;remove_wait_queue_~arg1#1.base, remove_wait_queue_~arg1#1.offset := remove_wait_queue_#in~arg1#1.base, remove_wait_queue_#in~arg1#1.offset; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15332: havoc remove_wait_queue_~arg0#1.base, remove_wait_queue_~arg0#1.offset, remove_wait_queue_~arg1#1.base, remove_wait_queue_~arg1#1.offset;havoc remove_wait_queue_#in~arg0#1.base, remove_wait_queue_#in~arg0#1.offset, remove_wait_queue_#in~arg1#1.base, remove_wait_queue_#in~arg1#1.offset;assume { :end_inline_remove_wait_queue } true; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15349-1: SUMMARY for call vbi_workaround_#t~ret2484#1 := ldv__builtin_expect((if vbi_workaround_#t~mem2483#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vbi_workaround_#t~mem2483#1 % 4294967296 % 18446744073709551616 else vbi_workaround_#t~mem2483#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15349: assume -9223372036854775808 <= vbi_workaround_#t~ret2484#1 && vbi_workaround_#t~ret2484#1 <= 9223372036854775807;vbi_workaround_~tmp___28~1#1 := vbi_workaround_#t~ret2484#1;havoc vbi_workaround_#t~mem2483#1;havoc vbi_workaround_#t~ret2484#1; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15333-1: SUMMARY for call vbi_workaround_#t~ret2478#1.base, vbi_workaround_#t~ret2478#1.offset := get_current(); srcloc: null [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15333: vbi_workaround_~tmp___26~1#1.base, vbi_workaround_~tmp___26~1#1.offset := vbi_workaround_#t~ret2478#1.base, vbi_workaround_#t~ret2478#1.offset;havoc vbi_workaround_#t~ret2478#1.base, vbi_workaround_#t~ret2478#1.offset;call write~int#28(0, vbi_workaround_~tmp___26~1#1.base, vbi_workaround_~tmp___26~1#1.offset, 8); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15069: signal_pending_#t~ret2398#1 := test_tsk_thread_flag_#res#1;havoc test_tsk_thread_flag_#t~mem2396#1.base, test_tsk_thread_flag_#t~mem2396#1.offset, test_tsk_thread_flag_#t~ret2397#1, test_tsk_thread_flag_~tsk#1.base, test_tsk_thread_flag_~tsk#1.offset, test_tsk_thread_flag_~flag#1, test_tsk_thread_flag_~tmp~91#1;havoc test_tsk_thread_flag_#in~tsk#1.base, test_tsk_thread_flag_#in~tsk#1.offset, test_tsk_thread_flag_#in~flag#1;assume { :end_inline_test_tsk_thread_flag } true;assume -2147483648 <= signal_pending_#t~ret2398#1 && signal_pending_#t~ret2398#1 <= 2147483647;signal_pending_~tmp~92#1 := signal_pending_#t~ret2398#1;havoc signal_pending_#t~ret2398#1; [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15301-2: call vbi_workaround_#t~mem2467#1.base, vbi_workaround_#t~mem2467#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15301-1: SUMMARY for call writel(2147516416, vbi_workaround_#t~mem2467#1.base, 256 + vbi_workaround_#t~mem2467#1.offset); srcloc: null [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15301: havoc vbi_workaround_#t~mem2467#1.base, vbi_workaround_#t~mem2467#1.offset;call vbi_workaround_#t~mem2468#1.base, vbi_workaround_#t~mem2468#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15070-1: SUMMARY for call signal_pending_#t~ret2399#1 := ldv__builtin_expect((if 0 != signal_pending_~tmp~92#1 then 1 else 0), 0); srcloc: null [2025-02-08 03:39:33,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15070: assume -9223372036854775808 <= signal_pending_#t~ret2399#1 && signal_pending_#t~ret2399#1 <= 9223372036854775807;signal_pending_~tmp___0~54#1 := signal_pending_#t~ret2399#1;havoc signal_pending_#t~ret2399#1;signal_pending_#res#1 := (if signal_pending_~tmp___0~54#1 % 4294967296 <= 2147483647 then signal_pending_~tmp___0~54#1 % 4294967296 else signal_pending_~tmp___0~54#1 % 4294967296 - 4294967296); [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15351: assume 0 != vbi_workaround_~tmp___28~1#1;call vbi_workaround_#t~mem2485#1.base, vbi_workaround_#t~mem2485#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15351: assume !(0 != vbi_workaround_~tmp___28~1#1); [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15302-1: SUMMARY for call writel(65538, vbi_workaround_#t~mem2468#1.base, 68 + vbi_workaround_#t~mem2468#1.offset); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15335-1: SUMMARY for call SAA7146_IER_DISABLE___0(vbi_workaround_~dev#1.base, vbi_workaround_~dev#1.offset, 268435456); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15302: havoc vbi_workaround_#t~mem2468#1.base, vbi_workaround_#t~mem2468#1.offset;call vbi_workaround_#t~mem2469#1.base, vbi_workaround_#t~mem2469#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15847: 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; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15335: call vbi_workaround_#t~mem2479#1.base, vbi_workaround_#t~mem2479#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15303-1: SUMMARY for call writel(1048592, vbi_workaround_#t~mem2469#1.base, 256 + vbi_workaround_#t~mem2469#1.offset); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15336-1: SUMMARY for call writel(1048576, vbi_workaround_#t~mem2479#1.base, 252 + vbi_workaround_#t~mem2479#1.offset); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15303: havoc vbi_workaround_#t~mem2469#1.base, vbi_workaround_#t~mem2469#1.offset; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15336: havoc vbi_workaround_#t~mem2479#1.base, vbi_workaround_#t~mem2479#1.offset; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15320-1: SUMMARY for call vbi_workaround_#t~ret2476#1 := ldv__builtin_expect((if vbi_workaround_#t~mem2475#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vbi_workaround_#t~mem2475#1 % 4294967296 % 18446744073709551616 else vbi_workaround_#t~mem2475#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15353-1: SUMMARY for call vbi_workaround_#t~ret2486#1 := readl(vbi_workaround_#t~mem2485#1.base, 264 + vbi_workaround_#t~mem2485#1.offset); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15320: assume -9223372036854775808 <= vbi_workaround_#t~ret2476#1 && vbi_workaround_#t~ret2476#1 <= 9223372036854775807;vbi_workaround_~tmp___25~1#1 := vbi_workaround_#t~ret2476#1;havoc vbi_workaround_#t~mem2475#1;havoc vbi_workaround_#t~ret2476#1; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15353: vbi_workaround_~tmp___27~1#1 := vbi_workaround_#t~ret2486#1;havoc vbi_workaround_#t~mem2485#1.base, vbi_workaround_#t~mem2485#1.offset;havoc vbi_workaround_#t~ret2486#1; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15370: assume vbi_workaround_~i~7#1 <= 1; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15370: assume !(vbi_workaround_~i~7#1 <= 1);call vbi_workaround_#t~mem2491#1.base, vbi_workaround_#t~mem2491#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 846 + vbi_workaround_~dev#1.offset, 8);call vbi_workaround_#t~mem2492#1 := read~int#28(vbi_workaround_~#dma_addr~0#1.base, vbi_workaround_~#dma_addr~0#1.offset, 8); [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15304-1: SUMMARY for call SAA7146_IER_ENABLE___0(vbi_workaround_~dev#1.base, vbi_workaround_~dev#1.offset, 268435456); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15337-1: SUMMARY for call vbi_workaround_#t~ret2480#1.base, vbi_workaround_#t~ret2480#1.offset := get_current(); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15304: assume { :begin_inline_add_wait_queue } true;add_wait_queue_#in~arg0#1.base, add_wait_queue_#in~arg0#1.offset, add_wait_queue_#in~arg1#1.base, add_wait_queue_#in~arg1#1.offset := vbi_workaround_~vv~39#1.base, 324 + vbi_workaround_~vv~39#1.offset, vbi_workaround_~#wait~0#1.base, vbi_workaround_~#wait~0#1.offset;havoc add_wait_queue_~arg0#1.base, add_wait_queue_~arg0#1.offset, add_wait_queue_~arg1#1.base, add_wait_queue_~arg1#1.offset;add_wait_queue_~arg0#1.base, add_wait_queue_~arg0#1.offset := add_wait_queue_#in~arg0#1.base, add_wait_queue_#in~arg0#1.offset;add_wait_queue_~arg1#1.base, add_wait_queue_~arg1#1.offset := add_wait_queue_#in~arg1#1.base, add_wait_queue_#in~arg1#1.offset; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15337: vbi_workaround_~tmp___29~0#1.base, vbi_workaround_~tmp___29~0#1.offset := vbi_workaround_#t~ret2480#1.base, vbi_workaround_#t~ret2480#1.offset;havoc vbi_workaround_#t~ret2480#1.base, vbi_workaround_#t~ret2480#1.offset;assume { :begin_inline_signal_pending } true;signal_pending_#in~p#1.base, signal_pending_#in~p#1.offset := vbi_workaround_~tmp___29~0#1.base, vbi_workaround_~tmp___29~0#1.offset;havoc signal_pending_#res#1;havoc signal_pending_#t~ret2398#1, signal_pending_#t~ret2399#1, signal_pending_~p#1.base, signal_pending_~p#1.offset, signal_pending_~tmp~92#1, signal_pending_~tmp___0~54#1;signal_pending_~p#1.base, signal_pending_~p#1.offset := signal_pending_#in~p#1.base, signal_pending_#in~p#1.offset;havoc signal_pending_~tmp~92#1;havoc signal_pending_~tmp___0~54#1;assume { :begin_inline_test_tsk_thread_flag } true;test_tsk_thread_flag_#in~tsk#1.base, test_tsk_thread_flag_#in~tsk#1.offset, test_tsk_thread_flag_#in~flag#1 := signal_pending_~p#1.base, signal_pending_~p#1.offset, 2;havoc test_tsk_thread_flag_#res#1;havoc test_tsk_thread_flag_#t~mem2396#1.base, test_tsk_thread_flag_#t~mem2396#1.offset, test_tsk_thread_flag_#t~ret2397#1, test_tsk_thread_flag_~tsk#1.base, test_tsk_thread_flag_~tsk#1.offset, test_tsk_thread_flag_~flag#1, test_tsk_thread_flag_~tmp~91#1;test_tsk_thread_flag_~tsk#1.base, test_tsk_thread_flag_~tsk#1.offset := test_tsk_thread_flag_#in~tsk#1.base, test_tsk_thread_flag_#in~tsk#1.offset;test_tsk_thread_flag_~flag#1 := test_tsk_thread_flag_#in~flag#1;havoc test_tsk_thread_flag_~tmp~91#1;call test_tsk_thread_flag_#t~mem2396#1.base, test_tsk_thread_flag_#t~mem2396#1.offset := read~$Pointer$#28(test_tsk_thread_flag_~tsk#1.base, 8 + test_tsk_thread_flag_~tsk#1.offset, 8);assume { :begin_inline_test_ti_thread_flag } true;test_ti_thread_flag_#in~ti#1.base, test_ti_thread_flag_#in~ti#1.offset, test_ti_thread_flag_#in~flag#1 := test_tsk_thread_flag_#t~mem2396#1.base, test_tsk_thread_flag_#t~mem2396#1.offset, test_tsk_thread_flag_~flag#1;havoc test_ti_thread_flag_#res#1;havoc test_ti_thread_flag_#t~ret2384#1, test_ti_thread_flag_~ti#1.base, test_ti_thread_flag_~ti#1.offset, test_ti_thread_flag_~flag#1, test_ti_thread_flag_~tmp___0~53#1;test_ti_thread_flag_~ti#1.base, test_ti_thread_flag_~ti#1.offset := test_ti_thread_flag_#in~ti#1.base, test_ti_thread_flag_#in~ti#1.offset;test_ti_thread_flag_~flag#1 := test_ti_thread_flag_#in~flag#1;havoc test_ti_thread_flag_~tmp___0~53#1;assume { :begin_inline_variable_test_bit } true;variable_test_bit_#in~nr#1, variable_test_bit_#in~addr#1.base, variable_test_bit_#in~addr#1.offset := test_ti_thread_flag_~flag#1, test_ti_thread_flag_~ti#1.base, 16 + test_ti_thread_flag_~ti#1.offset;havoc variable_test_bit_#res#1;havoc variable_test_bit_~nr#1, variable_test_bit_~addr#1.base, variable_test_bit_~addr#1.offset, variable_test_bit_~oldbit~0#1;variable_test_bit_~nr#1 := variable_test_bit_#in~nr#1;variable_test_bit_~addr#1.base, variable_test_bit_~addr#1.offset := variable_test_bit_#in~addr#1.base, variable_test_bit_#in~addr#1.offset;havoc variable_test_bit_~oldbit~0#1;variable_test_bit_#res#1 := variable_test_bit_~oldbit~0#1; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15354: assume -2147483648 <= vbi_workaround_#t~ret2487#1 && vbi_workaround_#t~ret2487#1 <= 2147483647;havoc vbi_workaround_#t~ret2487#1; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15354-1: SUMMARY for call vbi_workaround_#t~ret2487#1 := __dynamic_pr_debug(vbi_workaround_~#descriptor___3~7#1.base, vbi_workaround_~#descriptor___3~7#1.offset, 693, 0); srcloc: null [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15338: vbi_workaround_#t~ret2481#1 := signal_pending_#res#1;havoc signal_pending_#t~ret2398#1, signal_pending_#t~ret2399#1, signal_pending_~p#1.base, signal_pending_~p#1.offset, signal_pending_~tmp~92#1, signal_pending_~tmp___0~54#1;havoc signal_pending_#in~p#1.base, signal_pending_#in~p#1.offset;assume { :end_inline_signal_pending } true;assume -2147483648 <= vbi_workaround_#t~ret2481#1 && vbi_workaround_#t~ret2481#1 <= 2147483647;vbi_workaround_~tmp___30~0#1 := vbi_workaround_#t~ret2481#1;havoc vbi_workaround_#t~ret2481#1; [2025-02-08 03:39:33,862 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15305: havoc add_wait_queue_~arg0#1.base, add_wait_queue_~arg0#1.offset, add_wait_queue_~arg1#1.base, add_wait_queue_~arg1#1.offset;havoc add_wait_queue_#in~arg0#1.base, add_wait_queue_#in~arg0#1.offset, add_wait_queue_#in~arg1#1.base, add_wait_queue_#in~arg1#1.offset;assume { :end_inline_add_wait_queue } true; [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15322: assume 0 != vbi_workaround_~tmp___25~1#1; [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15322: assume !(0 != vbi_workaround_~tmp___25~1#1); [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15058: test_tsk_thread_flag_#t~ret2397#1 := test_ti_thread_flag_#res#1;havoc test_ti_thread_flag_#t~ret2384#1, test_ti_thread_flag_~ti#1.base, test_ti_thread_flag_~ti#1.offset, test_ti_thread_flag_~flag#1, test_ti_thread_flag_~tmp___0~53#1;havoc test_ti_thread_flag_#in~ti#1.base, test_ti_thread_flag_#in~ti#1.offset, test_ti_thread_flag_#in~flag#1;assume { :end_inline_test_ti_thread_flag } true;assume -2147483648 <= test_tsk_thread_flag_#t~ret2397#1 && test_tsk_thread_flag_#t~ret2397#1 <= 2147483647;test_tsk_thread_flag_~tmp~91#1 := test_tsk_thread_flag_#t~ret2397#1;havoc test_tsk_thread_flag_#t~mem2396#1.base, test_tsk_thread_flag_#t~mem2396#1.offset;havoc test_tsk_thread_flag_#t~ret2397#1;test_tsk_thread_flag_#res#1 := test_tsk_thread_flag_~tmp~91#1; [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15306: vbi_workaround_~tmp___24~1#1.base, vbi_workaround_~tmp___24~1#1.offset := vbi_workaround_#t~ret2470#1.base, vbi_workaround_#t~ret2470#1.offset;havoc vbi_workaround_#t~ret2470#1.base, vbi_workaround_#t~ret2470#1.offset;call write~int#28(1, vbi_workaround_~tmp___24~1#1.base, vbi_workaround_~tmp___24~1#1.offset, 8);call vbi_workaround_#t~mem2471#1 := read~int#28(vbi_workaround_~dev#1.base, 1246 + vbi_workaround_~dev#1.offset, 8);call vbi_workaround_#t~mem2472#1.base, vbi_workaround_#t~mem2472#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15306-1: SUMMARY for call vbi_workaround_#t~ret2470#1.base, vbi_workaround_#t~ret2470#1.offset := get_current(); srcloc: null [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15934-1: SUMMARY for call #t~ret2620#1 := ldv__builtin_expect((if #t~mem2619#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem2619#1 % 4294967296 % 18446744073709551616 else #t~mem2619#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15934: assume -9223372036854775808 <= #t~ret2620#1 && #t~ret2620#1 <= 9223372036854775807;~tmp___2~29#1 := #t~ret2620#1;havoc #t~mem2619#1;havoc #t~ret2620#1; [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15340: assume 0 != vbi_workaround_~tmp___30~0#1; [2025-02-08 03:39:33,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15340: assume !(0 != vbi_workaround_~tmp___30~0#1);vbi_workaround_~i~7#1 := 1 + vbi_workaround_~i~7#1; [2025-02-08 03:39:33,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15324-1: SUMMARY for call vbi_workaround_#t~ret2477#1 := __dynamic_pr_debug(vbi_workaround_~#descriptor___2~11#1.base, vbi_workaround_~#descriptor___2~11#1.offset, 687, 0); srcloc: null [2025-02-08 03:39:33,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15324: assume -2147483648 <= vbi_workaround_#t~ret2477#1 && vbi_workaround_#t~ret2477#1 <= 2147483647;havoc vbi_workaround_#t~ret2477#1; [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341-3: assume 16 == ~saa7146_debug~0 % 4294967296;vbi_workaround_#t~bitwise2482#1 := ~saa7146_debug~0; [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341-3: assume !(16 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341-2: havoc vbi_workaround_#t~bitwise2482#1;assume vbi_workaround_#t~bitwise2482#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vbi_workaround_#t~bitwise2482#1 % 4294967296 <= 16; [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15308-1: SUMMARY for call writel(vbi_workaround_#t~mem2471#1, vbi_workaround_#t~mem2472#1.base, 264 + vbi_workaround_#t~mem2472#1.offset); srcloc: null [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341-1: [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15308: havoc vbi_workaround_#t~mem2471#1;havoc vbi_workaround_#t~mem2472#1.base, vbi_workaround_#t~mem2472#1.offset;call vbi_workaround_#t~mem2473#1.base, vbi_workaround_#t~mem2473#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 802 + vbi_workaround_~dev#1.offset, 8); [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341: assume 0 != vbi_workaround_#t~bitwise2482#1 % 4294967296;havoc vbi_workaround_#t~bitwise2482#1;call write~$Pointer$#34(689, 0, vbi_workaround_~#descriptor___3~7#1.base, vbi_workaround_~#descriptor___3~7#1.offset, 8);call write~$Pointer$#34(690, 0, vbi_workaround_~#descriptor___3~7#1.base, 8 + vbi_workaround_~#descriptor___3~7#1.offset, 8);call write~$Pointer$#34(691, 0, vbi_workaround_~#descriptor___3~7#1.base, 16 + vbi_workaround_~#descriptor___3~7#1.offset, 8);call write~$Pointer$#34(692, 0, vbi_workaround_~#descriptor___3~7#1.base, 24 + vbi_workaround_~#descriptor___3~7#1.offset, 8);call write~int#34(120, vbi_workaround_~#descriptor___3~7#1.base, 32 + vbi_workaround_~#descriptor___3~7#1.offset, 4);call write~int#34(0, vbi_workaround_~#descriptor___3~7#1.base, 36 + vbi_workaround_~#descriptor___3~7#1.offset, 4);call vbi_workaround_#t~mem2483#1 := read~int#34(vbi_workaround_~#descriptor___3~7#1.base, 36 + vbi_workaround_~#descriptor___3~7#1.offset, 4); [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341: assume !(0 != vbi_workaround_#t~bitwise2482#1 % 4294967296);havoc vbi_workaround_#t~bitwise2482#1; [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341-4: assume 0 == ~saa7146_debug~0 % 4294967296;vbi_workaround_#t~bitwise2482#1 := 0; [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15341-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15936: assume 0 != ~tmp___2~29#1; [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15936: assume !(0 != ~tmp___2~29#1); [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15309-1: SUMMARY for call writel(536879104, vbi_workaround_#t~mem2473#1.base, 252 + vbi_workaround_#t~mem2473#1.offset); srcloc: null [2025-02-08 03:39:33,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15309: havoc vbi_workaround_#t~mem2473#1.base, vbi_workaround_#t~mem2473#1.offset;assume { :begin_inline_schedule } true; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15375-1: SUMMARY for call pci_free_consistent(vbi_workaround_#t~mem2491#1.base, vbi_workaround_#t~mem2491#1.offset, 4096, vbi_workaround_~cpu~0#1.base, vbi_workaround_~cpu~0#1.offset, vbi_workaround_#t~mem2492#1); srcloc: null [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15375: havoc vbi_workaround_#t~mem2491#1.base, vbi_workaround_#t~mem2491#1.offset;havoc vbi_workaround_#t~mem2492#1;vbi_workaround_#res#1 := 0;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; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15111: 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;#t~ret2617#1 := vbi_workaround_#res#1;havoc vbi_workaround_#t~mem2415#1.base, vbi_workaround_#t~mem2415#1.offset, vbi_workaround_#t~ret2416#1.base, vbi_workaround_#t~ret2416#1.offset, vbi_workaround_#t~bitwise2417#1, vbi_workaround_#t~mem2418#1, vbi_workaround_#t~ret2419#1, vbi_workaround_#t~ret2420#1, vbi_workaround_#t~mem2421#1.base, vbi_workaround_#t~mem2421#1.offset, vbi_workaround_#t~ret2422#1.base, vbi_workaround_#t~ret2422#1.offset, vbi_workaround_#t~mem2423#1, vbi_workaround_#t~mem2424#1.base, vbi_workaround_#t~mem2424#1.offset, vbi_workaround_#t~mem2425#1, vbi_workaround_#t~mem2426#1.base, vbi_workaround_#t~mem2426#1.offset, vbi_workaround_#t~mem2427#1, vbi_workaround_#t~mem2428#1.base, vbi_workaround_#t~mem2428#1.offset, vbi_workaround_#t~mem2429#1.base, vbi_workaround_#t~mem2429#1.offset, vbi_workaround_#t~mem2430#1.base, vbi_workaround_#t~mem2430#1.offset, vbi_workaround_#t~bitwise2431#1, vbi_workaround_#t~mem2432#1.base, vbi_workaround_#t~mem2432#1.offset, vbi_workaround_#t~mem2433#1.base, vbi_workaround_#t~mem2433#1.offset, vbi_workaround_#t~mem2434#1.base, vbi_workaround_#t~mem2434#1.offset, vbi_workaround_#t~mem2435#1.base, vbi_workaround_#t~mem2435#1.offset, vbi_workaround_#t~mem2436#1.base, vbi_workaround_#t~mem2436#1.offset, vbi_workaround_#t~mem2437#1, vbi_workaround_#t~bitwise2438#1, vbi_workaround_#t~bitwise2439#1, vbi_workaround_#t~mem2440#1, vbi_workaround_#t~ret2441#1, vbi_workaround_#t~ret2442#1, vbi_workaround_#t~mem2443#1.base, vbi_workaround_#t~mem2443#1.offset, vbi_workaround_#t~mem2444#1.base, vbi_workaround_#t~mem2444#1.offset, vbi_workaround_#t~bitwise2445#1, vbi_workaround_#t~mem2446#1, vbi_workaround_#t~ret2447#1, vbi_workaround_#t~ret2448#1, vbi_workaround_#t~mem2449#1.base, vbi_workaround_#t~mem2449#1.offset, vbi_workaround_#t~mem2450#1.base, vbi_workaround_#t~mem2450#1.offset, vbi_workaround_#t~mem2451#1.base, vbi_workaround_#t~mem2451#1.offset, vbi_workaround_#t~mem2452#1.base, vbi_workaround_#t~mem2452#1.offset, vbi_workaround_#t~bitwise2453#1, vbi_workaround_#t~mem2454#1.base, vbi_workaround_#t~mem2454#1.offset, vbi_workaround_#t~mem2455#1.base, vbi_workaround_#t~mem2455#1.offset, vbi_workaround_#t~mem2456#1.base, vbi_workaround_#t~mem2456#1.offset, vbi_workaround_#t~mem2457#1.base, vbi_workaround_#t~mem2457#1.offset, vbi_workaround_#t~bitwise2458#1, vbi_workaround_#t~mem2459#1.base, vbi_workaround_#t~mem2459#1.offset, vbi_workaround_#t~mem2460#1.base, vbi_workaround_#t~mem2460#1.offset, vbi_workaround_#t~mem2461#1.base, vbi_workaround_#t~mem2461#1.offset, vbi_workaround_#t~mem2462#1.base, vbi_workaround_#t~mem2462#1.offset, vbi_workaround_#t~mem2463#1.base, vbi_workaround_#t~mem2463#1.offset, vbi_workaround_#t~mem2464#1.base, vbi_workaround_#t~mem2464#1.offset, vbi_workaround_#t~mem2465#1.base, vbi_workaround_#t~mem2465#1.offset, vbi_workaround_#t~mem2466#1.base, vbi_workaround_#t~mem2466#1.offset, vbi_workaround_#t~mem2467#1.base, vbi_workaround_#t~mem2467#1.offset, vbi_workaround_#t~mem2468#1.base, vbi_workaround_#t~mem2468#1.offset, vbi_workaround_#t~mem2469#1.base, vbi_workaround_#t~mem2469#1.offset, vbi_workaround_#t~ret2470#1.base, vbi_workaround_#t~ret2470#1.offset, vbi_workaround_#t~mem2471#1, vbi_workaround_#t~mem2472#1.base, vbi_workaround_#t~mem2472#1.offset, vbi_workaround_#t~mem2473#1.base, vbi_workaround_#t~mem2473#1.offset, vbi_workaround_#t~bitwise2474#1, vbi_workaround_#t~mem2475#1, vbi_workaround_#t~ret2476#1, vbi_workaround_#t~ret2477#1, vbi_workaround_#t~ret2478#1.base, vbi_workaround_#t~ret2478#1.offset, vbi_workaround_#t~mem2479#1.base, vbi_workaround_#t~mem2479#1.offset, vbi_workaround_#t~ret2480#1.base, vbi_workaround_#t~ret2480#1.offset, vbi_workaround_#t~ret2481#1, vbi_workaround_#t~bitwise2482#1, vbi_workaround_#t~mem2483#1, vbi_workaround_#t~ret2484#1, vbi_workaround_#t~mem2485#1.base, vbi_workaround_#t~mem2485#1.offset, vbi_workaround_#t~ret2486#1, vbi_workaround_#t~ret2487#1, vbi_workaround_#t~mem2488#1.base, vbi_workaround_#t~mem2488#1.offset, vbi_workaround_#t~mem2489#1.base, vbi_workaround_#t~mem2489#1.offset, vbi_workaround_#t~mem2490#1, vbi_workaround_#t~mem2491#1.base, vbi_workaround_#t~mem2491#1.offset, vbi_workaround_#t~mem2492#1, vbi_workaround_~dev#1.base, vbi_workaround_~dev#1.offset, vbi_workaround_~vv~39#1.base, vbi_workaround_~vv~39#1.offset, vbi_workaround_~cpu~0#1.base, vbi_workaround_~cpu~0#1.offset, vbi_workaround_~#dma_addr~0#1.base, vbi_workaround_~#dma_addr~0#1.offset, vbi_workaround_~count~1#1, vbi_workaround_~i~7#1, vbi_workaround_~#wait~0#1.base, vbi_workaround_~#wait~0#1.offset, vbi_workaround_~tmp~95#1.base, vbi_workaround_~tmp~95#1.offset, vbi_workaround_~#descriptor~40#1.base, vbi_workaround_~#descriptor~40#1.offset, vbi_workaround_~tmp___0~55#1, vbi_workaround_~tmp___1~35#1.base, vbi_workaround_~tmp___1~35#1.offset, vbi_workaround_~tmp___2~26#1, vbi_workaround_~tmp___3~20#1, vbi_workaround_~#descriptor___0~23#1.base, vbi_workaround_~#descriptor___0~23#1.offset, vbi_workaround_~tmp___4~15#1, vbi_workaround_~tmp___5~10#1, vbi_workaround_~tmp___6~9#1, vbi_workaround_~#descriptor___1~20#1.base, vbi_workaround_~#descriptor___1~20#1.offset, vbi_workaround_~tmp___7~7#1, vbi_workaround_~tmp___8~4#1, vbi_workaround_~tmp___9~4#1, vbi_workaround_~tmp___10~2#1, vbi_workaround_~tmp___11~2#1, vbi_workaround_~tmp___12~1#1, vbi_workaround_~tmp___13~1#1, vbi_workaround_~tmp___14~1#1, vbi_workaround_~tmp___15~1#1, vbi_workaround_~tmp___16~1#1, vbi_workaround_~tmp___17~1#1, vbi_workaround_~tmp___18~1#1, vbi_workaround_~tmp___19~1#1, vbi_workaround_~tmp___20~1#1, vbi_workaround_~tmp___21~1#1, vbi_workaround_~tmp___22~1#1, vbi_workaround_~tmp___23~1#1, vbi_workaround_~tmp___24~1#1.base, vbi_workaround_~tmp___24~1#1.offset, vbi_workaround_~#descriptor___2~11#1.base, vbi_workaround_~#descriptor___2~11#1.offset, vbi_workaround_~tmp___25~1#1, vbi_workaround_~tmp___26~1#1.base, vbi_workaround_~tmp___26~1#1.offset, vbi_workaround_~#descriptor___3~7#1.base, vbi_workaround_~#descriptor___3~7#1.offset, vbi_workaround_~tmp___27~1#1, vbi_workaround_~tmp___28~1#1, vbi_workaround_~tmp___29~0#1.base, vbi_workaround_~tmp___29~0#1.offset, vbi_workaround_~tmp___30~0#1;havoc vbi_workaround_#in~dev#1.base, vbi_workaround_#in~dev#1.offset;assume { :end_inline_vbi_workaround } true;assume -2147483648 <= #t~ret2617#1 && #t~ret2617#1 <= 2147483647;~ret~6#1 := #t~ret2617#1;havoc #t~ret2617#1; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15310: assume { :end_inline_schedule } true; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15938: assume -2147483648 <= #t~ret2621#1 && #t~ret2621#1 <= 2147483647;havoc #t~ret2621#1; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15938-1: SUMMARY for call #t~ret2621#1 := __dynamic_pr_debug(~#descriptor___1~22#1.base, ~#descriptor___1~22#1.offset, 773, 0); srcloc: null [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312-4: assume 0 == ~saa7146_debug~0 % 4294967296;vbi_workaround_#t~bitwise2474#1 := 0; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312-3: assume 16 == ~saa7146_debug~0 % 4294967296;vbi_workaround_#t~bitwise2474#1 := ~saa7146_debug~0; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312-3: assume !(16 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312-2: havoc vbi_workaround_#t~bitwise2474#1;assume vbi_workaround_#t~bitwise2474#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vbi_workaround_#t~bitwise2474#1 % 4294967296 <= 16; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312-1: [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312: assume 0 != vbi_workaround_#t~bitwise2474#1 % 4294967296;havoc vbi_workaround_#t~bitwise2474#1;call write~$Pointer$#34(683, 0, vbi_workaround_~#descriptor___2~11#1.base, vbi_workaround_~#descriptor___2~11#1.offset, 8);call write~$Pointer$#34(684, 0, vbi_workaround_~#descriptor___2~11#1.base, 8 + vbi_workaround_~#descriptor___2~11#1.offset, 8);call write~$Pointer$#34(685, 0, vbi_workaround_~#descriptor___2~11#1.base, 16 + vbi_workaround_~#descriptor___2~11#1.offset, 8);call write~$Pointer$#34(686, 0, vbi_workaround_~#descriptor___2~11#1.base, 24 + vbi_workaround_~#descriptor___2~11#1.offset, 8);call write~int#34(106, vbi_workaround_~#descriptor___2~11#1.base, 32 + vbi_workaround_~#descriptor___2~11#1.offset, 4);call write~int#34(0, vbi_workaround_~#descriptor___2~11#1.base, 36 + vbi_workaround_~#descriptor___2~11#1.offset, 4);call vbi_workaround_#t~mem2475#1 := read~int#34(vbi_workaround_~#descriptor___2~11#1.base, 36 + vbi_workaround_~#descriptor___2~11#1.offset, 4); [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15312: assume !(0 != vbi_workaround_#t~bitwise2474#1 % 4294967296);havoc vbi_workaround_#t~bitwise2474#1; [2025-02-08 03:39:33,866 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15362: havoc vbi_workaround_#t~mem2488#1.base, vbi_workaround_#t~mem2488#1.offset;call vbi_workaround_#t~mem2489#1.base, vbi_workaround_#t~mem2489#1.offset := read~$Pointer$#28(vbi_workaround_~dev#1.base, 846 + vbi_workaround_~dev#1.offset, 8);call vbi_workaround_#t~mem2490#1 := read~int#28(vbi_workaround_~#dma_addr~0#1.base, vbi_workaround_~#dma_addr~0#1.offset, 8); [2025-02-08 03:39:33,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17854: havoc #t~nondet2767; [2025-02-08 03:39:33,881 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17868: havoc #t~nondet2769; [2025-02-08 03:39:33,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15996: 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; [2025-02-08 03:39:33,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7646: #res#1 := ~arg0#1; [2025-02-08 03:39:33,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17882: havoc #t~ret2772.base, #t~ret2772.offset; [2025-02-08 03:39:33,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17922: havoc #t~ret2777.base, #t~ret2777.offset; [2025-02-08 03:39:34,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17947: havoc #t~nondet2782; [2025-02-08 03:39:34,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12852: call ULTIMATE.dealloc(~#descriptor~35.base, ~#descriptor~35.offset);havoc ~#descriptor~35.base, ~#descriptor~35.offset; [2025-02-08 03:39:34,220 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17792: havoc #t~nondet2762; [2025-02-08 03:39:34,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10065: assume { :end_inline___copy_from_user_overflow } true; [2025-02-08 03:39:34,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11889: call ULTIMATE.dealloc(~#descriptor~26#1.base, ~#descriptor~26#1.offset);havoc ~#descriptor~26#1.base, ~#descriptor~26#1.offset; [2025-02-08 03:39:34,705 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11514: call write~int#28(2, ~vv~15.base, 1125 + ~vv~15.offset, 4);~maxh~0 := (if ~maxh~0 < 0 && 0 != ~maxh~0 % 2 then 1 + ~maxh~0 / 2 else ~maxh~0 / 2); [2025-02-08 03:39:34,705 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11551: assume #t~mem1434 % 4294967296 > ~maxw~0 % 4294967296;havoc #t~mem1434;call write~int#28(~maxw~0, ~f.base, 4 + ~f.offset, 4); [2025-02-08 03:39:34,705 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11551: assume !(#t~mem1434 % 4294967296 > ~maxw~0 % 4294967296);havoc #t~mem1434; [2025-02-08 03:39:34,705 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564: assume #t~mem1439 % 4294967296 % 18446744073709551616 > 8192 * (#t~mem1440 % 256) % 18446744073709551616 / 8 % 18446744073709551616;havoc #t~mem1439;havoc #t~mem1440;call write~int#28(~calc_bpl~0, ~f.base, 20 + ~f.offset, 4); [2025-02-08 03:39:34,705 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564: assume !(#t~mem1439 % 4294967296 % 18446744073709551616 > 8192 * (#t~mem1440 % 256) % 18446744073709551616 / 8 % 18446744073709551616);havoc #t~mem1439;havoc #t~mem1440; [2025-02-08 03:39:34,705 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564-1: call #t~mem1439 := read~int#28(~f.base, 20 + ~f.offset, 4);call #t~mem1440 := read~int#28(~fmt~5.base, 16 + ~fmt~5.offset, 1); [2025-02-08 03:39:34,706 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11568: call #t~mem1441 := read~int#28(~f.base, 20 + ~f.offset, 4);call #t~mem1442 := read~int#28(~f.base, 8 + ~f.offset, 4);call write~int#28(#t~mem1441 * #t~mem1442, ~f.base, 24 + ~f.offset, 4);havoc #t~mem1441;havoc #t~mem1442; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11589: #res := 0;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; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11523: call write~int#28(4, ~vv~15.base, 1125 + ~vv~15.offset, 4); [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11560: assume #t~mem1438 % 4294967296 < ~calc_bpl~0 % 4294967296;havoc #t~mem1438;call write~int#28(~calc_bpl~0, ~f.base, 20 + ~f.offset, 4); [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11560: assume !(#t~mem1438 % 4294967296 < ~calc_bpl~0 % 4294967296);havoc #t~mem1438; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11581-1: SUMMARY for call #t~ret1450 := __dynamic_pr_debug(~#descriptor___1~13.base, ~#descriptor___1~13.offset, 440, 0); srcloc: null [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11453: 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; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11581: assume -2147483648 <= #t~ret1450 && #t~ret1450 <= 2147483647;havoc #t~mem1446;havoc #t~mem1447;havoc #t~mem1448;havoc #t~mem1449;havoc #t~ret1450; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11519: call write~int#28(4, ~vv~15.base, 1125 + ~vv~15.offset, 4);~maxh~0 := (if ~maxh~0 < 0 && 0 != ~maxh~0 % 2 then 1 + ~maxh~0 / 2 else ~maxh~0 / 2); [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11577-1: SUMMARY for call #t~ret1445 := ldv__builtin_expect((if #t~mem1444 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem1444 % 4294967296 % 18446744073709551616 else #t~mem1444 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11577: assume -9223372036854775808 <= #t~ret1445 && #t~ret1445 <= 9223372036854775807;~tmp___1~24 := #t~ret1445;havoc #t~mem1444;havoc #t~ret1445; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569-4: assume 0 == ~saa7146_debug~0 % 4294967296;#t~bitwise1443 := 0; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569-1: [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: assume 0 != #t~bitwise1443 % 4294967296;havoc #t~bitwise1443;call write~$Pointer$#34(436, 0, ~#descriptor___1~13.base, ~#descriptor___1~13.offset, 8);call write~$Pointer$#34(437, 0, ~#descriptor___1~13.base, 8 + ~#descriptor___1~13.offset, 8);call write~$Pointer$#34(438, 0, ~#descriptor___1~13.base, 16 + ~#descriptor___1~13.offset, 8);call write~$Pointer$#34(439, 0, ~#descriptor___1~13.base, 24 + ~#descriptor___1~13.offset, 8);call write~int#34(690, ~#descriptor___1~13.base, 32 + ~#descriptor___1~13.offset, 4);call write~int#34(0, ~#descriptor___1~13.base, 36 + ~#descriptor___1~13.offset, 4);call #t~mem1444 := read~int#34(~#descriptor___1~13.base, 36 + ~#descriptor___1~13.offset, 4); [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: assume !(0 != #t~bitwise1443 % 4294967296);havoc #t~bitwise1443; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569-3: assume 2 == ~saa7146_debug~0 % 4294967296;#t~bitwise1443 := ~saa7146_debug~0; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569-2: havoc #t~bitwise1443;assume #t~bitwise1443 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && #t~bitwise1443 % 4294967296 <= 2; [2025-02-08 03:39:34,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11516: call write~int#28(~field~0, ~f.base, 16 + ~f.offset, 4);call write~int#28(1, ~f.base, 28 + ~f.offset, 4);call #t~mem1434 := read~int#28(~f.base, 4 + ~f.offset, 4); [2025-02-08 03:39:34,708 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11579: assume 0 != ~tmp___1~24;call #t~mem1446 := read~int#28(~f.base, 4 + ~f.offset, 4);call #t~mem1447 := read~int#28(~f.base, 8 + ~f.offset, 4);call #t~mem1448 := read~int#28(~f.base, 20 + ~f.offset, 4);call #t~mem1449 := read~int#28(~f.base, 24 + ~f.offset, 4); [2025-02-08 03:39:34,708 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11579: assume !(0 != ~tmp___1~24); [2025-02-08 03:39:34,708 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11555-1: call #t~mem1435 := read~int#28(~f.base, 8 + ~f.offset, 4); [2025-02-08 03:39:34,708 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11555: assume #t~mem1435 % 4294967296 > ~maxh~0 % 4294967296;havoc #t~mem1435;call write~int#28(~maxh~0, ~f.base, 8 + ~f.offset, 4); [2025-02-08 03:39:34,708 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11555: assume !(#t~mem1435 % 4294967296 > ~maxh~0 % 4294967296);havoc #t~mem1435; [2025-02-08 03:39:34,708 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11559: call #t~mem1437 := read~int#28(~f.base, 4 + ~f.offset, 4);call #t~mem1436 := read~int#28(~fmt~5.base, 16 + ~fmt~5.offset, 1);~calc_bpl~0 := (if #t~mem1437 * (#t~mem1436 % 256) % 4294967296 / 8 % 4294967296 % 4294967296 <= 2147483647 then #t~mem1437 * (#t~mem1436 % 256) % 4294967296 / 8 % 4294967296 % 4294967296 else #t~mem1437 * (#t~mem1436 % 256) % 4294967296 / 8 % 4294967296 % 4294967296 - 4294967296);havoc #t~mem1437;havoc #t~mem1436;call #t~mem1438 := read~int#28(~f.base, 20 + ~f.offset, 4); [2025-02-08 03:39:34,711 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17776: havoc #t~nondet2761; [2025-02-08 03:39:34,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5235: havoc #t~mem61.base, #t~mem61.offset; [2025-02-08 03:39:34,758 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13916: ~low~0 := 1 + ~low~0;~high~0 := 1 + ~high~0; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13938: ~next~1 := 1 + ~next~1; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13906: ~low~0 := 0;~high~0 := 1; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13910-1: call #t~mem1915 := read~int#0(~values.base, ~values.offset + 4 * (if ~low~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~low~0 % 18446744073709551616 % 18446744073709551616 else ~low~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);call #t~mem1916 := read~int#0(~values.base, ~values.offset + 4 * (if ~high~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~high~0 % 18446744073709551616 % 18446744073709551616 else ~high~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4); [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13908: assume ~high~0 < ~top~0; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13908: assume !(~high~0 < ~top~0);~top~0 := ~top~0 - 1; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13910: assume #t~mem1915 % 4294967296 > #t~mem1916 % 4294967296;havoc #t~mem1915;havoc #t~mem1916;call #t~mem1917 := read~int#0(~values.base, ~values.offset + 4 * (if ~low~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~low~0 % 18446744073709551616 % 18446744073709551616 else ~low~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);~temp~0 := (if #t~mem1917 % 4294967296 % 4294967296 <= 2147483647 then #t~mem1917 % 4294967296 % 4294967296 else #t~mem1917 % 4294967296 % 4294967296 - 4294967296);havoc #t~mem1917;call #t~mem1918 := read~int#0(~values.base, ~values.offset + 4 * (if ~high~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~high~0 % 18446744073709551616 % 18446744073709551616 else ~high~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);call write~int#0(#t~mem1918, ~values.base, ~values.offset + 4 * (if ~low~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~low~0 % 18446744073709551616 % 18446744073709551616 else ~low~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);havoc #t~mem1918;call write~int#0(~temp~0, ~values.base, ~values.offset + 4 * (if ~high~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~high~0 % 18446744073709551616 % 18446744073709551616 else ~high~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4); [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13910: assume !(#t~mem1915 % 4294967296 > #t~mem1916 % 4294967296);havoc #t~mem1915;havoc #t~mem1916; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13933: assume #t~mem1919 % 4294967296 != #t~mem1920 % 4294967296;havoc #t~mem1919;havoc #t~mem1920;~cur~0 := 1 + ~cur~0;call #t~mem1921 := read~int#0(~values.base, ~values.offset + 4 * (if ~next~1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~next~1 % 18446744073709551616 % 18446744073709551616 else ~next~1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);call write~int#0(#t~mem1921, ~values.base, ~values.offset + 4 * (if ~cur~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~cur~0 % 18446744073709551616 % 18446744073709551616 else ~cur~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);havoc #t~mem1921; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13933: assume !(#t~mem1919 % 4294967296 != #t~mem1920 % 4294967296);havoc #t~mem1919;havoc #t~mem1920; [2025-02-08 03:39:34,759 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13933-1: call #t~mem1919 := read~int#0(~values.base, ~values.offset + 4 * (if ~cur~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~cur~0 % 18446744073709551616 % 18446744073709551616 else ~cur~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);call #t~mem1920 := read~int#0(~values.base, ~values.offset + 4 * (if ~next~1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~next~1 % 18446744073709551616 % 18446744073709551616 else ~next~1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4); [2025-02-08 03:39:34,787 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17932: havoc #t~nondet2779; [2025-02-08 03:39:34,789 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17963: havoc #t~nondet2786; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6694: assume 0 != ~tmp___1~10;#res := -512; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6694: assume !(0 != ~tmp___1~10);call #t~mem463.base, #t~mem463.offset := read~$Pointer$#16(~#saa7146_vbi_uops~0.base, 32 + ~#saa7146_vbi_uops~0.offset, 8); [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690: assume 0 != #t~bitwise455 % 4294967296;havoc #t~mem452.base, #t~mem452.offset;havoc #t~mem453.base, #t~mem453.offset;havoc #t~mem454;havoc #t~bitwise455;call #t~mem456.base, #t~mem456.offset := read~$Pointer$#28(~vdev~5.base, 1754 + ~vdev~5.offset, 8); [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690: assume !(0 != #t~bitwise455 % 4294967296);havoc #t~mem452.base, #t~mem452.offset;havoc #t~mem453.base, #t~mem453.offset;havoc #t~mem454;havoc #t~bitwise455;#res := -22; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6692-1: SUMMARY for call #t~ret457 := mutex_lock_interruptible_nested(#t~mem456.base, #t~mem456.offset, 0); srcloc: null [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6692: assume -2147483648 <= #t~ret457 && #t~ret457 <= 2147483647;~tmp___1~10 := #t~ret457;havoc #t~mem456.base, #t~mem456.offset;havoc #t~ret457; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-4: assume 0 == #t~mem454 % 4294967296;#t~bitwise455 := 0; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-4: assume !(0 == #t~mem454 % 4294967296); [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6686: assume -9223372036854775808 <= #t~ret451 && #t~ret451 <= 9223372036854775807;~tmp___0~14 := #t~ret451;havoc #t~mem450.base, #t~mem450.offset;havoc #t~ret451;#res := ~tmp___0~14; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-3: assume 16 == #t~mem454 % 4294967296;#t~bitwise455 := #t~mem454; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-3: assume !(16 == #t~mem454 % 4294967296); [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-2: havoc #t~bitwise455;assume #t~bitwise455 % 4294967296 <= #t~mem454 % 4294967296 && #t~bitwise455 % 4294967296 <= 16; [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-1: [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6686-2: call #t~mem450.base, #t~mem450.offset := read~$Pointer$#5(~#saa7146_video_uops~0.base, 32 + ~#saa7146_video_uops~0.offset, 8); [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-5: call #t~mem452.base, #t~mem452.offset := read~$Pointer$#28(~fh~4.base, 168 + ~fh~4.offset, 8);call #t~mem453.base, #t~mem453.offset := read~$Pointer$#28(#t~mem452.base, 942 + #t~mem452.offset, 8);call #t~mem454 := read~int#28(#t~mem453.base, 8 + #t~mem453.offset, 4); [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6686-1: SUMMARY for call #t~ret451 := ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int(~file.base, ~file.offset, ~data.base, ~data.offset, ~count, ~ppos.base, ~ppos.offset, #t~mem450.base, #t~mem450.offset); srcloc: null [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6699-1: SUMMARY for call #t~ret464 := ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int(~file.base, ~file.offset, ~data.base, ~data.offset, ~count, ~ppos.base, ~ppos.offset, #t~mem463.base, #t~mem463.offset); srcloc: null [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6699: assume -9223372036854775808 <= #t~ret464 && #t~ret464 <= 9223372036854775807;~tmp___2~7 := #t~ret464;havoc #t~mem463.base, #t~mem463.offset;havoc #t~ret464;~ret~1 := (if ~tmp___2~7 % 4294967296 <= 2147483647 then ~tmp___2~7 % 4294967296 else ~tmp___2~7 % 4294967296 - 4294967296);call #t~mem465.base, #t~mem465.offset := read~$Pointer$#28(~vdev~5.base, 1754 + ~vdev~5.offset, 8); [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6701-1: SUMMARY for call mutex_unlock(#t~mem465.base, #t~mem465.offset); srcloc: null [2025-02-08 03:39:34,832 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6701: havoc #t~mem465.base, #t~mem465.offset;#res := ~ret~1; [2025-02-08 03:39:34,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5780: 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; [2025-02-08 03:39:34,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14317: call ULTIMATE.dealloc(~#clip_format~2#1.base, ~#clip_format~2#1.offset);havoc ~#clip_format~2#1.base, ~#clip_format~2#1.offset; [2025-02-08 03:39:35,115 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12897: 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; [2025-02-08 03:39:35,115 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17977: havoc videobuf_read_one_#t~nondet2788#1; [2025-02-08 03:39:35,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5331: havoc warn_slowpath_null_~arg0#1.base, warn_slowpath_null_~arg0#1.offset, warn_slowpath_null_~arg1#1;havoc warn_slowpath_null_#in~arg0#1.base, warn_slowpath_null_#in~arg0#1.offset, warn_slowpath_null_#in~arg1#1;assume { :end_inline_warn_slowpath_null } true; [2025-02-08 03:39:35,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5094: havoc arch_irqs_disabled_flags_#t~bitwise19#1; [2025-02-08 03:39:35,177 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16273-1: ldv_del_timer_69_#res#1 := ldv_del_timer_69_~ldv_func_res~3#1; [2025-02-08 03:39:35,177 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16288-1: ldv_del_timer_70_#res#1 := ldv_del_timer_70_~ldv_func_res~4#1; [2025-02-08 03:39:35,177 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15723: call ULTIMATE.dealloc(~#descriptor~46#1.base, ~#descriptor~46#1.offset);havoc ~#descriptor~46#1.base, ~#descriptor~46#1.offset; [2025-02-08 03:39:35,215 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5575: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-02-08 03:39:35,218 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17890: havoc #t~nondet2774; [2025-02-08 03:39:35,508 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11150: 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; [2025-02-08 03:39:35,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8949: #res := 5; [2025-02-08 03:39:35,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8947: #res := 2; [2025-02-08 03:39:35,539 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8951: #res := 18; [2025-02-08 03:39:35,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9197: #res := 32; [2025-02-08 03:39:35,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9195: #res := 11; [2025-02-08 03:39:35,547 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9193: #res := 6; [2025-02-08 03:39:35,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9157: #res := 7; [2025-02-08 03:39:35,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9155: #res := 3; [2025-02-08 03:39:35,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9161: #res := 10; [2025-02-08 03:39:35,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9159: #res := 8; [2025-02-08 03:39:35,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9153: #res := 1; [2025-02-08 03:39:35,582 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9269: #res := 30; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9267: #res := 27; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9261: #res := 21; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9259: #res := 19; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9265: #res := 24; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9263: #res := 22; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9253: #res := 2; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9257: #res := 17; [2025-02-08 03:39:35,583 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9255: #res := 4; [2025-02-08 03:39:35,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16213: #res#1 := ~arg0#1; [2025-02-08 03:39:35,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16204: havoc ldv_dispatch_instance_register_8_2_~arg0#1.base, ldv_dispatch_instance_register_8_2_~arg0#1.offset;havoc ldv_dispatch_instance_register_8_2_#in~arg0#1.base, ldv_dispatch_instance_register_8_2_#in~arg0#1.offset;assume { :end_inline_ldv_dispatch_instance_register_8_2 } true;#res#1 := ~arg0#1; [2025-02-08 03:39:35,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16134: assume { :end_inline_ldv_switch_automaton_state_4_3 } true; [2025-02-08 03:39:35,596 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17858: havoc #t~nondet2768; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11386: assume -2147483648 <= #t~ret1372 && #t~ret1372 <= 2147483647;havoc #t~ret1372; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11390: #res := 0; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11349-1: [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11349: ~val~0 := #t~bitwise1354;havoc #t~mem1353;havoc #t~bitwise1354;call #t~mem1355.base, #t~mem1355.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11349-3: assume 0 == 65536 * #t~mem1353 % 4294967296;#t~bitwise1354 := ~val~0; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11349-3: assume !(0 == 65536 * #t~mem1353 % 4294967296); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11349-2: havoc #t~bitwise1354;assume (#t~bitwise1354 % 4294967296 >= ~val~0 % 4294967296 && #t~bitwise1354 % 4294967296 >= 65536 * #t~mem1353 % 4294967296) && #t~bitwise1354 % 4294967296 <= ~val~0 % 4294967296 + 65536 * #t~mem1353 % 4294967296; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11386-1: SUMMARY for call #t~ret1372 := saa7146_start_preview(~fh~6.base, ~fh~6.offset); srcloc: null [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11382: assume 0 != #t~mem1369 % 2;havoc #t~mem1369;call #t~mem1370.base, #t~mem1370.offset := read~$Pointer$#28(~vv~10.base, 424 + ~vv~10.offset, 8);~fh~6.base, ~fh~6.offset := #t~mem1370.base, #t~mem1370.offset;havoc #t~mem1370.base, #t~mem1370.offset; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11382: assume !(0 != #t~mem1369 % 2);havoc #t~mem1369; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11341-1: SUMMARY for call writel(~val~0, #t~mem1348.base, 112 + #t~mem1348.offset); srcloc: null [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11341: havoc #t~mem1348.base, #t~mem1348.offset;call #t~mem1349.base, #t~mem1349.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11349-4: assume 0 == ~val~0 % 4294967296 || ~val~0 % 4294967296 == 65536 * #t~mem1353 % 4294967296;#t~bitwise1354 := 65536 * #t~mem1353; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11349-4: assume !(0 == ~val~0 % 4294967296 || ~val~0 % 4294967296 == 65536 * #t~mem1353 % 4294967296); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358-2: havoc #t~bitwise1360;assume (#t~bitwise1360 % 4294967296 >= ~val~0 % 4294967296 && #t~bitwise1360 % 4294967296 >= #t~mem1359 % 4294967296) && #t~bitwise1360 % 4294967296 <= ~val~0 % 4294967296 + #t~mem1359 % 4294967296; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358-1: [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358-4: assume 0 == ~val~0 % 4294967296 || ~val~0 % 4294967296 == #t~mem1359 % 4294967296;#t~bitwise1360 := #t~mem1359; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358-4: assume !(0 == ~val~0 % 4294967296 || ~val~0 % 4294967296 == #t~mem1359 % 4294967296); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358-3: assume 0 == #t~mem1359 % 4294967296;#t~bitwise1360 := ~val~0; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358-3: assume !(0 == #t~mem1359 % 4294967296); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358: ~val~0 := #t~bitwise1360;havoc #t~mem1359;havoc #t~bitwise1360;call #t~mem1361.base, #t~mem1361.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11350-1: SUMMARY for call writel(~val~0, #t~mem1355.base, 112 + #t~mem1355.offset); srcloc: null [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11350: havoc #t~mem1355.base, #t~mem1355.offset;call #t~mem1356.base, #t~mem1356.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11342-1: SUMMARY for call writel(4194368, #t~mem1349.base, 256 + #t~mem1349.offset); srcloc: null [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-1: [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11338: ~val~0 := #t~ret1345;havoc #t~mem1344.base, #t~mem1344.offset;havoc #t~ret1345;~val~0 := ~val~0 % 16777216;call #t~mem1346 := read~int#28(~ctrl.base, 144 + ~ctrl.offset, 4); [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371: assume 0 != #t~bitwise1367;havoc #t~mem1366;havoc #t~bitwise1367;#res := -16; [2025-02-08 03:39:35,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371: assume !(0 != #t~bitwise1367);havoc #t~mem1366;havoc #t~bitwise1367;call #t~mem1368 := read~int#28(~ctrl.base, 144 + ~ctrl.offset, 4);call write~int#28(#t~mem1368, ~vv~10.base, 1137 + ~vv~10.offset, 4);havoc #t~mem1368; [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11342: havoc #t~mem1349.base, #t~mem1349.offset; [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-3: assume 2 == #t~mem1366;#t~bitwise1367 := #t~mem1366; [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-3: assume !(2 == #t~mem1366); [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11338-2: call #t~mem1344.base, #t~mem1344.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-2: havoc #t~bitwise1367;assume ((((#t~mem1366 < 0 || #t~bitwise1367 <= #t~mem1366) && #t~bitwise1367 <= 2) && #t~bitwise1367 >= 0) && (#t~mem1366 >= 0 || #t~bitwise1367 > 2 + #t~mem1366)) && #t~bitwise1367 >= -2147483648; [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11338-1: SUMMARY for call #t~ret1345 := readl(#t~mem1344.base, 112 + #t~mem1344.offset); srcloc: null [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-5: call #t~mem1366 := read~int#28(~vv~10.base, 420 + ~vv~10.offset, 4); [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-4: assume 0 == #t~mem1366;#t~bitwise1367 := 0; [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-4: assume !(0 == #t~mem1366); [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11359-1: SUMMARY for call writel(~val~0, #t~mem1361.base, 112 + #t~mem1361.offset); srcloc: null [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11359: havoc #t~mem1361.base, #t~mem1361.offset;call #t~mem1362.base, #t~mem1362.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11347-1: SUMMARY for call #t~ret1351 := readl(#t~mem1350.base, 112 + #t~mem1350.offset); srcloc: null [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11347: ~val~0 := #t~ret1351;havoc #t~mem1350.base, #t~mem1350.offset;havoc #t~ret1351; [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11351-1: SUMMARY for call writel(4194368, #t~mem1356.base, 256 + #t~mem1356.offset); srcloc: null [2025-02-08 03:39:35,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11351: havoc #t~mem1356.base, #t~mem1356.offset; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11347-2: call #t~mem1350.base, #t~mem1350.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364: assume 0 != #t~bitwise1364;havoc #t~mem1363;havoc #t~bitwise1364;#res := -16; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364: assume !(0 != #t~bitwise1364);havoc #t~mem1363;havoc #t~bitwise1364;call #t~mem1365 := read~int#28(~ctrl.base, 144 + ~ctrl.offset, 4);call write~int#28(#t~mem1365, ~vv~10.base, 1141 + ~vv~10.offset, 4);havoc #t~mem1365; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-2: havoc #t~bitwise1364;assume ((((#t~mem1363 < 0 || #t~bitwise1364 <= #t~mem1363) && #t~bitwise1364 <= 2) && #t~bitwise1364 >= 0) && (#t~mem1363 >= 0 || #t~bitwise1364 > 2 + #t~mem1363)) && #t~bitwise1364 >= -2147483648; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-1: [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11356: ~val~0 := #t~ret1358;havoc #t~mem1357.base, #t~mem1357.offset;havoc #t~ret1358;~val~0 := ~val~0 - ~val~0 % 256;call #t~mem1359 := read~int#28(~ctrl.base, 144 + ~ctrl.offset, 4); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11356-2: call #t~mem1357.base, #t~mem1357.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11356-1: SUMMARY for call #t~ret1358 := readl(#t~mem1357.base, 112 + #t~mem1357.offset); srcloc: null [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-4: assume 0 == #t~mem1363;#t~bitwise1364 := 0; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-4: assume !(0 == #t~mem1363); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11360: havoc #t~mem1362.base, #t~mem1362.offset; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-3: assume 2 == #t~mem1363;#t~bitwise1364 := #t~mem1363; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-3: assume !(2 == #t~mem1363); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-5: call #t~mem1363 := read~int#28(~vv~10.base, 420 + ~vv~10.offset, 4); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11360-1: SUMMARY for call writel(4194368, #t~mem1362.base, 256 + #t~mem1362.offset); srcloc: null [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11348: ~val~0 := #t~bitwise1352;havoc #t~bitwise1352;call #t~mem1353 := read~int#28(~ctrl.base, 144 + ~ctrl.offset, 4); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11348-2: havoc #t~bitwise1352;assume #t~bitwise1352 % 4294967296 <= ~val~0 % 4294967296 && #t~bitwise1352 % 4294967296 <= 4278255615; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11348-1: [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11385-1: SUMMARY for call #t~ret1371 := saa7146_stop_preview(~fh~6.base, ~fh~6.offset); srcloc: null [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11385: assume -2147483648 <= #t~ret1371 && #t~ret1371 <= 2147483647;havoc #t~ret1371; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11340: ~val~0 := #t~bitwise1347;havoc #t~mem1346;havoc #t~bitwise1347;call #t~mem1348.base, #t~mem1348.offset := read~$Pointer$#28(~dev~12.base, 802 + ~dev~12.offset, 8); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11340-2: havoc #t~bitwise1347;assume (#t~bitwise1347 % 4294967296 >= ~val~0 % 4294967296 && #t~bitwise1347 % 4294967296 >= 16777216 * #t~mem1346 % 4294967296) && #t~bitwise1347 % 4294967296 <= ~val~0 % 4294967296 + 16777216 * #t~mem1346 % 4294967296; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11340-1: [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11348-4: assume 0 == ~val~0 % 4294967296;#t~bitwise1352 := 0; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11348-4: assume !(0 == ~val~0 % 4294967296); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11344: call #t~mem1369 := read~int#28(~vv~10.base, 420 + ~vv~10.offset, 4); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11348-3: assume 4278255615 == ~val~0 % 4294967296;#t~bitwise1352 := ~val~0; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11348-3: assume !(4278255615 == ~val~0 % 4294967296); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11340-4: assume 0 == ~val~0 % 4294967296 || ~val~0 % 4294967296 == 16777216 * #t~mem1346 % 4294967296;#t~bitwise1347 := 16777216 * #t~mem1346; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11340-4: assume !(0 == ~val~0 % 4294967296 || ~val~0 % 4294967296 == 16777216 * #t~mem1346 % 4294967296); [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11340-3: assume 0 == 16777216 * #t~mem1346 % 4294967296;#t~bitwise1347 := ~val~0; [2025-02-08 03:39:35,656 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11340-3: assume !(0 == 16777216 * #t~mem1346 % 4294967296); [2025-02-08 03:39:35,702 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7067-1: SUMMARY for call pci_free_consistent(saa7146_vv_release_#t~mem786#1.base, saa7146_vv_release_#t~mem786#1.offset, 256, saa7146_vv_release_#t~mem787#1.base, saa7146_vv_release_#t~mem787#1.offset, saa7146_vv_release_#t~mem788#1); srcloc: null [2025-02-08 03:39:35,702 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7067: havoc saa7146_vv_release_#t~mem786#1.base, saa7146_vv_release_#t~mem786#1.offset;havoc saa7146_vv_release_#t~mem787#1.base, saa7146_vv_release_#t~mem787#1.offset;havoc saa7146_vv_release_#t~mem788#1; [2025-02-08 03:39:35,702 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7069-1: SUMMARY for call kfree(saa7146_vv_release_~vv~3#1.base, saa7146_vv_release_~vv~3#1.offset); srcloc: null [2025-02-08 03:39:35,702 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7069: call write~$Pointer$#28(0, 0, saa7146_vv_release_~dev#1.base, 950 + saa7146_vv_release_~dev#1.offset, 8);call write~$Pointer$#28(0, 0, saa7146_vv_release_~dev#1.base, 958 + saa7146_vv_release_~dev#1.offset, 8);saa7146_vv_release_#res#1 := 0;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; [2025-02-08 03:39:35,702 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7066: havoc v4l2_device_unregister_~arg0#1.base, v4l2_device_unregister_~arg0#1.offset;havoc v4l2_device_unregister_#in~arg0#1.base, v4l2_device_unregister_#in~arg0#1.offset;assume { :end_inline_v4l2_device_unregister } true;call saa7146_vv_release_#t~mem786#1.base, saa7146_vv_release_#t~mem786#1.offset := read~$Pointer$#28(saa7146_vv_release_~dev#1.base, 846 + saa7146_vv_release_~dev#1.offset, 8);call saa7146_vv_release_#t~mem787#1.base, saa7146_vv_release_#t~mem787#1.offset := read~$Pointer$#28(saa7146_vv_release_~vv~3#1.base, 1161 + saa7146_vv_release_~vv~3#1.offset, 8);call saa7146_vv_release_#t~mem788#1 := read~int#28(saa7146_vv_release_~vv~3#1.base, 1153 + saa7146_vv_release_~vv~3#1.offset, 8); [2025-02-08 03:39:35,703 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: SUMMARY for call v4l2_ctrl_handler_free(saa7146_vv_release_~dev#1.base, 344 + saa7146_vv_release_~dev#1.offset); srcloc: null [2025-02-08 03:39:35,703 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: 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;#t~ret2833#1 := saa7146_vv_release_#res#1;havoc saa7146_vv_release_#t~mem781#1.base, saa7146_vv_release_#t~mem781#1.offset, saa7146_vv_release_#t~bitwise782#1, saa7146_vv_release_#t~mem783#1, saa7146_vv_release_#t~ret784#1, saa7146_vv_release_#t~ret785#1, saa7146_vv_release_#t~mem786#1.base, saa7146_vv_release_#t~mem786#1.offset, saa7146_vv_release_#t~mem787#1.base, saa7146_vv_release_#t~mem787#1.offset, saa7146_vv_release_#t~mem788#1, saa7146_vv_release_~dev#1.base, saa7146_vv_release_~dev#1.offset, saa7146_vv_release_~vv~3#1.base, saa7146_vv_release_~vv~3#1.offset, saa7146_vv_release_~#descriptor~13#1.base, saa7146_vv_release_~#descriptor~13#1.offset, saa7146_vv_release_~tmp~28#1;havoc saa7146_vv_release_#in~dev#1.base, saa7146_vv_release_#in~dev#1.offset;assume { :end_inline_saa7146_vv_release } true;assume -2147483648 <= #t~ret2833#1 && #t~ret2833#1 <= 2147483647;#t~funptrres2829#1 := #t~ret2833#1; [2025-02-08 03:39:35,740 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12719: call ULTIMATE.dealloc(~#descriptor~33.base, ~#descriptor~33.offset);havoc ~#descriptor~33.base, ~#descriptor~33.offset; [2025-02-08 03:39:35,749 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17830: havoc #t~nondet2764; [2025-02-08 03:39:35,751 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17996: havoc #t~nondet2792; [2025-02-08 03:39:35,754 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17951: havoc #t~nondet2783; [2025-02-08 03:39:35,823 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12794: call ULTIMATE.dealloc(~#__key~1.base, ~#__key~1.offset);havoc ~#__key~1.base, ~#__key~1.offset; [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11788: assume #t~mem1492 % 4294967296 > ~maxh~1 % 4294967296;havoc #t~mem1492;call write~int#28(~maxh~1, ~win~0.base, 12 + ~win~0.offset, 4); [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11788: assume !(#t~mem1492 % 4294967296 > ~maxh~1 % 4294967296);havoc #t~mem1492; [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11788-1: call #t~mem1492 := read~int#28(~win~0.base, 12 + ~win~0.offset, 4); [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11755: ~maxh~1 := (if ~maxh~1 < 0 && 0 != ~maxh~1 % 2 then 1 + ~maxh~1 / 2 else ~maxh~1 / 2); [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: call write~int#28(~field~1, ~win~0.base, 16 + ~win~0.offset, 4);call #t~mem1491 := read~int#28(~win~0.base, 8 + ~win~0.offset, 4); [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11600: 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; [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11792: #res := 0;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; [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11784: assume #t~mem1491 % 4294967296 > ~maxw~1 % 4294967296;havoc #t~mem1491;call write~int#28(~maxw~1, ~win~0.base, 8 + ~win~0.offset, 4); [2025-02-08 03:39:35,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11784: assume !(#t~mem1491 % 4294967296 > ~maxw~1 % 4294967296);havoc #t~mem1491; [2025-02-08 03:39:36,069 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5201: havoc #t~mem43#1.base, #t~mem43#1.offset; [2025-02-08 03:39:36,069 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5178: havoc kobject_name_#t~mem41#1.base, kobject_name_#t~mem41#1.offset; [2025-02-08 03:39:36,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17901: havoc #t~nondet2776; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431-1: [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431: assume 0 != #t~bitwise387#1 % 4294967296;havoc #t~bitwise387#1;call write~$Pointer$#34(146, 0, ~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset, 8);call write~$Pointer$#34(147, 0, ~#descriptor___0~6#1.base, 8 + ~#descriptor___0~6#1.offset, 8);call write~$Pointer$#34(148, 0, ~#descriptor___0~6#1.base, 16 + ~#descriptor___0~6#1.offset, 8);call write~$Pointer$#34(149, 0, ~#descriptor___0~6#1.base, 24 + ~#descriptor___0~6#1.offset, 8);call write~int#34(306, ~#descriptor___0~6#1.base, 32 + ~#descriptor___0~6#1.offset, 4);call write~int#34(0, ~#descriptor___0~6#1.base, 36 + ~#descriptor___0~6#1.offset, 4);call #t~mem388#1 := read~int#34(~#descriptor___0~6#1.base, 36 + ~#descriptor___0~6#1.offset, 4); [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431: assume !(0 != #t~bitwise387#1 % 4294967296);havoc #t~bitwise387#1; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431-4: assume 0 == ~saa7146_debug~0 % 4294967296;#t~bitwise387#1 := 0; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431-3: assume 4 == ~saa7146_debug~0 % 4294967296;#t~bitwise387#1 := ~saa7146_debug~0; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431-3: assume !(4 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431-2: havoc #t~bitwise387#1;assume #t~bitwise387#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && #t~bitwise387#1 % 4294967296 <= 4; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6419: assume 0 != ~tmp___0~12#1; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6419: assume !(0 != ~tmp___0~12#1); [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6469: assume 0 != ~tmp___2~5#1;#res#1 := -512;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; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6469: assume !(0 != ~tmp___2~5#1);assume { :begin_inline_videobuf_mmap_mapper } true;videobuf_mmap_mapper_#in~arg0#1.base, videobuf_mmap_mapper_#in~arg0#1.offset, videobuf_mmap_mapper_#in~arg1#1.base, videobuf_mmap_mapper_#in~arg1#1.offset := ~q~1#1.base, ~q~1#1.offset, ~vma#1.base, ~vma#1.offset;havoc videobuf_mmap_mapper_#res#1;havoc videobuf_mmap_mapper_#t~nondet2784#1, videobuf_mmap_mapper_~arg0#1.base, videobuf_mmap_mapper_~arg0#1.offset, videobuf_mmap_mapper_~arg1#1.base, videobuf_mmap_mapper_~arg1#1.offset;videobuf_mmap_mapper_~arg0#1.base, videobuf_mmap_mapper_~arg0#1.offset := videobuf_mmap_mapper_#in~arg0#1.base, videobuf_mmap_mapper_#in~arg0#1.offset;videobuf_mmap_mapper_~arg1#1.base, videobuf_mmap_mapper_~arg1#1.offset := videobuf_mmap_mapper_#in~arg1#1.base, videobuf_mmap_mapper_#in~arg1#1.offset;havoc videobuf_mmap_mapper_#t~nondet2784#1;assume -2147483648 <= videobuf_mmap_mapper_#t~nondet2784#1 && videobuf_mmap_mapper_#t~nondet2784#1 <= 2147483647;videobuf_mmap_mapper_#res#1 := videobuf_mmap_mapper_#t~nondet2784#1;havoc videobuf_mmap_mapper_#t~nondet2784#1; [2025-02-08 03:39:36,134 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6428: ~q~1#1.base, ~q~1#1.offset := ~fh~2#1.base, 176 + ~fh~2#1.offset; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6387: 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; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6441: assume 0 != ~tmp___1~8#1; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6441: assume !(0 != ~tmp___1~8#1); [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6429: call #t~mem395#1.base, #t~mem395#1.offset := read~$Pointer$#28(~vdev~2#1.base, 1754 + ~vdev~2#1.offset, 8); [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450: assume 0 != #t~bitwise394#1 % 4294967296;havoc #t~mem391#1.base, #t~mem391#1.offset;havoc #t~mem392#1.base, #t~mem392#1.offset;havoc #t~mem393#1;havoc #t~bitwise394#1;#res#1 := -19;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; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450: assume !(0 != #t~bitwise394#1 % 4294967296);havoc #t~mem391#1.base, #t~mem391#1.offset;havoc #t~mem392#1.base, #t~mem392#1.offset;havoc #t~mem393#1;havoc #t~bitwise394#1;~q~1#1.base, ~q~1#1.offset := ~fh~2#1.base, 772 + ~fh~2#1.offset; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6421-1: SUMMARY for call #t~ret386#1 := __dynamic_pr_debug(~#descriptor~9#1.base, ~#descriptor~9#1.offset, 144, 0); srcloc: null [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6421: assume -2147483648 <= #t~ret386#1 && #t~ret386#1 <= 2147483647;havoc #t~ret386#1; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-4: assume 0 == #t~mem393#1 % 4294967296;#t~bitwise394#1 := 0; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-4: assume !(0 == #t~mem393#1 % 4294967296); [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-3: assume 128 == #t~mem393#1 % 4294967296;#t~bitwise394#1 := #t~mem393#1; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-3: assume !(128 == #t~mem393#1 % 4294967296); [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-2: havoc #t~bitwise394#1;assume #t~bitwise394#1 % 4294967296 <= #t~mem393#1 % 4294967296 && #t~bitwise394#1 % 4294967296 <= 128; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6417-1: SUMMARY for call #t~ret385#1 := ldv__builtin_expect((if #t~mem384#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem384#1 % 4294967296 % 18446744073709551616 else #t~mem384#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-1: [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6417: assume -9223372036854775808 <= #t~ret385#1 && #t~ret385#1 <= 9223372036854775807;~tmp___0~12#1 := #t~ret385#1;havoc #t~mem384#1;havoc #t~ret385#1; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6475-1: SUMMARY for call mutex_unlock(#t~mem398#1.base, #t~mem398#1.offset); srcloc: null [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6475: havoc #t~mem398#1.base, #t~mem398#1.offset;#res#1 := ~res~0#1;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; [2025-02-08 03:39:36,135 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-5: call #t~mem391#1.base, #t~mem391#1.offset := read~$Pointer$#28(~fh~2#1.base, 168 + ~fh~2#1.offset, 8);call #t~mem392#1.base, #t~mem392#1.offset := read~$Pointer$#28(#t~mem391#1.base, 942 + #t~mem391#1.offset, 8);call #t~mem393#1 := read~int#28(#t~mem392#1.base, 8 + #t~mem392#1.offset, 4); [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409-3: assume 4 == ~saa7146_debug~0 % 4294967296;#t~bitwise383#1 := ~saa7146_debug~0; [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409-3: assume !(4 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409-2: havoc #t~bitwise383#1;assume #t~bitwise383#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && #t~bitwise383#1 % 4294967296 <= 4; [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409-1: [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409: assume 0 != #t~bitwise383#1 % 4294967296;havoc #t~bitwise383#1;call write~$Pointer$#34(140, 0, ~#descriptor~9#1.base, ~#descriptor~9#1.offset, 8);call write~$Pointer$#34(141, 0, ~#descriptor~9#1.base, 8 + ~#descriptor~9#1.offset, 8);call write~$Pointer$#34(142, 0, ~#descriptor~9#1.base, 16 + ~#descriptor~9#1.offset, 8);call write~$Pointer$#34(143, 0, ~#descriptor~9#1.base, 24 + ~#descriptor~9#1.offset, 8);call write~int#34(300, ~#descriptor~9#1.base, 32 + ~#descriptor~9#1.offset, 4);call write~int#34(0, ~#descriptor~9#1.base, 36 + ~#descriptor~9#1.offset, 4);call #t~mem384#1 := read~int#34(~#descriptor~9#1.base, 36 + ~#descriptor~9#1.offset, 4); [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409: assume !(0 != #t~bitwise383#1 % 4294967296);havoc #t~bitwise383#1; [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6467-1: SUMMARY for call #t~ret396#1 := mutex_lock_interruptible_nested(#t~mem395#1.base, #t~mem395#1.offset, 0); srcloc: null [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6467: assume -2147483648 <= #t~ret396#1 && #t~ret396#1 <= 2147483647;~tmp___2~5#1 := #t~ret396#1;havoc #t~mem395#1.base, #t~mem395#1.offset;havoc #t~ret396#1; [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409-4: assume 0 == ~saa7146_debug~0 % 4294967296;#t~bitwise383#1 := 0; [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6443-1: SUMMARY for call #t~ret390#1 := __dynamic_pr_debug(~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset, 150, 0); srcloc: null [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6443: assume -2147483648 <= #t~ret390#1 && #t~ret390#1 <= 2147483647;havoc #t~ret390#1; [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17955: havoc videobuf_mmap_mapper_#t~nondet2784#1; [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17955-1: #t~ret397#1 := videobuf_mmap_mapper_#res#1;havoc videobuf_mmap_mapper_#t~nondet2784#1, videobuf_mmap_mapper_~arg0#1.base, videobuf_mmap_mapper_~arg0#1.offset, videobuf_mmap_mapper_~arg1#1.base, videobuf_mmap_mapper_~arg1#1.offset;havoc videobuf_mmap_mapper_#in~arg0#1.base, videobuf_mmap_mapper_#in~arg0#1.offset, videobuf_mmap_mapper_#in~arg1#1.base, videobuf_mmap_mapper_#in~arg1#1.offset;assume { :end_inline_videobuf_mmap_mapper } true;assume -2147483648 <= #t~ret397#1 && #t~ret397#1 <= 2147483647;~res~0#1 := #t~ret397#1;havoc #t~ret397#1;call #t~mem398#1.base, #t~mem398#1.offset := read~$Pointer$#28(~vdev~2#1.base, 1754 + ~vdev~2#1.offset, 8); [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6439-1: SUMMARY for call #t~ret389#1 := ldv__builtin_expect((if #t~mem388#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then #t~mem388#1 % 4294967296 % 18446744073709551616 else #t~mem388#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:36,136 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6439: assume -9223372036854775808 <= #t~ret389#1 && #t~ret389#1 <= 9223372036854775807;~tmp___1~8#1 := #t~ret389#1;havoc #t~mem388#1;havoc #t~ret389#1; [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12125-1: vidioc_s_std_#res#1 := 0;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; [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13182-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_29_#t~ret1836#1 := vidioc_reqbufs(ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13182: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_29_#t~ret1836#1 && ldv_dummy_resourceless_instance_callback_2_29_#t~ret1836#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_29_#t~ret1836#1;havoc ldv_dummy_resourceless_instance_callback_2_29_#t~ret1836#1, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_29 } true; [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12654-1: SUMMARY for call buffer_prepare_#t~ret1745#1 := ldv__builtin_expect((if buffer_prepare_#t~mem1744#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then buffer_prepare_#t~mem1744#1 % 4294967296 % 18446744073709551616 else buffer_prepare_#t~mem1744#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12654: assume -9223372036854775808 <= buffer_prepare_#t~ret1745#1 && buffer_prepare_#t~ret1745#1 <= 9223372036854775807;buffer_prepare_~tmp___3~16#1 := buffer_prepare_#t~ret1745#1;havoc buffer_prepare_#t~mem1744#1;havoc buffer_prepare_#t~ret1745#1; [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9615: assume { :begin_inline_ldv_io_instance_callback_5_22 } true;ldv_io_instance_callback_5_22_#in~arg0#1.base, ldv_io_instance_callback_5_22_#in~arg0#1.offset, ldv_io_instance_callback_5_22_#in~arg1#1.base, ldv_io_instance_callback_5_22_#in~arg1#1.offset, ldv_io_instance_callback_5_22_#in~arg2#1.base, ldv_io_instance_callback_5_22_#in~arg2#1.offset := ~ldv_5_callback_poll~0.base, ~ldv_5_callback_poll~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_resource_struct_poll_table_struct_ptr~0.base, ~ldv_5_resource_struct_poll_table_struct_ptr~0.offset;havoc ldv_io_instance_callback_5_22_#t~ret884#1, ldv_io_instance_callback_5_22_~arg0#1.base, ldv_io_instance_callback_5_22_~arg0#1.offset, ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset, ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset;ldv_io_instance_callback_5_22_~arg0#1.base, ldv_io_instance_callback_5_22_~arg0#1.offset := ldv_io_instance_callback_5_22_#in~arg0#1.base, ldv_io_instance_callback_5_22_#in~arg0#1.offset;ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset := ldv_io_instance_callback_5_22_#in~arg1#1.base, ldv_io_instance_callback_5_22_#in~arg1#1.offset;ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset := ldv_io_instance_callback_5_22_#in~arg2#1.base, ldv_io_instance_callback_5_22_#in~arg2#1.offset; [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8558: assume 40 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8558: assume !(40 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13051: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_10_#t~ret1825#1 && ldv_dummy_resourceless_instance_callback_2_10_#t~ret1825#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_10_#t~ret1825#1;havoc ldv_dummy_resourceless_instance_callback_2_10_#t~ret1825#1, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_10 } true; [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13051-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_10_#t~ret1825#1 := vidioc_enum_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9087-1: ldv_switch_1_#res#1 := 23; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9748: assume 27 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9748: assume !(27 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9880: assume { :begin_inline_ldv_io_instance_callback_6_26 } true;ldv_io_instance_callback_6_26_#in~arg0#1.base, ldv_io_instance_callback_6_26_#in~arg0#1.offset, ldv_io_instance_callback_6_26_#in~arg1#1.base, ldv_io_instance_callback_6_26_#in~arg1#1.offset, ldv_io_instance_callback_6_26_#in~arg2#1, ldv_io_instance_callback_6_26_#in~arg3#1 := ~ldv_6_callback_unlocked_ioctl~0.base, ~ldv_6_callback_unlocked_ioctl~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_ldv_param_26_1_default~0, ~ldv_6_ldv_param_26_2_default~0;havoc ldv_io_instance_callback_6_26_#t~ret889#1, ldv_io_instance_callback_6_26_~arg0#1.base, ldv_io_instance_callback_6_26_~arg0#1.offset, ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset, ldv_io_instance_callback_6_26_~arg2#1, ldv_io_instance_callback_6_26_~arg3#1;ldv_io_instance_callback_6_26_~arg0#1.base, ldv_io_instance_callback_6_26_~arg0#1.offset := ldv_io_instance_callback_6_26_#in~arg0#1.base, ldv_io_instance_callback_6_26_#in~arg0#1.offset;ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset := ldv_io_instance_callback_6_26_#in~arg1#1.base, ldv_io_instance_callback_6_26_#in~arg1#1.offset;ldv_io_instance_callback_6_26_~arg2#1 := ldv_io_instance_callback_6_26_#in~arg2#1;ldv_io_instance_callback_6_26_~arg3#1 := ldv_io_instance_callback_6_26_#in~arg3#1; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12523-1: SUMMARY for call buffer_prepare_#t~ret1672#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, 572, 0); srcloc: null [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12523: assume -2147483648 <= buffer_prepare_#t~ret1672#1 && buffer_prepare_#t~ret1672#1 <= 2147483647;havoc buffer_prepare_#t~ret1672#1; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8031: assume { :begin_inline_ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 } true;ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.offset := 0, 0;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret904#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret905#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset;ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7767: assume 2 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7767: assume !(2 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9485: assume 19 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9485: assume !(19 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12656: assume 0 != buffer_prepare_~tmp___3~16#1; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12656: assume !(0 != buffer_prepare_~tmp___3~16#1); [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164-1: call ldv_file_operations_file_operations_instance_0_#t~mem867#1.base, ldv_file_operations_file_operations_instance_0_#t~mem867#1.offset := read~$Pointer$#28(~ldv_0_container_file_operations~0.base, 88 + ~ldv_0_container_file_operations~0.offset, 8); [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164: assume 0 != (ldv_file_operations_file_operations_instance_0_#t~mem867#1.base + ldv_file_operations_file_operations_instance_0_#t~mem867#1.offset) % 18446744073709551616;havoc ldv_file_operations_file_operations_instance_0_#t~mem867#1.base, ldv_file_operations_file_operations_instance_0_#t~mem867#1.offset;call ldv_file_operations_file_operations_instance_0_#t~mem868#1.base, ldv_file_operations_file_operations_instance_0_#t~mem868#1.offset := read~$Pointer$#28(~ldv_0_container_file_operations~0.base, 88 + ~ldv_0_container_file_operations~0.offset, 8);assume { :begin_inline_ldv_file_operations_instance_probe_0_12 } true;ldv_file_operations_instance_probe_0_12_#in~arg0#1.base, ldv_file_operations_instance_probe_0_12_#in~arg0#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg1#1.base, ldv_file_operations_instance_probe_0_12_#in~arg1#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg2#1.base, ldv_file_operations_instance_probe_0_12_#in~arg2#1.offset := ldv_file_operations_file_operations_instance_0_#t~mem868#1.base, ldv_file_operations_file_operations_instance_0_#t~mem868#1.offset, ~ldv_0_resource_inode~0.base, ~ldv_0_resource_inode~0.offset, ~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset;havoc ldv_file_operations_instance_probe_0_12_#res#1;havoc ldv_file_operations_instance_probe_0_12_#t~ret881#1, ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset, ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset, ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset, ldv_file_operations_instance_probe_0_12_~tmp~35#1;ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset := ldv_file_operations_instance_probe_0_12_#in~arg0#1.base, ldv_file_operations_instance_probe_0_12_#in~arg0#1.offset;ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset := ldv_file_operations_instance_probe_0_12_#in~arg1#1.base, ldv_file_operations_instance_probe_0_12_#in~arg1#1.offset;ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset := ldv_file_operations_instance_probe_0_12_#in~arg2#1.base, ldv_file_operations_instance_probe_0_12_#in~arg2#1.offset;havoc ldv_file_operations_instance_probe_0_12_~tmp~35#1; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164: assume !(0 != (ldv_file_operations_file_operations_instance_0_#t~mem867#1.base + ldv_file_operations_file_operations_instance_0_#t~mem867#1.offset) % 18446744073709551616);havoc ldv_file_operations_file_operations_instance_0_#t~mem867#1.base, ldv_file_operations_file_operations_instance_0_#t~mem867#1.offset; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9089-1: ldv_switch_1_#res#1 := 26; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8693: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.offset;~ldv_2_ldv_param_22_2_default~0.base, ~ldv_2_ldv_param_22_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_22 } true;ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.offset := ~ldv_2_callback_vidioc_qbuf~0.base, ~ldv_2_callback_vidioc_qbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_22_2_default~0.base, ~ldv_2_ldv_param_22_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_22_#t~ret1833#1, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.offset; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8693-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.offset := ldv_xmalloc(88); srcloc: null [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-1: [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997: assume 0 != vidioc_s_std_#t~bitwise1558#1;havoc vidioc_s_std_#t~mem1557#1;havoc vidioc_s_std_#t~bitwise1558#1; [2025-02-08 03:39:54,002 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997: assume !(0 != vidioc_s_std_#t~bitwise1558#1);havoc vidioc_s_std_#t~mem1557#1;havoc vidioc_s_std_#t~bitwise1558#1;call vidioc_s_std_#t~mem1563#1 := read~int#28(vidioc_s_std_~vv~20#1.base, 420 + vidioc_s_std_~vv~20#1.offset, 4); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-3: assume 2 == vidioc_s_std_#t~mem1557#1;vidioc_s_std_#t~bitwise1558#1 := vidioc_s_std_#t~mem1557#1; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-3: assume !(2 == vidioc_s_std_#t~mem1557#1); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-2: havoc vidioc_s_std_#t~bitwise1558#1;assume ((((vidioc_s_std_#t~mem1557#1 < 0 || vidioc_s_std_#t~bitwise1558#1 <= vidioc_s_std_#t~mem1557#1) && vidioc_s_std_#t~bitwise1558#1 <= 2) && vidioc_s_std_#t~bitwise1558#1 >= 0) && (vidioc_s_std_#t~mem1557#1 >= 0 || vidioc_s_std_#t~bitwise1558#1 > 2 + vidioc_s_std_#t~mem1557#1)) && vidioc_s_std_#t~bitwise1558#1 >= -2147483648; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12658: assume -2147483648 <= buffer_prepare_#t~ret1746#1 && buffer_prepare_#t~ret1746#1 <= 2147483647;havoc buffer_prepare_#t~ret1746#1; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8562: assume 41 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8562: assume !(41 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-5: call vidioc_s_std_#t~mem1557#1 := read~int#28(vidioc_s_std_~vv~20#1.base, 420 + vidioc_s_std_~vv~20#1.offset, 4); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-4: assume 0 == vidioc_s_std_#t~mem1557#1;vidioc_s_std_#t~bitwise1558#1 := 0; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-4: assume !(0 == vidioc_s_std_#t~mem1557#1); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12658-1: SUMMARY for call buffer_prepare_#t~ret1746#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, 596, 0); srcloc: null [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9091-1: ldv_switch_1_#res#1 := 28; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12394-1: vidioc_streamoff_#res#1 := -16;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; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998-2: havoc vidioc_s_std_#t~bitwise1559#1;assume vidioc_s_std_#t~bitwise1559#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_s_std_#t~bitwise1559#1 % 4294967296 <= 2; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7902: assume { :begin_inline_ldv_dispatch_register_file_operations_instance_3_9_12 } true;assume { :begin_inline_ldv_switch_automaton_state_0_15 } true;~ldv_statevar_0~0 := 14;assume { :end_inline_ldv_switch_automaton_state_0_15 } true;assume { :end_inline_ldv_dispatch_register_file_operations_instance_3_9_12 } true;~ldv_statevar_9~0 := 11; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998-1: [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1559#1 := 0; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998-3: assume 2 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1559#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: assume 0 != vidioc_s_std_#t~bitwise1559#1 % 4294967296;havoc vidioc_s_std_#t~bitwise1559#1;call write~$Pointer$#34(508, 0, vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, 8);call write~$Pointer$#34(509, 0, vidioc_s_std_~#descriptor___0~18#1.base, 8 + vidioc_s_std_~#descriptor___0~18#1.offset, 8);call write~$Pointer$#34(510, 0, vidioc_s_std_~#descriptor___0~18#1.base, 16 + vidioc_s_std_~#descriptor___0~18#1.offset, 8);call write~$Pointer$#34(511, 0, vidioc_s_std_~#descriptor___0~18#1.base, 24 + vidioc_s_std_~#descriptor___0~18#1.offset, 8);call write~int#34(844, vidioc_s_std_~#descriptor___0~18#1.base, 32 + vidioc_s_std_~#descriptor___0~18#1.offset, 4);call write~int#34(0, vidioc_s_std_~#descriptor___0~18#1.base, 36 + vidioc_s_std_~#descriptor___0~18#1.offset, 4);call vidioc_s_std_#t~mem1560#1 := read~int#34(vidioc_s_std_~#descriptor___0~18#1.base, 36 + vidioc_s_std_~#descriptor___0~18#1.offset, 4); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: assume !(0 != vidioc_s_std_#t~bitwise1559#1 % 4294967296);havoc vidioc_s_std_#t~bitwise1559#1; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7902-1: SUMMARY for call ldv_assume((if 15 == ~ldv_statevar_0~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9752: assume 30 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9752: assume !(30 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,003 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8167: ldv_file_operations_file_operations_instance_0_#t~ret869#1 := ldv_file_operations_instance_probe_0_12_#res#1;havoc ldv_file_operations_instance_probe_0_12_#t~ret881#1, ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset, ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset, ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset, ldv_file_operations_instance_probe_0_12_~tmp~35#1;havoc ldv_file_operations_instance_probe_0_12_#in~arg0#1.base, ldv_file_operations_instance_probe_0_12_#in~arg0#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg1#1.base, ldv_file_operations_instance_probe_0_12_#in~arg1#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg2#1.base, ldv_file_operations_instance_probe_0_12_#in~arg2#1.offset;assume { :end_inline_ldv_file_operations_instance_probe_0_12 } true;assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret869#1 && ldv_file_operations_file_operations_instance_0_#t~ret869#1 <= 2147483647;~ldv_0_ret_default~0 := ldv_file_operations_file_operations_instance_0_#t~ret869#1;havoc ldv_file_operations_file_operations_instance_0_#t~mem868#1.base, ldv_file_operations_file_operations_instance_0_#t~mem868#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret869#1; [2025-02-08 03:39:54,004 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12131: 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; [2025-02-08 03:39:54,004 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: havoc ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset;havoc ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.offset;assume { :end_inline_ldv___ldv_spin_lock_68 } true;call saa7146_buffer_timeout_#t~mem289#1.base, saa7146_buffer_timeout_#t~mem289#1.offset := read~$Pointer$#28(saa7146_buffer_timeout_~q~0#1.base, 8 + saa7146_buffer_timeout_~q~0#1.offset, 8); [2025-02-08 03:39:54,004 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053-1: assume { :begin_inline_ldv___ldv_spin_lock_68 } true;ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.offset := saa7146_buffer_timeout_~dev~2#1.base, 578 + saa7146_buffer_timeout_~dev~2#1.offset;havoc ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset;ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset := ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.offset; [2025-02-08 03:39:54,004 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7771: assume 3 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,004 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7771: assume !(3 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,004 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9621: ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.offset;~ldv_5_ldv_param_23_1_default~0.base, ~ldv_5_ldv_param_23_1_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset; [2025-02-08 03:39:54,004 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9621-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.offset := ldv_xmalloc(1); srcloc: null [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9489: assume 21 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9489: assume !(21 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9093-1: ldv_switch_1_#res#1 := 29; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8036: assume { :begin_inline_ldv_timer_timer_instance_4 } true;ldv_timer_timer_instance_4_#in~arg0#1.base, ldv_timer_timer_instance_4_#in~arg0#1.offset := 0, 0;havoc ldv_timer_timer_instance_4_#t~mem914#1.base, ldv_timer_timer_instance_4_#t~mem914#1.offset, ldv_timer_timer_instance_4_#t~mem915#1.base, ldv_timer_timer_instance_4_#t~mem915#1.offset, ldv_timer_timer_instance_4_#t~mem916#1, ldv_timer_timer_instance_4_~arg0#1.base, ldv_timer_timer_instance_4_~arg0#1.offset;ldv_timer_timer_instance_4_~arg0#1.base, ldv_timer_timer_instance_4_~arg0#1.offset := ldv_timer_timer_instance_4_#in~arg0#1.base, ldv_timer_timer_instance_4_#in~arg0#1.offset; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10679-1: saa7146_pgtable_build_#res#1 := -1;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; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055: assume 0 != (saa7146_buffer_timeout_#t~mem289#1.base + saa7146_buffer_timeout_#t~mem289#1.offset) % 18446744073709551616;havoc saa7146_buffer_timeout_#t~mem289#1.base, saa7146_buffer_timeout_#t~mem289#1.offset; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055: assume !(0 != (saa7146_buffer_timeout_#t~mem289#1.base + saa7146_buffer_timeout_#t~mem289#1.offset) % 18446744073709551616);havoc saa7146_buffer_timeout_#t~mem289#1.base, saa7146_buffer_timeout_#t~mem289#1.offset; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12265: 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; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8698: SUMMARY for call ldv_free(~ldv_2_ldv_param_22_2_default~0.base, ~ldv_2_ldv_param_22_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9887: ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.offset;~ldv_6_ldv_param_29_1_default~0.base, ~ldv_6_ldv_param_29_1_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset; [2025-02-08 03:39:54,005 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9887-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.offset := ldv_xmalloc(1); srcloc: null [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530: assume buffer_prepare_#t~short1683#1;havoc buffer_prepare_#t~mem1673#1;havoc buffer_prepare_#t~mem1674#1;havoc buffer_prepare_#t~short1675#1;havoc buffer_prepare_#t~mem1678#1;havoc buffer_prepare_#t~mem1676#1.base, buffer_prepare_#t~mem1676#1.offset;havoc buffer_prepare_#t~mem1677#1;havoc buffer_prepare_#t~short1679#1;havoc buffer_prepare_#t~mem1682#1;havoc buffer_prepare_#t~mem1680#1.base, buffer_prepare_#t~mem1680#1.offset;havoc buffer_prepare_#t~mem1681#1;havoc buffer_prepare_#t~short1683#1; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530: assume !buffer_prepare_#t~short1683#1;havoc buffer_prepare_#t~mem1673#1;havoc buffer_prepare_#t~mem1674#1;havoc buffer_prepare_#t~short1675#1;havoc buffer_prepare_#t~mem1678#1;havoc buffer_prepare_#t~mem1676#1.base, buffer_prepare_#t~mem1676#1.offset;havoc buffer_prepare_#t~mem1677#1;havoc buffer_prepare_#t~short1679#1;havoc buffer_prepare_#t~mem1682#1;havoc buffer_prepare_#t~mem1680#1.base, buffer_prepare_#t~mem1680#1.offset;havoc buffer_prepare_#t~mem1681#1;havoc buffer_prepare_#t~short1683#1;call buffer_prepare_#t~mem1690#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1113 + buffer_prepare_~vv~23#1.offset, 4);buffer_prepare_~size~1#1 := (if buffer_prepare_#t~mem1690#1 % 4294967296 % 4294967296 <= 2147483647 then buffer_prepare_#t~mem1690#1 % 4294967296 % 4294967296 else buffer_prepare_#t~mem1690#1 % 4294967296 % 4294967296 - 4294967296);havoc buffer_prepare_#t~mem1690#1;call buffer_prepare_#t~mem1691#1 := read~int#28(buffer_prepare_~buf~2#1.base, 192 + buffer_prepare_~buf~2#1.offset, 8);buffer_prepare_#t~short1693#1 := 0 != buffer_prepare_#t~mem1691#1 % 18446744073709551616; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9623: ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.offset;~ldv_5_ldv_param_23_3_default~0.base, ~ldv_5_ldv_param_23_3_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9623-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.offset := ldv_xmalloc(8); srcloc: null [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret897#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret898#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret900#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.offset;assume { :end_inline_ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 } true; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8302: assume -2147483648 <= ldv_io_instance_callback_6_21_#t~ret887#1 && ldv_io_instance_callback_6_21_#t~ret887#1 <= 2147483647;havoc ldv_io_instance_callback_6_21_#t~ret887#1;havoc ldv_io_instance_callback_6_21_#t~ret887#1, ldv_io_instance_callback_6_21_~arg0#1.base, ldv_io_instance_callback_6_21_~arg0#1.offset, ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset, ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset;havoc ldv_io_instance_callback_6_21_#in~arg0#1.base, ldv_io_instance_callback_6_21_#in~arg0#1.offset, ldv_io_instance_callback_6_21_#in~arg1#1.base, ldv_io_instance_callback_6_21_#in~arg1#1.offset, ldv_io_instance_callback_6_21_#in~arg2#1.base, ldv_io_instance_callback_6_21_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_6_21 } true;~ldv_statevar_6~0 := 3; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-6: call buffer_prepare_#t~mem1673#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1093 + buffer_prepare_~vv~23#1.offset, 4);buffer_prepare_#t~short1675#1 := buffer_prepare_#t~mem1673#1 % 4294967296 <= 47; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-5: assume buffer_prepare_#t~short1675#1; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-5: assume !buffer_prepare_#t~short1675#1;call buffer_prepare_#t~mem1674#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1097 + buffer_prepare_~vv~23#1.offset, 4);buffer_prepare_#t~short1675#1 := buffer_prepare_#t~mem1674#1 % 4294967296 <= 31; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-2: buffer_prepare_#t~short1683#1 := buffer_prepare_#t~short1679#1; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-1: assume buffer_prepare_#t~short1683#1; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-1: assume !buffer_prepare_#t~short1683#1;call buffer_prepare_#t~mem1682#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1097 + buffer_prepare_~vv~23#1.offset, 4);call buffer_prepare_#t~mem1680#1.base, buffer_prepare_#t~mem1680#1.offset := read~$Pointer$#28(buffer_prepare_~vv~23#1.base, 1129 + buffer_prepare_~vv~23#1.offset, 8);call buffer_prepare_#t~mem1681#1 := read~int#28(buffer_prepare_#t~mem1680#1.base, 32 + buffer_prepare_#t~mem1680#1.offset, 4);buffer_prepare_#t~short1683#1 := buffer_prepare_#t~mem1682#1 % 4294967296 > buffer_prepare_#t~mem1681#1 % 4294967296; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-4: buffer_prepare_#t~short1679#1 := buffer_prepare_#t~short1675#1; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12398: assume 1 == vidioc_streamoff_~type#1 % 4294967296; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12398: assume !(1 == vidioc_streamoff_~type#1 % 4294967296); [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8302-1: SUMMARY for call ldv_io_instance_callback_6_21_#t~ret887#1 := fops_mmap(ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset, ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-3: assume buffer_prepare_#t~short1679#1; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-3: assume !buffer_prepare_#t~short1679#1;call buffer_prepare_#t~mem1678#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1093 + buffer_prepare_~vv~23#1.offset, 4);call buffer_prepare_#t~mem1676#1.base, buffer_prepare_#t~mem1676#1.offset := read~$Pointer$#28(buffer_prepare_~vv~23#1.base, 1129 + buffer_prepare_~vv~23#1.offset, 8);call buffer_prepare_#t~mem1677#1 := read~int#28(buffer_prepare_#t~mem1676#1.base, 36 + buffer_prepare_#t~mem1676#1.offset, 4);buffer_prepare_#t~short1679#1 := buffer_prepare_#t~mem1678#1 % 4294967296 > buffer_prepare_#t~mem1677#1 % 4294967296; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056-1: [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134-2: havoc vidioc_overlay_#t~bitwise1604#1;assume vidioc_overlay_#t~bitwise1604#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_overlay_#t~bitwise1604#1 % 4294967296 <= 2; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056-2: havoc saa7146_buffer_timeout_#t~bitwise290#1;assume saa7146_buffer_timeout_#t~bitwise290#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && saa7146_buffer_timeout_#t~bitwise290#1 % 4294967296 <= 2; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134-1: [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_overlay_#t~bitwise1604#1 := 0; [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,007 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056: assume 0 != saa7146_buffer_timeout_#t~bitwise290#1 % 4294967296;havoc saa7146_buffer_timeout_#t~bitwise290#1;call write~$Pointer$#34(92, 0, saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 8);call write~$Pointer$#34(93, 0, saa7146_buffer_timeout_~#descriptor___0~4#1.base, 8 + saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 8);call write~$Pointer$#34(94, 0, saa7146_buffer_timeout_~#descriptor___0~4#1.base, 16 + saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 8);call write~$Pointer$#34(95, 0, saa7146_buffer_timeout_~#descriptor___0~4#1.base, 24 + saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 8);call write~int#34(176, saa7146_buffer_timeout_~#descriptor___0~4#1.base, 32 + saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 4);call write~int#34(0, saa7146_buffer_timeout_~#descriptor___0~4#1.base, 36 + saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 4);call saa7146_buffer_timeout_#t~mem291#1 := read~int#34(saa7146_buffer_timeout_~#descriptor___0~4#1.base, 36 + saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 4); [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056: assume !(0 != saa7146_buffer_timeout_#t~bitwise290#1 % 4294967296);havoc saa7146_buffer_timeout_#t~bitwise290#1; [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134-3: assume 2 == ~saa7146_debug~0 % 4294967296;vidioc_overlay_#t~bitwise1604#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056-3: assume 2 == ~saa7146_debug~0 % 4294967296;saa7146_buffer_timeout_#t~bitwise290#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134: assume 0 != vidioc_overlay_#t~bitwise1604#1 % 4294967296;havoc vidioc_overlay_#t~bitwise1604#1;call write~$Pointer$#34(532, 0, vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, 8);call write~$Pointer$#34(533, 0, vidioc_overlay_~#descriptor~28#1.base, 8 + vidioc_overlay_~#descriptor~28#1.offset, 8);call write~$Pointer$#34(534, 0, vidioc_overlay_~#descriptor~28#1.base, 16 + vidioc_overlay_~#descriptor~28#1.offset, 8);call write~$Pointer$#34(535, 0, vidioc_overlay_~#descriptor~28#1.base, 24 + vidioc_overlay_~#descriptor~28#1.offset, 8);call write~int#34(885, vidioc_overlay_~#descriptor~28#1.base, 32 + vidioc_overlay_~#descriptor~28#1.offset, 4);call write~int#34(0, vidioc_overlay_~#descriptor~28#1.base, 36 + vidioc_overlay_~#descriptor~28#1.offset, 4);call vidioc_overlay_#t~mem1605#1 := read~int#34(vidioc_overlay_~#descriptor~28#1.base, 36 + vidioc_overlay_~#descriptor~28#1.offset, 4); [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134: assume !(0 != vidioc_overlay_#t~bitwise1604#1 % 4294967296);havoc vidioc_overlay_#t~bitwise1604#1; [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056-4: assume 0 == ~saa7146_debug~0 % 4294967296;saa7146_buffer_timeout_#t~bitwise290#1 := 0; [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9095-1: ldv_switch_1_#res#1 := 30; [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9756: assume 32 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9756: assume !(32 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,008 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8699: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,010 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8699-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,010 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531-1: [2025-02-08 03:39:54,010 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531: assume 0 != buffer_prepare_#t~bitwise1684#1 % 4294967296;havoc buffer_prepare_#t~bitwise1684#1;call write~$Pointer$#34(574, 0, buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, 8);call write~$Pointer$#34(575, 0, buffer_prepare_~#descriptor___0~20#1.base, 8 + buffer_prepare_~#descriptor___0~20#1.offset, 8);call write~$Pointer$#34(576, 0, buffer_prepare_~#descriptor___0~20#1.base, 16 + buffer_prepare_~#descriptor___0~20#1.offset, 8);call write~$Pointer$#34(577, 0, buffer_prepare_~#descriptor___0~20#1.base, 24 + buffer_prepare_~#descriptor___0~20#1.offset, 8);call write~int#34(1075, buffer_prepare_~#descriptor___0~20#1.base, 32 + buffer_prepare_~#descriptor___0~20#1.offset, 4);call write~int#34(0, buffer_prepare_~#descriptor___0~20#1.base, 36 + buffer_prepare_~#descriptor___0~20#1.offset, 4);call buffer_prepare_#t~mem1685#1 := read~int#34(buffer_prepare_~#descriptor___0~20#1.base, 36 + buffer_prepare_~#descriptor___0~20#1.offset, 4); [2025-02-08 03:39:54,010 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531: assume !(0 != buffer_prepare_#t~bitwise1684#1 % 4294967296);havoc buffer_prepare_#t~bitwise1684#1; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13324-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_9_#t~ret1848#1 := vidioc_enum_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13324: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_9_#t~ret1848#1 && ldv_dummy_resourceless_instance_callback_2_9_#t~ret1848#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_9_#t~ret1848#1;havoc ldv_dummy_resourceless_instance_callback_2_9_#t~ret1848#1, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_9 } true; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531-3: assume 2 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1684#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531-2: havoc buffer_prepare_#t~bitwise1684#1;assume buffer_prepare_#t~bitwise1684#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && buffer_prepare_#t~bitwise1684#1 % 4294967296 <= 2; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531-4: assume 0 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1684#1 := 0; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: assume 4 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: assume !(4 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9889: ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.offset;~ldv_6_ldv_param_29_3_default~0.base, ~ldv_6_ldv_param_29_3_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset;assume { :begin_inline_ldv_io_instance_callback_6_29 } true;ldv_io_instance_callback_6_29_#in~arg0#1.base, ldv_io_instance_callback_6_29_#in~arg0#1.offset, ldv_io_instance_callback_6_29_#in~arg1#1.base, ldv_io_instance_callback_6_29_#in~arg1#1.offset, ldv_io_instance_callback_6_29_#in~arg2#1.base, ldv_io_instance_callback_6_29_#in~arg2#1.offset, ldv_io_instance_callback_6_29_#in~arg3#1, ldv_io_instance_callback_6_29_#in~arg4#1.base, ldv_io_instance_callback_6_29_#in~arg4#1.offset := ~ldv_6_callback_write~0.base, ~ldv_6_callback_write~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_ldv_param_29_1_default~0.base, ~ldv_6_ldv_param_29_1_default~0.offset, ~ldv_6_ldv_param_29_2_default~0, ~ldv_6_ldv_param_29_3_default~0.base, ~ldv_6_ldv_param_29_3_default~0.offset;havoc ldv_io_instance_callback_6_29_#t~ret890#1, ldv_io_instance_callback_6_29_~arg0#1.base, ldv_io_instance_callback_6_29_~arg0#1.offset, ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset, ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset, ldv_io_instance_callback_6_29_~arg3#1, ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset;ldv_io_instance_callback_6_29_~arg0#1.base, ldv_io_instance_callback_6_29_~arg0#1.offset := ldv_io_instance_callback_6_29_#in~arg0#1.base, ldv_io_instance_callback_6_29_#in~arg0#1.offset;ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset := ldv_io_instance_callback_6_29_#in~arg1#1.base, ldv_io_instance_callback_6_29_#in~arg1#1.offset;ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset := ldv_io_instance_callback_6_29_#in~arg2#1.base, ldv_io_instance_callback_6_29_#in~arg2#1.offset;ldv_io_instance_callback_6_29_~arg3#1 := ldv_io_instance_callback_6_29_#in~arg3#1;ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset := ldv_io_instance_callback_6_29_#in~arg4#1.base, ldv_io_instance_callback_6_29_#in~arg4#1.offset; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9889-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.offset := ldv_xmalloc(8); srcloc: null [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9493: assume 22 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9493: assume !(22 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9625: assume { :begin_inline_ldv_io_instance_callback_5_23 } true;ldv_io_instance_callback_5_23_#in~arg0#1.base, ldv_io_instance_callback_5_23_#in~arg0#1.offset, ldv_io_instance_callback_5_23_#in~arg1#1.base, ldv_io_instance_callback_5_23_#in~arg1#1.offset, ldv_io_instance_callback_5_23_#in~arg2#1.base, ldv_io_instance_callback_5_23_#in~arg2#1.offset, ldv_io_instance_callback_5_23_#in~arg3#1, ldv_io_instance_callback_5_23_#in~arg4#1.base, ldv_io_instance_callback_5_23_#in~arg4#1.offset := ~ldv_5_callback_read~0.base, ~ldv_5_callback_read~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_ldv_param_23_1_default~0.base, ~ldv_5_ldv_param_23_1_default~0.offset, ~ldv_5_ldv_param_23_2_default~0, ~ldv_5_ldv_param_23_3_default~0.base, ~ldv_5_ldv_param_23_3_default~0.offset;havoc ldv_io_instance_callback_5_23_#t~ret2662#1, ldv_io_instance_callback_5_23_~arg0#1.base, ldv_io_instance_callback_5_23_~arg0#1.offset, ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset, ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset, ldv_io_instance_callback_5_23_~arg3#1, ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset;ldv_io_instance_callback_5_23_~arg0#1.base, ldv_io_instance_callback_5_23_~arg0#1.offset := ldv_io_instance_callback_5_23_#in~arg0#1.base, ldv_io_instance_callback_5_23_#in~arg0#1.offset;ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset := ldv_io_instance_callback_5_23_#in~arg1#1.base, ldv_io_instance_callback_5_23_#in~arg1#1.offset;ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset := ldv_io_instance_callback_5_23_#in~arg2#1.base, ldv_io_instance_callback_5_23_#in~arg2#1.offset;ldv_io_instance_callback_5_23_~arg3#1 := ldv_io_instance_callback_5_23_#in~arg3#1;ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset := ldv_io_instance_callback_5_23_#in~arg4#1.base, ldv_io_instance_callback_5_23_#in~arg4#1.offset; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9625-1: SUMMARY for call ldv_assume((if 3 == ~ldv_statevar_4~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12400: assume -2147483648 <= vidioc_streamoff_#t~ret1652#1 && vidioc_streamoff_#t~ret1652#1 <= 2147483647;vidioc_streamoff_~err~9#1 := vidioc_streamoff_#t~ret1652#1;havoc vidioc_streamoff_#t~ret1652#1; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12400-1: SUMMARY for call vidioc_streamoff_#t~ret1652#1 := videobuf_streamoff(vidioc_streamoff_~fh~14#1.base, 176 + vidioc_streamoff_~fh~14#1.offset); srcloc: null [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9097-1: ldv_switch_1_#res#1 := 31; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10683: call saa7146_pgtable_build_#t~mem1171#1.base, saa7146_pgtable_build_#t~mem1171#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~pt1~0#1.base, 4 + saa7146_pgtable_build_~pt1~0#1.offset, 8);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1171#1.base, saa7146_pgtable_build_#t~mem1171#1.offset;call saa7146_pgtable_build_#t~mem1172#1.base, saa7146_pgtable_build_#t~mem1172#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~pt2~0#1.base, 4 + saa7146_pgtable_build_~pt2~0#1.offset, 8);saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset := saa7146_pgtable_build_#t~mem1172#1.base, saa7146_pgtable_build_#t~mem1172#1.offset;havoc saa7146_pgtable_build_#t~mem1172#1.base, saa7146_pgtable_build_#t~mem1172#1.offset;call saa7146_pgtable_build_#t~mem1173#1.base, saa7146_pgtable_build_#t~mem1173#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~pt3~0#1.base, 4 + saa7146_pgtable_build_~pt3~0#1.offset, 8);saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset := saa7146_pgtable_build_#t~mem1173#1.base, saa7146_pgtable_build_#t~mem1173#1.offset;havoc saa7146_pgtable_build_#t~mem1173#1.base, saa7146_pgtable_build_#t~mem1173#1.offset;saa7146_pgtable_build_~i~2#1 := 0; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12665: buffer_prepare_#res#1 := buffer_prepare_~err~10#1;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; [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12665-1: SUMMARY for call saa7146_dma_free(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:39:54,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_3_#t~ret1837#1 && ldv_dummy_resourceless_instance_callback_2_3_#t~ret1837#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_3_#t~ret1837#1;havoc ldv_dummy_resourceless_instance_callback_2_3_#t~ret1837#1, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_3 } true; [2025-02-08 03:39:54,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8966-1: SUMMARY for call ldv_switch_1_#t~ret909#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8041: assume { :begin_inline_ldv_v4l2_file_operations_io_instance_5 } true;ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.offset := 0, 0;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret917#1, ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret919#1, ldv_v4l2_file_operations_io_instance_5_#t~ret920#1, ldv_v4l2_file_operations_io_instance_5_#t~ret921#1, ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret923#1, ldv_v4l2_file_operations_io_instance_5_#t~ret924#1, ldv_v4l2_file_operations_io_instance_5_#t~ret925#1, ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret931#1, ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret938#1, ldv_v4l2_file_operations_io_instance_5_#t~ret939#1, ldv_v4l2_file_operations_io_instance_5_#t~ret940#1, ldv_v4l2_file_operations_io_instance_5_~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp~46#1, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1;ldv_v4l2_file_operations_io_instance_5_~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_~arg0#1.offset := ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp~46#1;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1; [2025-02-08 03:39:54,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_3_#t~ret1837#1 := vidioc_dqbuf(ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7909-1: SUMMARY for call ldv_assume((if 14 == ~ldv_statevar_5~0 || 14 == ~ldv_statevar_6~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8966: assume -2147483648 <= ldv_switch_1_#t~ret909#1 && ldv_switch_1_#t~ret909#1 <= 2147483647;ldv_switch_1_~tmp~42#1 := ldv_switch_1_#t~ret909#1;havoc ldv_switch_1_#t~ret909#1; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7909: assume { :begin_inline_ldv_dispatch_register_io_instance_8_9_13 } true;assume { :begin_inline_ldv_switch_automaton_state_5_14 } true;~ldv_statevar_5~0 := 13;assume { :end_inline_ldv_switch_automaton_state_5_14 } true;assume { :begin_inline_ldv_switch_automaton_state_6_14 } true;~ldv_statevar_6~0 := 13;assume { :end_inline_ldv_switch_automaton_state_6_14 } true;assume { :end_inline_ldv_dispatch_register_io_instance_8_9_13 } true;~ldv_statevar_9~0 := 12; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8174: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret870#1 && ldv_file_operations_file_operations_instance_0_#t~ret870#1 <= 2147483647;~ldv_0_ret_default~0 := ldv_file_operations_file_operations_instance_0_#t~ret870#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret870#1; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9099-1: ldv_switch_1_#res#1 := 32; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8174-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret870#1 := ldv_filter_err_code(~ldv_0_ret_default~0); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12006-1: SUMMARY for call vidioc_s_std_#t~ret1561#1 := ldv__builtin_expect((if vidioc_s_std_#t~mem1560#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_s_std_#t~mem1560#1 % 4294967296 % 18446744073709551616 else vidioc_s_std_#t~mem1560#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13063: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_11_#t~ret1826#1 && ldv_dummy_resourceless_instance_callback_2_11_#t~ret1826#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_11_#t~ret1826#1;havoc ldv_dummy_resourceless_instance_callback_2_11_#t~ret1826#1, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_11 } true; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13063-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_11_#t~ret1826#1 := vidioc_g_fbuf(ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12006: assume -9223372036854775808 <= vidioc_s_std_#t~ret1561#1 && vidioc_s_std_#t~ret1561#1 <= 9223372036854775807;vidioc_s_std_~tmp___0~39#1 := vidioc_s_std_#t~ret1561#1;havoc vidioc_s_std_#t~mem1560#1;havoc vidioc_s_std_#t~ret1561#1; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9628: SUMMARY for call ldv_free(~ldv_5_ldv_param_23_1_default~0.base, ~ldv_5_ldv_param_23_1_default~0.offset); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8571: assume -2147483648 <= ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret897#1 && ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret897#1 <= 2147483647;ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1 := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret897#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret897#1; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8571-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret897#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9760: havoc ldv_v4l2_file_operations_io_instance_6_#t~ret941#1, ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret943#1, ldv_v4l2_file_operations_io_instance_6_#t~ret944#1, ldv_v4l2_file_operations_io_instance_6_#t~ret945#1, ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret947#1, ldv_v4l2_file_operations_io_instance_6_#t~ret948#1, ldv_v4l2_file_operations_io_instance_6_#t~ret949#1, ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret955#1, ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret962#1, ldv_v4l2_file_operations_io_instance_6_#t~ret963#1, ldv_v4l2_file_operations_io_instance_6_#t~ret964#1, ldv_v4l2_file_operations_io_instance_6_~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp~47#1, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1;havoc ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.offset;assume { :end_inline_ldv_v4l2_file_operations_io_instance_6 } true; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12403: assume 4 == vidioc_streamoff_~type#1 % 4294967296; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12403: assume !(4 == vidioc_streamoff_~type#1 % 4294967296); [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271-3: assume 2 == ~saa7146_debug~0 % 4294967296;vidioc_streamon_#t~bitwise1630#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8175-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret871#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271-2: havoc vidioc_streamon_#t~bitwise1630#1;assume vidioc_streamon_#t~bitwise1630#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_streamon_#t~bitwise1630#1 % 4294967296 <= 2; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8175: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret871#1 && ldv_file_operations_file_operations_instance_0_#t~ret871#1 <= 2147483647;ldv_file_operations_file_operations_instance_0_~tmp___1~14#1 := ldv_file_operations_file_operations_instance_0_#t~ret871#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret871#1; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_streamon_#t~bitwise1630#1 := 0; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271-1: [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271: assume 0 != vidioc_streamon_#t~bitwise1630#1 % 4294967296;havoc vidioc_streamon_#t~bitwise1630#1;call write~$Pointer$#34(538, 0, vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, 8);call write~$Pointer$#34(539, 0, vidioc_streamon_~#descriptor~29#1.base, 8 + vidioc_streamon_~#descriptor~29#1.offset, 8);call write~$Pointer$#34(540, 0, vidioc_streamon_~#descriptor~29#1.base, 16 + vidioc_streamon_~#descriptor~29#1.offset, 8);call write~$Pointer$#34(541, 0, vidioc_streamon_~#descriptor~29#1.base, 24 + vidioc_streamon_~#descriptor~29#1.offset, 8);call write~int#34(942, vidioc_streamon_~#descriptor~29#1.base, 32 + vidioc_streamon_~#descriptor~29#1.offset, 4);call write~int#34(0, vidioc_streamon_~#descriptor~29#1.base, 36 + vidioc_streamon_~#descriptor~29#1.offset, 4);call vidioc_streamon_#t~mem1631#1 := read~int#34(vidioc_streamon_~#descriptor~29#1.base, 36 + vidioc_streamon_~#descriptor~29#1.offset, 4); [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271: assume !(0 != vidioc_streamon_#t~bitwise1630#1 % 4294967296);havoc vidioc_streamon_#t~bitwise1630#1; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9893: SUMMARY for call ldv_free(~ldv_6_ldv_param_29_1_default~0.base, ~ldv_6_ldv_param_29_1_default~0.offset); srcloc: null [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8836: assume 1 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8836: assume !(1 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7779: assume 5 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7779: assume !(5 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9629: ~ldv_statevar_5~0 := 3; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9629-1: SUMMARY for call ldv_free(~ldv_5_ldv_param_23_3_default~0.base, ~ldv_5_ldv_param_23_3_default~0.offset); srcloc: null [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9497: assume 24 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9497: assume !(24 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9101-1: ldv_switch_1_#res#1 := 34; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9894-1: SUMMARY for call ldv_free(~ldv_6_ldv_param_29_3_default~0.base, ~ldv_6_ldv_param_29_3_default~0.offset); srcloc: null [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: assume 0 != vidioc_s_std_~tmp___0~39#1; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: assume !(0 != vidioc_s_std_~tmp___0~39#1); [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8969: assume 0 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8969: assume !(0 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9894: ~ldv_statevar_6~0 := 3; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8573: assume 0 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1;~ldv_statevar_2~0 := 1; [2025-02-08 03:39:54,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8573: assume !(0 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1);~ldv_statevar_2~0 := 7; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8705: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.offset;~ldv_2_ldv_param_25_2_default~0.base, ~ldv_2_ldv_param_25_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_25 } true;ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.offset := ~ldv_2_callback_vidioc_querybuf~0.base, ~ldv_2_callback_vidioc_querybuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_25_2_default~0.base, ~ldv_2_ldv_param_25_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_25_#t~ret1834#1, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.offset; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8705-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.offset := ldv_xmalloc(88); srcloc: null [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405-1: SUMMARY for call vidioc_streamoff_#t~ret1653#1 := videobuf_streamoff(vidioc_streamoff_~fh~14#1.base, 772 + vidioc_streamoff_~fh~14#1.offset); srcloc: null [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405: assume -2147483648 <= vidioc_streamoff_#t~ret1653#1 && vidioc_streamoff_#t~ret1653#1 <= 2147483647;vidioc_streamoff_~err~9#1 := vidioc_streamoff_#t~ret1653#1;havoc vidioc_streamoff_#t~ret1653#1; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8177: assume 0 != ldv_file_operations_file_operations_instance_0_~tmp___1~14#1;~ldv_statevar_0~0 := 9; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8177: assume !(0 != ldv_file_operations_file_operations_instance_0_~tmp___1~14#1);~ldv_statevar_0~0 := 11; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9763: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret941#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret941#1 <= 2147483647;~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret941#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret941#1; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9763-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret941#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8046: assume { :begin_inline_ldv_v4l2_file_operations_io_instance_6 } true;ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.offset := 0, 0;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret941#1, ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret943#1, ldv_v4l2_file_operations_io_instance_6_#t~ret944#1, ldv_v4l2_file_operations_io_instance_6_#t~ret945#1, ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret947#1, ldv_v4l2_file_operations_io_instance_6_#t~ret948#1, ldv_v4l2_file_operations_io_instance_6_#t~ret949#1, ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret955#1, ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret959#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret960#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret962#1, ldv_v4l2_file_operations_io_instance_6_#t~ret963#1, ldv_v4l2_file_operations_io_instance_6_#t~ret964#1, ldv_v4l2_file_operations_io_instance_6_~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp~47#1, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1;ldv_v4l2_file_operations_io_instance_6_~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_~arg0#1.offset := ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp~47#1;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6064-1: SUMMARY for call saa7146_buffer_timeout_#t~ret292#1 := ldv__builtin_expect((if saa7146_buffer_timeout_#t~mem291#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then saa7146_buffer_timeout_#t~mem291#1 % 4294967296 % 18446744073709551616 else saa7146_buffer_timeout_#t~mem291#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12142-1: SUMMARY for call vidioc_overlay_#t~ret1606#1 := ldv__builtin_expect((if vidioc_overlay_#t~mem1605#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_overlay_#t~mem1605#1 % 4294967296 % 18446744073709551616 else vidioc_overlay_#t~mem1605#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010: assume -2147483648 <= vidioc_s_std_#t~ret1562#1 && vidioc_s_std_#t~ret1562#1 <= 2147483647;havoc vidioc_s_std_#t~ret1562#1; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6064: assume -9223372036854775808 <= saa7146_buffer_timeout_#t~ret292#1 && saa7146_buffer_timeout_#t~ret292#1 <= 9223372036854775807;saa7146_buffer_timeout_~tmp___0~9#1 := saa7146_buffer_timeout_#t~ret292#1;havoc saa7146_buffer_timeout_#t~mem291#1;havoc saa7146_buffer_timeout_#t~ret292#1; [2025-02-08 03:39:54,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12142: assume -9223372036854775808 <= vidioc_overlay_#t~ret1606#1 && vidioc_overlay_#t~ret1606#1 <= 9223372036854775807;vidioc_overlay_~tmp~69#1 := vidioc_overlay_#t~ret1606#1;havoc vidioc_overlay_#t~mem1605#1;havoc vidioc_overlay_#t~ret1606#1; [2025-02-08 03:39:54,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9103-1: ldv_switch_1_#res#1 := 36; [2025-02-08 03:39:54,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010-1: SUMMARY for call vidioc_s_std_#t~ret1562#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, 512, 0); srcloc: null [2025-02-08 03:39:54,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12539-1: SUMMARY for call buffer_prepare_#t~ret1686#1 := ldv__builtin_expect((if buffer_prepare_#t~mem1685#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then buffer_prepare_#t~mem1685#1 % 4294967296 % 18446744073709551616 else buffer_prepare_#t~mem1685#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12539: assume -9223372036854775808 <= buffer_prepare_#t~ret1686#1 && buffer_prepare_#t~ret1686#1 <= 9223372036854775807;buffer_prepare_~tmp___0~46#1 := buffer_prepare_#t~ret1686#1;havoc buffer_prepare_#t~mem1685#1;havoc buffer_prepare_#t~ret1686#1; [2025-02-08 03:39:54,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10689: saa7146_pgtable_build_~p~0#1 := 0; [2025-02-08 03:39:54,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7783: assume 6 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7783: assume !(6 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8840: assume 2 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8840: assume !(2 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,022 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9501: assume 27 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9501: assume !(27 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8312-1: SUMMARY for call ldv_io_instance_callback_6_22_#t~ret888#1 := fops_poll(ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset, ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8312: havoc ldv_io_instance_callback_6_22_#t~ret888#1;havoc ldv_io_instance_callback_6_22_#t~ret888#1, ldv_io_instance_callback_6_22_~arg0#1.base, ldv_io_instance_callback_6_22_~arg0#1.offset, ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset, ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset;havoc ldv_io_instance_callback_6_22_#in~arg0#1.base, ldv_io_instance_callback_6_22_#in~arg0#1.offset, ldv_io_instance_callback_6_22_#in~arg1#1.base, ldv_io_instance_callback_6_22_#in~arg1#1.offset, ldv_io_instance_callback_6_22_#in~arg2#1.base, ldv_io_instance_callback_6_22_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_6_22 } true;~ldv_statevar_6~0 := 3; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6066: assume 0 != saa7146_buffer_timeout_~tmp___0~9#1;call saa7146_buffer_timeout_#t~mem293#1.base, saa7146_buffer_timeout_#t~mem293#1.offset := read~$Pointer$#28(saa7146_buffer_timeout_~q~0#1.base, 8 + saa7146_buffer_timeout_~q~0#1.offset, 8); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6066: assume !(0 != saa7146_buffer_timeout_~tmp___0~9#1); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8973: assume 1 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8973: assume !(1 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12144: assume 0 != vidioc_overlay_~tmp~69#1; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12144: assume !(0 != vidioc_overlay_~tmp~69#1); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9105-1: ldv_switch_1_#res#1 := 37; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7916: SUMMARY for call ldv_assume((if 0 == ~ldv_9_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12541: assume 0 != buffer_prepare_~tmp___0~46#1;call buffer_prepare_#t~mem1687#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1093 + buffer_prepare_~vv~23#1.offset, 4);call buffer_prepare_#t~mem1688#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1097 + buffer_prepare_~vv~23#1.offset, 4); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12541: assume !(0 != buffer_prepare_~tmp___0~46#1); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10559: 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;buffer_prepare_#t~ret1742#1 := saa7146_pgtable_build_#res#1;havoc saa7146_pgtable_build_#t~mem1144#1.base, saa7146_pgtable_build_#t~mem1144#1.offset, saa7146_pgtable_build_#t~ret1145#1.base, saa7146_pgtable_build_#t~ret1145#1.offset, saa7146_pgtable_build_#t~mem1146#1.base, saa7146_pgtable_build_#t~mem1146#1.offset, saa7146_pgtable_build_#t~mem1147#1, saa7146_pgtable_build_#t~mem1148#1.base, saa7146_pgtable_build_#t~mem1148#1.offset, saa7146_pgtable_build_#t~mem1149#1, saa7146_pgtable_build_#t~ret1150#1.base, saa7146_pgtable_build_#t~ret1150#1.offset, saa7146_pgtable_build_#t~bitwise1151#1, saa7146_pgtable_build_#t~mem1152#1, saa7146_pgtable_build_#t~ret1153#1, saa7146_pgtable_build_#t~ret1154#1, saa7146_pgtable_build_#t~mem1155#1, saa7146_pgtable_build_#t~bitwise1156#1, saa7146_pgtable_build_#t~mem1157#1.base, saa7146_pgtable_build_#t~mem1157#1.offset, saa7146_pgtable_build_#t~mem1159#1, saa7146_pgtable_build_#t~mem1158#1.base, saa7146_pgtable_build_#t~mem1158#1.offset, saa7146_pgtable_build_#t~mem1160#1, saa7146_pgtable_build_#t~mem1161#1, saa7146_pgtable_build_#t~mem1162#1, saa7146_pgtable_build_#t~bitwise1163#1, saa7146_pgtable_build_#t~mem1164#1, saa7146_pgtable_build_#t~ret1165#1, saa7146_pgtable_build_#t~ret1166#1, saa7146_pgtable_build_#t~bitwise1167#1, saa7146_pgtable_build_#t~mem1168#1, saa7146_pgtable_build_#t~ret1169#1, saa7146_pgtable_build_#t~ret1170#1, saa7146_pgtable_build_#t~mem1171#1.base, saa7146_pgtable_build_#t~mem1171#1.offset, saa7146_pgtable_build_#t~mem1172#1.base, saa7146_pgtable_build_#t~mem1172#1.offset, saa7146_pgtable_build_#t~mem1173#1.base, saa7146_pgtable_build_#t~mem1173#1.offset, saa7146_pgtable_build_#t~mem1174#1, saa7146_pgtable_build_#t~mem1175#1, saa7146_pgtable_build_#t~mem1176#1, saa7146_pgtable_build_#t~mem1177#1.base, saa7146_pgtable_build_#t~mem1177#1.offset, saa7146_pgtable_build_#t~mem1178#1, saa7146_pgtable_build_#t~mem1179#1, saa7146_pgtable_build_#t~mem1180#1, saa7146_pgtable_build_#t~mem1181#1.base, saa7146_pgtable_build_#t~mem1181#1.offset, saa7146_pgtable_build_#t~mem1182#1, saa7146_pgtable_build_#t~mem1183#1, saa7146_pgtable_build_#t~mem1184#1.base, saa7146_pgtable_build_#t~mem1184#1.offset, saa7146_pgtable_build_#t~mem1185#1, saa7146_pgtable_build_#t~mem1186#1, saa7146_pgtable_build_#t~mem1187#1.base, saa7146_pgtable_build_#t~mem1187#1.offset, saa7146_pgtable_build_#t~mem1188#1.base, saa7146_pgtable_build_#t~mem1188#1.offset, saa7146_pgtable_build_#t~mem1189#1, saa7146_pgtable_build_#t~ret1190#1, saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset, saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset, saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset, saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset, saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset, saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset, saa7146_pgtable_build_~length~0#1, saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset, saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset, saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, saa7146_pgtable_build_~tmp___1~20#1, saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset, saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset, saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset, saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~size~0#1, saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~p~0#1, saa7146_pgtable_build_~m1~0#1, saa7146_pgtable_build_~m2~0#1, saa7146_pgtable_build_~m3~0#1, saa7146_pgtable_build_~o1~0#1, saa7146_pgtable_build_~o2~0#1, saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, saa7146_pgtable_build_~tmp___2~15#1, saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, saa7146_pgtable_build_~tmp___3~11#1, saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset, saa7146_pgtable_build_~tmp___4~10#1;havoc saa7146_pgtable_build_#in~dev#1.base, saa7146_pgtable_build_#in~dev#1.offset, saa7146_pgtable_build_#in~buf#1.base, saa7146_pgtable_build_#in~buf#1.offset;assume { :end_inline_saa7146_pgtable_build } true;assume -2147483648 <= buffer_prepare_#t~ret1742#1 && buffer_prepare_#t~ret1742#1 <= 2147483647;buffer_prepare_~err~10#1 := buffer_prepare_#t~ret1742#1;havoc buffer_prepare_#t~ret1742#1; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12409: assume 0 != vidioc_streamoff_~err~9#1; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12409: assume !(0 != vidioc_streamoff_~err~9#1); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7917-1: SUMMARY for call ldv_entry_EMGentry_9_#t~ret858#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7917: assume -2147483648 <= ldv_entry_EMGentry_9_#t~ret858#1 && ldv_entry_EMGentry_9_#t~ret858#1 <= 2147483647;ldv_entry_EMGentry_9_~tmp~32#1 := ldv_entry_EMGentry_9_#t~ret858#1;havoc ldv_entry_EMGentry_9_#t~ret858#1; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10692: call saa7146_pgtable_build_#t~mem1174#1 := read~int#28(saa7146_pgtable_build_~list~0#1.base, 24 + saa7146_pgtable_build_~list~0#1.offset, 8);call saa7146_pgtable_build_#t~mem1175#1 := read~int#28(saa7146_pgtable_build_~list~0#1.base, 16 + saa7146_pgtable_build_~list~0#1.offset, 4);call write~int#28(saa7146_pgtable_build_#t~mem1174#1 - saa7146_pgtable_build_#t~mem1175#1, saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, 4);saa7146_pgtable_build_~p~0#1 := 1 + saa7146_pgtable_build_~p~0#1;saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_~ptr1~0#1.base, 4 + saa7146_pgtable_build_~ptr1~0#1.offset;call saa7146_pgtable_build_#t~mem1176#1 := read~int#28(saa7146_pgtable_build_~list~0#1.base, 20 + saa7146_pgtable_build_~list~0#1.offset, 4); [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9635: assume { :begin_inline_ldv_io_instance_callback_5_26 } true;ldv_io_instance_callback_5_26_#in~arg0#1.base, ldv_io_instance_callback_5_26_#in~arg0#1.offset, ldv_io_instance_callback_5_26_#in~arg1#1.base, ldv_io_instance_callback_5_26_#in~arg1#1.offset, ldv_io_instance_callback_5_26_#in~arg2#1, ldv_io_instance_callback_5_26_#in~arg3#1 := ~ldv_5_callback_unlocked_ioctl~0.base, ~ldv_5_callback_unlocked_ioctl~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_ldv_param_26_1_default~0, ~ldv_5_ldv_param_26_2_default~0;havoc ldv_io_instance_callback_5_26_#t~ret885#1, ldv_io_instance_callback_5_26_~arg0#1.base, ldv_io_instance_callback_5_26_~arg0#1.offset, ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset, ldv_io_instance_callback_5_26_~arg2#1, ldv_io_instance_callback_5_26_~arg3#1;ldv_io_instance_callback_5_26_~arg0#1.base, ldv_io_instance_callback_5_26_~arg0#1.offset := ldv_io_instance_callback_5_26_#in~arg0#1.base, ldv_io_instance_callback_5_26_#in~arg0#1.offset;ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset := ldv_io_instance_callback_5_26_#in~arg1#1.base, ldv_io_instance_callback_5_26_#in~arg1#1.offset;ldv_io_instance_callback_5_26_~arg2#1 := ldv_io_instance_callback_5_26_#in~arg2#1;ldv_io_instance_callback_5_26_~arg3#1 := ldv_io_instance_callback_5_26_#in~arg3#1; [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8710: SUMMARY for call ldv_free(~ldv_2_ldv_param_25_2_default~0.base, ~ldv_2_ldv_param_25_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,023 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410: assume 0 != vidioc_streamoff_#t~bitwise1654#1 % 4294967296;havoc vidioc_streamoff_#t~bitwise1654#1;call write~$Pointer$#34(562, 0, vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, 8);call write~$Pointer$#34(563, 0, vidioc_streamoff_~#descriptor___2~9#1.base, 8 + vidioc_streamoff_~#descriptor___2~9#1.offset, 8);call write~$Pointer$#34(564, 0, vidioc_streamoff_~#descriptor___2~9#1.base, 16 + vidioc_streamoff_~#descriptor___2~9#1.offset, 8);call write~$Pointer$#34(565, 0, vidioc_streamoff_~#descriptor___2~9#1.base, 24 + vidioc_streamoff_~#descriptor___2~9#1.offset, 8);call write~int#34(982, vidioc_streamoff_~#descriptor___2~9#1.base, 32 + vidioc_streamoff_~#descriptor___2~9#1.offset, 4);call write~int#34(0, vidioc_streamoff_~#descriptor___2~9#1.base, 36 + vidioc_streamoff_~#descriptor___2~9#1.offset, 4);call vidioc_streamoff_#t~mem1655#1 := read~int#34(vidioc_streamoff_~#descriptor___2~9#1.base, 36 + vidioc_streamoff_~#descriptor___2~9#1.offset, 4); [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410: assume !(0 != vidioc_streamoff_#t~bitwise1654#1 % 4294967296);havoc vidioc_streamoff_#t~bitwise1654#1; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12146: assume -2147483648 <= vidioc_overlay_#t~ret1607#1 && vidioc_overlay_#t~ret1607#1 <= 2147483647;havoc vidioc_overlay_#t~ret1607#1; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9107-1: ldv_switch_1_#res#1 := 38; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6068-1: SUMMARY for call saa7146_buffer_timeout_#t~ret294#1 := __dynamic_pr_debug(saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 96, 0); srcloc: null [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410-2: havoc vidioc_streamoff_#t~bitwise1654#1;assume vidioc_streamoff_#t~bitwise1654#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_streamoff_#t~bitwise1654#1 % 4294967296 <= 2; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410-1: [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_streamoff_#t~bitwise1654#1 := 0; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6068: assume -2147483648 <= saa7146_buffer_timeout_#t~ret294#1 && saa7146_buffer_timeout_#t~ret294#1 <= 2147483647;havoc saa7146_buffer_timeout_#t~mem293#1.base, saa7146_buffer_timeout_#t~mem293#1.offset;havoc saa7146_buffer_timeout_#t~ret294#1; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410-3: assume 2 == ~saa7146_debug~0 % 4294967296;vidioc_streamoff_#t~bitwise1654#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9900: call ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.offset := read~$Pointer$#6(~ldv_6_container_v4l2_file_operations~0.base, 72 + ~ldv_6_container_v4l2_file_operations~0.offset, 8);assume { :begin_inline_ldv_io_instance_probe_6_32 } true;ldv_io_instance_probe_6_32_#in~arg0#1.base, ldv_io_instance_probe_6_32_#in~arg0#1.offset, ldv_io_instance_probe_6_32_#in~arg1#1.base, ldv_io_instance_probe_6_32_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_probe_6_32_#res#1;havoc ldv_io_instance_probe_6_32_#t~ret892#1, ldv_io_instance_probe_6_32_~arg0#1.base, ldv_io_instance_probe_6_32_~arg0#1.offset, ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset, ldv_io_instance_probe_6_32_~tmp~37#1;ldv_io_instance_probe_6_32_~arg0#1.base, ldv_io_instance_probe_6_32_~arg0#1.offset := ldv_io_instance_probe_6_32_#in~arg0#1.base, ldv_io_instance_probe_6_32_#in~arg0#1.offset;ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset := ldv_io_instance_probe_6_32_#in~arg1#1.base, ldv_io_instance_probe_6_32_#in~arg1#1.offset;havoc ldv_io_instance_probe_6_32_~tmp~37#1; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12146-1: SUMMARY for call vidioc_overlay_#t~ret1607#1 := __dynamic_pr_debug(vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, 536, 0); srcloc: null [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9768: call ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.offset := read~$Pointer$#31(~ldv_6_container_struct_saa7146_use_ops~0.base, 16 + ~ldv_6_container_struct_saa7146_use_ops~0.offset, 8);assume { :begin_inline_ldv_io_instance_release_6_2 } true;ldv_io_instance_release_6_2_#in~arg0#1.base, ldv_io_instance_release_6_2_#in~arg0#1.offset, ldv_io_instance_release_6_2_#in~arg1#1.base, ldv_io_instance_release_6_2_#in~arg1#1.offset, ldv_io_instance_release_6_2_#in~arg2#1.base, ldv_io_instance_release_6_2_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_release_6_2_~arg0#1.base, ldv_io_instance_release_6_2_~arg0#1.offset, ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset, ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset;ldv_io_instance_release_6_2_~arg0#1.base, ldv_io_instance_release_6_2_~arg0#1.offset := ldv_io_instance_release_6_2_#in~arg0#1.base, ldv_io_instance_release_6_2_#in~arg0#1.offset;ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset := ldv_io_instance_release_6_2_#in~arg1#1.base, ldv_io_instance_release_6_2_#in~arg1#1.offset;ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset := ldv_io_instance_release_6_2_#in~arg2#1.base, ldv_io_instance_release_6_2_#in~arg2#1.offset; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8711: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8711-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12543-1: SUMMARY for call buffer_prepare_#t~ret1689#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, 578, 0); srcloc: null [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12543: assume -2147483648 <= buffer_prepare_#t~ret1689#1 && buffer_prepare_#t~ret1689#1 <= 2147483647;havoc buffer_prepare_#t~mem1687#1;havoc buffer_prepare_#t~mem1688#1;havoc buffer_prepare_#t~ret1689#1; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12279-1: SUMMARY for call vidioc_streamon_#t~ret1632#1 := ldv__builtin_expect((if vidioc_streamon_#t~mem1631#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_streamon_#t~mem1631#1 % 4294967296 % 18446744073709551616 else vidioc_streamon_#t~mem1631#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12279: assume -9223372036854775808 <= vidioc_streamon_#t~ret1632#1 && vidioc_streamon_#t~ret1632#1 <= 9223372036854775807;vidioc_streamon_~tmp~74#1 := vidioc_streamon_#t~ret1632#1;havoc vidioc_streamon_#t~mem1631#1;havoc vidioc_streamon_#t~ret1632#1; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8844: assume 3 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8844: assume !(3 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7919: assume 0 != ldv_entry_EMGentry_9_~tmp~32#1;~ldv_statevar_9~0 := 3; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7919: assume !(0 != ldv_entry_EMGentry_9_~tmp~32#1);~ldv_statevar_9~0 := 13; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7787: assume 7 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7787: assume !(7 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9505: assume 30 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9505: assume !(30 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9109-1: ldv_switch_1_#res#1 := 39; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9902-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret963#1 := ldv_filter_err_code(~ldv_6_ret_default~0); srcloc: null [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8977: assume 2 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8977: assume !(2 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9902: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret963#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret963#1 <= 2147483647;~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret963#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret963#1; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8581: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_3 } true;ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.offset := ~ldv_2_callback_vidioc_dqbuf~0.base, ~ldv_2_callback_vidioc_dqbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_3_#t~ret1837#1, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.offset; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_30_#t~ret1838#1 := vidioc_s_fbuf(ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8185-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret872#1.base, ldv_file_operations_file_operations_instance_0_#t~ret872#1.offset := ldv_xmalloc(520); srcloc: null [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8185: ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret872#1.base, ldv_file_operations_file_operations_instance_0_#t~ret872#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret872#1.base, ldv_file_operations_file_operations_instance_0_#t~ret872#1.offset;~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12281: assume 0 != vidioc_streamon_~tmp~74#1; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12281: assume !(0 != vidioc_streamon_~tmp~74#1); [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_30_#t~ret1838#1 && ldv_dummy_resourceless_instance_callback_2_30_#t~ret1838#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_30_#t~ret1838#1;havoc ldv_dummy_resourceless_instance_callback_2_30_#t~ret1838#1, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_30 } true; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12017-1: vidioc_s_std_#res#1 := -16;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; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12017: ldv_dummy_resourceless_instance_callback_2_33_#t~ret1841#1 := vidioc_s_std_#res#1;havoc vidioc_s_std_#t~mem1551#1.base, vidioc_s_std_#t~mem1551#1.offset, vidioc_s_std_#t~mem1552#1.base, vidioc_s_std_#t~mem1552#1.offset, vidioc_s_std_#t~bitwise1553#1, vidioc_s_std_#t~mem1554#1, vidioc_s_std_#t~ret1555#1, vidioc_s_std_#t~ret1556#1, vidioc_s_std_#t~mem1557#1, vidioc_s_std_#t~bitwise1558#1, vidioc_s_std_#t~bitwise1559#1, vidioc_s_std_#t~mem1560#1, vidioc_s_std_#t~ret1561#1, vidioc_s_std_#t~ret1562#1, vidioc_s_std_#t~mem1563#1, vidioc_s_std_#t~mem1564#1.base, vidioc_s_std_#t~mem1564#1.offset, vidioc_s_std_#t~mem1565#1.base, vidioc_s_std_#t~mem1565#1.offset, vidioc_s_std_#t~ret1566#1, vidioc_s_std_#t~bitwise1567#1, vidioc_s_std_#t~mem1568#1, vidioc_s_std_#t~ret1569#1, vidioc_s_std_#t~ret1570#1, vidioc_s_std_#t~mem1571#1.base, vidioc_s_std_#t~mem1571#1.offset, vidioc_s_std_#t~mem1572#1.base, vidioc_s_std_#t~mem1572#1.offset, vidioc_s_std_#t~mem1573#1, vidioc_s_std_#t~bitwise1574#1, vidioc_s_std_#t~mem1575#1.base, vidioc_s_std_#t~mem1575#1.offset, vidioc_s_std_#t~mem1576#1, vidioc_s_std_#t~mem1577#1.base, vidioc_s_std_#t~mem1577#1.offset, vidioc_s_std_#t~mem1578#1, vidioc_s_std_#t~mem1579#1.base, vidioc_s_std_#t~mem1579#1.offset, vidioc_s_std_#t~mem1580#1.base, vidioc_s_std_#t~mem1580#1.offset, vidioc_s_std_#t~mem1581#1.base, vidioc_s_std_#t~mem1581#1.offset, vidioc_s_std_#t~mem1582#1.base, vidioc_s_std_#t~mem1582#1.offset, vidioc_s_std_#t~mem1587#1.base, vidioc_s_std_#t~mem1587#1.offset, vidioc_s_std_#t~mem1588#1.base, vidioc_s_std_#t~mem1588#1.offset, vidioc_s_std_#t~mem1589#1.base, vidioc_s_std_#t~mem1589#1.offset, vidioc_s_std_#t~ret1590#1, vidioc_s_std_#t~mem1591#1.base, vidioc_s_std_#t~mem1591#1.offset, vidioc_s_std_#t~mem1592#1.base, vidioc_s_std_#t~mem1592#1.offset, vidioc_s_std_#t~ret1593#1, vidioc_s_std_#t~bitwise1594#1, vidioc_s_std_#t~mem1595#1, vidioc_s_std_#t~ret1596#1, vidioc_s_std_#t~ret1597#1, vidioc_s_std_#t~bitwise1598#1, vidioc_s_std_#t~mem1599#1, vidioc_s_std_#t~ret1600#1, vidioc_s_std_#t~mem1601#1.base, vidioc_s_std_#t~mem1601#1.offset, vidioc_s_std_#t~mem1602#1.base, vidioc_s_std_#t~mem1602#1.offset, vidioc_s_std_#t~ret1603#1, vidioc_s_std_~file#1.base, vidioc_s_std_~file#1.offset, vidioc_s_std_~fh#1.base, vidioc_s_std_~fh#1.offset, vidioc_s_std_~id#1, vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset, vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset, vidioc_s_std_~found~0#1, vidioc_s_std_~err~6#1, vidioc_s_std_~i~3#1, vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, vidioc_s_std_~tmp~68#1, vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, vidioc_s_std_~tmp___0~39#1, vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, vidioc_s_std_~tmp___1~27#1, vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, vidioc_s_std_~tmp___2~20#1, vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, vidioc_s_std_~tmp___3~15#1;havoc vidioc_s_std_#in~file#1.base, vidioc_s_std_#in~file#1.offset, vidioc_s_std_#in~fh#1.base, vidioc_s_std_#in~fh#1.offset, vidioc_s_std_#in~id#1;assume { :end_inline_vidioc_s_std } true;assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_33_#t~ret1841#1 && ldv_dummy_resourceless_instance_callback_2_33_#t~ret1841#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_33_#t~ret1841#1;havoc ldv_dummy_resourceless_instance_callback_2_33_#t~ret1841#1, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_33 } true; [2025-02-08 03:39:54,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret964#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret964#1 <= 2147483647;ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1 := ldv_v4l2_file_operations_io_instance_6_#t~ret964#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret964#1; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret964#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8450: assume 1 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8450: assume !(1 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10696: assume 4096 * saa7146_pgtable_build_~p~0#1 % 4294967296 < saa7146_pgtable_build_#t~mem1176#1 % 4294967296;havoc saa7146_pgtable_build_#t~mem1176#1; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10696: assume !(4096 * saa7146_pgtable_build_~p~0#1 % 4294967296 < saa7146_pgtable_build_#t~mem1176#1 % 4294967296);havoc saa7146_pgtable_build_#t~mem1176#1;saa7146_pgtable_build_~i~2#1 := 1 + saa7146_pgtable_build_~i~2#1;saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset := saa7146_pgtable_build_~list~0#1.base, 36 + saa7146_pgtable_build_~list~0#1.offset; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13075: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_12_#t~ret1827#1 && ldv_dummy_resourceless_instance_callback_2_12_#t~ret1827#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_12_#t~ret1827#1;havoc ldv_dummy_resourceless_instance_callback_2_12_#t~ret1827#1, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_12 } true; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13075-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_12_#t~ret1827#1 := vidioc_g_fmt_vbi_cap(ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9111-1: ldv_switch_1_#res#1 := 40; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12283-1: SUMMARY for call vidioc_streamon_#t~ret1633#1 := __dynamic_pr_debug(vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, 542, 0); srcloc: null [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12283: assume -2147483648 <= vidioc_streamon_#t~ret1633#1 && vidioc_streamon_#t~ret1633#1 <= 2147483647;havoc vidioc_streamon_#t~ret1633#1; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8187-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret873#1.base, ldv_file_operations_file_operations_instance_0_#t~ret873#1.offset := ldv_xmalloc(1032); srcloc: null [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8187: ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret873#1.base, ldv_file_operations_file_operations_instance_0_#t~ret873#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret873#1.base, ldv_file_operations_file_operations_instance_0_#t~ret873#1.offset;~ldv_0_resource_inode~0.base, ~ldv_0_resource_inode~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset; [2025-02-08 03:39:54,026 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7791: assume 8 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7791: assume !(8 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9905: assume 0 != ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1;~ldv_statevar_6~0 := 8; [2025-02-08 03:39:54,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9905: assume !(0 != ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1);~ldv_statevar_6~0 := 10; [2025-02-08 03:39:54,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8848: assume 4 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8848: assume !(4 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9509: assume 32 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9509: assume !(32 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8584: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8584-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12020: assume 0 != vidioc_s_std_#t~mem1563#1 % 2;havoc vidioc_s_std_#t~mem1563#1;call vidioc_s_std_#t~mem1564#1.base, vidioc_s_std_#t~mem1564#1.offset := read~$Pointer$#28(vidioc_s_std_~vv~20#1.base, 424 + vidioc_s_std_~vv~20#1.offset, 8);call write~$Pointer$#28(vidioc_s_std_#t~mem1564#1.base, vidioc_s_std_#t~mem1564#1.offset, vidioc_s_std_~vv~20#1.base, 929 + vidioc_s_std_~vv~20#1.offset, 8);havoc vidioc_s_std_#t~mem1564#1.base, vidioc_s_std_#t~mem1564#1.offset;call vidioc_s_std_#t~mem1565#1.base, vidioc_s_std_#t~mem1565#1.offset := read~$Pointer$#28(vidioc_s_std_~vv~20#1.base, 424 + vidioc_s_std_~vv~20#1.offset, 8); [2025-02-08 03:39:54,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12020: assume !(0 != vidioc_s_std_#t~mem1563#1 % 2);havoc vidioc_s_std_#t~mem1563#1; [2025-02-08 03:39:54,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8981: assume 3 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8981: assume !(3 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9113-1: ldv_switch_1_#res#1 := 41; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8717: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_28 } true;ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.offset := ~ldv_2_callback_vidioc_querycap~0.base, ~ldv_2_callback_vidioc_querycap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_capability_ptr~0.base, ~ldv_2_container_struct_v4l2_capability_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_28_#t~ret1835#1, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.offset; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9642: ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.offset;~ldv_5_ldv_param_29_1_default~0.base, ~ldv_5_ldv_param_29_1_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9642-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.offset := ldv_xmalloc(1); srcloc: null [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret874#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret874#1 && ldv_file_operations_file_operations_instance_0_#t~ret874#1 <= 2147483647;ldv_file_operations_file_operations_instance_0_~tmp___4~5#1 := ldv_file_operations_file_operations_instance_0_#t~ret874#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret874#1;~ldv_0_size_cnt_write_size~0 := ldv_file_operations_file_operations_instance_0_~tmp___4~5#1; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12153: assume 0 != vidioc_overlay_~on#1 % 4294967296; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12153: assume !(0 != vidioc_overlay_~on#1 % 4294967296); [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9775: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret943#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret943#1 <= 2147483647;~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret943#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret943#1; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9775-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret943#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12550-1: buffer_prepare_#res#1 := -22;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; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12418: assume -9223372036854775808 <= vidioc_streamoff_#t~ret1656#1 && vidioc_streamoff_#t~ret1656#1 <= 9223372036854775807;vidioc_streamoff_~tmp___2~21#1 := vidioc_streamoff_#t~ret1656#1;havoc vidioc_streamoff_#t~mem1655#1;havoc vidioc_streamoff_#t~ret1656#1; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8322: assume -9223372036854775808 <= ldv_io_instance_callback_6_26_#t~ret889#1 && ldv_io_instance_callback_6_26_#t~ret889#1 <= 9223372036854775807;havoc ldv_io_instance_callback_6_26_#t~ret889#1;havoc ldv_io_instance_callback_6_26_#t~ret889#1, ldv_io_instance_callback_6_26_~arg0#1.base, ldv_io_instance_callback_6_26_~arg0#1.offset, ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset, ldv_io_instance_callback_6_26_~arg2#1, ldv_io_instance_callback_6_26_~arg3#1;havoc ldv_io_instance_callback_6_26_#in~arg0#1.base, ldv_io_instance_callback_6_26_#in~arg0#1.offset, ldv_io_instance_callback_6_26_#in~arg1#1.base, ldv_io_instance_callback_6_26_#in~arg1#1.offset, ldv_io_instance_callback_6_26_#in~arg2#1, ldv_io_instance_callback_6_26_#in~arg3#1;assume { :end_inline_ldv_io_instance_callback_6_26 } true;~ldv_statevar_6~0 := 3; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12550: ldv_dummy_resourceless_instance_callback_3_3_#t~ret1849#1 := buffer_prepare_#res#1;havoc buffer_prepare_#t~mem1665#1.base, buffer_prepare_#t~mem1665#1.offset, buffer_prepare_#t~mem1666#1.base, buffer_prepare_#t~mem1666#1.offset, buffer_prepare_#t~mem1667#1.base, buffer_prepare_#t~mem1667#1.offset, buffer_prepare_#t~mem1668#1.base, buffer_prepare_#t~mem1668#1.offset, buffer_prepare_#t~bitwise1669#1, buffer_prepare_#t~mem1670#1, buffer_prepare_#t~ret1671#1, buffer_prepare_#t~ret1672#1, buffer_prepare_#t~mem1673#1, buffer_prepare_#t~mem1674#1, buffer_prepare_#t~short1675#1, buffer_prepare_#t~mem1678#1, buffer_prepare_#t~mem1676#1.base, buffer_prepare_#t~mem1676#1.offset, buffer_prepare_#t~mem1677#1, buffer_prepare_#t~short1679#1, buffer_prepare_#t~mem1682#1, buffer_prepare_#t~mem1680#1.base, buffer_prepare_#t~mem1680#1.offset, buffer_prepare_#t~mem1681#1, buffer_prepare_#t~short1683#1, buffer_prepare_#t~bitwise1684#1, buffer_prepare_#t~mem1685#1, buffer_prepare_#t~ret1686#1, buffer_prepare_#t~mem1687#1, buffer_prepare_#t~mem1688#1, buffer_prepare_#t~ret1689#1, buffer_prepare_#t~mem1690#1, buffer_prepare_#t~mem1691#1, buffer_prepare_#t~mem1692#1, buffer_prepare_#t~short1693#1, buffer_prepare_#t~bitwise1694#1, buffer_prepare_#t~mem1695#1, buffer_prepare_#t~ret1696#1, buffer_prepare_#t~ret1697#1, buffer_prepare_#t~bitwise1698#1, buffer_prepare_#t~mem1699#1, buffer_prepare_#t~ret1700#1, buffer_prepare_#t~mem1701#1, buffer_prepare_#t~mem1702#1, buffer_prepare_#t~mem1703#1, buffer_prepare_#t~mem1704#1.base, buffer_prepare_#t~mem1704#1.offset, buffer_prepare_#t~ret1705#1, buffer_prepare_#t~mem1706#1, buffer_prepare_#t~mem1707#1, buffer_prepare_#t~mem1708#1, buffer_prepare_#t~mem1709#1, buffer_prepare_#t~short1710#1, buffer_prepare_#t~mem1711#1, buffer_prepare_#t~mem1712#1, buffer_prepare_#t~short1713#1, buffer_prepare_#t~mem1714#1, buffer_prepare_#t~short1715#1, buffer_prepare_#t~mem1716#1, buffer_prepare_#t~short1717#1, buffer_prepare_#t~mem1718#1, buffer_prepare_#t~mem1719#1, buffer_prepare_#t~short1720#1, buffer_prepare_#t~mem1721#1.base, buffer_prepare_#t~mem1721#1.offset, buffer_prepare_#t~short1722#1, buffer_prepare_#t~mem1723#1, buffer_prepare_#t~mem1724#1, buffer_prepare_#t~mem1725#1, buffer_prepare_#t~mem1726#1, buffer_prepare_#t~mem1727#1, buffer_prepare_#t~mem1728#1.base, buffer_prepare_#t~mem1728#1.offset, buffer_prepare_#t~mem1729#1, buffer_prepare_#t~ret1730#1.base, buffer_prepare_#t~ret1730#1.offset, buffer_prepare_#t~mem1731#1, buffer_prepare_#t~bitwise1732#1, buffer_prepare_#t~mem1733#1.base, buffer_prepare_#t~mem1733#1.offset, buffer_prepare_#t~ret1734#1, buffer_prepare_#t~mem1735#1.base, buffer_prepare_#t~mem1735#1.offset, buffer_prepare_#t~ret1736#1, buffer_prepare_#t~mem1737#1.base, buffer_prepare_#t~mem1737#1.offset, buffer_prepare_#t~ret1738#1, buffer_prepare_#t~mem1739#1.base, buffer_prepare_#t~mem1739#1.offset, buffer_prepare_#t~ret1740#1, buffer_prepare_#t~ret1741#1, buffer_prepare_#t~ret1742#1, buffer_prepare_#t~bitwise1743#1, buffer_prepare_#t~mem1744#1, buffer_prepare_#t~ret1745#1, buffer_prepare_#t~ret1746#1, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset, buffer_prepare_~field#1, buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset, buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset, buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset, buffer_prepare_~size~1#1, buffer_prepare_~err~10#1, buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, buffer_prepare_~tmp~76#1, buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, buffer_prepare_~tmp___0~46#1, buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, buffer_prepare_~tmp___1~30#1, buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, buffer_prepare_~tmp___2~22#1, buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset, buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, buffer_prepare_~tmp___3~16#1;havoc buffer_prepare_#in~q#1.base, buffer_prepare_#in~q#1.offset, buffer_prepare_#in~vb#1.base, buffer_prepare_#in~vb#1.offset, buffer_prepare_#in~field#1;assume { :end_inline_buffer_prepare } true;assume -2147483648 <= ldv_dummy_resourceless_instance_callback_3_3_#t~ret1849#1 && ldv_dummy_resourceless_instance_callback_3_3_#t~ret1849#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_3_3_#t~ret1849#1;havoc ldv_dummy_resourceless_instance_callback_3_3_#t~ret1849#1, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_3 } true;~ldv_statevar_3~0 := 2; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8454: assume 2 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8454: assume !(2 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8322-1: SUMMARY for call ldv_io_instance_callback_6_26_#t~ret889#1 := video_ioctl2(ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset, ldv_io_instance_callback_6_26_~arg2#1, ldv_io_instance_callback_6_26_~arg3#1); srcloc: null [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12418-1: SUMMARY for call vidioc_streamoff_#t~ret1656#1 := ldv__builtin_expect((if vidioc_streamoff_#t~mem1655#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_streamoff_#t~mem1655#1 % 4294967296 % 18446744073709551616 else vidioc_streamoff_#t~mem1655#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6076: SUMMARY for call saa7146_buffer_finish(saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset, saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, 5); srcloc: null [2025-02-08 03:39:54,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9644: ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.offset;~ldv_5_ldv_param_29_3_default~0.base, ~ldv_5_ldv_param_29_3_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset;assume { :begin_inline_ldv_io_instance_callback_5_29 } true;ldv_io_instance_callback_5_29_#in~arg0#1.base, ldv_io_instance_callback_5_29_#in~arg0#1.offset, ldv_io_instance_callback_5_29_#in~arg1#1.base, ldv_io_instance_callback_5_29_#in~arg1#1.offset, ldv_io_instance_callback_5_29_#in~arg2#1.base, ldv_io_instance_callback_5_29_#in~arg2#1.offset, ldv_io_instance_callback_5_29_#in~arg3#1, ldv_io_instance_callback_5_29_#in~arg4#1.base, ldv_io_instance_callback_5_29_#in~arg4#1.offset := ~ldv_5_callback_write~0.base, ~ldv_5_callback_write~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_ldv_param_29_1_default~0.base, ~ldv_5_ldv_param_29_1_default~0.offset, ~ldv_5_ldv_param_29_2_default~0, ~ldv_5_ldv_param_29_3_default~0.base, ~ldv_5_ldv_param_29_3_default~0.offset;havoc ldv_io_instance_callback_5_29_#t~ret886#1, ldv_io_instance_callback_5_29_~arg0#1.base, ldv_io_instance_callback_5_29_~arg0#1.offset, ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset, ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset, ldv_io_instance_callback_5_29_~arg3#1, ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset;ldv_io_instance_callback_5_29_~arg0#1.base, ldv_io_instance_callback_5_29_~arg0#1.offset := ldv_io_instance_callback_5_29_#in~arg0#1.base, ldv_io_instance_callback_5_29_#in~arg0#1.offset;ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset := ldv_io_instance_callback_5_29_#in~arg1#1.base, ldv_io_instance_callback_5_29_#in~arg1#1.offset;ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset := ldv_io_instance_callback_5_29_#in~arg2#1.base, ldv_io_instance_callback_5_29_#in~arg2#1.offset;ldv_io_instance_callback_5_29_~arg3#1 := ldv_io_instance_callback_5_29_#in~arg3#1;ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset := ldv_io_instance_callback_5_29_#in~arg4#1.base, ldv_io_instance_callback_5_29_#in~arg4#1.offset; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9644-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.offset := ldv_xmalloc(8); srcloc: null [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8191-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret875#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9116: ldv_switch_1_#res#1 := 0; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8191: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret875#1 && ldv_file_operations_file_operations_instance_0_#t~ret875#1 <= 2147483647;ldv_file_operations_file_operations_instance_0_~tmp___5~3#1 := ldv_file_operations_file_operations_instance_0_#t~ret875#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret875#1; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2797#1 := main_#res#1;havoc main_#t~ret862#1, main_~tmp~33#1;assume { :end_inline_main } true; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12155-1: SUMMARY for call vidioc_overlay_#t~ret1608#1 := saa7146_start_preview(vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset); srcloc: null [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12155: assume -2147483648 <= vidioc_overlay_#t~ret1608#1 && vidioc_overlay_#t~ret1608#1 <= 2147483647;vidioc_overlay_~err~7#1 := vidioc_overlay_#t~ret1608#1;havoc vidioc_overlay_#t~ret1608#1; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-2: assume ##fun~int~TO~VOID_#in~#fp#1.base == #funAddr~vbi_read_timeout.base && ##fun~int~TO~VOID_#in~#fp#1.offset == #funAddr~vbi_read_timeout.offset;assume { :begin_inline_vbi_read_timeout } true;vbi_read_timeout_#in~data#1 := ##fun~int~TO~VOID_#~913#1;havoc vbi_read_timeout_#t~mem2584#1.base, vbi_read_timeout_#t~mem2584#1.offset, vbi_read_timeout_#t~mem2585#1.base, vbi_read_timeout_#t~mem2585#1.offset, vbi_read_timeout_#t~bitwise2586#1, vbi_read_timeout_#t~mem2587#1, vbi_read_timeout_#t~ret2588#1, vbi_read_timeout_#t~ret2589#1, vbi_read_timeout_~data#1, vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset, vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset, vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset, vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, vbi_read_timeout_~tmp~103#1;vbi_read_timeout_~data#1 := vbi_read_timeout_#in~data#1;havoc vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset;havoc vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset;havoc vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset;call vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset := #Ultimate.allocOnStack(40);havoc vbi_read_timeout_~tmp~103#1;vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset := 0, (if vbi_read_timeout_~data#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then vbi_read_timeout_~data#1 % 18446744073709551616 % 18446744073709551616 else vbi_read_timeout_~data#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616);call vbi_read_timeout_#t~mem2584#1.base, vbi_read_timeout_#t~mem2584#1.offset := read~$Pointer$#28(vbi_read_timeout_~file~7#1.base, 444 + vbi_read_timeout_~file~7#1.offset, 8);vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset := vbi_read_timeout_#t~mem2584#1.base, vbi_read_timeout_#t~mem2584#1.offset;havoc vbi_read_timeout_#t~mem2584#1.base, vbi_read_timeout_#t~mem2584#1.offset;call vbi_read_timeout_#t~mem2585#1.base, vbi_read_timeout_#t~mem2585#1.offset := read~$Pointer$#28(vbi_read_timeout_~fh~25#1.base, 168 + vbi_read_timeout_~fh~25#1.offset, 8);vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset := vbi_read_timeout_#t~mem2585#1.base, vbi_read_timeout_#t~mem2585#1.offset;havoc vbi_read_timeout_#t~mem2585#1.base, vbi_read_timeout_#t~mem2585#1.offset; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-2: assume !(##fun~int~TO~VOID_#in~#fp#1.base == #funAddr~vbi_read_timeout.base && ##fun~int~TO~VOID_#in~#fp#1.offset == #funAddr~vbi_read_timeout.offset);assume { :begin_inline_saa7146_buffer_timeout } true;saa7146_buffer_timeout_#in~data#1 := ##fun~int~TO~VOID_#~913#1;havoc saa7146_buffer_timeout_#t~mem284#1.base, saa7146_buffer_timeout_#t~mem284#1.offset, saa7146_buffer_timeout_#t~bitwise285#1, saa7146_buffer_timeout_#t~mem286#1, saa7146_buffer_timeout_#t~ret287#1, saa7146_buffer_timeout_#t~ret288#1, saa7146_buffer_timeout_#t~mem289#1.base, saa7146_buffer_timeout_#t~mem289#1.offset, saa7146_buffer_timeout_#t~bitwise290#1, saa7146_buffer_timeout_#t~mem291#1, saa7146_buffer_timeout_#t~ret292#1, saa7146_buffer_timeout_#t~mem293#1.base, saa7146_buffer_timeout_#t~mem293#1.offset, saa7146_buffer_timeout_#t~ret294#1, saa7146_buffer_timeout_~data#1, saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset, saa7146_buffer_timeout_~flags~0#1, saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, saa7146_buffer_timeout_~tmp~18#1, saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, saa7146_buffer_timeout_~tmp___0~9#1;saa7146_buffer_timeout_~data#1 := saa7146_buffer_timeout_#in~data#1;havoc saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset;havoc saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset;havoc saa7146_buffer_timeout_~flags~0#1;call saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset := #Ultimate.allocOnStack(40);havoc saa7146_buffer_timeout_~tmp~18#1;call saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset := #Ultimate.allocOnStack(40);havoc saa7146_buffer_timeout_~tmp___0~9#1;saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset := 0, (if saa7146_buffer_timeout_~data#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then saa7146_buffer_timeout_~data#1 % 18446744073709551616 % 18446744073709551616 else saa7146_buffer_timeout_~data#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616);call saa7146_buffer_timeout_#t~mem284#1.base, saa7146_buffer_timeout_#t~mem284#1.offset := read~$Pointer$#28(saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, 8);saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset := saa7146_buffer_timeout_#t~mem284#1.base, saa7146_buffer_timeout_#t~mem284#1.offset;havoc saa7146_buffer_timeout_#t~mem284#1.base, saa7146_buffer_timeout_#t~mem284#1.offset; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8852: assume 5 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8852: assume !(5 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7927: SUMMARY for call ldv_assume((if 0 != ~ldv_9_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7795: assume 9 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7795: assume !(9 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12023-1: SUMMARY for call vidioc_s_std_#t~ret1566#1 := saa7146_stop_preview(vidioc_s_std_#t~mem1565#1.base, vidioc_s_std_#t~mem1565#1.offset); srcloc: null [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12023: assume -2147483648 <= vidioc_s_std_#t~ret1566#1 && vidioc_s_std_#t~ret1566#1 <= 2147483647;vidioc_s_std_~err~6#1 := vidioc_s_std_#t~ret1566#1;havoc vidioc_s_std_#t~mem1565#1.base, vidioc_s_std_#t~mem1565#1.offset;havoc vidioc_s_std_#t~ret1566#1; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8720: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8720-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12420: assume 0 != vidioc_streamoff_~tmp___2~21#1; [2025-02-08 03:39:54,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12420: assume !(0 != vidioc_streamoff_~tmp___2~21#1); [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9513: havoc ldv_v4l2_file_operations_io_instance_5_#t~ret917#1, ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret919#1, ldv_v4l2_file_operations_io_instance_5_#t~ret920#1, ldv_v4l2_file_operations_io_instance_5_#t~ret921#1, ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret923#1, ldv_v4l2_file_operations_io_instance_5_#t~ret924#1, ldv_v4l2_file_operations_io_instance_5_#t~ret925#1, ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret931#1, ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret933#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret934#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret935#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret936#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret938#1, ldv_v4l2_file_operations_io_instance_5_#t~ret939#1, ldv_v4l2_file_operations_io_instance_5_#t~ret940#1, ldv_v4l2_file_operations_io_instance_5_~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp~46#1, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1;havoc ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.offset;assume { :end_inline_ldv_v4l2_file_operations_io_instance_5 } true; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7928: SUMMARY for call ldv_check_final_state(); srcloc: null [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8985: assume 4 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8985: assume !(4 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10703: assume saa7146_pgtable_build_~i~2#1 < saa7146_pgtable_build_~length~0#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10703: assume !(saa7146_pgtable_build_~i~2#1 < saa7146_pgtable_build_~length~0#1);call saa7146_pgtable_build_#t~mem1177#1.base, saa7146_pgtable_build_#t~mem1177#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~dma~1#1.base, 40 + saa7146_pgtable_build_~dma~1#1.offset, 8);call saa7146_pgtable_build_#t~mem1178#1 := read~int#28(saa7146_pgtable_build_#t~mem1177#1.base, 16 + saa7146_pgtable_build_#t~mem1177#1.offset, 4);call write~int#28(saa7146_pgtable_build_#t~mem1178#1 % 4294967296, saa7146_pgtable_build_~pt1~0#1.base, 20 + saa7146_pgtable_build_~pt1~0#1.offset, 8);havoc saa7146_pgtable_build_#t~mem1177#1.base, saa7146_pgtable_build_#t~mem1177#1.offset;havoc saa7146_pgtable_build_#t~mem1178#1;call saa7146_pgtable_build_#t~mem1179#1 := read~int#28(saa7146_pgtable_build_~pt1~0#1.base, 20 + saa7146_pgtable_build_~pt1~0#1.offset, 8);call write~int#28(saa7146_pgtable_build_#t~mem1179#1 + saa7146_pgtable_build_~o1~0#1, saa7146_pgtable_build_~pt2~0#1.base, 20 + saa7146_pgtable_build_~pt2~0#1.offset, 8);havoc saa7146_pgtable_build_#t~mem1179#1;call saa7146_pgtable_build_#t~mem1180#1 := read~int#28(saa7146_pgtable_build_~pt1~0#1.base, 20 + saa7146_pgtable_build_~pt1~0#1.offset, 8);call write~int#28(saa7146_pgtable_build_#t~mem1180#1 + saa7146_pgtable_build_~o2~0#1, saa7146_pgtable_build_~pt3~0#1.base, 20 + saa7146_pgtable_build_~pt3~0#1.offset, 8);havoc saa7146_pgtable_build_#t~mem1180#1;call saa7146_pgtable_build_#t~mem1181#1.base, saa7146_pgtable_build_#t~mem1181#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~pt1~0#1.base, 4 + saa7146_pgtable_build_~pt1~0#1.offset, 8);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1181#1.base, saa7146_pgtable_build_#t~mem1181#1.offset;havoc saa7146_pgtable_build_#t~mem1181#1.base, saa7146_pgtable_build_#t~mem1181#1.offset;saa7146_pgtable_build_~i~2#1 := saa7146_pgtable_build_~m1~0#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8193: assume 0 != ldv_file_operations_file_operations_instance_0_~tmp___5~3#1;~ldv_statevar_0~0 := 7; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8193: assume !(0 != ldv_file_operations_file_operations_instance_0_~tmp___5~3#1);~ldv_statevar_0~0 := 12; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7929-1: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7929: ~ldv_statevar_9~0 := 17; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12025: assume 0 != vidioc_s_std_~err~6#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12025: assume !(0 != vidioc_s_std_~err~6#1); [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8590-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret898#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554: assume buffer_prepare_#t~short1693#1;havoc buffer_prepare_#t~mem1691#1;havoc buffer_prepare_#t~mem1692#1;havoc buffer_prepare_#t~short1693#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554: assume !buffer_prepare_#t~short1693#1;havoc buffer_prepare_#t~mem1691#1;havoc buffer_prepare_#t~mem1692#1;havoc buffer_prepare_#t~short1693#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8458: assume 3 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8458: assume !(3 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8590: assume -2147483648 <= ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret898#1 && ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret898#1 <= 2147483647;ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1 := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret898#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret898#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12422-1: SUMMARY for call vidioc_streamoff_#t~ret1657#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, 566, 0); srcloc: null [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554-1: assume buffer_prepare_#t~short1693#1;call buffer_prepare_#t~mem1692#1 := read~int#28(buffer_prepare_~buf~2#1.base, 176 + buffer_prepare_~buf~2#1.offset, 8);buffer_prepare_#t~short1693#1 := buffer_prepare_#t~mem1692#1 % 18446744073709551616 < buffer_prepare_~size~1#1 % 18446744073709551616; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554-1: assume !buffer_prepare_#t~short1693#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12422: assume -2147483648 <= vidioc_streamoff_#t~ret1657#1 && vidioc_streamoff_#t~ret1657#1 <= 2147483647;havoc vidioc_streamoff_#t~ret1657#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: assume 0 != vidioc_s_std_#t~bitwise1567#1 % 4294967296;havoc vidioc_s_std_#t~bitwise1567#1;call write~$Pointer$#34(514, 0, vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, 8);call write~$Pointer$#34(515, 0, vidioc_s_std_~#descriptor___1~16#1.base, 8 + vidioc_s_std_~#descriptor___1~16#1.offset, 8);call write~$Pointer$#34(516, 0, vidioc_s_std_~#descriptor___1~16#1.base, 16 + vidioc_s_std_~#descriptor___1~16#1.offset, 8);call write~$Pointer$#34(517, 0, vidioc_s_std_~#descriptor___1~16#1.base, 24 + vidioc_s_std_~#descriptor___1~16#1.offset, 8);call write~int#34(852, vidioc_s_std_~#descriptor___1~16#1.base, 32 + vidioc_s_std_~#descriptor___1~16#1.offset, 4);call write~int#34(0, vidioc_s_std_~#descriptor___1~16#1.base, 36 + vidioc_s_std_~#descriptor___1~16#1.offset, 4);call vidioc_s_std_#t~mem1568#1 := read~int#34(vidioc_s_std_~#descriptor___1~16#1.base, 36 + vidioc_s_std_~#descriptor___1~16#1.offset, 4); [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: assume !(0 != vidioc_s_std_#t~bitwise1567#1 % 4294967296);havoc vidioc_s_std_#t~bitwise1567#1; [2025-02-08 03:39:54,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9780: assume { :begin_inline_ldv_io_instance_callback_6_4 } true;ldv_io_instance_callback_6_4_#in~arg0#1.base, ldv_io_instance_callback_6_4_#in~arg0#1.offset, ldv_io_instance_callback_6_4_#in~arg1#1.base, ldv_io_instance_callback_6_4_#in~arg1#1.offset, ldv_io_instance_callback_6_4_#in~arg2#1.base, ldv_io_instance_callback_6_4_#in~arg2#1.offset := ~ldv_6_callback_init~0.base, ~ldv_6_callback_init~0.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_resource_struct_saa7146_vv_ptr~0.base, ~ldv_6_resource_struct_saa7146_vv_ptr~0.offset;havoc ldv_io_instance_callback_6_4_~arg0#1.base, ldv_io_instance_callback_6_4_~arg0#1.offset, ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset, ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset;ldv_io_instance_callback_6_4_~arg0#1.base, ldv_io_instance_callback_6_4_~arg0#1.offset := ldv_io_instance_callback_6_4_#in~arg0#1.base, ldv_io_instance_callback_6_4_#in~arg0#1.offset;ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset := ldv_io_instance_callback_6_4_#in~arg1#1.base, ldv_io_instance_callback_6_4_#in~arg1#1.offset;ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset := ldv_io_instance_callback_6_4_#in~arg2#1.base, ldv_io_instance_callback_6_4_#in~arg2#1.offset; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-2: havoc vidioc_s_std_#t~bitwise1567#1;assume vidioc_s_std_#t~bitwise1567#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_s_std_#t~bitwise1567#1 % 4294967296 <= 2; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-1: [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1567#1 := 0; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-3: assume 2 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1567#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9516: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret917#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret917#1 <= 2147483647;~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret917#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret917#1; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9516-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret917#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555-1: [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555: assume 0 != buffer_prepare_#t~bitwise1694#1 % 4294967296;havoc buffer_prepare_#t~bitwise1694#1;call write~$Pointer$#34(580, 0, buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, 8);call write~$Pointer$#34(581, 0, buffer_prepare_~#descriptor___1~18#1.base, 8 + buffer_prepare_~#descriptor___1~18#1.offset, 8);call write~$Pointer$#34(582, 0, buffer_prepare_~#descriptor___1~18#1.base, 16 + buffer_prepare_~#descriptor___1~18#1.offset, 8);call write~$Pointer$#34(583, 0, buffer_prepare_~#descriptor___1~18#1.base, 24 + buffer_prepare_~#descriptor___1~18#1.offset, 8);call write~int#34(1081, buffer_prepare_~#descriptor___1~18#1.base, 32 + buffer_prepare_~#descriptor___1~18#1.offset, 4);call write~int#34(0, buffer_prepare_~#descriptor___1~18#1.base, 36 + buffer_prepare_~#descriptor___1~18#1.offset, 4);call buffer_prepare_#t~mem1695#1 := read~int#34(buffer_prepare_~#descriptor___1~18#1.base, 36 + buffer_prepare_~#descriptor___1~18#1.offset, 4); [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555: assume !(0 != buffer_prepare_#t~bitwise1694#1 % 4294967296);havoc buffer_prepare_#t~bitwise1694#1; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9648: SUMMARY for call ldv_free(~ldv_5_ldv_param_29_1_default~0.base, ~ldv_5_ldv_param_29_1_default~0.offset); srcloc: null [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13348-1: SUMMARY for call buffer_queue(ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12291-1: SUMMARY for call vidioc_streamon_#t~ret1634#1 := video_begin(vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset); srcloc: null [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13348: havoc ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_7 } true;~ldv_statevar_3~0 := 2; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12291: assume -2147483648 <= vidioc_streamon_#t~ret1634#1 && vidioc_streamon_#t~ret1634#1 <= 2147483647;vidioc_streamon_~err~8#1 := vidioc_streamon_#t~ret1634#1;havoc vidioc_streamon_#t~ret1634#1; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555-3: assume 2 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1694#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9384: havoc ##fun~int~TO~VOID_#~913#1;havoc ##fun~int~TO~VOID_#in~913#1, ##fun~int~TO~VOID_#in~#fp#1.base, ##fun~int~TO~VOID_#in~#fp#1.offset;assume { :end_inline_##fun~int~TO~VOID } true; [2025-02-08 03:39:54,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555-2: havoc buffer_prepare_#t~bitwise1694#1;assume buffer_prepare_#t~bitwise1694#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && buffer_prepare_#t~bitwise1694#1 % 4294967296 <= 2; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555-4: assume 0 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1694#1 := 0; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6081: 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; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6081-1: SUMMARY for call ldv_spin_unlock_irqrestore_69(saa7146_buffer_timeout_~dev~2#1.base, 578 + saa7146_buffer_timeout_~dev~2#1.offset, saa7146_buffer_timeout_~flags~0#1); srcloc: null [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12159-1: SUMMARY for call vidioc_overlay_#t~ret1609#1 := saa7146_stop_preview(vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset); srcloc: null [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12159: assume -2147483648 <= vidioc_overlay_#t~ret1609#1 && vidioc_overlay_#t~ret1609#1 <= 2147483647;vidioc_overlay_~err~7#1 := vidioc_overlay_#t~ret1609#1;havoc vidioc_overlay_#t~ret1609#1; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7799: assume 10 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7799: assume !(10 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8856: assume 7 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8856: assume !(7 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9649: ~ldv_statevar_5~0 := 3; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9649-1: SUMMARY for call ldv_free(~ldv_5_ldv_param_29_3_default~0.base, ~ldv_5_ldv_param_29_3_default~0.offset); srcloc: null [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8592: assume 0 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1;~ldv_statevar_2~0 := 1; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8592: assume !(0 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1);~ldv_statevar_2~0 := 7; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8989: assume 5 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8989: assume !(5 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12293: assume 0 != vidioc_streamon_~err~8#1;vidioc_streamon_#res#1 := vidioc_streamon_~err~8#1;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; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12293: assume !(0 != vidioc_streamon_~err~8#1); [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13218: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_31_#t~ret1839#1 && ldv_dummy_resourceless_instance_callback_2_31_#t~ret1839#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_31_#t~ret1839#1;havoc ldv_dummy_resourceless_instance_callback_2_31_#t~ret1839#1, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_31 } true; [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13218-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_31_#t~ret1839#1 := vidioc_s_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,035 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8726: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_29 } true;ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.offset := ~ldv_2_callback_vidioc_reqbufs~0.base, ~ldv_2_callback_vidioc_reqbufs~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_requestbuffers_ptr~0.base, ~ldv_2_container_struct_v4l2_requestbuffers_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_29_#t~ret1836#1, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.offset; [2025-02-08 03:39:54,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8462: assume 4 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8462: assume !(4 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,039 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12162: ldv_dummy_resourceless_instance_callback_2_19_#t~ret1832#1 := vidioc_overlay_#res#1;havoc vidioc_overlay_#t~bitwise1604#1, vidioc_overlay_#t~mem1605#1, vidioc_overlay_#t~ret1606#1, vidioc_overlay_#t~ret1607#1, vidioc_overlay_#t~ret1608#1, vidioc_overlay_#t~ret1609#1, vidioc_overlay_~file#1.base, vidioc_overlay_~file#1.offset, vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset, vidioc_overlay_~on#1, vidioc_overlay_~err~7#1, vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, vidioc_overlay_~tmp~69#1;havoc vidioc_overlay_#in~file#1.base, vidioc_overlay_#in~file#1.offset, vidioc_overlay_#in~fh#1.base, vidioc_overlay_#in~fh#1.offset, vidioc_overlay_#in~on#1;assume { :end_inline_vidioc_overlay } true;assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_19_#t~ret1832#1 && ldv_dummy_resourceless_instance_callback_2_19_#t~ret1832#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_19_#t~ret1832#1;havoc ldv_dummy_resourceless_instance_callback_2_19_#t~ret1832#1, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_19 } true; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12294: ldv_dummy_resourceless_instance_callback_2_37_#t~ret1843#1 := vidioc_streamon_#res#1;havoc vidioc_streamon_#t~bitwise1630#1, vidioc_streamon_#t~mem1631#1, vidioc_streamon_#t~ret1632#1, vidioc_streamon_#t~ret1633#1, vidioc_streamon_#t~ret1634#1, vidioc_streamon_#t~ret1635#1, vidioc_streamon_#t~ret1636#1, vidioc_streamon_~file#1.base, vidioc_streamon_~file#1.offset, vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset, vidioc_streamon_~type#1, vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset, vidioc_streamon_~err~8#1, vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, vidioc_streamon_~tmp~74#1, vidioc_streamon_~tmp___0~44#1, vidioc_streamon_~tmp___1~28#1;havoc vidioc_streamon_#in~file#1.base, vidioc_streamon_#in~file#1.offset, vidioc_streamon_#in~__fh#1.base, vidioc_streamon_#in~__fh#1.offset, vidioc_streamon_#in~type#1;assume { :end_inline_vidioc_streamon } true;assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_37_#t~ret1843#1 && ldv_dummy_resourceless_instance_callback_2_37_#t~ret1843#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_37_#t~ret1843#1;havoc ldv_dummy_resourceless_instance_callback_2_37_#t~ret1843#1, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_37 } true; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13087: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_13_#t~ret1828#1 && ldv_dummy_resourceless_instance_callback_2_13_#t~ret1828#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_13_#t~ret1828#1;havoc ldv_dummy_resourceless_instance_callback_2_13_#t~ret1828#1, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_13 } true; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12162-1: vidioc_overlay_#res#1 := vidioc_overlay_~err~7#1;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; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13087-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_13_#t~ret1828#1 := vidioc_g_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8860: assume 8 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8860: assume !(8 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7935: assume { :begin_inline_ldv_EMGentry_init_saa7146_vv_init_module_9_17 } true;ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.offset := ~ldv_9_init_saa7146_vv_init_module_default~0.base, ~ldv_9_init_saa7146_vv_init_module_default~0.offset;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#res#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret813#1, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.offset, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.offset := ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.offset;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;assume { :begin_inline_saa7146_vv_init_module } true;havoc saa7146_vv_init_module_#res#1;saa7146_vv_init_module_#res#1 := 0;ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret813#1 := saa7146_vv_init_module_#res#1;assume { :end_inline_saa7146_vv_init_module } true;assume -2147483648 <= ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret813#1 && ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret813#1 <= 2147483647;ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1 := ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret813#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret813#1;ldv_EMGentry_init_saa7146_vv_init_module_9_17_#res#1 := ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;ldv_entry_EMGentry_9_#t~ret859#1 := ldv_EMGentry_init_saa7146_vv_init_module_9_17_#res#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret813#1, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.offset, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.offset;assume { :end_inline_ldv_EMGentry_init_saa7146_vv_init_module_9_17 } true;assume -2147483648 <= ldv_entry_EMGentry_9_#t~ret859#1 && ldv_entry_EMGentry_9_#t~ret859#1 <= 2147483647;~ldv_9_ret_default~0 := ldv_entry_EMGentry_9_#t~ret859#1;havoc ldv_entry_EMGentry_9_#t~ret859#1;assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ~ldv_9_ret_default~0;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret2684#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~120#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~120#1; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7803: assume 11 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7803: assume !(11 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9521: call ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.offset := read~$Pointer$#18(~ldv_5_container_struct_saa7146_use_ops~0.base, 16 + ~ldv_5_container_struct_saa7146_use_ops~0.offset, 8);assume { :begin_inline_ldv_io_instance_release_5_2 } true;ldv_io_instance_release_5_2_#in~arg0#1.base, ldv_io_instance_release_5_2_#in~arg0#1.offset, ldv_io_instance_release_5_2_#in~arg1#1.base, ldv_io_instance_release_5_2_#in~arg1#1.offset, ldv_io_instance_release_5_2_#in~arg2#1.base, ldv_io_instance_release_5_2_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_release_5_2_~arg0#1.base, ldv_io_instance_release_5_2_~arg0#1.offset, ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset, ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset;ldv_io_instance_release_5_2_~arg0#1.base, ldv_io_instance_release_5_2_~arg0#1.offset := ldv_io_instance_release_5_2_#in~arg0#1.base, ldv_io_instance_release_5_2_#in~arg0#1.offset;ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset := ldv_io_instance_release_5_2_#in~arg1#1.base, ldv_io_instance_release_5_2_#in~arg1#1.offset;ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset := ldv_io_instance_release_5_2_#in~arg2#1.base, ldv_io_instance_release_5_2_#in~arg2#1.offset; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9521-1: SUMMARY for call ldv_assume((if 2 == ~ldv_statevar_4~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8993: assume 6 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8993: assume !(6 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8729: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8729-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8333-1: SUMMARY for call ldv_io_instance_callback_6_29_#t~ret890#1 := fops_write(ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset, ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset, ldv_io_instance_callback_6_29_~arg3#1, ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset); srcloc: null [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8333: assume -9223372036854775808 <= ldv_io_instance_callback_6_29_#t~ret890#1 && ldv_io_instance_callback_6_29_#t~ret890#1 <= 9223372036854775807;havoc ldv_io_instance_callback_6_29_#t~ret890#1;havoc ldv_io_instance_callback_6_29_#t~ret890#1, ldv_io_instance_callback_6_29_~arg0#1.base, ldv_io_instance_callback_6_29_~arg0#1.offset, ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset, ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset, ldv_io_instance_callback_6_29_~arg3#1, ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset;havoc ldv_io_instance_callback_6_29_#in~arg0#1.base, ldv_io_instance_callback_6_29_#in~arg0#1.offset, ldv_io_instance_callback_6_29_#in~arg1#1.base, ldv_io_instance_callback_6_29_#in~arg1#1.offset, ldv_io_instance_callback_6_29_#in~arg2#1.base, ldv_io_instance_callback_6_29_#in~arg2#1.offset, ldv_io_instance_callback_6_29_#in~arg3#1, ldv_io_instance_callback_6_29_#in~arg4#1.base, ldv_io_instance_callback_6_29_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_6_29 } true; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12297: assume 1 == vidioc_streamon_~type#1 % 4294967296; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12297: assume !(1 == vidioc_streamon_~type#1 % 4294967296); [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9787: SUMMARY for call ldv_free(~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset); srcloc: null [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7937-1: SUMMARY for call ldv_entry_EMGentry_9_#t~ret861#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7937: assume -2147483648 <= ldv_entry_EMGentry_9_#t~ret861#1 && ldv_entry_EMGentry_9_#t~ret861#1 <= 2147483647;ldv_entry_EMGentry_9_~tmp___0~19#1 := ldv_entry_EMGentry_9_#t~ret861#1;havoc ldv_entry_EMGentry_9_#t~ret861#1; [2025-02-08 03:39:54,040 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8466: assume 5 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8466: assume !(5 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9655: call ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.offset := read~$Pointer$#8(~ldv_5_container_v4l2_file_operations~0.base, 72 + ~ldv_5_container_v4l2_file_operations~0.offset, 8);assume { :begin_inline_ldv_io_instance_probe_5_32 } true;ldv_io_instance_probe_5_32_#in~arg0#1.base, ldv_io_instance_probe_5_32_#in~arg0#1.offset, ldv_io_instance_probe_5_32_#in~arg1#1.base, ldv_io_instance_probe_5_32_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_probe_5_32_#res#1;havoc ldv_io_instance_probe_5_32_#t~ret891#1, ldv_io_instance_probe_5_32_~arg0#1.base, ldv_io_instance_probe_5_32_~arg0#1.offset, ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset, ldv_io_instance_probe_5_32_~tmp~36#1;ldv_io_instance_probe_5_32_~arg0#1.base, ldv_io_instance_probe_5_32_~arg0#1.offset := ldv_io_instance_probe_5_32_#in~arg0#1.base, ldv_io_instance_probe_5_32_#in~arg0#1.offset;ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset := ldv_io_instance_probe_5_32_#in~arg1#1.base, ldv_io_instance_probe_5_32_#in~arg1#1.offset;havoc ldv_io_instance_probe_5_32_~tmp~36#1; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12430-1: SUMMARY for call vidioc_streamoff_#t~ret1658#1 := video_end(vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12430: assume -2147483648 <= vidioc_streamoff_#t~ret1658#1 && vidioc_streamoff_#t~ret1658#1 <= 2147483647;havoc vidioc_streamoff_#t~ret1658#1; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12034: assume -9223372036854775808 <= vidioc_s_std_#t~ret1569#1 && vidioc_s_std_#t~ret1569#1 <= 9223372036854775807;vidioc_s_std_~tmp___1~27#1 := vidioc_s_std_#t~ret1569#1;havoc vidioc_s_std_#t~mem1568#1;havoc vidioc_s_std_#t~ret1569#1; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9788: SUMMARY for call ldv_free(~ldv_6_resource_struct_poll_table_struct_ptr~0.base, ~ldv_6_resource_struct_poll_table_struct_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12034-1: SUMMARY for call vidioc_s_std_#t~ret1569#1 := ldv__builtin_expect((if vidioc_s_std_#t~mem1568#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_s_std_#t~mem1568#1 % 4294967296 % 18446744073709551616 else vidioc_s_std_#t~mem1568#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12563-1: SUMMARY for call buffer_prepare_#t~ret1696#1 := ldv__builtin_expect((if buffer_prepare_#t~mem1695#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then buffer_prepare_#t~mem1695#1 % 4294967296 % 18446744073709551616 else buffer_prepare_#t~mem1695#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12563: assume -9223372036854775808 <= buffer_prepare_#t~ret1696#1 && buffer_prepare_#t~ret1696#1 <= 9223372036854775807;buffer_prepare_~tmp___1~30#1 := buffer_prepare_#t~ret1696#1;havoc buffer_prepare_#t~mem1695#1;havoc buffer_prepare_#t~ret1696#1; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12299-1: SUMMARY for call vidioc_streamon_#t~ret1635#1 := videobuf_streamon(vidioc_streamon_~fh~13#1.base, 176 + vidioc_streamon_~fh~13#1.offset); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12299: assume -2147483648 <= vidioc_streamon_#t~ret1635#1 && vidioc_streamon_#t~ret1635#1 <= 2147483647;vidioc_streamon_~tmp___0~44#1 := vidioc_streamon_#t~ret1635#1;havoc vidioc_streamon_#t~ret1635#1;vidioc_streamon_#res#1 := vidioc_streamon_~tmp___0~44#1;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; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8203-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret876#1.base, ldv_file_operations_file_operations_instance_0_#t~ret876#1.offset := ldv_xmalloc(1); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8203: ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret876#1.base, ldv_file_operations_file_operations_instance_0_#t~ret876#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret876#1.base, ldv_file_operations_file_operations_instance_0_#t~ret876#1.offset;~ldv_0_ldv_param_4_1_default~0.base, ~ldv_0_ldv_param_4_1_default~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7939: assume 0 != ldv_entry_EMGentry_9_~tmp___0~19#1;~ldv_statevar_9~0 := 14; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7939: assume !(0 != ldv_entry_EMGentry_9_~tmp___0~19#1);~ldv_statevar_9~0 := 16; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9789: SUMMARY for call ldv_free(~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7807: assume 12 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7807: assume !(12 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10714: call saa7146_pgtable_build_#t~mem1182#1 := read~int#28(saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset + 4 * (if saa7146_pgtable_build_~i~2#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then saa7146_pgtable_build_~i~2#1 % 18446744073709551616 % 18446744073709551616 else saa7146_pgtable_build_~i~2#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);call write~int#28(saa7146_pgtable_build_#t~mem1182#1, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, 4);saa7146_pgtable_build_~i~2#1 := 1 + saa7146_pgtable_build_~i~2#1;saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset := saa7146_pgtable_build_~ptr2~0#1.base, 4 + saa7146_pgtable_build_~ptr2~0#1.offset; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8864: assume 10 == ~ldv_statevar_3~0; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8864: assume !(10 == ~ldv_statevar_3~0); [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9657: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret939#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret939#1 <= 2147483647;~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret939#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret939#1; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9657-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret939#1 := ldv_filter_err_code(~ldv_5_ret_default~0); srcloc: null [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9393: assume 2 == ~ldv_statevar_4~0; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9393: assume !(2 == ~ldv_statevar_4~0); [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12036: assume 0 != vidioc_s_std_~tmp___1~27#1; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12036: assume !(0 != vidioc_s_std_~tmp___1~27#1); [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8997: assume 7 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8997: assume !(7 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8072: assume 1 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,041 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8072: assume !(1 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9658: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret940#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret940#1 <= 2147483647;ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1 := ldv_v4l2_file_operations_io_instance_5_#t~ret940#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret940#1; [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9790: SUMMARY for call ldv_free(~ldv_6_resource_struct_saa7146_vv_ptr~0.base, ~ldv_6_resource_struct_saa7146_vv_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12565: assume 0 != buffer_prepare_~tmp___1~30#1; [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12565: assume !(0 != buffer_prepare_~tmp___1~30#1); [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9658-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret940#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8205-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret877#1.base, ldv_file_operations_file_operations_instance_0_#t~ret877#1.offset := ldv_xmalloc(8); srcloc: null [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8205: ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret877#1.base, ldv_file_operations_file_operations_instance_0_#t~ret877#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret877#1.base, ldv_file_operations_file_operations_instance_0_#t~ret877#1.offset;~ldv_0_ldv_param_4_3_default~0.base, ~ldv_0_ldv_param_4_3_default~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset; [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8602: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.offset;~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset;assume { :begin_inline_ldv_switch_1 } true;havoc ldv_switch_1_#res#1;havoc ldv_switch_1_#t~ret909#1, ldv_switch_1_~tmp~42#1;havoc ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9791: ~ldv_6_ret_default~0 := 1;~ldv_statevar_6~0 := 14; [2025-02-08 03:39:54,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9791-1: SUMMARY for call ldv_free(~ldv_6_resource_struct_vm_area_struct_ptr~0.base, ~ldv_6_resource_struct_vm_area_struct_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12434: assume -2147483648 <= vidioc_streamoff_#t~ret1659#1 && vidioc_streamoff_#t~ret1659#1 <= 2147483647;vidioc_streamoff_~err~9#1 := vidioc_streamoff_#t~ret1659#1;havoc vidioc_streamoff_#t~ret1659#1; [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8602-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.offset := ldv_xmalloc(88); srcloc: null [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: assume 7 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: assume !(7 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13359: havoc ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_8 } true;~ldv_statevar_3~0 := 2; [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13359-1: SUMMARY for call buffer_release(ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12434-1: SUMMARY for call vidioc_streamoff_#t~ret1659#1 := video_end(vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset); srcloc: null [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038-1: SUMMARY for call vidioc_s_std_#t~ret1570#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, 518, 0); srcloc: null [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038: assume -2147483648 <= vidioc_s_std_#t~ret1570#1 && vidioc_s_std_#t~ret1570#1 <= 2147483647;havoc vidioc_s_std_#t~ret1570#1; [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9660: assume 0 != ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1;~ldv_statevar_5~0 := 8; [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9660: assume !(0 != ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1);~ldv_statevar_5~0 := 10; [2025-02-08 03:39:54,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8735: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_30 } true;ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.offset := ~ldv_2_callback_vidioc_s_fbuf~0.base, ~ldv_2_callback_vidioc_s_fbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.base, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_30_#t~ret1838#1, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.offset; [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10585-1: SUMMARY for call saa7146_pgtable_build_#t~ret1145#1.base, saa7146_pgtable_build_#t~ret1145#1.offset := videobuf_to_dma(saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset); srcloc: null [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10585: saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset := saa7146_pgtable_build_#t~ret1145#1.base, saa7146_pgtable_build_#t~ret1145#1.offset;havoc saa7146_pgtable_build_#t~ret1145#1.base, saa7146_pgtable_build_#t~ret1145#1.offset;saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset := saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset;call saa7146_pgtable_build_#t~mem1146#1.base, saa7146_pgtable_build_#t~mem1146#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~dma~1#1.base, 40 + saa7146_pgtable_build_~dma~1#1.offset, 8);saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset := saa7146_pgtable_build_#t~mem1146#1.base, saa7146_pgtable_build_#t~mem1146#1.offset;havoc saa7146_pgtable_build_#t~mem1146#1.base, saa7146_pgtable_build_#t~mem1146#1.offset;call saa7146_pgtable_build_#t~mem1147#1 := read~int#28(saa7146_pgtable_build_~dma~1#1.base, 48 + saa7146_pgtable_build_~dma~1#1.offset, 4);saa7146_pgtable_build_~length~0#1 := saa7146_pgtable_build_#t~mem1147#1;havoc saa7146_pgtable_build_#t~mem1147#1;call saa7146_pgtable_build_#t~mem1148#1.base, saa7146_pgtable_build_#t~mem1148#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~buf#1.base, 220 + saa7146_pgtable_build_~buf#1.offset, 8);call saa7146_pgtable_build_#t~mem1149#1 := read~int#28(saa7146_pgtable_build_#t~mem1148#1.base, 8 + saa7146_pgtable_build_#t~mem1148#1.offset, 4); [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12567-1: SUMMARY for call buffer_prepare_#t~ret1697#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, 584, 0); srcloc: null [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12567: assume -2147483648 <= buffer_prepare_#t~ret1697#1 && buffer_prepare_#t~ret1697#1 <= 2147483647;havoc buffer_prepare_#t~ret1697#1; [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8207-1: SUMMARY for call ldv_assume((if ~ldv_0_size_cnt_write_size~0 % 18446744073709551616 <= 2147479552 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8207: call ldv_file_operations_file_operations_instance_0_#t~mem878#1.base, ldv_file_operations_file_operations_instance_0_#t~mem878#1.offset := read~$Pointer$#28(~ldv_0_container_file_operations~0.base, 24 + ~ldv_0_container_file_operations~0.offset, 8);assume { :begin_inline_ldv_file_operations_instance_write_0_4 } true;ldv_file_operations_instance_write_0_4_#in~arg0#1.base, ldv_file_operations_instance_write_0_4_#in~arg0#1.offset, ldv_file_operations_instance_write_0_4_#in~arg1#1.base, ldv_file_operations_instance_write_0_4_#in~arg1#1.offset, ldv_file_operations_instance_write_0_4_#in~arg2#1.base, ldv_file_operations_instance_write_0_4_#in~arg2#1.offset, ldv_file_operations_instance_write_0_4_#in~arg3#1, ldv_file_operations_instance_write_0_4_#in~arg4#1.base, ldv_file_operations_instance_write_0_4_#in~arg4#1.offset := ldv_file_operations_file_operations_instance_0_#t~mem878#1.base, ldv_file_operations_file_operations_instance_0_#t~mem878#1.offset, ~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset, ~ldv_0_ldv_param_4_1_default~0.base, ~ldv_0_ldv_param_4_1_default~0.offset, ~ldv_0_size_cnt_write_size~0, ~ldv_0_ldv_param_4_3_default~0.base, ~ldv_0_ldv_param_4_3_default~0.offset;havoc ldv_file_operations_instance_write_0_4_#t~ret882#1, ldv_file_operations_instance_write_0_4_~arg0#1.base, ldv_file_operations_instance_write_0_4_~arg0#1.offset, ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset, ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset, ldv_file_operations_instance_write_0_4_~arg3#1, ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset;ldv_file_operations_instance_write_0_4_~arg0#1.base, ldv_file_operations_instance_write_0_4_~arg0#1.offset := ldv_file_operations_instance_write_0_4_#in~arg0#1.base, ldv_file_operations_instance_write_0_4_#in~arg0#1.offset;ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset := ldv_file_operations_instance_write_0_4_#in~arg1#1.base, ldv_file_operations_instance_write_0_4_#in~arg1#1.offset;ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset := ldv_file_operations_instance_write_0_4_#in~arg2#1.base, ldv_file_operations_instance_write_0_4_#in~arg2#1.offset;ldv_file_operations_instance_write_0_4_~arg3#1 := ldv_file_operations_instance_write_0_4_#in~arg3#1;ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset := ldv_file_operations_instance_write_0_4_#in~arg4#1.base, ldv_file_operations_instance_write_0_4_#in~arg4#1.offset; [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8868: havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret904#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret905#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.offset;assume { :end_inline_ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 } true; [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: assume 13 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: assume !(13 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10718: assume saa7146_pgtable_build_~i~2#1 <= saa7146_pgtable_build_~m2~0#1; [2025-02-08 03:39:54,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10718: assume !(saa7146_pgtable_build_~i~2#1 <= saa7146_pgtable_build_~m2~0#1);call saa7146_pgtable_build_#t~mem1183#1 := read~int#28(saa7146_pgtable_build_~ptr2~0#1.base, -4 + saa7146_pgtable_build_~ptr2~0#1.offset, 4);saa7146_pgtable_build_~fill~0#1 := saa7146_pgtable_build_#t~mem1183#1;havoc saa7146_pgtable_build_#t~mem1183#1; [2025-02-08 03:39:54,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9397: assume 3 == ~ldv_statevar_4~0; [2025-02-08 03:39:54,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9397: assume !(3 == ~ldv_statevar_4~0); [2025-02-08 03:39:54,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9529: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret919#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret919#1 <= 2147483647;~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret919#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret919#1; [2025-02-08 03:39:54,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9529-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret919#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:39:54,048 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12304: assume 4 == vidioc_streamon_~type#1 % 4294967296; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12304: assume !(4 == vidioc_streamon_~type#1 % 4294967296);vidioc_streamon_#res#1 := -22;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; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8076: assume 2 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8076: assume !(2 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9001: assume 8 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9001: assume !(8 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12437-1: vidioc_streamoff_#res#1 := vidioc_streamoff_~err~9#1;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; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13230-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_32_#t~ret1840#1 := vidioc_s_fmt_vid_overlay(ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13230: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_32_#t~ret1840#1 && ldv_dummy_resourceless_instance_callback_2_32_#t~ret1840#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_32_#t~ret1840#1;havoc ldv_dummy_resourceless_instance_callback_2_32_#t~ret1840#1, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_32 } true; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8738: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8474: assume 9 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8474: assume !(9 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8738-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12306: assume -2147483648 <= vidioc_streamon_#t~ret1636#1 && vidioc_streamon_#t~ret1636#1 <= 2147483647;vidioc_streamon_~tmp___1~28#1 := vidioc_streamon_#t~ret1636#1;havoc vidioc_streamon_#t~ret1636#1;vidioc_streamon_#res#1 := vidioc_streamon_~tmp___1~28#1;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; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13099: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_14_#t~ret1829#1 && ldv_dummy_resourceless_instance_callback_2_14_#t~ret1829#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_14_#t~ret1829#1;havoc ldv_dummy_resourceless_instance_callback_2_14_#t~ret1829#1, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_14 } true; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13099-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_14_#t~ret1829#1 := vidioc_g_fmt_vid_overlay(ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12306-1: SUMMARY for call vidioc_streamon_#t~ret1636#1 := videobuf_streamon(vidioc_streamon_~fh~13#1.base, 772 + vidioc_streamon_~fh~13#1.offset); srcloc: null [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10589-1: SUMMARY for call saa7146_pgtable_build_#t~ret1150#1.base, saa7146_pgtable_build_#t~ret1150#1.offset := saa7146_format_by_fourcc(saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset, (if saa7146_pgtable_build_#t~mem1149#1 % 4294967296 % 4294967296 <= 2147483647 then saa7146_pgtable_build_#t~mem1149#1 % 4294967296 % 4294967296 else saa7146_pgtable_build_#t~mem1149#1 % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10589: saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset := saa7146_pgtable_build_#t~ret1150#1.base, saa7146_pgtable_build_#t~ret1150#1.offset;havoc saa7146_pgtable_build_#t~mem1148#1.base, saa7146_pgtable_build_#t~mem1148#1.offset;havoc saa7146_pgtable_build_#t~mem1149#1;havoc saa7146_pgtable_build_#t~ret1150#1.base, saa7146_pgtable_build_#t~ret1150#1.offset;saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset := saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8343-1: SUMMARY for call ldv_io_instance_probe_5_32_#t~ret891#1 := fops_open(ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset); srcloc: null [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8343: assume -2147483648 <= ldv_io_instance_probe_5_32_#t~ret891#1 && ldv_io_instance_probe_5_32_#t~ret891#1 <= 2147483647;ldv_io_instance_probe_5_32_~tmp~36#1 := ldv_io_instance_probe_5_32_#t~ret891#1;havoc ldv_io_instance_probe_5_32_#t~ret891#1;ldv_io_instance_probe_5_32_#res#1 := ldv_io_instance_probe_5_32_~tmp~36#1;ldv_v4l2_file_operations_io_instance_5_#t~ret938#1 := ldv_io_instance_probe_5_32_#res#1;havoc ldv_io_instance_probe_5_32_#t~ret891#1, ldv_io_instance_probe_5_32_~arg0#1.base, ldv_io_instance_probe_5_32_~arg0#1.offset, ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset, ldv_io_instance_probe_5_32_~tmp~36#1;havoc ldv_io_instance_probe_5_32_#in~arg0#1.base, ldv_io_instance_probe_5_32_#in~arg0#1.offset, ldv_io_instance_probe_5_32_#in~arg1#1.base, ldv_io_instance_probe_5_32_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_probe_5_32 } true;assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret938#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret938#1 <= 2147483647;~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret938#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem937#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret938#1; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7815: assume 14 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7815: assume !(14 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9401: havoc ldv_timer_timer_instance_4_#t~mem914#1.base, ldv_timer_timer_instance_4_#t~mem914#1.offset, ldv_timer_timer_instance_4_#t~mem915#1.base, ldv_timer_timer_instance_4_#t~mem915#1.offset, ldv_timer_timer_instance_4_#t~mem916#1, ldv_timer_timer_instance_4_~arg0#1.base, ldv_timer_timer_instance_4_~arg0#1.offset;havoc ldv_timer_timer_instance_4_#in~arg0#1.base, ldv_timer_timer_instance_4_#in~arg0#1.offset;assume { :end_inline_ldv_timer_timer_instance_4 } true; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8212: SUMMARY for call ldv_free(~ldv_0_ldv_param_4_1_default~0.base, ~ldv_0_ldv_param_4_1_default~0.offset); srcloc: null [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9005: assume 9 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9005: assume !(9 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8080: assume 3 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8080: assume !(3 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8873: assume -2147483648 <= ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret904#1 && ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret904#1 <= 2147483647;~ldv_statevar_3~0 := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret904#1;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret904#1; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8873-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret904#1 := ldv_switch_2(); srcloc: null [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9798: SUMMARY for call ldv_assume((if 0 != ~ldv_6_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8609: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_9 } true;ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.offset := ~ldv_2_callback_vidioc_enum_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_enum_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.base, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_9_#t~ret1848#1, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.offset; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9534: assume { :begin_inline_ldv_io_instance_callback_5_4 } true;ldv_io_instance_callback_5_4_#in~arg0#1.base, ldv_io_instance_callback_5_4_#in~arg0#1.offset, ldv_io_instance_callback_5_4_#in~arg1#1.base, ldv_io_instance_callback_5_4_#in~arg1#1.offset, ldv_io_instance_callback_5_4_#in~arg2#1.base, ldv_io_instance_callback_5_4_#in~arg2#1.offset := ~ldv_5_callback_init~0.base, ~ldv_5_callback_init~0.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_resource_struct_saa7146_vv_ptr~0.base, ~ldv_5_resource_struct_saa7146_vv_ptr~0.offset;havoc ldv_io_instance_callback_5_4_~arg0#1.base, ldv_io_instance_callback_5_4_~arg0#1.offset, ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset, ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset;ldv_io_instance_callback_5_4_~arg0#1.base, ldv_io_instance_callback_5_4_~arg0#1.offset := ldv_io_instance_callback_5_4_#in~arg0#1.base, ldv_io_instance_callback_5_4_#in~arg0#1.offset;ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset := ldv_io_instance_callback_5_4_#in~arg1#1.base, ldv_io_instance_callback_5_4_#in~arg1#1.offset;ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset := ldv_io_instance_callback_5_4_#in~arg2#1.base, ldv_io_instance_callback_5_4_#in~arg2#1.offset; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8213-1: SUMMARY for call ldv_free(~ldv_0_ldv_param_4_3_default~0.base, ~ldv_0_ldv_param_4_3_default~0.offset); srcloc: null [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8213: ~ldv_statevar_0~0 := 3; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12045-1: vidioc_s_std_#res#1 := vidioc_s_std_~err~6#1;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; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9799: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret944#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret944#1 <= 2147483647;~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret944#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret944#1; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9799-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret944#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592-4: assume 0 == ~saa7146_debug~0 % 4294967296;saa7146_pgtable_build_#t~bitwise1151#1 := 0; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592-3: assume 4 == ~saa7146_debug~0 % 4294967296;saa7146_pgtable_build_#t~bitwise1151#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592-3: assume !(4 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12574-1: buffer_prepare_#res#1 := -22;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; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592: assume 0 != saa7146_pgtable_build_#t~bitwise1151#1 % 4294967296;havoc saa7146_pgtable_build_#t~bitwise1151#1;call write~$Pointer$#34(327, 0, saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, 8);call write~$Pointer$#34(328, 0, saa7146_pgtable_build_~#descriptor~19#1.base, 8 + saa7146_pgtable_build_~#descriptor~19#1.offset, 8);call write~$Pointer$#34(329, 0, saa7146_pgtable_build_~#descriptor~19#1.base, 16 + saa7146_pgtable_build_~#descriptor~19#1.offset, 8);call write~$Pointer$#34(330, 0, saa7146_pgtable_build_~#descriptor~19#1.base, 24 + saa7146_pgtable_build_~#descriptor~19#1.offset, 8);call write~int#34(215, saa7146_pgtable_build_~#descriptor~19#1.base, 32 + saa7146_pgtable_build_~#descriptor~19#1.offset, 4);call write~int#34(0, saa7146_pgtable_build_~#descriptor~19#1.base, 36 + saa7146_pgtable_build_~#descriptor~19#1.offset, 4);call saa7146_pgtable_build_#t~mem1152#1 := read~int#34(saa7146_pgtable_build_~#descriptor~19#1.base, 36 + saa7146_pgtable_build_~#descriptor~19#1.offset, 4); [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592: assume !(0 != saa7146_pgtable_build_#t~bitwise1151#1 % 4294967296);havoc saa7146_pgtable_build_#t~bitwise1151#1; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592-2: havoc saa7146_pgtable_build_#t~bitwise1151#1;assume saa7146_pgtable_build_#t~bitwise1151#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && saa7146_pgtable_build_#t~bitwise1151#1 % 4294967296 <= 4; [2025-02-08 03:39:54,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592-1: [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8478: assume 10 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8478: assume !(10 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10725: call write~int#28(saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, 4);saa7146_pgtable_build_~i~2#1 := 1 + saa7146_pgtable_build_~i~2#1;saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset := saa7146_pgtable_build_~ptr2~0#1.base, 4 + saa7146_pgtable_build_~ptr2~0#1.offset; [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9404: assume { :begin_inline_ldv_switch_to_interrupt_context } true;assume { :end_inline_ldv_switch_to_interrupt_context } true;call ldv_timer_timer_instance_4_#t~mem914#1.base, ldv_timer_timer_instance_4_#t~mem914#1.offset := read~$Pointer$#28(~ldv_4_container_timer_list~0.base, 32 + ~ldv_4_container_timer_list~0.offset, 8); [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7819: assume 16 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7819: assume !(16 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8612: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8612-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8744: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_31 } true;ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.offset := ~ldv_2_callback_vidioc_s_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_s_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_31_#t~ret1839#1, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.offset; [2025-02-08 03:39:54,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8084: assume 5 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8084: assume !(5 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9009: assume 10 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9009: assume !(10 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16144-1: SUMMARY for call vbi_irq_done(ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset, ldv_io_instance_callback_5_18_~arg2#1); srcloc: null [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16144: havoc ldv_io_instance_callback_5_18_~arg0#1.base, ldv_io_instance_callback_5_18_~arg0#1.offset, ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset, ldv_io_instance_callback_5_18_~arg2#1;havoc ldv_io_instance_callback_5_18_#in~arg0#1.base, ldv_io_instance_callback_5_18_#in~arg0#1.offset, ldv_io_instance_callback_5_18_#in~arg1#1.base, ldv_io_instance_callback_5_18_#in~arg1#1.offset, ldv_io_instance_callback_5_18_#in~arg2#1;assume { :end_inline_ldv_io_instance_callback_5_18 } true;~ldv_statevar_5~0 := 3; [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577-4: assume 0 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1698#1 := 0; [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577-1: [2025-02-08 03:39:54,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577: assume 0 != buffer_prepare_#t~bitwise1698#1 % 4294967296;havoc buffer_prepare_#t~bitwise1698#1;call write~$Pointer$#34(586, 0, buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, 8);call write~$Pointer$#34(587, 0, buffer_prepare_~#descriptor___2~10#1.base, 8 + buffer_prepare_~#descriptor___2~10#1.offset, 8);call write~$Pointer$#34(588, 0, buffer_prepare_~#descriptor___2~10#1.base, 16 + buffer_prepare_~#descriptor___2~10#1.offset, 8);call write~$Pointer$#34(589, 0, buffer_prepare_~#descriptor___2~10#1.base, 24 + buffer_prepare_~#descriptor___2~10#1.offset, 8);call write~int#34(1087, buffer_prepare_~#descriptor___2~10#1.base, 32 + buffer_prepare_~#descriptor___2~10#1.offset, 4);call write~int#34(0, buffer_prepare_~#descriptor___2~10#1.base, 36 + buffer_prepare_~#descriptor___2~10#1.offset, 4);call buffer_prepare_#t~mem1699#1 := read~int#34(buffer_prepare_~#descriptor___2~10#1.base, 36 + buffer_prepare_~#descriptor___2~10#1.offset, 4); [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577: assume !(0 != buffer_prepare_#t~bitwise1698#1 % 4294967296);havoc buffer_prepare_#t~bitwise1698#1; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577-3: assume 64 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1698#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577-3: assume !(64 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9406: assume 0 != (ldv_timer_timer_instance_4_#t~mem914#1.base + ldv_timer_timer_instance_4_#t~mem914#1.offset) % 18446744073709551616;havoc ldv_timer_timer_instance_4_#t~mem914#1.base, ldv_timer_timer_instance_4_#t~mem914#1.offset;call ldv_timer_timer_instance_4_#t~mem915#1.base, ldv_timer_timer_instance_4_#t~mem915#1.offset := read~$Pointer$#28(~ldv_4_container_timer_list~0.base, 32 + ~ldv_4_container_timer_list~0.offset, 8);call ldv_timer_timer_instance_4_#t~mem916#1 := read~int#28(~ldv_4_container_timer_list~0.base, 40 + ~ldv_4_container_timer_list~0.offset, 8);assume { :begin_inline_ldv_timer_instance_callback_4_2 } true;ldv_timer_instance_callback_4_2_#in~arg0#1.base, ldv_timer_instance_callback_4_2_#in~arg0#1.offset, ldv_timer_instance_callback_4_2_#in~arg1#1 := ldv_timer_timer_instance_4_#t~mem915#1.base, ldv_timer_timer_instance_4_#t~mem915#1.offset, ldv_timer_timer_instance_4_#t~mem916#1;havoc ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset, ldv_timer_instance_callback_4_2_~arg1#1;ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset := ldv_timer_instance_callback_4_2_#in~arg0#1.base, ldv_timer_instance_callback_4_2_#in~arg0#1.offset;ldv_timer_instance_callback_4_2_~arg1#1 := ldv_timer_instance_callback_4_2_#in~arg1#1;assume { :begin_inline_##fun~int~TO~VOID } true;##fun~int~TO~VOID_#in~913#1, ##fun~int~TO~VOID_#in~#fp#1.base, ##fun~int~TO~VOID_#in~#fp#1.offset := ldv_timer_instance_callback_4_2_~arg1#1, ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset;havoc ##fun~int~TO~VOID_#~913#1;##fun~int~TO~VOID_#~913#1 := ##fun~int~TO~VOID_#in~913#1; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9406: assume !(0 != (ldv_timer_timer_instance_4_#t~mem914#1.base + ldv_timer_timer_instance_4_#t~mem914#1.offset) % 18446744073709551616);havoc ldv_timer_timer_instance_4_#t~mem914#1.base, ldv_timer_timer_instance_4_#t~mem914#1.offset; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577-2: havoc buffer_prepare_#t~bitwise1698#1;assume buffer_prepare_#t~bitwise1698#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && buffer_prepare_#t~bitwise1698#1 % 4294967296 <= 64; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8878: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_3 } true;ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg3#1 := ~ldv_3_callback_buf_prepare~0.base, ~ldv_3_callback_buf_prepare~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_container_struct_videobuf_buffer_ptr~0.base, ~ldv_3_container_struct_videobuf_buffer_ptr~0.offset, ~ldv_3_container_enum_v4l2_field~0;havoc ldv_dummy_resourceless_instance_callback_3_3_#t~ret1849#1, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg3#1;ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_3_~arg3#1 := ldv_dummy_resourceless_instance_callback_3_3_#in~arg3#1;assume { :begin_inline_buffer_prepare } true;buffer_prepare_#in~q#1.base, buffer_prepare_#in~q#1.offset, buffer_prepare_#in~vb#1.base, buffer_prepare_#in~vb#1.offset, buffer_prepare_#in~field#1 := ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg3#1;havoc buffer_prepare_#res#1;havoc buffer_prepare_#t~mem1665#1.base, buffer_prepare_#t~mem1665#1.offset, buffer_prepare_#t~mem1666#1.base, buffer_prepare_#t~mem1666#1.offset, buffer_prepare_#t~mem1667#1.base, buffer_prepare_#t~mem1667#1.offset, buffer_prepare_#t~mem1668#1.base, buffer_prepare_#t~mem1668#1.offset, buffer_prepare_#t~bitwise1669#1, buffer_prepare_#t~mem1670#1, buffer_prepare_#t~ret1671#1, buffer_prepare_#t~ret1672#1, buffer_prepare_#t~mem1673#1, buffer_prepare_#t~mem1674#1, buffer_prepare_#t~short1675#1, buffer_prepare_#t~mem1678#1, buffer_prepare_#t~mem1676#1.base, buffer_prepare_#t~mem1676#1.offset, buffer_prepare_#t~mem1677#1, buffer_prepare_#t~short1679#1, buffer_prepare_#t~mem1682#1, buffer_prepare_#t~mem1680#1.base, buffer_prepare_#t~mem1680#1.offset, buffer_prepare_#t~mem1681#1, buffer_prepare_#t~short1683#1, buffer_prepare_#t~bitwise1684#1, buffer_prepare_#t~mem1685#1, buffer_prepare_#t~ret1686#1, buffer_prepare_#t~mem1687#1, buffer_prepare_#t~mem1688#1, buffer_prepare_#t~ret1689#1, buffer_prepare_#t~mem1690#1, buffer_prepare_#t~mem1691#1, buffer_prepare_#t~mem1692#1, buffer_prepare_#t~short1693#1, buffer_prepare_#t~bitwise1694#1, buffer_prepare_#t~mem1695#1, buffer_prepare_#t~ret1696#1, buffer_prepare_#t~ret1697#1, buffer_prepare_#t~bitwise1698#1, buffer_prepare_#t~mem1699#1, buffer_prepare_#t~ret1700#1, buffer_prepare_#t~mem1701#1, buffer_prepare_#t~mem1702#1, buffer_prepare_#t~mem1703#1, buffer_prepare_#t~mem1704#1.base, buffer_prepare_#t~mem1704#1.offset, buffer_prepare_#t~ret1705#1, buffer_prepare_#t~mem1706#1, buffer_prepare_#t~mem1707#1, buffer_prepare_#t~mem1708#1, buffer_prepare_#t~mem1709#1, buffer_prepare_#t~short1710#1, buffer_prepare_#t~mem1711#1, buffer_prepare_#t~mem1712#1, buffer_prepare_#t~short1713#1, buffer_prepare_#t~mem1714#1, buffer_prepare_#t~short1715#1, buffer_prepare_#t~mem1716#1, buffer_prepare_#t~short1717#1, buffer_prepare_#t~mem1718#1, buffer_prepare_#t~mem1719#1, buffer_prepare_#t~short1720#1, buffer_prepare_#t~mem1721#1.base, buffer_prepare_#t~mem1721#1.offset, buffer_prepare_#t~short1722#1, buffer_prepare_#t~mem1723#1, buffer_prepare_#t~mem1724#1, buffer_prepare_#t~mem1725#1, buffer_prepare_#t~mem1726#1, buffer_prepare_#t~mem1727#1, buffer_prepare_#t~mem1728#1.base, buffer_prepare_#t~mem1728#1.offset, buffer_prepare_#t~mem1729#1, buffer_prepare_#t~ret1730#1.base, buffer_prepare_#t~ret1730#1.offset, buffer_prepare_#t~mem1731#1, buffer_prepare_#t~bitwise1732#1, buffer_prepare_#t~mem1733#1.base, buffer_prepare_#t~mem1733#1.offset, buffer_prepare_#t~ret1734#1, buffer_prepare_#t~mem1735#1.base, buffer_prepare_#t~mem1735#1.offset, buffer_prepare_#t~ret1736#1, buffer_prepare_#t~mem1737#1.base, buffer_prepare_#t~mem1737#1.offset, buffer_prepare_#t~ret1738#1, buffer_prepare_#t~mem1739#1.base, buffer_prepare_#t~mem1739#1.offset, buffer_prepare_#t~ret1740#1, buffer_prepare_#t~ret1741#1, buffer_prepare_#t~ret1742#1, buffer_prepare_#t~bitwise1743#1, buffer_prepare_#t~mem1744#1, buffer_prepare_#t~ret1745#1, buffer_prepare_#t~ret1746#1, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset, buffer_prepare_~field#1, buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset, buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset, buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset, buffer_prepare_~size~1#1, buffer_prepare_~err~10#1, buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, buffer_prepare_~tmp~76#1, buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, buffer_prepare_~tmp___0~46#1, buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, buffer_prepare_~tmp___1~30#1, buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, buffer_prepare_~tmp___2~22#1, buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset, buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, buffer_prepare_~tmp___3~16#1;buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset := buffer_prepare_#in~q#1.base, buffer_prepare_#in~q#1.offset;buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset := buffer_prepare_#in~vb#1.base, buffer_prepare_#in~vb#1.offset;buffer_prepare_~field#1 := buffer_prepare_#in~field#1;havoc buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset;havoc buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset;havoc buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset;havoc buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset;havoc buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset;havoc buffer_prepare_~size~1#1;havoc buffer_prepare_~err~10#1;call buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset := #Ultimate.allocOnStack(40);havoc buffer_prepare_~tmp~76#1;call buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset := #Ultimate.allocOnStack(40);havoc buffer_prepare_~tmp___0~46#1;call buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset := #Ultimate.allocOnStack(40);havoc buffer_prepare_~tmp___1~30#1;call buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset := #Ultimate.allocOnStack(40);havoc buffer_prepare_~tmp___2~22#1;havoc buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset;call buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset := #Ultimate.allocOnStack(40);havoc buffer_prepare_~tmp___3~16#1;call buffer_prepare_#t~mem1665#1.base, buffer_prepare_#t~mem1665#1.offset := read~$Pointer$#28(buffer_prepare_~q#1.base, 588 + buffer_prepare_~q#1.offset, 8);buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset := buffer_prepare_#t~mem1665#1.base, buffer_prepare_#t~mem1665#1.offset;havoc buffer_prepare_#t~mem1665#1.base, buffer_prepare_#t~mem1665#1.offset;call buffer_prepare_#t~mem1666#1.base, buffer_prepare_#t~mem1666#1.offset := read~$Pointer$#28(buffer_prepare_~file~0#1.base, 444 + buffer_prepare_~file~0#1.offset, 8);buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset := buffer_prepare_#t~mem1666#1.base, buffer_prepare_#t~mem1666#1.offset;havoc buffer_prepare_#t~mem1666#1.base, buffer_prepare_#t~mem1666#1.offset;call buffer_prepare_#t~mem1667#1.base, buffer_prepare_#t~mem1667#1.offset := read~$Pointer$#28(buffer_prepare_~fh~15#1.base, 168 + buffer_prepare_~fh~15#1.offset, 8);buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset := buffer_prepare_#t~mem1667#1.base, buffer_prepare_#t~mem1667#1.offset;havoc buffer_prepare_#t~mem1667#1.base, buffer_prepare_#t~mem1667#1.offset;call buffer_prepare_#t~mem1668#1.base, buffer_prepare_#t~mem1668#1.offset := read~$Pointer$#28(buffer_prepare_~dev~24#1.base, 950 + buffer_prepare_~dev~24#1.offset, 8);buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset := buffer_prepare_#t~mem1668#1.base, buffer_prepare_#t~mem1668#1.offset;havoc buffer_prepare_#t~mem1668#1.base, buffer_prepare_#t~mem1668#1.offset;buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset := buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset;buffer_prepare_~err~10#1 := 0; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8482: assume 11 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8482: assume !(11 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13371: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_3_9_#t~ret1850#1 && ldv_dummy_resourceless_instance_callback_3_9_#t~ret1850#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_3_9_#t~ret1850#1;havoc ldv_dummy_resourceless_instance_callback_3_9_#t~ret1850#1, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_9 } true; [2025-02-08 03:39:54,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13371-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_3_9_#t~ret1850#1 := buffer_setup(ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12050: vidioc_s_std_~i~3#1 := 0; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9804: SUMMARY for call ldv_assume((if 0 == ~ldv_6_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8747: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8747-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10729: assume saa7146_pgtable_build_~i~2#1 <= 1023; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10729: assume !(saa7146_pgtable_build_~i~2#1 <= 1023);call saa7146_pgtable_build_#t~mem1184#1.base, saa7146_pgtable_build_#t~mem1184#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~pt1~0#1.base, 4 + saa7146_pgtable_build_~pt1~0#1.offset, 8);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1184#1.base, saa7146_pgtable_build_#t~mem1184#1.offset;havoc saa7146_pgtable_build_#t~mem1184#1.base, saa7146_pgtable_build_#t~mem1184#1.offset;saa7146_pgtable_build_~i~2#1 := saa7146_pgtable_build_~m2~0#1; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9408: havoc ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset, ldv_timer_instance_callback_4_2_~arg1#1;havoc ldv_timer_instance_callback_4_2_#in~arg0#1.base, ldv_timer_instance_callback_4_2_#in~arg0#1.offset, ldv_timer_instance_callback_4_2_#in~arg1#1;assume { :end_inline_ldv_timer_instance_callback_4_2 } true;havoc ldv_timer_timer_instance_4_#t~mem915#1.base, ldv_timer_timer_instance_4_#t~mem915#1.offset;havoc ldv_timer_timer_instance_4_#t~mem916#1; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12051: call vidioc_s_std_#t~mem1575#1.base, vidioc_s_std_#t~mem1575#1.offset := read~$Pointer$#28(vidioc_s_std_~dev~22#1.base, 942 + vidioc_s_std_~dev~22#1.offset, 8);call vidioc_s_std_#t~mem1576#1 := read~int#28(vidioc_s_std_#t~mem1575#1.base, 24 + vidioc_s_std_#t~mem1575#1.offset, 4); [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9805: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret945#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret945#1 <= 2147483647;~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret945#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret945#1; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9805-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret945#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7823: assume 17 == ~ldv_statevar_9~0; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7823: assume !(17 == ~ldv_statevar_9~0); [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9541: SUMMARY for call ldv_free(~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset); srcloc: null [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9013: assume 11 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9013: assume !(11 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8088: assume 7 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8088: assume !(7 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9542: SUMMARY for call ldv_free(~ldv_5_resource_struct_poll_table_struct_ptr~0.base, ~ldv_5_resource_struct_poll_table_struct_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8353-1: SUMMARY for call ldv_io_instance_probe_6_32_#t~ret892#1 := fops_open(ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset); srcloc: null [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8353: assume -2147483648 <= ldv_io_instance_probe_6_32_#t~ret892#1 && ldv_io_instance_probe_6_32_#t~ret892#1 <= 2147483647;ldv_io_instance_probe_6_32_~tmp~37#1 := ldv_io_instance_probe_6_32_#t~ret892#1;havoc ldv_io_instance_probe_6_32_#t~ret892#1;ldv_io_instance_probe_6_32_#res#1 := ldv_io_instance_probe_6_32_~tmp~37#1;ldv_v4l2_file_operations_io_instance_6_#t~ret962#1 := ldv_io_instance_probe_6_32_#res#1;havoc ldv_io_instance_probe_6_32_#t~ret892#1, ldv_io_instance_probe_6_32_~arg0#1.base, ldv_io_instance_probe_6_32_~arg0#1.offset, ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset, ldv_io_instance_probe_6_32_~tmp~37#1;havoc ldv_io_instance_probe_6_32_#in~arg0#1.base, ldv_io_instance_probe_6_32_#in~arg0#1.offset, ldv_io_instance_probe_6_32_#in~arg1#1.base, ldv_io_instance_probe_6_32_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_probe_6_32 } true;assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret962#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret962#1 <= 2147483647;~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret962#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem961#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret962#1; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-1: [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053: assume 0 != vidioc_s_std_#t~bitwise1574#1 % 18446744073709551616;havoc vidioc_s_std_#t~mem1571#1.base, vidioc_s_std_#t~mem1571#1.offset;havoc vidioc_s_std_#t~mem1572#1.base, vidioc_s_std_#t~mem1572#1.offset;havoc vidioc_s_std_#t~mem1573#1;havoc vidioc_s_std_#t~bitwise1574#1; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053: assume !(0 != vidioc_s_std_#t~bitwise1574#1 % 18446744073709551616);havoc vidioc_s_std_#t~mem1571#1.base, vidioc_s_std_#t~mem1571#1.offset;havoc vidioc_s_std_#t~mem1572#1.base, vidioc_s_std_#t~mem1572#1.offset;havoc vidioc_s_std_#t~mem1573#1;havoc vidioc_s_std_#t~bitwise1574#1;vidioc_s_std_~i~3#1 := 1 + vidioc_s_std_~i~3#1; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-3: assume vidioc_s_std_~id#1 % 18446744073709551616 == vidioc_s_std_#t~mem1573#1 % 18446744073709551616;vidioc_s_std_#t~bitwise1574#1 := vidioc_s_std_~id#1; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-3: assume !(vidioc_s_std_~id#1 % 18446744073709551616 == vidioc_s_std_#t~mem1573#1 % 18446744073709551616); [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-2: havoc vidioc_s_std_#t~bitwise1574#1;assume vidioc_s_std_#t~bitwise1574#1 % 18446744073709551616 <= vidioc_s_std_~id#1 % 18446744073709551616 && vidioc_s_std_#t~bitwise1574#1 % 18446744073709551616 <= vidioc_s_std_#t~mem1573#1 % 18446744073709551616; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8618: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_10 } true;ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.offset := ~ldv_2_callback_vidioc_enum_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_enum_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.base, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_10_#t~ret1825#1, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.offset; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-5: call vidioc_s_std_#t~mem1571#1.base, vidioc_s_std_#t~mem1571#1.offset := read~$Pointer$#28(vidioc_s_std_~dev~22#1.base, 942 + vidioc_s_std_~dev~22#1.offset, 8);call vidioc_s_std_#t~mem1572#1.base, vidioc_s_std_#t~mem1572#1.offset := read~$Pointer$#28(vidioc_s_std_#t~mem1571#1.base, 16 + vidioc_s_std_#t~mem1571#1.offset, 8);call vidioc_s_std_#t~mem1573#1 := read~int#28(vidioc_s_std_#t~mem1572#1.base, 8 + (vidioc_s_std_#t~mem1572#1.offset + 40 * (if vidioc_s_std_~i~3#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then vidioc_s_std_~i~3#1 % 18446744073709551616 % 18446744073709551616 else vidioc_s_std_~i~3#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616)), 8); [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-4: assume 0 == vidioc_s_std_~id#1 % 18446744073709551616 || 0 == vidioc_s_std_#t~mem1573#1 % 18446744073709551616;vidioc_s_std_#t~bitwise1574#1 := 0; [2025-02-08 03:39:54,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-4: assume !(0 == vidioc_s_std_~id#1 % 18446744073709551616 || 0 == vidioc_s_std_#t~mem1573#1 % 18446744073709551616); [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10600: assume -9223372036854775808 <= saa7146_pgtable_build_#t~ret1153#1 && saa7146_pgtable_build_#t~ret1153#1 <= 9223372036854775807;saa7146_pgtable_build_~tmp___1~20#1 := saa7146_pgtable_build_#t~ret1153#1;havoc saa7146_pgtable_build_#t~mem1152#1;havoc saa7146_pgtable_build_#t~ret1153#1; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9543: SUMMARY for call ldv_free(~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10600-1: SUMMARY for call saa7146_pgtable_build_#t~ret1153#1 := ldv__builtin_expect((if saa7146_pgtable_build_#t~mem1152#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then saa7146_pgtable_build_#t~mem1152#1 % 4294967296 % 18446744073709551616 else saa7146_pgtable_build_#t~mem1152#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8486: assume 12 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8486: assume !(12 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13111: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_15_#t~ret1830#1 && ldv_dummy_resourceless_instance_callback_2_15_#t~ret1830#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_15_#t~ret1830#1;havoc ldv_dummy_resourceless_instance_callback_2_15_#t~ret1830#1, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_15 } true; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13111-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_15_#t~ret1830#1 := vidioc_g_parm(ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9544: SUMMARY for call ldv_free(~ldv_5_resource_struct_saa7146_vv_ptr~0.base, ~ldv_5_resource_struct_saa7146_vv_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7827: havoc ldv_entry_EMGentry_9_#t~ret858#1, ldv_entry_EMGentry_9_#t~ret859#1, ldv_entry_EMGentry_9_#t~ret860#1, ldv_entry_EMGentry_9_#t~ret861#1, ldv_entry_EMGentry_9_~arg0#1.base, ldv_entry_EMGentry_9_~arg0#1.offset, ldv_entry_EMGentry_9_~tmp~32#1, ldv_entry_EMGentry_9_~tmp___0~19#1;havoc ldv_entry_EMGentry_9_#in~arg0#1.base, ldv_entry_EMGentry_9_#in~arg0#1.offset;assume { :end_inline_ldv_entry_EMGentry_9 } true; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10602: assume 0 != saa7146_pgtable_build_~tmp___1~20#1; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10602: assume !(0 != saa7146_pgtable_build_~tmp___1~20#1); [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9413: assume { :begin_inline_ldv_switch_to_process_context } true;assume { :end_inline_ldv_switch_to_process_context } true;~ldv_statevar_4~0 := 3; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9545: ~ldv_5_ret_default~0 := 1;~ldv_statevar_5~0 := 14; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9545-1: SUMMARY for call ldv_free(~ldv_5_resource_struct_vm_area_struct_ptr~0.base, ~ldv_5_resource_struct_vm_area_struct_ptr~0.offset); srcloc: null [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12320: 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; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8092: assume 9 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8092: assume !(9 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9810: call ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.offset := read~$Pointer$#31(~ldv_6_container_struct_saa7146_use_ops~0.base, 8 + ~ldv_6_container_struct_saa7146_use_ops~0.offset, 8);assume { :begin_inline_ldv_io_instance_probe_6_11 } true;ldv_io_instance_probe_6_11_#in~arg0#1.base, ldv_io_instance_probe_6_11_#in~arg0#1.offset, ldv_io_instance_probe_6_11_#in~arg1#1.base, ldv_io_instance_probe_6_11_#in~arg1#1.offset, ldv_io_instance_probe_6_11_#in~arg2#1.base, ldv_io_instance_probe_6_11_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_probe_6_11_#res#1;havoc ldv_io_instance_probe_6_11_#t~ret1852#1, ldv_io_instance_probe_6_11_~arg0#1.base, ldv_io_instance_probe_6_11_~arg0#1.offset, ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset, ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset, ldv_io_instance_probe_6_11_~tmp~82#1;ldv_io_instance_probe_6_11_~arg0#1.base, ldv_io_instance_probe_6_11_~arg0#1.offset := ldv_io_instance_probe_6_11_#in~arg0#1.base, ldv_io_instance_probe_6_11_#in~arg0#1.offset;ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset := ldv_io_instance_probe_6_11_#in~arg1#1.base, ldv_io_instance_probe_6_11_#in~arg1#1.offset;ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset := ldv_io_instance_probe_6_11_#in~arg2#1.base, ldv_io_instance_probe_6_11_#in~arg2#1.offset;havoc ldv_io_instance_probe_6_11_~tmp~82#1; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9017: assume 12 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9017: assume !(12 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8621: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8621-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,057 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8753: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_32 } true;ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.offset := ~ldv_2_callback_vidioc_s_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_s_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_32_#t~ret1840#1, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.offset; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12585-1: SUMMARY for call buffer_prepare_#t~ret1700#1 := ldv__builtin_expect((if buffer_prepare_#t~mem1699#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then buffer_prepare_#t~mem1699#1 % 4294967296 % 18446744073709551616 else buffer_prepare_#t~mem1699#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12585: assume -9223372036854775808 <= buffer_prepare_#t~ret1700#1 && buffer_prepare_#t~ret1700#1 <= 9223372036854775807;buffer_prepare_~tmp___2~22#1 := buffer_prepare_#t~ret1700#1;havoc buffer_prepare_#t~mem1699#1;havoc buffer_prepare_#t~ret1700#1; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8886-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret905#1 := ldv_switch_2(); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8886: assume -2147483648 <= ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret905#1 && ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret905#1 <= 2147483647;~ldv_statevar_3~0 := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret905#1;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret905#1; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10604: assume -2147483648 <= saa7146_pgtable_build_#t~ret1154#1 && saa7146_pgtable_build_#t~ret1154#1 <= 2147483647;havoc saa7146_pgtable_build_#t~ret1154#1; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10604-1: SUMMARY for call saa7146_pgtable_build_#t~ret1154#1 := __dynamic_pr_debug(saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, 331, 0); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8490: assume 13 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8490: assume !(13 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7830: SUMMARY for call ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2(~ldv_9_exit_saa7146_vv_cleanup_module_default~0.base, ~ldv_9_exit_saa7146_vv_cleanup_module_default~0.offset); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12587: assume 0 != buffer_prepare_~tmp___2~22#1;call buffer_prepare_#t~mem1701#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1093 + buffer_prepare_~vv~23#1.offset, 4);call buffer_prepare_#t~mem1702#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1097 + buffer_prepare_~vv~23#1.offset, 4);call buffer_prepare_#t~mem1703#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1105 + buffer_prepare_~vv~23#1.offset, 4);call buffer_prepare_#t~mem1704#1.base, buffer_prepare_#t~mem1704#1.offset := read~$Pointer$#35(~#v4l2_field_names~0.base, ~#v4l2_field_names~0.offset + 8 * (if buffer_prepare_#t~mem1703#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then buffer_prepare_#t~mem1703#1 % 4294967296 % 18446744073709551616 else buffer_prepare_#t~mem1703#1 % 4294967296 % 18446744073709551616 - 18446744073709551616), 8); [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12587: assume !(0 != buffer_prepare_~tmp___2~22#1); [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10737: call saa7146_pgtable_build_#t~mem1185#1 := read~int#28(saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset + 4 * (if saa7146_pgtable_build_~i~2#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then saa7146_pgtable_build_~i~2#1 % 18446744073709551616 % 18446744073709551616 else saa7146_pgtable_build_~i~2#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);call write~int#28(saa7146_pgtable_build_#t~mem1185#1, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, 4);saa7146_pgtable_build_~i~2#1 := 1 + saa7146_pgtable_build_~i~2#1;saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset := saa7146_pgtable_build_~ptr3~0#1.base, 4 + saa7146_pgtable_build_~ptr3~0#1.offset; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16155-1: SUMMARY for call ldv_io_instance_callback_5_23_#t~ret2662#1 := vbi_read(ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset, ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset, ldv_io_instance_callback_5_23_~arg3#1, ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16155: assume -9223372036854775808 <= ldv_io_instance_callback_5_23_#t~ret2662#1 && ldv_io_instance_callback_5_23_#t~ret2662#1 <= 9223372036854775807;havoc ldv_io_instance_callback_5_23_#t~ret2662#1;havoc ldv_io_instance_callback_5_23_#t~ret2662#1, ldv_io_instance_callback_5_23_~arg0#1.base, ldv_io_instance_callback_5_23_~arg0#1.offset, ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset, ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset, ldv_io_instance_callback_5_23_~arg3#1, ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset;havoc ldv_io_instance_callback_5_23_#in~arg0#1.base, ldv_io_instance_callback_5_23_#in~arg0#1.offset, ldv_io_instance_callback_5_23_#in~arg1#1.base, ldv_io_instance_callback_5_23_#in~arg1#1.offset, ldv_io_instance_callback_5_23_#in~arg2#1.base, ldv_io_instance_callback_5_23_#in~arg2#1.offset, ldv_io_instance_callback_5_23_#in~arg3#1, ldv_io_instance_callback_5_23_#in~arg4#1.base, ldv_io_instance_callback_5_23_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_5_23 } true; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12059: assume vidioc_s_std_~i~3#1 < vidioc_s_std_#t~mem1576#1;havoc vidioc_s_std_#t~mem1575#1.base, vidioc_s_std_#t~mem1575#1.offset;havoc vidioc_s_std_#t~mem1576#1; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12059: assume !(vidioc_s_std_~i~3#1 < vidioc_s_std_#t~mem1576#1);havoc vidioc_s_std_#t~mem1575#1.base, vidioc_s_std_#t~mem1575#1.offset;havoc vidioc_s_std_#t~mem1576#1;call vidioc_s_std_#t~mem1577#1.base, vidioc_s_std_#t~mem1577#1.offset := read~$Pointer$#28(vidioc_s_std_~dev~22#1.base, 942 + vidioc_s_std_~dev~22#1.offset, 8);call vidioc_s_std_#t~mem1578#1 := read~int#28(vidioc_s_std_#t~mem1577#1.base, 24 + vidioc_s_std_#t~mem1577#1.offset, 4); [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9813: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret948#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret948#1 <= 2147483647;~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret948#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret948#1; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9813-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret948#1 := ldv_filter_err_code(~ldv_6_ret_default~0); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8756: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7831: SUMMARY for call ldv_check_final_state(); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8756-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,058 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13381: havoc ldv_io_instance_callback_6_18_~arg0#1.base, ldv_io_instance_callback_6_18_~arg0#1.offset, ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset, ldv_io_instance_callback_6_18_~arg2#1;havoc ldv_io_instance_callback_6_18_#in~arg0#1.base, ldv_io_instance_callback_6_18_#in~arg0#1.offset, ldv_io_instance_callback_6_18_#in~arg1#1.base, ldv_io_instance_callback_6_18_#in~arg1#1.offset, ldv_io_instance_callback_6_18_#in~arg2#1;assume { :end_inline_ldv_io_instance_callback_6_18 } true;~ldv_statevar_6~0 := 3; [2025-02-08 03:39:54,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13381-1: SUMMARY for call video_irq_done(ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset, ldv_io_instance_callback_6_18_~arg2#1); srcloc: null [2025-02-08 03:39:54,059 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9021: assume 13 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9021: assume !(13 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: assume 11 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: assume !(11 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9814-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret949#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7832-1: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7832: ~ldv_statevar_9~0 := 17; [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9814: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret949#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret949#1 <= 2147483647;ldv_v4l2_file_operations_io_instance_6_~tmp~47#1 := ldv_v4l2_file_operations_io_instance_6_#t~ret949#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret949#1; [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12589-1: SUMMARY for call buffer_prepare_#t~ret1705#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, 590, 0); srcloc: null [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12589: assume -2147483648 <= buffer_prepare_#t~ret1705#1 && buffer_prepare_#t~ret1705#1 <= 2147483647;havoc buffer_prepare_#t~mem1701#1;havoc buffer_prepare_#t~mem1702#1;havoc buffer_prepare_#t~mem1703#1;havoc buffer_prepare_#t~mem1704#1.base, buffer_prepare_#t~mem1704#1.offset;havoc buffer_prepare_#t~ret1705#1; [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8362: assume -2147483648 <= ldv_io_instance_release_5_17_#t~ret893#1 && ldv_io_instance_release_5_17_#t~ret893#1 <= 2147483647;havoc ldv_io_instance_release_5_17_#t~ret893#1;havoc ldv_io_instance_release_5_17_#t~ret893#1, ldv_io_instance_release_5_17_~arg0#1.base, ldv_io_instance_release_5_17_~arg0#1.offset, ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset;havoc ldv_io_instance_release_5_17_#in~arg0#1.base, ldv_io_instance_release_5_17_#in~arg0#1.offset, ldv_io_instance_release_5_17_#in~arg1#1.base, ldv_io_instance_release_5_17_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_release_5_17 } true;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.offset;~ldv_statevar_5~0 := 1; [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8494: assume 14 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8494: assume !(14 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8230: assume -2147483648 <= ldv_file_operations_instance_probe_0_12_#t~ret881#1 && ldv_file_operations_instance_probe_0_12_#t~ret881#1 <= 2147483647;ldv_file_operations_instance_probe_0_12_~tmp~35#1 := ldv_file_operations_instance_probe_0_12_#t~ret881#1;havoc ldv_file_operations_instance_probe_0_12_#t~ret881#1;ldv_file_operations_instance_probe_0_12_#res#1 := ldv_file_operations_instance_probe_0_12_~tmp~35#1; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8362-1: SUMMARY for call ldv_io_instance_release_5_17_#t~ret893#1 := fops_release(ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset); srcloc: null [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8230-1: SUMMARY for call ldv_file_operations_instance_probe_0_12_#t~ret881#1 := ##fun~$Pointer$~X~$Pointer$~TO~int(ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset, ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset, ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset); srcloc: null [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10741: assume saa7146_pgtable_build_~i~2#1 <= saa7146_pgtable_build_~m3~0#1; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10741: assume !(saa7146_pgtable_build_~i~2#1 <= saa7146_pgtable_build_~m3~0#1);call saa7146_pgtable_build_#t~mem1186#1 := read~int#28(saa7146_pgtable_build_~ptr3~0#1.base, -4 + saa7146_pgtable_build_~ptr3~0#1.offset, 4);saa7146_pgtable_build_~fill~0#1 := saa7146_pgtable_build_#t~mem1186#1;havoc saa7146_pgtable_build_#t~mem1186#1; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8627: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_11 } true;ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fbuf~0.base, ~ldv_2_callback_vidioc_g_fbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.base, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_11_#t~ret1826#1, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.offset; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9816: assume 0 != ldv_v4l2_file_operations_io_instance_6_~tmp~47#1;~ldv_statevar_6~0 := 8; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9816: assume !(0 != ldv_v4l2_file_operations_io_instance_6_~tmp~47#1);~ldv_statevar_6~0 := 10; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9552: SUMMARY for call ldv_assume((if 0 != ~ldv_5_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9553: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret920#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret920#1 <= 2147483647;~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret920#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret920#1; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9553-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret920#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8100: assume 12 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8100: assume !(12 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8893: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_7 } true;ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.offset := ~ldv_3_callback_buf_queue~0.base, ~ldv_3_callback_buf_queue~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_container_struct_videobuf_buffer_ptr~0.base, ~ldv_3_container_struct_videobuf_buffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.offset; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12064: assume vidioc_s_std_~i~3#1 != vidioc_s_std_#t~mem1578#1;havoc vidioc_s_std_#t~mem1577#1.base, vidioc_s_std_#t~mem1577#1.offset;havoc vidioc_s_std_#t~mem1578#1;call vidioc_s_std_#t~mem1579#1.base, vidioc_s_std_#t~mem1579#1.offset := read~$Pointer$#28(vidioc_s_std_~dev~22#1.base, 942 + vidioc_s_std_~dev~22#1.offset, 8);call vidioc_s_std_#t~mem1580#1.base, vidioc_s_std_#t~mem1580#1.offset := read~$Pointer$#28(vidioc_s_std_#t~mem1579#1.base, 16 + vidioc_s_std_#t~mem1579#1.offset, 8);call write~$Pointer$#28(vidioc_s_std_#t~mem1580#1.base, vidioc_s_std_#t~mem1580#1.offset + 40 * (if vidioc_s_std_~i~3#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then vidioc_s_std_~i~3#1 % 18446744073709551616 % 18446744073709551616 else vidioc_s_std_~i~3#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), vidioc_s_std_~vv~20#1.base, 1129 + vidioc_s_std_~vv~20#1.offset, 8);havoc vidioc_s_std_#t~mem1579#1.base, vidioc_s_std_#t~mem1579#1.offset;havoc vidioc_s_std_#t~mem1580#1.base, vidioc_s_std_#t~mem1580#1.offset;call vidioc_s_std_#t~mem1581#1.base, vidioc_s_std_#t~mem1581#1.offset := read~$Pointer$#28(vidioc_s_std_~dev~22#1.base, 942 + vidioc_s_std_~dev~22#1.offset, 8);call vidioc_s_std_#t~mem1582#1.base, vidioc_s_std_#t~mem1582#1.offset := read~$Pointer$#28(vidioc_s_std_#t~mem1581#1.base, 28 + vidioc_s_std_#t~mem1581#1.offset, 8); [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12064: assume !(vidioc_s_std_~i~3#1 != vidioc_s_std_#t~mem1578#1);havoc vidioc_s_std_#t~mem1577#1.base, vidioc_s_std_#t~mem1577#1.offset;havoc vidioc_s_std_#t~mem1578#1; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9025: assume 14 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9025: assume !(14 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-1: [2025-02-08 03:39:54,061 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611: assume 0 != saa7146_pgtable_build_#t~bitwise1156#1 % 4294967296;havoc saa7146_pgtable_build_#t~mem1155#1;havoc saa7146_pgtable_build_#t~bitwise1156#1;saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset := saa7146_pgtable_build_~buf#1.base, 236 + saa7146_pgtable_build_~buf#1.offset;saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset := saa7146_pgtable_build_~buf#1.base, 276 + saa7146_pgtable_build_~buf#1.offset;saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset := saa7146_pgtable_build_~buf#1.base, 316 + saa7146_pgtable_build_~buf#1.offset;call saa7146_pgtable_build_#t~mem1157#1.base, saa7146_pgtable_build_#t~mem1157#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~buf#1.base, 220 + saa7146_pgtable_build_~buf#1.offset, 8);call saa7146_pgtable_build_#t~mem1159#1 := read~int#28(saa7146_pgtable_build_#t~mem1157#1.base, saa7146_pgtable_build_#t~mem1157#1.offset, 4);call saa7146_pgtable_build_#t~mem1158#1.base, saa7146_pgtable_build_#t~mem1158#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~buf#1.base, 220 + saa7146_pgtable_build_~buf#1.offset, 8);call saa7146_pgtable_build_#t~mem1160#1 := read~int#28(saa7146_pgtable_build_#t~mem1158#1.base, 4 + saa7146_pgtable_build_#t~mem1158#1.offset, 4);saa7146_pgtable_build_~size~0#1 := (if saa7146_pgtable_build_#t~mem1159#1 * saa7146_pgtable_build_#t~mem1160#1 % 4294967296 % 4294967296 <= 2147483647 then saa7146_pgtable_build_#t~mem1159#1 * saa7146_pgtable_build_#t~mem1160#1 % 4294967296 % 4294967296 else saa7146_pgtable_build_#t~mem1159#1 * saa7146_pgtable_build_#t~mem1160#1 % 4294967296 % 4294967296 - 4294967296);havoc saa7146_pgtable_build_#t~mem1157#1.base, saa7146_pgtable_build_#t~mem1157#1.offset;havoc saa7146_pgtable_build_#t~mem1159#1;havoc saa7146_pgtable_build_#t~mem1158#1.base, saa7146_pgtable_build_#t~mem1158#1.offset;havoc saa7146_pgtable_build_#t~mem1160#1;call saa7146_pgtable_build_#t~mem1161#1 := read~int#28(saa7146_pgtable_build_~sfmt~0#1.base, 16 + saa7146_pgtable_build_~sfmt~0#1.offset, 1); [2025-02-08 03:39:54,064 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611: assume !(0 != saa7146_pgtable_build_#t~bitwise1156#1 % 4294967296);havoc saa7146_pgtable_build_#t~mem1155#1;havoc saa7146_pgtable_build_#t~bitwise1156#1;saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset := saa7146_pgtable_build_~buf#1.base, 236 + saa7146_pgtable_build_~buf#1.offset; [2025-02-08 03:39:54,064 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-3: assume 61440 == saa7146_pgtable_build_#t~mem1155#1 % 4294967296;saa7146_pgtable_build_#t~bitwise1156#1 := saa7146_pgtable_build_#t~mem1155#1; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-3: assume !(61440 == saa7146_pgtable_build_#t~mem1155#1 % 4294967296); [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-2: havoc saa7146_pgtable_build_#t~bitwise1156#1;assume saa7146_pgtable_build_#t~bitwise1156#1 % 4294967296 <= saa7146_pgtable_build_#t~mem1155#1 % 4294967296 && saa7146_pgtable_build_#t~bitwise1156#1 % 4294967296 <= 61440; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-5: call saa7146_pgtable_build_#t~mem1155#1 := read~int#28(saa7146_pgtable_build_~sfmt~0#1.base, 12 + saa7146_pgtable_build_~sfmt~0#1.offset, 4); [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-4: assume 0 == saa7146_pgtable_build_#t~mem1155#1 % 4294967296;saa7146_pgtable_build_#t~bitwise1156#1 := 0; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-4: assume !(0 == saa7146_pgtable_build_#t~mem1155#1 % 4294967296); [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8762: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_33 } true;ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg3#1 := ~ldv_2_callback_vidioc_s_std~0.base, ~ldv_2_callback_vidioc_s_std~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_33_2_default~0;havoc ldv_dummy_resourceless_instance_callback_2_33_#t~ret1841#1, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg3#1;ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_33_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_33_#in~arg3#1;assume { :begin_inline_vidioc_s_std } true;vidioc_s_std_#in~file#1.base, vidioc_s_std_#in~file#1.offset, vidioc_s_std_#in~fh#1.base, vidioc_s_std_#in~fh#1.offset, vidioc_s_std_#in~id#1 := ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg3#1;havoc vidioc_s_std_#res#1;havoc vidioc_s_std_#t~mem1551#1.base, vidioc_s_std_#t~mem1551#1.offset, vidioc_s_std_#t~mem1552#1.base, vidioc_s_std_#t~mem1552#1.offset, vidioc_s_std_#t~bitwise1553#1, vidioc_s_std_#t~mem1554#1, vidioc_s_std_#t~ret1555#1, vidioc_s_std_#t~ret1556#1, vidioc_s_std_#t~mem1557#1, vidioc_s_std_#t~bitwise1558#1, vidioc_s_std_#t~bitwise1559#1, vidioc_s_std_#t~mem1560#1, vidioc_s_std_#t~ret1561#1, vidioc_s_std_#t~ret1562#1, vidioc_s_std_#t~mem1563#1, vidioc_s_std_#t~mem1564#1.base, vidioc_s_std_#t~mem1564#1.offset, vidioc_s_std_#t~mem1565#1.base, vidioc_s_std_#t~mem1565#1.offset, vidioc_s_std_#t~ret1566#1, vidioc_s_std_#t~bitwise1567#1, vidioc_s_std_#t~mem1568#1, vidioc_s_std_#t~ret1569#1, vidioc_s_std_#t~ret1570#1, vidioc_s_std_#t~mem1571#1.base, vidioc_s_std_#t~mem1571#1.offset, vidioc_s_std_#t~mem1572#1.base, vidioc_s_std_#t~mem1572#1.offset, vidioc_s_std_#t~mem1573#1, vidioc_s_std_#t~bitwise1574#1, vidioc_s_std_#t~mem1575#1.base, vidioc_s_std_#t~mem1575#1.offset, vidioc_s_std_#t~mem1576#1, vidioc_s_std_#t~mem1577#1.base, vidioc_s_std_#t~mem1577#1.offset, vidioc_s_std_#t~mem1578#1, vidioc_s_std_#t~mem1579#1.base, vidioc_s_std_#t~mem1579#1.offset, vidioc_s_std_#t~mem1580#1.base, vidioc_s_std_#t~mem1580#1.offset, vidioc_s_std_#t~mem1581#1.base, vidioc_s_std_#t~mem1581#1.offset, vidioc_s_std_#t~mem1582#1.base, vidioc_s_std_#t~mem1582#1.offset, vidioc_s_std_#t~mem1587#1.base, vidioc_s_std_#t~mem1587#1.offset, vidioc_s_std_#t~mem1588#1.base, vidioc_s_std_#t~mem1588#1.offset, vidioc_s_std_#t~mem1589#1.base, vidioc_s_std_#t~mem1589#1.offset, vidioc_s_std_#t~ret1590#1, vidioc_s_std_#t~mem1591#1.base, vidioc_s_std_#t~mem1591#1.offset, vidioc_s_std_#t~mem1592#1.base, vidioc_s_std_#t~mem1592#1.offset, vidioc_s_std_#t~ret1593#1, vidioc_s_std_#t~bitwise1594#1, vidioc_s_std_#t~mem1595#1, vidioc_s_std_#t~ret1596#1, vidioc_s_std_#t~ret1597#1, vidioc_s_std_#t~bitwise1598#1, vidioc_s_std_#t~mem1599#1, vidioc_s_std_#t~ret1600#1, vidioc_s_std_#t~mem1601#1.base, vidioc_s_std_#t~mem1601#1.offset, vidioc_s_std_#t~mem1602#1.base, vidioc_s_std_#t~mem1602#1.offset, vidioc_s_std_#t~ret1603#1, vidioc_s_std_~file#1.base, vidioc_s_std_~file#1.offset, vidioc_s_std_~fh#1.base, vidioc_s_std_~fh#1.offset, vidioc_s_std_~id#1, vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset, vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset, vidioc_s_std_~found~0#1, vidioc_s_std_~err~6#1, vidioc_s_std_~i~3#1, vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, vidioc_s_std_~tmp~68#1, vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, vidioc_s_std_~tmp___0~39#1, vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, vidioc_s_std_~tmp___1~27#1, vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, vidioc_s_std_~tmp___2~20#1, vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, vidioc_s_std_~tmp___3~15#1;vidioc_s_std_~file#1.base, vidioc_s_std_~file#1.offset := vidioc_s_std_#in~file#1.base, vidioc_s_std_#in~file#1.offset;vidioc_s_std_~fh#1.base, vidioc_s_std_~fh#1.offset := vidioc_s_std_#in~fh#1.base, vidioc_s_std_#in~fh#1.offset;vidioc_s_std_~id#1 := vidioc_s_std_#in~id#1;havoc vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset;havoc vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset;havoc vidioc_s_std_~found~0#1;havoc vidioc_s_std_~err~6#1;havoc vidioc_s_std_~i~3#1;call vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_s_std_~tmp~68#1;call vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_s_std_~tmp___0~39#1;call vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_s_std_~tmp___1~27#1;call vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_s_std_~tmp___2~20#1;call vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_s_std_~tmp___3~15#1;call vidioc_s_std_#t~mem1551#1.base, vidioc_s_std_#t~mem1551#1.offset := read~$Pointer$#28(vidioc_s_std_~fh#1.base, 168 + vidioc_s_std_~fh#1.offset, 8);vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset := vidioc_s_std_#t~mem1551#1.base, vidioc_s_std_#t~mem1551#1.offset;havoc vidioc_s_std_#t~mem1551#1.base, vidioc_s_std_#t~mem1551#1.offset;call vidioc_s_std_#t~mem1552#1.base, vidioc_s_std_#t~mem1552#1.offset := read~$Pointer$#28(vidioc_s_std_~dev~22#1.base, 950 + vidioc_s_std_~dev~22#1.offset, 8);vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset := vidioc_s_std_#t~mem1552#1.base, vidioc_s_std_#t~mem1552#1.offset;havoc vidioc_s_std_#t~mem1552#1.base, vidioc_s_std_#t~mem1552#1.offset;vidioc_s_std_~found~0#1 := 0; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8630-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8498: assume 15 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8498: assume !(15 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8630: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13123: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_16_#t~ret1831#1 && ldv_dummy_resourceless_instance_callback_2_16_#t~ret1831#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_16_#t~ret1831#1;havoc ldv_dummy_resourceless_instance_callback_2_16_#t~ret1831#1, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_16 } true; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13123-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_16_#t~ret1831#1 := vidioc_g_std(ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12066: assume 0 != (vidioc_s_std_#t~mem1582#1.base + vidioc_s_std_#t~mem1582#1.offset) % 18446744073709551616;havoc vidioc_s_std_#t~mem1581#1.base, vidioc_s_std_#t~mem1581#1.offset;havoc vidioc_s_std_#t~mem1582#1.base, vidioc_s_std_#t~mem1582#1.offset;call vidioc_s_std_#t~mem1587#1.base, vidioc_s_std_#t~mem1587#1.offset := read~$Pointer$#28(vidioc_s_std_~vv~20#1.base, 1129 + vidioc_s_std_~vv~20#1.offset, 8);call vidioc_s_std_#t~mem1588#1.base, vidioc_s_std_#t~mem1588#1.offset := read~$Pointer$#28(vidioc_s_std_~dev~22#1.base, 942 + vidioc_s_std_~dev~22#1.offset, 8);call vidioc_s_std_#t~mem1589#1.base, vidioc_s_std_#t~mem1589#1.offset := read~$Pointer$#28(vidioc_s_std_#t~mem1588#1.base, 28 + vidioc_s_std_#t~mem1588#1.offset, 8); [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12066: assume !(0 != (vidioc_s_std_#t~mem1582#1.base + vidioc_s_std_#t~mem1582#1.offset) % 18446744073709551616);havoc vidioc_s_std_#t~mem1581#1.base, vidioc_s_std_#t~mem1581#1.offset;havoc vidioc_s_std_#t~mem1582#1.base, vidioc_s_std_#t~mem1582#1.offset; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7838: SUMMARY for call ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2(~ldv_9_exit_saa7146_vv_cleanup_module_default~0.base, ~ldv_9_exit_saa7146_vv_cleanup_module_default~0.offset); srcloc: null [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9688: assume 1 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9688: assume !(1 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7839: SUMMARY for call ldv_check_final_state(); srcloc: null [2025-02-08 03:39:54,065 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332: assume 0 != vidioc_streamoff_#t~bitwise1639#1 % 4294967296;havoc vidioc_streamoff_#t~bitwise1639#1;call write~$Pointer$#34(544, 0, vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, 8);call write~$Pointer$#34(545, 0, vidioc_streamoff_~#descriptor~30#1.base, 8 + vidioc_streamoff_~#descriptor~30#1.offset, 8);call write~$Pointer$#34(546, 0, vidioc_streamoff_~#descriptor~30#1.base, 16 + vidioc_streamoff_~#descriptor~30#1.offset, 8);call write~$Pointer$#34(547, 0, vidioc_streamoff_~#descriptor~30#1.base, 24 + vidioc_streamoff_~#descriptor~30#1.offset, 8);call write~int#34(961, vidioc_streamoff_~#descriptor~30#1.base, 32 + vidioc_streamoff_~#descriptor~30#1.offset, 4);call write~int#34(0, vidioc_streamoff_~#descriptor~30#1.base, 36 + vidioc_streamoff_~#descriptor~30#1.offset, 4);call vidioc_streamoff_#t~mem1640#1 := read~int#34(vidioc_streamoff_~#descriptor~30#1.base, 36 + vidioc_streamoff_~#descriptor~30#1.offset, 4); [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332: assume !(0 != vidioc_streamoff_#t~bitwise1639#1 % 4294967296);havoc vidioc_streamoff_#t~bitwise1639#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-2: havoc vidioc_streamoff_#t~bitwise1639#1;assume vidioc_streamoff_#t~bitwise1639#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_streamoff_#t~bitwise1639#1 % 4294967296 <= 2; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-1: [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9029: assume 15 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9029: assume !(15 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8104: assume 14 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8104: assume !(14 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_streamoff_#t~bitwise1639#1 := 0; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-3: assume 2 == ~saa7146_debug~0 % 4294967296;vidioc_streamoff_#t~bitwise1639#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8765: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8765-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7840-1: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7840: ~ldv_statevar_9~0 := 17; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-1: assume buffer_prepare_#t~short1722#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-1: assume !buffer_prepare_#t~short1722#1;call buffer_prepare_#t~mem1721#1.base, buffer_prepare_#t~mem1721#1.offset := read~$Pointer$#28(buffer_prepare_~buf~2#1.base, 220 + buffer_prepare_~buf~2#1.offset, 8);buffer_prepare_#t~short1722#1 := (buffer_prepare_#t~mem1721#1.base + buffer_prepare_#t~mem1721#1.offset) % 18446744073709551616 != (buffer_prepare_~vv~23#1.base + (1093 + buffer_prepare_~vv~23#1.offset)) % 18446744073709551616; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597: assume buffer_prepare_#t~short1722#1;havoc buffer_prepare_#t~mem1706#1;havoc buffer_prepare_#t~mem1707#1;havoc buffer_prepare_#t~mem1708#1;havoc buffer_prepare_#t~mem1709#1;havoc buffer_prepare_#t~short1710#1;havoc buffer_prepare_#t~mem1711#1;havoc buffer_prepare_#t~mem1712#1;havoc buffer_prepare_#t~short1713#1;havoc buffer_prepare_#t~mem1714#1;havoc buffer_prepare_#t~short1715#1;havoc buffer_prepare_#t~mem1716#1;havoc buffer_prepare_#t~short1717#1;havoc buffer_prepare_#t~mem1718#1;havoc buffer_prepare_#t~mem1719#1;havoc buffer_prepare_#t~short1720#1;havoc buffer_prepare_#t~mem1721#1.base, buffer_prepare_#t~mem1721#1.offset;havoc buffer_prepare_#t~short1722#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597: assume !buffer_prepare_#t~short1722#1;havoc buffer_prepare_#t~mem1706#1;havoc buffer_prepare_#t~mem1707#1;havoc buffer_prepare_#t~mem1708#1;havoc buffer_prepare_#t~mem1709#1;havoc buffer_prepare_#t~short1710#1;havoc buffer_prepare_#t~mem1711#1;havoc buffer_prepare_#t~mem1712#1;havoc buffer_prepare_#t~short1713#1;havoc buffer_prepare_#t~mem1714#1;havoc buffer_prepare_#t~short1715#1;havoc buffer_prepare_#t~mem1716#1;havoc buffer_prepare_#t~short1717#1;havoc buffer_prepare_#t~mem1718#1;havoc buffer_prepare_#t~mem1719#1;havoc buffer_prepare_#t~short1720#1;havoc buffer_prepare_#t~mem1721#1.base, buffer_prepare_#t~mem1721#1.offset;havoc buffer_prepare_#t~short1722#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-3: assume buffer_prepare_#t~short1720#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-3: assume !buffer_prepare_#t~short1720#1;call buffer_prepare_#t~mem1718#1 := read~int#28(buffer_prepare_~buf~2#1.base, 28 + buffer_prepare_~buf~2#1.offset, 4);call buffer_prepare_#t~mem1719#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1105 + buffer_prepare_~vv~23#1.offset, 4);buffer_prepare_#t~short1720#1 := buffer_prepare_#t~mem1718#1 % 4294967296 != buffer_prepare_#t~mem1719#1 % 4294967296; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-2: buffer_prepare_#t~short1722#1 := buffer_prepare_#t~short1720#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9558: SUMMARY for call ldv_assume((if 0 == ~ldv_5_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-9: assume buffer_prepare_#t~short1713#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-9: assume !buffer_prepare_#t~short1713#1;call buffer_prepare_#t~mem1711#1 := read~int#28(buffer_prepare_~buf~2#1.base, 12 + buffer_prepare_~buf~2#1.offset, 4);call buffer_prepare_#t~mem1712#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1097 + buffer_prepare_~vv~23#1.offset, 4);buffer_prepare_#t~short1713#1 := buffer_prepare_#t~mem1711#1 % 4294967296 != buffer_prepare_#t~mem1712#1 % 4294967296; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-8: buffer_prepare_#t~short1715#1 := buffer_prepare_#t~short1713#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-11: assume buffer_prepare_#t~short1710#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-11: assume !buffer_prepare_#t~short1710#1;call buffer_prepare_#t~mem1708#1 := read~int#28(buffer_prepare_~buf~2#1.base, 16 + buffer_prepare_~buf~2#1.offset, 4);call buffer_prepare_#t~mem1709#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1109 + buffer_prepare_~vv~23#1.offset, 4);buffer_prepare_#t~short1710#1 := buffer_prepare_#t~mem1708#1 % 4294967296 != buffer_prepare_#t~mem1709#1 % 4294967296; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-10: buffer_prepare_#t~short1713#1 := buffer_prepare_#t~short1710#1; [2025-02-08 03:39:54,066 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-5: assume buffer_prepare_#t~short1717#1; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-5: assume !buffer_prepare_#t~short1717#1;call buffer_prepare_#t~mem1716#1 := read~int#28(buffer_prepare_~buf~2#1.base, 28 + buffer_prepare_~buf~2#1.offset, 4);buffer_prepare_#t~short1717#1 := buffer_prepare_#t~mem1716#1 % 4294967296 != buffer_prepare_~field#1 % 4294967296; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-4: buffer_prepare_#t~short1720#1 := buffer_prepare_#t~short1717#1; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-7: assume buffer_prepare_#t~short1715#1; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-7: assume !buffer_prepare_#t~short1715#1;call buffer_prepare_#t~mem1714#1 := read~int#28(buffer_prepare_~buf~2#1.base, 20 + buffer_prepare_~buf~2#1.offset, 8);buffer_prepare_#t~short1715#1 := buffer_prepare_#t~mem1714#1 % 18446744073709551616 != buffer_prepare_~size~1#1 % 18446744073709551616; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-6: buffer_prepare_#t~short1717#1 := buffer_prepare_#t~short1715#1; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12069-1: SUMMARY for call vidioc_s_std_#t~ret1590#1 := ##fun~$Pointer$~X~$Pointer$~TO~int(vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset, vidioc_s_std_#t~mem1587#1.base, vidioc_s_std_#t~mem1587#1.offset, vidioc_s_std_#t~mem1589#1.base, vidioc_s_std_#t~mem1589#1.offset); srcloc: null [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12069: assume -2147483648 <= vidioc_s_std_#t~ret1590#1 && vidioc_s_std_#t~ret1590#1 <= 2147483647;havoc vidioc_s_std_#t~mem1587#1.base, vidioc_s_std_#t~mem1587#1.offset;havoc vidioc_s_std_#t~mem1588#1.base, vidioc_s_std_#t~mem1588#1.offset;havoc vidioc_s_std_#t~mem1589#1.base, vidioc_s_std_#t~mem1589#1.offset;havoc vidioc_s_std_#t~ret1590#1; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16165-1: SUMMARY for call vbi_init(ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset, ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16165: havoc ldv_io_instance_callback_5_4_~arg0#1.base, ldv_io_instance_callback_5_4_~arg0#1.offset, ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset, ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset;havoc ldv_io_instance_callback_5_4_#in~arg0#1.base, ldv_io_instance_callback_5_4_#in~arg0#1.offset, ldv_io_instance_callback_5_4_#in~arg1#1.base, ldv_io_instance_callback_5_4_#in~arg1#1.offset, ldv_io_instance_callback_5_4_#in~arg2#1.base, ldv_io_instance_callback_5_4_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_5_4 } true;~ldv_statevar_5~0 := 3; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-12: call buffer_prepare_#t~mem1706#1 := read~int#28(buffer_prepare_~buf~2#1.base, 8 + buffer_prepare_~buf~2#1.offset, 4);call buffer_prepare_#t~mem1707#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1093 + buffer_prepare_~vv~23#1.offset, 4);buffer_prepare_#t~short1710#1 := buffer_prepare_#t~mem1706#1 % 4294967296 != buffer_prepare_#t~mem1707#1 % 4294967296; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10748: call write~int#28(saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, 4);saa7146_pgtable_build_~i~2#1 := 1 + saa7146_pgtable_build_~i~2#1;saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset := saa7146_pgtable_build_~ptr3~0#1.base, 4 + saa7146_pgtable_build_~ptr3~0#1.offset; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9559: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret921#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret921#1 <= 2147483647;~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret921#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret921#1; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9559-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret921#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8502: assume 17 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8502: assume !(17 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16430-1: SUMMARY for call ldv_post_init_#t~ret2684#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); srcloc: null [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16430: assume -2147483648 <= ldv_post_init_#t~ret2684#1 && ldv_post_init_#t~ret2684#1 <= 2147483647;ldv_post_init_~tmp~120#1 := ldv_post_init_#t~ret2684#1;havoc ldv_post_init_#t~ret2684#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~120#1;ldv_entry_EMGentry_9_#t~ret860#1 := ldv_post_init_#res#1;havoc ldv_post_init_#t~ret2684#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~120#1;havoc ldv_post_init_#in~init_ret_val#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_entry_EMGentry_9_#t~ret860#1 && ldv_entry_EMGentry_9_#t~ret860#1 <= 2147483647;~ldv_9_ret_default~0 := ldv_entry_EMGentry_9_#t~ret860#1;havoc ldv_entry_EMGentry_9_#t~ret860#1; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9692: assume 2 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9692: assume !(2 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9824: ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.offset;~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset; [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9824-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret950#1.offset := ldv_xmalloc(520); srcloc: null [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8371-1: SUMMARY for call ldv_io_instance_release_6_17_#t~ret894#1 := fops_release(ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset); srcloc: null [2025-02-08 03:39:54,067 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8371: assume -2147483648 <= ldv_io_instance_release_6_17_#t~ret894#1 && ldv_io_instance_release_6_17_#t~ret894#1 <= 2147483647;havoc ldv_io_instance_release_6_17_#t~ret894#1;havoc ldv_io_instance_release_6_17_#t~ret894#1, ldv_io_instance_release_6_17_~arg0#1.base, ldv_io_instance_release_6_17_~arg0#1.offset, ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset;havoc ldv_io_instance_release_6_17_#in~arg0#1.base, ldv_io_instance_release_6_17_#in~arg0#1.offset, ldv_io_instance_release_6_17_#in~arg1#1.base, ldv_io_instance_release_6_17_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_release_6_17 } true;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.offset;~ldv_statevar_6~0 := 1; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10617: assume 12 == (if saa7146_pgtable_build_#t~mem1161#1 % 256 % 4294967296 <= 2147483647 then saa7146_pgtable_build_#t~mem1161#1 % 256 % 4294967296 else saa7146_pgtable_build_#t~mem1161#1 % 256 % 4294967296 - 4294967296);havoc saa7146_pgtable_build_#t~mem1161#1; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10617: assume !(12 == (if saa7146_pgtable_build_#t~mem1161#1 % 256 % 4294967296 <= 2147483647 then saa7146_pgtable_build_#t~mem1161#1 % 256 % 4294967296 else saa7146_pgtable_build_#t~mem1161#1 % 256 % 4294967296 - 4294967296));havoc saa7146_pgtable_build_#t~mem1161#1;call saa7146_pgtable_build_#t~mem1162#1 := read~int#28(saa7146_pgtable_build_~sfmt~0#1.base, 16 + saa7146_pgtable_build_~sfmt~0#1.offset, 1); [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12599: SUMMARY for call saa7146_dma_free(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13392-1: SUMMARY for call ldv_io_instance_callback_6_23_#t~ret1851#1 := video_read(ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset, ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset, ldv_io_instance_callback_6_23_~arg3#1, ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset); srcloc: null [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13392: assume -9223372036854775808 <= ldv_io_instance_callback_6_23_#t~ret1851#1 && ldv_io_instance_callback_6_23_#t~ret1851#1 <= 9223372036854775807;havoc ldv_io_instance_callback_6_23_#t~ret1851#1;havoc ldv_io_instance_callback_6_23_#t~ret1851#1, ldv_io_instance_callback_6_23_~arg0#1.base, ldv_io_instance_callback_6_23_~arg0#1.offset, ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset, ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset, ldv_io_instance_callback_6_23_~arg3#1, ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset;havoc ldv_io_instance_callback_6_23_#in~arg0#1.base, ldv_io_instance_callback_6_23_#in~arg0#1.offset, ldv_io_instance_callback_6_23_#in~arg1#1.base, ldv_io_instance_callback_6_23_#in~arg1#1.offset, ldv_io_instance_callback_6_23_#in~arg2#1.base, ldv_io_instance_callback_6_23_#in~arg2#1.offset, ldv_io_instance_callback_6_23_#in~arg3#1, ldv_io_instance_callback_6_23_#in~arg4#1.base, ldv_io_instance_callback_6_23_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_6_23 } true; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8900: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_8 } true;ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.offset := ~ldv_3_callback_buf_release~0.base, ~ldv_3_callback_buf_release~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_container_struct_videobuf_buffer_ptr~0.base, ~ldv_3_container_struct_videobuf_buffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.offset; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8636: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_12 } true;ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fmt_vbi_cap~0.base, ~ldv_2_callback_vidioc_g_fmt_vbi_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_12_#t~ret1827#1, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.offset; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8108: assume 15 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8108: assume !(15 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9826: ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.offset;~ldv_6_resource_struct_poll_table_struct_ptr~0.base, ~ldv_6_resource_struct_poll_table_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9033: assume 16 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9033: assume !(16 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9826-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret951#1.offset := ldv_xmalloc(16); srcloc: null [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12073: vidioc_s_std_~found~0#1 := 1; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15773: 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;havoc vbi_read_timeout_#t~mem2584#1.base, vbi_read_timeout_#t~mem2584#1.offset, vbi_read_timeout_#t~mem2585#1.base, vbi_read_timeout_#t~mem2585#1.offset, vbi_read_timeout_#t~bitwise2586#1, vbi_read_timeout_#t~mem2587#1, vbi_read_timeout_#t~ret2588#1, vbi_read_timeout_#t~ret2589#1, vbi_read_timeout_~data#1, vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset, vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset, vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset, vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, vbi_read_timeout_~tmp~103#1;havoc vbi_read_timeout_#in~data#1;assume { :end_inline_vbi_read_timeout } true; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8506: assume 20 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8506: assume !(20 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10752: assume saa7146_pgtable_build_~i~2#1 <= 1023; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10752: assume !(saa7146_pgtable_build_~i~2#1 <= 1023);call saa7146_pgtable_build_#t~mem1187#1.base, saa7146_pgtable_build_#t~mem1187#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~pt1~0#1.base, 4 + saa7146_pgtable_build_~pt1~0#1.offset, 8);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1187#1.base, saa7146_pgtable_build_#t~mem1187#1.offset + 4 * (if saa7146_pgtable_build_~m1~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then saa7146_pgtable_build_~m1~0#1 % 18446744073709551616 % 18446744073709551616 else saa7146_pgtable_build_~m1~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616);havoc saa7146_pgtable_build_#t~mem1187#1.base, saa7146_pgtable_build_#t~mem1187#1.offset;call saa7146_pgtable_build_#t~mem1188#1.base, saa7146_pgtable_build_#t~mem1188#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~pt1~0#1.base, 4 + saa7146_pgtable_build_~pt1~0#1.offset, 8);call saa7146_pgtable_build_#t~mem1189#1 := read~int#28(saa7146_pgtable_build_#t~mem1188#1.base, saa7146_pgtable_build_#t~mem1188#1.offset + 4 * (if saa7146_pgtable_build_~m1~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then saa7146_pgtable_build_~m1~0#1 % 18446744073709551616 % 18446744073709551616 else saa7146_pgtable_build_~m1~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 4);saa7146_pgtable_build_~fill~0#1 := saa7146_pgtable_build_#t~mem1189#1;havoc saa7146_pgtable_build_#t~mem1188#1.base, saa7146_pgtable_build_#t~mem1188#1.offset;havoc saa7146_pgtable_build_#t~mem1189#1;saa7146_pgtable_build_~i~2#1 := saa7146_pgtable_build_~m1~0#1; [2025-02-08 03:39:54,068 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8242: assume -9223372036854775808 <= ldv_file_operations_instance_write_0_4_#t~ret882#1 && ldv_file_operations_instance_write_0_4_#t~ret882#1 <= 9223372036854775807;havoc ldv_file_operations_instance_write_0_4_#t~ret882#1;havoc ldv_file_operations_instance_write_0_4_#t~ret882#1, ldv_file_operations_instance_write_0_4_~arg0#1.base, ldv_file_operations_instance_write_0_4_~arg0#1.offset, ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset, ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset, ldv_file_operations_instance_write_0_4_~arg3#1, ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset;havoc ldv_file_operations_instance_write_0_4_#in~arg0#1.base, ldv_file_operations_instance_write_0_4_#in~arg0#1.offset, ldv_file_operations_instance_write_0_4_#in~arg1#1.base, ldv_file_operations_instance_write_0_4_#in~arg1#1.offset, ldv_file_operations_instance_write_0_4_#in~arg2#1.base, ldv_file_operations_instance_write_0_4_#in~arg2#1.offset, ldv_file_operations_instance_write_0_4_#in~arg3#1, ldv_file_operations_instance_write_0_4_#in~arg4#1.base, ldv_file_operations_instance_write_0_4_#in~arg4#1.offset;assume { :end_inline_ldv_file_operations_instance_write_0_4 } true;havoc ldv_file_operations_file_operations_instance_0_#t~mem878#1.base, ldv_file_operations_file_operations_instance_0_#t~mem878#1.offset; [2025-02-08 03:39:54,070 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8242-1: SUMMARY for call ldv_file_operations_instance_write_0_4_#t~ret882#1 := fops_write(ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset, ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset, ldv_file_operations_instance_write_0_4_~arg3#1, ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset); srcloc: null [2025-02-08 03:39:54,070 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7846: assume { :begin_inline_ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 } true;assume { :begin_inline_ldv_switch_automaton_state_1_1 } true;~ldv_statevar_1~0 := 5;assume { :end_inline_ldv_switch_automaton_state_1_1 } true;assume { :end_inline_ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 } true;~ldv_statevar_9~0 := 2; [2025-02-08 03:39:54,070 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9828: ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.offset;~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset; [2025-02-08 03:39:54,070 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9828-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret952#1.offset := ldv_xmalloc(1352); srcloc: null [2025-02-08 03:39:54,070 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8771: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_36 } true;ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg3#1 := ~ldv_2_callback_vidioc_streamoff~0.base, ~ldv_2_callback_vidioc_streamoff~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_enum_v4l2_buf_type~0;havoc ldv_dummy_resourceless_instance_callback_2_36_#t~ret1842#1, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg3#1;ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_36_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_36_#in~arg3#1;assume { :begin_inline_vidioc_streamoff } true;vidioc_streamoff_#in~file#1.base, vidioc_streamoff_#in~file#1.offset, vidioc_streamoff_#in~__fh#1.base, vidioc_streamoff_#in~__fh#1.offset, vidioc_streamoff_#in~type#1 := ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg3#1;havoc vidioc_streamoff_#res#1;havoc vidioc_streamoff_#t~mem1637#1.base, vidioc_streamoff_#t~mem1637#1.offset, vidioc_streamoff_#t~mem1638#1.base, vidioc_streamoff_#t~mem1638#1.offset, vidioc_streamoff_#t~bitwise1639#1, vidioc_streamoff_#t~mem1640#1, vidioc_streamoff_#t~ret1641#1, vidioc_streamoff_#t~ret1642#1, vidioc_streamoff_#t~mem1643#1, vidioc_streamoff_#t~bitwise1644#1, vidioc_streamoff_#t~mem1645#1, vidioc_streamoff_#t~ret1646#1, vidioc_streamoff_#t~ret1647#1, vidioc_streamoff_#t~mem1648#1.base, vidioc_streamoff_#t~mem1648#1.offset, vidioc_streamoff_#t~mem1649#1, vidioc_streamoff_#t~ret1650#1, vidioc_streamoff_#t~ret1651#1, vidioc_streamoff_#t~ret1652#1, vidioc_streamoff_#t~ret1653#1, vidioc_streamoff_#t~bitwise1654#1, vidioc_streamoff_#t~mem1655#1, vidioc_streamoff_#t~ret1656#1, vidioc_streamoff_#t~ret1657#1, vidioc_streamoff_#t~ret1658#1, vidioc_streamoff_#t~ret1659#1, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset, vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset, vidioc_streamoff_~type#1, vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset, vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset, vidioc_streamoff_~err~9#1, vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, vidioc_streamoff_~tmp~75#1, vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, vidioc_streamoff_~tmp___0~45#1, vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, vidioc_streamoff_~tmp___1~29#1, vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, vidioc_streamoff_~tmp___2~21#1;vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset := vidioc_streamoff_#in~file#1.base, vidioc_streamoff_#in~file#1.offset;vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset := vidioc_streamoff_#in~__fh#1.base, vidioc_streamoff_#in~__fh#1.offset;vidioc_streamoff_~type#1 := vidioc_streamoff_#in~type#1;havoc vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset;havoc vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset;havoc vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset;havoc vidioc_streamoff_~err~9#1;call vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_streamoff_~tmp~75#1;call vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_streamoff_~tmp___0~45#1;call vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_streamoff_~tmp___1~29#1;call vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_streamoff_~tmp___2~21#1;vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset := vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset;call vidioc_streamoff_#t~mem1637#1.base, vidioc_streamoff_#t~mem1637#1.offset := read~$Pointer$#28(vidioc_streamoff_~fh~14#1.base, 168 + vidioc_streamoff_~fh~14#1.offset, 8);vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset := vidioc_streamoff_#t~mem1637#1.base, vidioc_streamoff_#t~mem1637#1.offset;havoc vidioc_streamoff_#t~mem1637#1.base, vidioc_streamoff_#t~mem1637#1.offset;call vidioc_streamoff_#t~mem1638#1.base, vidioc_streamoff_#t~mem1638#1.offset := read~$Pointer$#28(vidioc_streamoff_~dev~23#1.base, 950 + vidioc_streamoff_~dev~23#1.offset, 8);vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset := vidioc_streamoff_#t~mem1638#1.base, vidioc_streamoff_#t~mem1638#1.offset;havoc vidioc_streamoff_#t~mem1638#1.base, vidioc_streamoff_#t~mem1638#1.offset; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7846-1: SUMMARY for call ldv_assume((if 1 == ~ldv_statevar_1~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9564: call ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.offset := read~$Pointer$#18(~ldv_5_container_struct_saa7146_use_ops~0.base, 8 + ~ldv_5_container_struct_saa7146_use_ops~0.offset, 8);assume { :begin_inline_ldv_io_instance_probe_5_11 } true;ldv_io_instance_probe_5_11_#in~arg0#1.base, ldv_io_instance_probe_5_11_#in~arg0#1.offset, ldv_io_instance_probe_5_11_#in~arg1#1.base, ldv_io_instance_probe_5_11_#in~arg1#1.offset, ldv_io_instance_probe_5_11_#in~arg2#1.base, ldv_io_instance_probe_5_11_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_probe_5_11_#res#1;havoc ldv_io_instance_probe_5_11_#t~ret2663#1, ldv_io_instance_probe_5_11_~arg0#1.base, ldv_io_instance_probe_5_11_~arg0#1.offset, ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset, ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset, ldv_io_instance_probe_5_11_~tmp~109#1;ldv_io_instance_probe_5_11_~arg0#1.base, ldv_io_instance_probe_5_11_~arg0#1.offset := ldv_io_instance_probe_5_11_#in~arg0#1.base, ldv_io_instance_probe_5_11_#in~arg0#1.offset;ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset := ldv_io_instance_probe_5_11_#in~arg1#1.base, ldv_io_instance_probe_5_11_#in~arg1#1.offset;ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset := ldv_io_instance_probe_5_11_#in~arg2#1.base, ldv_io_instance_probe_5_11_#in~arg2#1.offset;havoc ldv_io_instance_probe_5_11_~tmp~109#1; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10621: assume 16 == (if saa7146_pgtable_build_#t~mem1162#1 % 256 % 4294967296 <= 2147483647 then saa7146_pgtable_build_#t~mem1162#1 % 256 % 4294967296 else saa7146_pgtable_build_#t~mem1162#1 % 256 % 4294967296 - 4294967296);havoc saa7146_pgtable_build_#t~mem1162#1; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10621: assume !(16 == (if saa7146_pgtable_build_#t~mem1162#1 % 256 % 4294967296 <= 2147483647 then saa7146_pgtable_build_#t~mem1162#1 % 256 % 4294967296 else saa7146_pgtable_build_#t~mem1162#1 % 256 % 4294967296 - 4294967296));havoc saa7146_pgtable_build_#t~mem1162#1; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12603-1: call buffer_prepare_#t~mem1723#1 := read~int#28(buffer_prepare_~buf~2#1.base, 32 + buffer_prepare_~buf~2#1.offset, 4); [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12603: assume 0 == buffer_prepare_#t~mem1723#1 % 4294967296;havoc buffer_prepare_#t~mem1723#1;call buffer_prepare_#t~mem1724#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1109 + buffer_prepare_~vv~23#1.offset, 4);call write~int#28(buffer_prepare_#t~mem1724#1, buffer_prepare_~buf~2#1.base, 16 + buffer_prepare_~buf~2#1.offset, 4);havoc buffer_prepare_#t~mem1724#1;call buffer_prepare_#t~mem1725#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1093 + buffer_prepare_~vv~23#1.offset, 4);call write~int#28(buffer_prepare_#t~mem1725#1, buffer_prepare_~buf~2#1.base, 8 + buffer_prepare_~buf~2#1.offset, 4);havoc buffer_prepare_#t~mem1725#1;call buffer_prepare_#t~mem1726#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1097 + buffer_prepare_~vv~23#1.offset, 4);call write~int#28(buffer_prepare_#t~mem1726#1, buffer_prepare_~buf~2#1.base, 12 + buffer_prepare_~buf~2#1.offset, 4);havoc buffer_prepare_#t~mem1726#1;call write~int#28(buffer_prepare_~size~1#1, buffer_prepare_~buf~2#1.base, 20 + buffer_prepare_~buf~2#1.offset, 8);call write~int#28(buffer_prepare_~field#1, buffer_prepare_~buf~2#1.base, 28 + buffer_prepare_~buf~2#1.offset, 4);call write~$Pointer$#28(buffer_prepare_~vv~23#1.base, 1093 + buffer_prepare_~vv~23#1.offset, buffer_prepare_~buf~2#1.base, 220 + buffer_prepare_~buf~2#1.offset, 8);call buffer_prepare_#t~mem1727#1 := read~int#28(buffer_prepare_~vv~23#1.base, 1105 + buffer_prepare_~vv~23#1.offset, 4);call write~int#28((if buffer_prepare_#t~mem1727#1 % 4294967296 % 4294967296 <= 2147483647 then buffer_prepare_#t~mem1727#1 % 4294967296 % 4294967296 else buffer_prepare_#t~mem1727#1 % 4294967296 % 4294967296 - 4294967296), buffer_prepare_~buf~2#1.base, 28 + buffer_prepare_~buf~2#1.offset, 4);havoc buffer_prepare_#t~mem1727#1;call buffer_prepare_#t~mem1728#1.base, buffer_prepare_#t~mem1728#1.offset := read~$Pointer$#28(buffer_prepare_~buf~2#1.base, 220 + buffer_prepare_~buf~2#1.offset, 8);call buffer_prepare_#t~mem1729#1 := read~int#28(buffer_prepare_#t~mem1728#1.base, 8 + buffer_prepare_#t~mem1728#1.offset, 4); [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12603: assume !(0 == buffer_prepare_#t~mem1723#1 % 4294967296);havoc buffer_prepare_#t~mem1723#1; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9696: assume 3 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9696: assume !(3 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8639: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8639-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12340: assume -9223372036854775808 <= vidioc_streamoff_#t~ret1641#1 && vidioc_streamoff_#t~ret1641#1 <= 9223372036854775807;vidioc_streamoff_~tmp~75#1 := vidioc_streamoff_#t~ret1641#1;havoc vidioc_streamoff_#t~mem1640#1;havoc vidioc_streamoff_#t~ret1641#1; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12340-1: SUMMARY for call vidioc_streamoff_#t~ret1641#1 := ldv__builtin_expect((if vidioc_streamoff_#t~mem1640#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_streamoff_#t~mem1640#1 % 4294967296 % 18446744073709551616 else vidioc_streamoff_#t~mem1640#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076: assume 0 != (vidioc_s_std_#t~mem1591#1.base + vidioc_s_std_#t~mem1591#1.offset) % 18446744073709551616;havoc vidioc_s_std_#t~mem1591#1.base, vidioc_s_std_#t~mem1591#1.offset;call vidioc_s_std_#t~mem1592#1.base, vidioc_s_std_#t~mem1592#1.offset := read~$Pointer$#28(vidioc_s_std_~vv~20#1.base, 929 + vidioc_s_std_~vv~20#1.offset, 8); [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076: assume !(0 != (vidioc_s_std_#t~mem1591#1.base + vidioc_s_std_#t~mem1591#1.offset) % 18446744073709551616);havoc vidioc_s_std_#t~mem1591#1.base, vidioc_s_std_#t~mem1591#1.offset; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9037: assume 17 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9037: assume !(17 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8112: assume 18 == ~ldv_statevar_0~0; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8112: assume !(18 == ~ldv_statevar_0~0); [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076-1: call vidioc_s_std_#t~mem1591#1.base, vidioc_s_std_#t~mem1591#1.offset := read~$Pointer$#28(vidioc_s_std_~vv~20#1.base, 929 + vidioc_s_std_~vv~20#1.offset, 8); [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9830-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.offset := ldv_xmalloc(1224); srcloc: null [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9830: ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret953#1.offset;~ldv_6_resource_struct_saa7146_vv_ptr~0.base, ~ldv_6_resource_struct_saa7146_vv_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8774-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8774: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9567: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret924#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret924#1 <= 2147483647;~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret924#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret924#1; [2025-02-08 03:39:54,071 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9567-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret924#1 := ldv_filter_err_code(~ldv_5_ret_default~0); srcloc: null [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8510: assume 23 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8510: assume !(23 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12342: assume 0 != vidioc_streamoff_~tmp~75#1; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12342: assume !(0 != vidioc_streamoff_~tmp~75#1); [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12078-1: SUMMARY for call vidioc_s_std_#t~ret1593#1 := saa7146_start_preview(vidioc_s_std_#t~mem1592#1.base, vidioc_s_std_#t~mem1592#1.offset); srcloc: null [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8907: ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.offset;~ldv_3_ldv_param_9_1_default~0.base, ~ldv_3_ldv_param_9_1_default~0.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8907-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret906#1.offset := ldv_xmalloc(4); srcloc: null [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12078: assume -2147483648 <= vidioc_s_std_#t~ret1593#1 && vidioc_s_std_#t~ret1593#1 <= 2147483647;havoc vidioc_s_std_#t~mem1592#1.base, vidioc_s_std_#t~mem1592#1.offset;havoc vidioc_s_std_#t~ret1593#1;call write~$Pointer$#28(0, 0, vidioc_s_std_~vv~20#1.base, 929 + vidioc_s_std_~vv~20#1.offset, 8); [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9700: assume 4 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9700: assume !(4 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9832: ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.offset;~ldv_6_resource_struct_vm_area_struct_ptr~0.base, ~ldv_6_resource_struct_vm_area_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9832-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret954#1.offset := ldv_xmalloc(184); srcloc: null [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9568: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret925#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret925#1 <= 2147483647;ldv_v4l2_file_operations_io_instance_5_~tmp~46#1 := ldv_v4l2_file_operations_io_instance_5_#t~ret925#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret925#1; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9568-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret925#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779-1: [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779: assume 0 != vbi_read_timeout_#t~bitwise2586#1 % 4294967296;havoc vbi_read_timeout_#t~bitwise2586#1;call write~$Pointer$#34(743, 0, vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, 8);call write~$Pointer$#34(744, 0, vbi_read_timeout_~#descriptor~47#1.base, 8 + vbi_read_timeout_~#descriptor~47#1.offset, 8);call write~$Pointer$#34(745, 0, vbi_read_timeout_~#descriptor~47#1.base, 16 + vbi_read_timeout_~#descriptor~47#1.offset, 8);call write~$Pointer$#34(746, 0, vbi_read_timeout_~#descriptor~47#1.base, 24 + vbi_read_timeout_~#descriptor~47#1.offset, 8);call write~int#34(357, vbi_read_timeout_~#descriptor~47#1.base, 32 + vbi_read_timeout_~#descriptor~47#1.offset, 4);call write~int#34(0, vbi_read_timeout_~#descriptor~47#1.base, 36 + vbi_read_timeout_~#descriptor~47#1.offset, 4);call vbi_read_timeout_#t~mem2587#1 := read~int#34(vbi_read_timeout_~#descriptor~47#1.base, 36 + vbi_read_timeout_~#descriptor~47#1.offset, 4); [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779: assume !(0 != vbi_read_timeout_#t~bitwise2586#1 % 4294967296);havoc vbi_read_timeout_#t~bitwise2586#1; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779-4: assume 0 == ~saa7146_debug~0 % 4294967296;vbi_read_timeout_#t~bitwise2586#1 := 0; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779-3: assume 16 == ~saa7146_debug~0 % 4294967296;vbi_read_timeout_#t~bitwise2586#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779-3: assume !(16 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779-2: havoc vbi_read_timeout_#t~bitwise2586#1;assume vbi_read_timeout_#t~bitwise2586#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vbi_read_timeout_#t~bitwise2586#1 % 4294967296 <= 16; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12344: assume -2147483648 <= vidioc_streamoff_#t~ret1642#1 && vidioc_streamoff_#t~ret1642#1 <= 2147483647;havoc vidioc_streamoff_#t~ret1642#1; [2025-02-08 03:39:54,072 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8116: havoc ldv_file_operations_file_operations_instance_0_#t~ret863#1, ldv_file_operations_file_operations_instance_0_#t~ret864#1, ldv_file_operations_file_operations_instance_0_#t~ret865#1, ldv_file_operations_file_operations_instance_0_#t~ret866#1, ldv_file_operations_file_operations_instance_0_#t~mem867#1.base, ldv_file_operations_file_operations_instance_0_#t~mem867#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem868#1.base, ldv_file_operations_file_operations_instance_0_#t~mem868#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret869#1, ldv_file_operations_file_operations_instance_0_#t~ret870#1, ldv_file_operations_file_operations_instance_0_#t~ret871#1, ldv_file_operations_file_operations_instance_0_#t~ret872#1.base, ldv_file_operations_file_operations_instance_0_#t~ret872#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret873#1.base, ldv_file_operations_file_operations_instance_0_#t~ret873#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret874#1, ldv_file_operations_file_operations_instance_0_#t~ret875#1, ldv_file_operations_file_operations_instance_0_#t~ret876#1.base, ldv_file_operations_file_operations_instance_0_#t~ret876#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret877#1.base, ldv_file_operations_file_operations_instance_0_#t~ret877#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem878#1.base, ldv_file_operations_file_operations_instance_0_#t~mem878#1.offset, ldv_file_operations_file_operations_instance_0_~arg0#1.base, ldv_file_operations_file_operations_instance_0_~arg0#1.offset, ldv_file_operations_file_operations_instance_0_~tmp~34#1, ldv_file_operations_file_operations_instance_0_~tmp___0~20#1, ldv_file_operations_file_operations_instance_0_~tmp___1~14#1, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___4~5#1, ldv_file_operations_file_operations_instance_0_~tmp___5~3#1, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset;havoc ldv_file_operations_file_operations_instance_0_#in~arg0#1.base, ldv_file_operations_file_operations_instance_0_#in~arg0#1.offset;assume { :end_inline_ldv_file_operations_file_operations_instance_0 } true; [2025-02-08 03:39:54,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12344-1: SUMMARY for call vidioc_streamoff_#t~ret1642#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, 548, 0); srcloc: null [2025-02-08 03:39:54,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8909: ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.offset;~ldv_3_ldv_param_9_2_default~0.base, ~ldv_3_ldv_param_9_2_default~0.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_9 } true;ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.offset := ~ldv_3_callback_buf_setup~0.base, ~ldv_3_callback_buf_setup~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_ldv_param_9_1_default~0.base, ~ldv_3_ldv_param_9_1_default~0.offset, ~ldv_3_ldv_param_9_2_default~0.base, ~ldv_3_ldv_param_9_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_3_9_#t~ret1850#1, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.offset; [2025-02-08 03:39:54,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8909-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret907#1.offset := ldv_xmalloc(4); srcloc: null [2025-02-08 03:39:54,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9834: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret955#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret955#1 <= 2147483647;~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret955#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret955#1; [2025-02-08 03:39:54,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9041: assume 18 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9041: assume !(18 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16176-1: SUMMARY for call ldv_io_instance_probe_5_11_#t~ret2663#1 := vbi_open(ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset, ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,074 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16176: assume -2147483648 <= ldv_io_instance_probe_5_11_#t~ret2663#1 && ldv_io_instance_probe_5_11_#t~ret2663#1 <= 2147483647;ldv_io_instance_probe_5_11_~tmp~109#1 := ldv_io_instance_probe_5_11_#t~ret2663#1;havoc ldv_io_instance_probe_5_11_#t~ret2663#1;ldv_io_instance_probe_5_11_#res#1 := ldv_io_instance_probe_5_11_~tmp~109#1;ldv_v4l2_file_operations_io_instance_5_#t~ret923#1 := ldv_io_instance_probe_5_11_#res#1;havoc ldv_io_instance_probe_5_11_#t~ret2663#1, ldv_io_instance_probe_5_11_~arg0#1.base, ldv_io_instance_probe_5_11_~arg0#1.offset, ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset, ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset, ldv_io_instance_probe_5_11_~tmp~109#1;havoc ldv_io_instance_probe_5_11_#in~arg0#1.base, ldv_io_instance_probe_5_11_#in~arg0#1.offset, ldv_io_instance_probe_5_11_#in~arg1#1.base, ldv_io_instance_probe_5_11_#in~arg1#1.offset, ldv_io_instance_probe_5_11_#in~arg2#1.base, ldv_io_instance_probe_5_11_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_probe_5_11 } true;assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret923#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret923#1 <= 2147483647;~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret923#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem922#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret923#1; [2025-02-08 03:39:54,074 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8645: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_13 } true;ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_g_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_13_#t~ret1828#1, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.offset; [2025-02-08 03:39:54,074 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9570: assume 0 != ldv_v4l2_file_operations_io_instance_5_~tmp~46#1;~ldv_statevar_5~0 := 8; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9570: assume !(0 != ldv_v4l2_file_operations_io_instance_5_~tmp~46#1);~ldv_statevar_5~0 := 10; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10627: saa7146_pgtable_build_~m1~0#1 := (if ((4096 + saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 <= 2147483647 then ((4096 + saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 else ((4096 + saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 - 4294967296);saa7146_pgtable_build_~m2~0#1 := (if ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 4 then 1 + saa7146_pgtable_build_~size~0#1 / 4 else saa7146_pgtable_build_~size~0#1 / 4))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 <= 2147483647 then ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 4 then 1 + saa7146_pgtable_build_~size~0#1 / 4 else saa7146_pgtable_build_~size~0#1 / 4))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 else ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 4 then 1 + saa7146_pgtable_build_~size~0#1 / 4 else saa7146_pgtable_build_~size~0#1 / 4))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 - 4294967296);saa7146_pgtable_build_~m3~0#1 := (if ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 2 then 1 + saa7146_pgtable_build_~size~0#1 / 2 else saa7146_pgtable_build_~size~0#1 / 2))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 <= 2147483647 then ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 2 then 1 + saa7146_pgtable_build_~size~0#1 / 2 else saa7146_pgtable_build_~size~0#1 / 2))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 else ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 2 then 1 + saa7146_pgtable_build_~size~0#1 / 2 else saa7146_pgtable_build_~size~0#1 / 2))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 - 4294967296);saa7146_pgtable_build_~o1~0#1 := saa7146_pgtable_build_~size~0#1 % 4096;saa7146_pgtable_build_~o2~0#1 := (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 4 then 1 + saa7146_pgtable_build_~size~0#1 / 4 else saa7146_pgtable_build_~size~0#1 / 4)) % 4096; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9834-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret955#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13402: havoc ldv_io_instance_callback_6_4_~arg0#1.base, ldv_io_instance_callback_6_4_~arg0#1.offset, ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset, ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset;havoc ldv_io_instance_callback_6_4_#in~arg0#1.base, ldv_io_instance_callback_6_4_#in~arg0#1.offset, ldv_io_instance_callback_6_4_#in~arg1#1.base, ldv_io_instance_callback_6_4_#in~arg1#1.offset, ldv_io_instance_callback_6_4_#in~arg2#1.base, ldv_io_instance_callback_6_4_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_6_4 } true;~ldv_statevar_6~0 := 3; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13402-1: SUMMARY for call video_init(ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset, ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9967: SUMMARY for call ldv_spin_lock_slock_of_saa7146_dev(); srcloc: null [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7853-1: SUMMARY for call ldv_assume((if 1 == ~ldv_statevar_2~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7853: assume { :begin_inline_ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 } true;assume { :begin_inline_ldv_switch_automaton_state_2_1 } true;~ldv_statevar_2~0 := 5;assume { :end_inline_ldv_switch_automaton_state_2_1 } true;assume { :end_inline_ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 } true;~ldv_statevar_9~0 := 4; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8514: assume 26 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8514: assume !(26 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8382: assume 1 == ~ldv_statevar_1~0; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8382: assume !(1 == ~ldv_statevar_1~0); [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9968: SUMMARY for call __ldv_spin_lock(ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset); srcloc: null [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9704: assume 6 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9704: assume !(6 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10761: call write~int#28(saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, 4);saa7146_pgtable_build_~i~2#1 := 1 + saa7146_pgtable_build_~i~2#1;saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_~ptr1~0#1.base, 4 + saa7146_pgtable_build_~ptr1~0#1.offset; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8119-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret863#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8119: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret863#1 && ldv_file_operations_file_operations_instance_0_#t~ret863#1 <= 2147483647;ldv_file_operations_file_operations_instance_0_~tmp~34#1 := ldv_file_operations_file_operations_instance_0_#t~ret863#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret863#1; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12083: assume 0 == vidioc_s_std_~found~0#1; [2025-02-08 03:39:54,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12083: assume !(0 == vidioc_s_std_~found~0#1); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8780: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_37 } true;ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg3#1 := ~ldv_2_callback_vidioc_streamon~0.base, ~ldv_2_callback_vidioc_streamon~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_enum_v4l2_buf_type~0;havoc ldv_dummy_resourceless_instance_callback_2_37_#t~ret1843#1, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg3#1;ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_37_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_37_#in~arg3#1;assume { :begin_inline_vidioc_streamon } true;vidioc_streamon_#in~file#1.base, vidioc_streamon_#in~file#1.offset, vidioc_streamon_#in~__fh#1.base, vidioc_streamon_#in~__fh#1.offset, vidioc_streamon_#in~type#1 := ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg3#1;havoc vidioc_streamon_#res#1;havoc vidioc_streamon_#t~bitwise1630#1, vidioc_streamon_#t~mem1631#1, vidioc_streamon_#t~ret1632#1, vidioc_streamon_#t~ret1633#1, vidioc_streamon_#t~ret1634#1, vidioc_streamon_#t~ret1635#1, vidioc_streamon_#t~ret1636#1, vidioc_streamon_~file#1.base, vidioc_streamon_~file#1.offset, vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset, vidioc_streamon_~type#1, vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset, vidioc_streamon_~err~8#1, vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, vidioc_streamon_~tmp~74#1, vidioc_streamon_~tmp___0~44#1, vidioc_streamon_~tmp___1~28#1;vidioc_streamon_~file#1.base, vidioc_streamon_~file#1.offset := vidioc_streamon_#in~file#1.base, vidioc_streamon_#in~file#1.offset;vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset := vidioc_streamon_#in~__fh#1.base, vidioc_streamon_#in~__fh#1.offset;vidioc_streamon_~type#1 := vidioc_streamon_#in~type#1;havoc vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset;havoc vidioc_streamon_~err~8#1;call vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_streamon_~tmp~74#1;havoc vidioc_streamon_~tmp___0~44#1;havoc vidioc_streamon_~tmp___1~28#1;vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset := vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12612: buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset := buffer_prepare_#t~ret1730#1.base, buffer_prepare_#t~ret1730#1.offset;havoc buffer_prepare_#t~mem1728#1.base, buffer_prepare_#t~mem1728#1.offset;havoc buffer_prepare_#t~mem1729#1;havoc buffer_prepare_#t~ret1730#1.base, buffer_prepare_#t~ret1730#1.offset; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12612-1: SUMMARY for call buffer_prepare_#t~ret1730#1.base, buffer_prepare_#t~ret1730#1.offset := saa7146_format_by_fourcc(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, (if buffer_prepare_#t~mem1729#1 % 4294967296 % 4294967296 <= 2147483647 then buffer_prepare_#t~mem1729#1 % 4294967296 % 4294967296 else buffer_prepare_#t~mem1729#1 % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8648: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8648-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9441: assume 1 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9441: assume !(1 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084: assume 0 != vidioc_s_std_#t~bitwise1594#1 % 4294967296;havoc vidioc_s_std_#t~bitwise1594#1;call write~$Pointer$#34(520, 0, vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, 8);call write~$Pointer$#34(521, 0, vidioc_s_std_~#descriptor___2~8#1.base, 8 + vidioc_s_std_~#descriptor___2~8#1.offset, 8);call write~$Pointer$#34(522, 0, vidioc_s_std_~#descriptor___2~8#1.base, 16 + vidioc_s_std_~#descriptor___2~8#1.offset, 8);call write~$Pointer$#34(523, 0, vidioc_s_std_~#descriptor___2~8#1.base, 24 + vidioc_s_std_~#descriptor___2~8#1.offset, 8);call write~int#34(873, vidioc_s_std_~#descriptor___2~8#1.base, 32 + vidioc_s_std_~#descriptor___2~8#1.offset, 4);call write~int#34(0, vidioc_s_std_~#descriptor___2~8#1.base, 36 + vidioc_s_std_~#descriptor___2~8#1.offset, 4);call vidioc_s_std_#t~mem1595#1 := read~int#34(vidioc_s_std_~#descriptor___2~8#1.base, 36 + vidioc_s_std_~#descriptor___2~8#1.offset, 4); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084: assume !(0 != vidioc_s_std_#t~bitwise1594#1 % 4294967296);havoc vidioc_s_std_#t~bitwise1594#1; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9045: assume 19 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9045: assume !(19 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084-2: havoc vidioc_s_std_#t~bitwise1594#1;assume vidioc_s_std_#t~bitwise1594#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_s_std_#t~bitwise1594#1 % 4294967296 <= 4; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084-1: [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8913: SUMMARY for call ldv_free(~ldv_3_ldv_param_9_1_default~0.base, ~ldv_3_ldv_param_9_1_default~0.offset); srcloc: null [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1594#1 := 0; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084-3: assume 4 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1594#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084-3: assume !(4 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12613-1: SUMMARY for call release_all_pagetables(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12613: call buffer_prepare_#t~mem1731#1 := read~int#28(buffer_prepare_~sfmt~1#1.base, 12 + buffer_prepare_~sfmt~1#1.offset, 4); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8914: ~ldv_statevar_3~0 := 2; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8121: assume 0 != ldv_file_operations_file_operations_instance_0_~tmp~34#1;~ldv_statevar_0~0 := 7; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8121: assume !(0 != ldv_file_operations_file_operations_instance_0_~tmp~34#1);~ldv_statevar_0~0 := 12; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8914-1: SUMMARY for call ldv_free(~ldv_3_ldv_param_9_2_default~0.base, ~ldv_3_ldv_param_9_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-4: assume 0 == ~saa7146_debug~0 % 4294967296;saa7146_pgtable_build_#t~bitwise1163#1 := 0; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-3: assume 64 == ~saa7146_debug~0 % 4294967296;saa7146_pgtable_build_#t~bitwise1163#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-3: assume !(64 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632: assume 0 != saa7146_pgtable_build_#t~bitwise1163#1 % 4294967296;havoc saa7146_pgtable_build_#t~bitwise1163#1;call write~$Pointer$#34(333, 0, saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, 8);call write~$Pointer$#34(334, 0, saa7146_pgtable_build_~#descriptor___0~11#1.base, 8 + saa7146_pgtable_build_~#descriptor___0~11#1.offset, 8);call write~$Pointer$#34(335, 0, saa7146_pgtable_build_~#descriptor___0~11#1.base, 16 + saa7146_pgtable_build_~#descriptor___0~11#1.offset, 8);call write~$Pointer$#34(336, 0, saa7146_pgtable_build_~#descriptor___0~11#1.base, 24 + saa7146_pgtable_build_~#descriptor___0~11#1.offset, 8);call write~int#34(236, saa7146_pgtable_build_~#descriptor___0~11#1.base, 32 + saa7146_pgtable_build_~#descriptor___0~11#1.offset, 4);call write~int#34(0, saa7146_pgtable_build_~#descriptor___0~11#1.base, 36 + saa7146_pgtable_build_~#descriptor___0~11#1.offset, 4);call saa7146_pgtable_build_#t~mem1164#1 := read~int#34(saa7146_pgtable_build_~#descriptor___0~11#1.base, 36 + saa7146_pgtable_build_~#descriptor___0~11#1.offset, 4); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632: assume !(0 != saa7146_pgtable_build_#t~bitwise1163#1 % 4294967296);havoc saa7146_pgtable_build_#t~bitwise1163#1; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8386: assume 2 == ~ldv_statevar_1~0; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8386: assume !(2 == ~ldv_statevar_1~0); [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-2: havoc saa7146_pgtable_build_#t~bitwise1163#1;assume saa7146_pgtable_build_#t~bitwise1163#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && saa7146_pgtable_build_#t~bitwise1163#1 % 4294967296 <= 64; [2025-02-08 03:39:54,076 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-1: [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8518: assume 28 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8518: assume !(28 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708: assume 8 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708: assume !(8 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10765: assume saa7146_pgtable_build_~i~2#1 <= 1023; [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10765: assume !(saa7146_pgtable_build_~i~2#1 <= 1023);saa7146_pgtable_build_#res#1 := 0;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; [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8783: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,077 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8783-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615-3: assume 61440 == buffer_prepare_#t~mem1731#1 % 4294967296;buffer_prepare_#t~bitwise1732#1 := buffer_prepare_#t~mem1731#1; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615-3: assume !(61440 == buffer_prepare_#t~mem1731#1 % 4294967296); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615-2: havoc buffer_prepare_#t~bitwise1732#1;assume buffer_prepare_#t~bitwise1732#1 % 4294967296 <= buffer_prepare_#t~mem1731#1 % 4294967296 && buffer_prepare_#t~bitwise1732#1 % 4294967296 <= 61440; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615-4: assume 0 == buffer_prepare_#t~mem1731#1 % 4294967296;buffer_prepare_#t~bitwise1732#1 := 0; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615-4: assume !(0 == buffer_prepare_#t~mem1731#1 % 4294967296); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615-1: [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615: assume 0 != buffer_prepare_#t~bitwise1732#1 % 4294967296;havoc buffer_prepare_#t~mem1731#1;havoc buffer_prepare_#t~bitwise1732#1;call buffer_prepare_#t~mem1733#1.base, buffer_prepare_#t~mem1733#1.offset := read~$Pointer$#28(buffer_prepare_~dev~24#1.base, 846 + buffer_prepare_~dev~24#1.offset, 8); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615: assume !(0 != buffer_prepare_#t~bitwise1732#1 % 4294967296);havoc buffer_prepare_#t~mem1731#1;havoc buffer_prepare_#t~bitwise1732#1;call buffer_prepare_#t~mem1739#1.base, buffer_prepare_#t~mem1739#1.offset := read~$Pointer$#28(buffer_prepare_~dev~24#1.base, 846 + buffer_prepare_~dev~24#1.offset, 8); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-3: assume 2 == vidioc_streamoff_#t~mem1643#1;vidioc_streamoff_#t~bitwise1644#1 := vidioc_streamoff_#t~mem1643#1; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-3: assume !(2 == vidioc_streamoff_#t~mem1643#1); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-2: havoc vidioc_streamoff_#t~bitwise1644#1;assume ((((vidioc_streamoff_#t~mem1643#1 < 0 || vidioc_streamoff_#t~bitwise1644#1 <= vidioc_streamoff_#t~mem1643#1) && vidioc_streamoff_#t~bitwise1644#1 <= 2) && vidioc_streamoff_#t~bitwise1644#1 >= 0) && (vidioc_streamoff_#t~mem1643#1 >= 0 || vidioc_streamoff_#t~bitwise1644#1 > 2 + vidioc_streamoff_#t~mem1643#1)) && vidioc_streamoff_#t~bitwise1644#1 >= -2147483648; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-5: call vidioc_streamoff_#t~mem1643#1 := read~int#28(vidioc_streamoff_~vv~21#1.base, 420 + vidioc_streamoff_~vv~21#1.offset, 4); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-4: assume 0 == vidioc_streamoff_#t~mem1643#1;vidioc_streamoff_#t~bitwise1644#1 := 0; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-4: assume !(0 == vidioc_streamoff_#t~mem1643#1); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-1: [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351: assume 0 == vidioc_streamoff_#t~bitwise1644#1;havoc vidioc_streamoff_#t~mem1643#1;havoc vidioc_streamoff_#t~bitwise1644#1; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351: assume !(0 == vidioc_streamoff_#t~bitwise1644#1);havoc vidioc_streamoff_#t~mem1643#1;havoc vidioc_streamoff_#t~bitwise1644#1;call vidioc_streamoff_#t~mem1648#1.base, vidioc_streamoff_#t~mem1648#1.offset := read~$Pointer$#28(vidioc_streamoff_~vv~21#1.base, 424 + vidioc_streamoff_~vv~21#1.offset, 8); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15787-1: SUMMARY for call vbi_read_timeout_#t~ret2588#1 := ldv__builtin_expect((if vbi_read_timeout_#t~mem2587#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vbi_read_timeout_#t~mem2587#1 % 4294967296 % 18446744073709551616 else vbi_read_timeout_#t~mem2587#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15787: assume -9223372036854775808 <= vbi_read_timeout_#t~ret2588#1 && vbi_read_timeout_#t~ret2588#1 <= 9223372036854775807;vbi_read_timeout_~tmp~103#1 := vbi_read_timeout_#t~ret2588#1;havoc vbi_read_timeout_#t~mem2587#1;havoc vbi_read_timeout_#t~ret2588#1; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9841: call ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.offset := read~$Pointer$#6(~ldv_6_container_v4l2_file_operations~0.base, 80 + ~ldv_6_container_v4l2_file_operations~0.offset, 8);assume { :begin_inline_ldv_io_instance_release_6_17 } true;ldv_io_instance_release_6_17_#in~arg0#1.base, ldv_io_instance_release_6_17_#in~arg0#1.offset, ldv_io_instance_release_6_17_#in~arg1#1.base, ldv_io_instance_release_6_17_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem956#1.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_release_6_17_#t~ret894#1, ldv_io_instance_release_6_17_~arg0#1.base, ldv_io_instance_release_6_17_~arg0#1.offset, ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset;ldv_io_instance_release_6_17_~arg0#1.base, ldv_io_instance_release_6_17_~arg0#1.offset := ldv_io_instance_release_6_17_#in~arg0#1.base, ldv_io_instance_release_6_17_#in~arg0#1.offset;ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset := ldv_io_instance_release_6_17_#in~arg1#1.base, ldv_io_instance_release_6_17_#in~arg1#1.offset; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9445: assume 2 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9445: assume !(2 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13277: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_38_#t~ret1844#1 && ldv_dummy_resourceless_instance_callback_2_38_#t~ret1844#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_38_#t~ret1844#1;havoc ldv_dummy_resourceless_instance_callback_2_38_#t~ret1844#1, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_38 } true; [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13277-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_38_#t~ret1844#1 := v4l2_ctrl_subscribe_event(ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12352: assume 0 != (if ~saa7146_debug~0 % 4294967296 % 4294967296 <= 2147483647 then ~saa7146_debug~0 % 4294967296 % 4294967296 else ~saa7146_debug~0 % 4294967296 % 4294967296 - 4294967296) % 2;call write~$Pointer$#34(550, 0, vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, 8);call write~$Pointer$#34(551, 0, vidioc_streamoff_~#descriptor___0~19#1.base, 8 + vidioc_streamoff_~#descriptor___0~19#1.offset, 8);call write~$Pointer$#34(552, 0, vidioc_streamoff_~#descriptor___0~19#1.base, 16 + vidioc_streamoff_~#descriptor___0~19#1.offset, 8);call write~$Pointer$#34(553, 0, vidioc_streamoff_~#descriptor___0~19#1.base, 24 + vidioc_streamoff_~#descriptor___0~19#1.offset, 8);call write~int#34(967, vidioc_streamoff_~#descriptor___0~19#1.base, 32 + vidioc_streamoff_~#descriptor___0~19#1.offset, 4);call write~int#34(0, vidioc_streamoff_~#descriptor___0~19#1.base, 36 + vidioc_streamoff_~#descriptor___0~19#1.offset, 4);call vidioc_streamoff_#t~mem1645#1 := read~int#34(vidioc_streamoff_~#descriptor___0~19#1.base, 36 + vidioc_streamoff_~#descriptor___0~19#1.offset, 4); [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12352: assume !(0 != (if ~saa7146_debug~0 % 4294967296 % 4294967296 <= 2147483647 then ~saa7146_debug~0 % 4294967296 % 4294967296 else ~saa7146_debug~0 % 4294967296 % 4294967296 - 4294967296) % 2); [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9049: assume 20 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9049: assume !(20 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7860-1: SUMMARY for call ldv_assume((if 1 == ~ldv_statevar_3~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7860: assume { :begin_inline_ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 } true;assume { :begin_inline_ldv_switch_automaton_state_3_1 } true;~ldv_statevar_3~0 := 5;assume { :end_inline_ldv_switch_automaton_state_3_1 } true;assume { :end_inline_ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 } true;~ldv_statevar_9~0 := 5; [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9578: ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.offset;~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset; [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9578-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret926#1.offset := ldv_xmalloc(520); srcloc: null [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12617-1: SUMMARY for call buffer_prepare_#t~ret1734#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1733#1.base, buffer_prepare_#t~mem1733#1.offset, buffer_prepare_~buf~2#1.base, 236 + buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12617: assume -2147483648 <= buffer_prepare_#t~ret1734#1 && buffer_prepare_#t~ret1734#1 <= 2147483647;havoc buffer_prepare_#t~mem1733#1.base, buffer_prepare_#t~mem1733#1.offset;havoc buffer_prepare_#t~ret1734#1;call buffer_prepare_#t~mem1735#1.base, buffer_prepare_#t~mem1735#1.offset := read~$Pointer$#28(buffer_prepare_~dev~24#1.base, 846 + buffer_prepare_~dev~24#1.offset, 8); [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13146: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_22_#t~ret1833#1 && ldv_dummy_resourceless_instance_callback_2_22_#t~ret1833#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_22_#t~ret1833#1;havoc ldv_dummy_resourceless_instance_callback_2_22_#t~ret1833#1, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_22 } true; [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13146-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_22_#t~ret1833#1 := vidioc_qbuf(ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12618: assume -2147483648 <= buffer_prepare_#t~ret1736#1 && buffer_prepare_#t~ret1736#1 <= 2147483647;havoc buffer_prepare_#t~mem1735#1.base, buffer_prepare_#t~mem1735#1.offset;havoc buffer_prepare_#t~ret1736#1;call buffer_prepare_#t~mem1737#1.base, buffer_prepare_#t~mem1737#1.offset := read~$Pointer$#28(buffer_prepare_~dev~24#1.base, 846 + buffer_prepare_~dev~24#1.offset, 8); [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15789: assume 0 != vbi_read_timeout_~tmp~103#1; [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15789: assume !(0 != vbi_read_timeout_~tmp~103#1); [2025-02-08 03:39:54,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8522: assume 29 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8522: assume !(29 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8654: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_14 } true;ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_g_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_14_#t~ret1829#1, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.offset; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8390: assume 3 == ~ldv_statevar_1~0; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8390: assume !(3 == ~ldv_statevar_1~0); [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12618-1: SUMMARY for call buffer_prepare_#t~ret1736#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1735#1.base, buffer_prepare_#t~mem1735#1.offset, buffer_prepare_~buf~2#1.base, 276 + buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16186: havoc ldv_io_instance_release_5_2_~arg0#1.base, ldv_io_instance_release_5_2_~arg0#1.offset, ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset, ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset;havoc ldv_io_instance_release_5_2_#in~arg0#1.base, ldv_io_instance_release_5_2_#in~arg0#1.offset, ldv_io_instance_release_5_2_#in~arg1#1.base, ldv_io_instance_release_5_2_#in~arg1#1.offset, ldv_io_instance_release_5_2_#in~arg2#1.base, ldv_io_instance_release_5_2_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_release_5_2 } true;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem918#1.offset;~ldv_statevar_5~0 := 1; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16186-1: SUMMARY for call vbi_close(ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset, ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9580: ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.offset;~ldv_5_resource_struct_poll_table_struct_ptr~0.base, ~ldv_5_resource_struct_poll_table_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9580-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret927#1.offset := ldv_xmalloc(16); srcloc: null [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12619-1: SUMMARY for call buffer_prepare_#t~ret1738#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1737#1.base, buffer_prepare_#t~mem1737#1.offset, buffer_prepare_~buf~2#1.base, 316 + buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12619: assume -2147483648 <= buffer_prepare_#t~ret1738#1 && buffer_prepare_#t~ret1738#1 <= 2147483647;havoc buffer_prepare_#t~mem1737#1.base, buffer_prepare_#t~mem1737#1.offset;havoc buffer_prepare_#t~ret1738#1; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9712: assume 10 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9712: assume !(10 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15791-1: SUMMARY for call vbi_read_timeout_#t~ret2589#1 := __dynamic_pr_debug(vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, 747, 0); srcloc: null [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15791: assume -2147483648 <= vbi_read_timeout_#t~ret2589#1 && vbi_read_timeout_#t~ret2589#1 <= 2147483647;havoc vbi_read_timeout_#t~ret2589#1; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13413: assume -2147483648 <= ldv_io_instance_probe_6_11_#t~ret1852#1 && ldv_io_instance_probe_6_11_#t~ret1852#1 <= 2147483647;ldv_io_instance_probe_6_11_~tmp~82#1 := ldv_io_instance_probe_6_11_#t~ret1852#1;havoc ldv_io_instance_probe_6_11_#t~ret1852#1;ldv_io_instance_probe_6_11_#res#1 := ldv_io_instance_probe_6_11_~tmp~82#1;ldv_v4l2_file_operations_io_instance_6_#t~ret947#1 := ldv_io_instance_probe_6_11_#res#1;havoc ldv_io_instance_probe_6_11_#t~ret1852#1, ldv_io_instance_probe_6_11_~arg0#1.base, ldv_io_instance_probe_6_11_~arg0#1.offset, ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset, ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset, ldv_io_instance_probe_6_11_~tmp~82#1;havoc ldv_io_instance_probe_6_11_#in~arg0#1.base, ldv_io_instance_probe_6_11_#in~arg0#1.offset, ldv_io_instance_probe_6_11_#in~arg1#1.base, ldv_io_instance_probe_6_11_#in~arg1#1.offset, ldv_io_instance_probe_6_11_#in~arg2#1.base, ldv_io_instance_probe_6_11_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_probe_6_11 } true;assume -2147483648 <= ldv_v4l2_file_operations_io_instance_6_#t~ret947#1 && ldv_v4l2_file_operations_io_instance_6_#t~ret947#1 <= 2147483647;~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret947#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem946#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret947#1; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13413-1: SUMMARY for call ldv_io_instance_probe_6_11_#t~ret1852#1 := video_open(ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset, ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9449: assume 3 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9449: assume !(3 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092: assume -9223372036854775808 <= vidioc_s_std_#t~ret1596#1 && vidioc_s_std_#t~ret1596#1 <= 9223372036854775807;vidioc_s_std_~tmp___2~20#1 := vidioc_s_std_#t~ret1596#1;havoc vidioc_s_std_#t~mem1595#1;havoc vidioc_s_std_#t~ret1596#1; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9053: assume 21 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9053: assume !(21 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8128: ~ldv_statevar_0~0 := 1; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092-1: SUMMARY for call vidioc_s_std_#t~ret1596#1 := ldv__builtin_expect((if vidioc_s_std_#t~mem1595#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_s_std_#t~mem1595#1 % 4294967296 % 18446744073709551616 else vidioc_s_std_#t~mem1595#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8789: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_38 } true;ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.offset := ~ldv_2_callback_vidioc_subscribe_event~0.base, ~ldv_2_callback_vidioc_subscribe_event~0.offset, ~ldv_2_container_struct_v4l2_fh_ptr~0.base, ~ldv_2_container_struct_v4l2_fh_ptr~0.offset, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.base, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_38_#t~ret1844#1, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.offset; [2025-02-08 03:39:54,080 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9582-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.offset := ldv_xmalloc(1352); srcloc: null [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8657: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8657-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9582: ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret928#1.offset;~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8261-1: SUMMARY for call ldv_io_instance_callback_5_21_#t~ret883#1 := fops_mmap(ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset, ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8261: assume -2147483648 <= ldv_io_instance_callback_5_21_#t~ret883#1 && ldv_io_instance_callback_5_21_#t~ret883#1 <= 2147483647;havoc ldv_io_instance_callback_5_21_#t~ret883#1;havoc ldv_io_instance_callback_5_21_#t~ret883#1, ldv_io_instance_callback_5_21_~arg0#1.base, ldv_io_instance_callback_5_21_~arg0#1.offset, ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset, ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset;havoc ldv_io_instance_callback_5_21_#in~arg0#1.base, ldv_io_instance_callback_5_21_#in~arg0#1.offset, ldv_io_instance_callback_5_21_#in~arg1#1.base, ldv_io_instance_callback_5_21_#in~arg1#1.offset, ldv_io_instance_callback_5_21_#in~arg2#1.base, ldv_io_instance_callback_5_21_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_5_21 } true;~ldv_statevar_5~0 := 3; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10772: assume -2147483648 <= saa7146_pgtable_build_#t~ret1190#1 && saa7146_pgtable_build_#t~ret1190#1 <= 2147483647;saa7146_pgtable_build_~tmp___4~10#1 := saa7146_pgtable_build_#t~ret1190#1;havoc saa7146_pgtable_build_#t~ret1190#1;saa7146_pgtable_build_#res#1 := saa7146_pgtable_build_~tmp___4~10#1;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; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10772-1: SUMMARY for call saa7146_pgtable_build_#t~ret1190#1 := saa7146_pgtable_build_single(saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset, saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset, saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset, saa7146_pgtable_build_~length~0#1); srcloc: null [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9847: assume { :begin_inline_ldv_io_instance_callback_6_18 } true;ldv_io_instance_callback_6_18_#in~arg0#1.base, ldv_io_instance_callback_6_18_#in~arg0#1.offset, ldv_io_instance_callback_6_18_#in~arg1#1.base, ldv_io_instance_callback_6_18_#in~arg1#1.offset, ldv_io_instance_callback_6_18_#in~arg2#1 := ~ldv_6_callback_irq_done~0.base, ~ldv_6_callback_irq_done~0.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_ldv_param_18_1_default~0;havoc ldv_io_instance_callback_6_18_~arg0#1.base, ldv_io_instance_callback_6_18_~arg0#1.offset, ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset, ldv_io_instance_callback_6_18_~arg2#1;ldv_io_instance_callback_6_18_~arg0#1.base, ldv_io_instance_callback_6_18_~arg0#1.offset := ldv_io_instance_callback_6_18_#in~arg0#1.base, ldv_io_instance_callback_6_18_#in~arg0#1.offset;ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset := ldv_io_instance_callback_6_18_#in~arg1#1.base, ldv_io_instance_callback_6_18_#in~arg1#1.offset;ldv_io_instance_callback_6_18_~arg2#1 := ldv_io_instance_callback_6_18_#in~arg2#1; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9847-1: SUMMARY for call ldv_assume((if 2 == ~ldv_statevar_4~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10640: assume -9223372036854775808 <= saa7146_pgtable_build_#t~ret1165#1 && saa7146_pgtable_build_#t~ret1165#1 <= 9223372036854775807;saa7146_pgtable_build_~tmp___2~15#1 := saa7146_pgtable_build_#t~ret1165#1;havoc saa7146_pgtable_build_#t~mem1164#1;havoc saa7146_pgtable_build_#t~ret1165#1; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8394: assume 4 == ~ldv_statevar_1~0; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8394: assume !(4 == ~ldv_statevar_1~0); [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10640-1: SUMMARY for call saa7146_pgtable_build_#t~ret1165#1 := ldv__builtin_expect((if saa7146_pgtable_build_#t~mem1164#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then saa7146_pgtable_build_#t~mem1164#1 % 4294967296 % 18446744073709551616 else saa7146_pgtable_build_#t~mem1164#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8526: assume 30 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8526: assume !(30 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12094: assume 0 != vidioc_s_std_~tmp___2~20#1; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12094: assume !(0 != vidioc_s_std_~tmp___2~20#1); [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9716: assume 11 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9716: assume !(11 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9584: ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.offset;~ldv_5_resource_struct_saa7146_vv_ptr~0.base, ~ldv_5_resource_struct_saa7146_vv_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset; [2025-02-08 03:39:54,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9584-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret929#1.offset := ldv_xmalloc(1224); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12623-1: SUMMARY for call buffer_prepare_#t~ret1740#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1739#1.base, buffer_prepare_#t~mem1739#1.offset, buffer_prepare_~buf~2#1.base, 236 + buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12623: assume -2147483648 <= buffer_prepare_#t~ret1740#1 && buffer_prepare_#t~ret1740#1 <= 2147483647;havoc buffer_prepare_#t~mem1739#1.base, buffer_prepare_#t~mem1739#1.offset;havoc buffer_prepare_#t~ret1740#1; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7867-1: SUMMARY for call ldv_assume((if 7 == ~ldv_statevar_0~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7867: assume { :begin_inline_ldv_dispatch_deregister_file_operations_instance_3_9_7 } true;assume { :begin_inline_ldv_switch_automaton_state_0_6 } true;~ldv_0_ret_default~0 := 1;~ldv_statevar_0~0 := 15;assume { :end_inline_ldv_switch_automaton_state_0_6 } true;assume { :end_inline_ldv_dispatch_deregister_file_operations_instance_3_9_7 } true;~ldv_statevar_9~0 := 6; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10642: assume 0 != saa7146_pgtable_build_~tmp___2~15#1; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10642: assume !(0 != saa7146_pgtable_build_~tmp___2~15#1); [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8792: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8792-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9453: assume 4 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9453: assume !(4 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12360: assume -9223372036854775808 <= vidioc_streamoff_#t~ret1646#1 && vidioc_streamoff_#t~ret1646#1 <= 9223372036854775807;vidioc_streamoff_~tmp___0~45#1 := vidioc_streamoff_#t~ret1646#1;havoc vidioc_streamoff_#t~mem1645#1;havoc vidioc_streamoff_#t~ret1646#1; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8132-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret864#1 := ldv_switch_0(); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8132: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret864#1 && ldv_file_operations_file_operations_instance_0_#t~ret864#1 <= 2147483647;~ldv_statevar_0~0 := ldv_file_operations_file_operations_instance_0_#t~ret864#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret864#1; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12360-1: SUMMARY for call vidioc_streamoff_#t~ret1646#1 := ldv__builtin_expect((if vidioc_streamoff_#t~mem1645#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_streamoff_#t~mem1645#1 % 4294967296 % 18446744073709551616 else vidioc_streamoff_#t~mem1645#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12096: assume -2147483648 <= vidioc_s_std_#t~ret1597#1 && vidioc_s_std_#t~ret1597#1 <= 2147483647;havoc vidioc_s_std_#t~ret1597#1; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9057: assume 22 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9057: assume !(22 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12096-1: SUMMARY for call vidioc_s_std_#t~ret1597#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, 524, 0); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9586: ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.offset;~ldv_5_resource_struct_vm_area_struct_ptr~0.base, ~ldv_5_resource_struct_vm_area_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12493: 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; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9586-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret930#1.offset := ldv_xmalloc(184); srcloc: null [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11965: 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; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10644: assume -2147483648 <= saa7146_pgtable_build_#t~ret1166#1 && saa7146_pgtable_build_#t~ret1166#1 <= 2147483647;havoc saa7146_pgtable_build_#t~ret1166#1; [2025-02-08 03:39:54,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10644-1: SUMMARY for call saa7146_pgtable_build_#t~ret1166#1 := __dynamic_pr_debug(saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, 337, 0); srcloc: null [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8530: assume 31 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8530: assume !(31 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8398: assume 5 == ~ldv_statevar_1~0; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8398: assume !(5 == ~ldv_statevar_1~0); [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12362: assume 0 != vidioc_streamoff_~tmp___0~45#1; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12362: assume !(0 != vidioc_streamoff_~tmp___0~45#1); [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9588: assume -2147483648 <= ldv_v4l2_file_operations_io_instance_5_#t~ret931#1 && ldv_v4l2_file_operations_io_instance_5_#t~ret931#1 <= 2147483647;~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret931#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret931#1; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9588-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret931#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12627-1: SUMMARY for call buffer_prepare_#t~ret1741#1 := videobuf_iolock(buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset, buffer_prepare_~vv~23#1.base, 873 + buffer_prepare_~vv~23#1.offset); srcloc: null [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12627: assume -2147483648 <= buffer_prepare_#t~ret1741#1 && buffer_prepare_#t~ret1741#1 <= 2147483647;buffer_prepare_~err~10#1 := buffer_prepare_#t~ret1741#1;havoc buffer_prepare_#t~ret1741#1; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9720: assume 13 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9720: assume !(13 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8663: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_15 } true;ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_parm~0.base, ~ldv_2_callback_vidioc_g_parm~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_streamparm_ptr~0.base, ~ldv_2_container_struct_v4l2_streamparm_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_15_#t~ret1830#1, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.offset; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15799-1: SUMMARY for call vbi_stop(vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset, vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset); srcloc: null [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15799: 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; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12364: assume -2147483648 <= vidioc_streamoff_#t~ret1647#1 && vidioc_streamoff_#t~ret1647#1 <= 2147483647;havoc vidioc_streamoff_#t~ret1647#1; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12364-1: SUMMARY for call vidioc_streamoff_#t~ret1647#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, 554, 0); srcloc: null [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9457: assume 6 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9457: assume !(6 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9061: assume 23 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:39:54,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9061: assume !(23 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8136: ~ldv_statevar_0~0 := 3; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13289: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_39_#t~ret1845#1 && ldv_dummy_resourceless_instance_callback_2_39_#t~ret1845#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_39_#t~ret1845#1;havoc ldv_dummy_resourceless_instance_callback_2_39_#t~ret1845#1, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_39 } true; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13289-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_39_#t~ret1845#1 := vidioc_try_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12629: assume 0 != buffer_prepare_~err~10#1; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12629: assume !(0 != buffer_prepare_~err~10#1);assume { :begin_inline_saa7146_pgtable_build } true;saa7146_pgtable_build_#in~dev#1.base, saa7146_pgtable_build_#in~dev#1.offset, saa7146_pgtable_build_#in~buf#1.base, saa7146_pgtable_build_#in~buf#1.offset := buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset;havoc saa7146_pgtable_build_#res#1;havoc saa7146_pgtable_build_#t~mem1144#1.base, saa7146_pgtable_build_#t~mem1144#1.offset, saa7146_pgtable_build_#t~ret1145#1.base, saa7146_pgtable_build_#t~ret1145#1.offset, saa7146_pgtable_build_#t~mem1146#1.base, saa7146_pgtable_build_#t~mem1146#1.offset, saa7146_pgtable_build_#t~mem1147#1, saa7146_pgtable_build_#t~mem1148#1.base, saa7146_pgtable_build_#t~mem1148#1.offset, saa7146_pgtable_build_#t~mem1149#1, saa7146_pgtable_build_#t~ret1150#1.base, saa7146_pgtable_build_#t~ret1150#1.offset, saa7146_pgtable_build_#t~bitwise1151#1, saa7146_pgtable_build_#t~mem1152#1, saa7146_pgtable_build_#t~ret1153#1, saa7146_pgtable_build_#t~ret1154#1, saa7146_pgtable_build_#t~mem1155#1, saa7146_pgtable_build_#t~bitwise1156#1, saa7146_pgtable_build_#t~mem1157#1.base, saa7146_pgtable_build_#t~mem1157#1.offset, saa7146_pgtable_build_#t~mem1159#1, saa7146_pgtable_build_#t~mem1158#1.base, saa7146_pgtable_build_#t~mem1158#1.offset, saa7146_pgtable_build_#t~mem1160#1, saa7146_pgtable_build_#t~mem1161#1, saa7146_pgtable_build_#t~mem1162#1, saa7146_pgtable_build_#t~bitwise1163#1, saa7146_pgtable_build_#t~mem1164#1, saa7146_pgtable_build_#t~ret1165#1, saa7146_pgtable_build_#t~ret1166#1, saa7146_pgtable_build_#t~bitwise1167#1, saa7146_pgtable_build_#t~mem1168#1, saa7146_pgtable_build_#t~ret1169#1, saa7146_pgtable_build_#t~ret1170#1, saa7146_pgtable_build_#t~mem1171#1.base, saa7146_pgtable_build_#t~mem1171#1.offset, saa7146_pgtable_build_#t~mem1172#1.base, saa7146_pgtable_build_#t~mem1172#1.offset, saa7146_pgtable_build_#t~mem1173#1.base, saa7146_pgtable_build_#t~mem1173#1.offset, saa7146_pgtable_build_#t~mem1174#1, saa7146_pgtable_build_#t~mem1175#1, saa7146_pgtable_build_#t~mem1176#1, saa7146_pgtable_build_#t~mem1177#1.base, saa7146_pgtable_build_#t~mem1177#1.offset, saa7146_pgtable_build_#t~mem1178#1, saa7146_pgtable_build_#t~mem1179#1, saa7146_pgtable_build_#t~mem1180#1, saa7146_pgtable_build_#t~mem1181#1.base, saa7146_pgtable_build_#t~mem1181#1.offset, saa7146_pgtable_build_#t~mem1182#1, saa7146_pgtable_build_#t~mem1183#1, saa7146_pgtable_build_#t~mem1184#1.base, saa7146_pgtable_build_#t~mem1184#1.offset, saa7146_pgtable_build_#t~mem1185#1, saa7146_pgtable_build_#t~mem1186#1, saa7146_pgtable_build_#t~mem1187#1.base, saa7146_pgtable_build_#t~mem1187#1.offset, saa7146_pgtable_build_#t~mem1188#1.base, saa7146_pgtable_build_#t~mem1188#1.offset, saa7146_pgtable_build_#t~mem1189#1, saa7146_pgtable_build_#t~ret1190#1, saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset, saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset, saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset, saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset, saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset, saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset, saa7146_pgtable_build_~length~0#1, saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset, saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset, saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, saa7146_pgtable_build_~tmp___1~20#1, saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset, saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset, saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset, saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~size~0#1, saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~p~0#1, saa7146_pgtable_build_~m1~0#1, saa7146_pgtable_build_~m2~0#1, saa7146_pgtable_build_~m3~0#1, saa7146_pgtable_build_~o1~0#1, saa7146_pgtable_build_~o2~0#1, saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, saa7146_pgtable_build_~tmp___2~15#1, saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, saa7146_pgtable_build_~tmp___3~11#1, saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset, saa7146_pgtable_build_~tmp___4~10#1;saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset := saa7146_pgtable_build_#in~dev#1.base, saa7146_pgtable_build_#in~dev#1.offset;saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset := saa7146_pgtable_build_#in~buf#1.base, saa7146_pgtable_build_#in~buf#1.offset;havoc saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset;havoc saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset;havoc saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset;havoc saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset;havoc saa7146_pgtable_build_~length~0#1;havoc saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset;havoc saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset;call saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset := #Ultimate.allocOnStack(40);havoc saa7146_pgtable_build_~tmp___1~20#1;havoc saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset;havoc saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset;havoc saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset;havoc saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset;havoc saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset;havoc saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset;havoc saa7146_pgtable_build_~fill~0#1;havoc saa7146_pgtable_build_~size~0#1;havoc saa7146_pgtable_build_~i~2#1;havoc saa7146_pgtable_build_~p~0#1;havoc saa7146_pgtable_build_~m1~0#1;havoc saa7146_pgtable_build_~m2~0#1;havoc saa7146_pgtable_build_~m3~0#1;havoc saa7146_pgtable_build_~o1~0#1;havoc saa7146_pgtable_build_~o2~0#1;call saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset := #Ultimate.allocOnStack(40);havoc saa7146_pgtable_build_~tmp___2~15#1;call saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset := #Ultimate.allocOnStack(40);havoc saa7146_pgtable_build_~tmp___3~11#1;havoc saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset;havoc saa7146_pgtable_build_~tmp___4~10#1;call saa7146_pgtable_build_#t~mem1144#1.base, saa7146_pgtable_build_#t~mem1144#1.offset := read~$Pointer$#28(saa7146_pgtable_build_~dev#1.base, 846 + saa7146_pgtable_build_~dev#1.offset, 8);saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset := saa7146_pgtable_build_#t~mem1144#1.base, saa7146_pgtable_build_#t~mem1144#1.offset;havoc saa7146_pgtable_build_#t~mem1144#1.base, saa7146_pgtable_build_#t~mem1144#1.offset; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13158-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_25_#t~ret1834#1 := vidioc_querybuf(ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13158: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_25_#t~ret1834#1 && ldv_dummy_resourceless_instance_callback_2_25_#t~ret1834#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_25_#t~ret1834#1;havoc ldv_dummy_resourceless_instance_callback_2_25_#t~ret1834#1, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_25 } true; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8666: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9855: assume { :begin_inline_ldv_io_instance_callback_6_21 } true;ldv_io_instance_callback_6_21_#in~arg0#1.base, ldv_io_instance_callback_6_21_#in~arg0#1.offset, ldv_io_instance_callback_6_21_#in~arg1#1.base, ldv_io_instance_callback_6_21_#in~arg1#1.offset, ldv_io_instance_callback_6_21_#in~arg2#1.base, ldv_io_instance_callback_6_21_#in~arg2#1.offset := ~ldv_6_callback_mmap~0.base, ~ldv_6_callback_mmap~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_resource_struct_vm_area_struct_ptr~0.base, ~ldv_6_resource_struct_vm_area_struct_ptr~0.offset;havoc ldv_io_instance_callback_6_21_#t~ret887#1, ldv_io_instance_callback_6_21_~arg0#1.base, ldv_io_instance_callback_6_21_~arg0#1.offset, ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset, ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset;ldv_io_instance_callback_6_21_~arg0#1.base, ldv_io_instance_callback_6_21_~arg0#1.offset := ldv_io_instance_callback_6_21_#in~arg0#1.base, ldv_io_instance_callback_6_21_#in~arg0#1.offset;ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset := ldv_io_instance_callback_6_21_#in~arg1#1.base, ldv_io_instance_callback_6_21_#in~arg1#1.offset;ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset := ldv_io_instance_callback_6_21_#in~arg2#1.base, ldv_io_instance_callback_6_21_#in~arg2#1.offset; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8798: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_39 } true;ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.offset := ~ldv_2_callback_vidioc_try_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_try_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_39_#t~ret1845#1, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.offset; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8666-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8402: havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret895#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret896#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.offset, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.offset;assume { :end_inline_ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 } true; [2025-02-08 03:39:54,084 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8534: assume 32 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8534: assume !(32 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13423: havoc ldv_io_instance_release_6_2_~arg0#1.base, ldv_io_instance_release_6_2_~arg0#1.offset, ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset, ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset;havoc ldv_io_instance_release_6_2_#in~arg0#1.base, ldv_io_instance_release_6_2_#in~arg0#1.offset, ldv_io_instance_release_6_2_#in~arg1#1.base, ldv_io_instance_release_6_2_#in~arg1#1.offset, ldv_io_instance_release_6_2_#in~arg2#1.base, ldv_io_instance_release_6_2_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_release_6_2 } true;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem942#1.offset;~ldv_statevar_6~0 := 1; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13423-1: SUMMARY for call video_close(ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset, ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7874: assume { :begin_inline_ldv_dispatch_deregister_io_instance_8_9_8 } true;assume { :begin_inline_ldv_switch_automaton_state_5_5 } true;~ldv_5_ret_default~0 := 1;~ldv_statevar_5~0 := 14;assume { :end_inline_ldv_switch_automaton_state_5_5 } true;assume { :begin_inline_ldv_switch_automaton_state_6_5 } true;~ldv_6_ret_default~0 := 1;~ldv_statevar_6~0 := 14;assume { :end_inline_ldv_switch_automaton_state_6_5 } true;assume { :end_inline_ldv_dispatch_deregister_io_instance_8_9_8 } true;~ldv_statevar_9~0 := 7; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9724: assume 14 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9724: assume !(14 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7874-1: SUMMARY for call ldv_assume((if 6 == ~ldv_statevar_5~0 || 6 == ~ldv_statevar_6~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8271-1: SUMMARY for call ldv_io_instance_callback_5_22_#t~ret884#1 := fops_poll(ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset, ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8271: havoc ldv_io_instance_callback_5_22_#t~ret884#1;havoc ldv_io_instance_callback_5_22_#t~ret884#1, ldv_io_instance_callback_5_22_~arg0#1.base, ldv_io_instance_callback_5_22_~arg0#1.offset, ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset, ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset;havoc ldv_io_instance_callback_5_22_#in~arg0#1.base, ldv_io_instance_callback_5_22_#in~arg0#1.offset, ldv_io_instance_callback_5_22_#in~arg1#1.base, ldv_io_instance_callback_5_22_#in~arg1#1.offset, ldv_io_instance_callback_5_22_#in~arg2#1.base, ldv_io_instance_callback_5_22_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_5_22 } true;~ldv_statevar_5~0 := 3; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12103-1: vidioc_s_std_#res#1 := -22;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; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9461: assume 8 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9461: assume !(8 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6026: 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;havoc saa7146_buffer_timeout_#t~mem284#1.base, saa7146_buffer_timeout_#t~mem284#1.offset, saa7146_buffer_timeout_#t~bitwise285#1, saa7146_buffer_timeout_#t~mem286#1, saa7146_buffer_timeout_#t~ret287#1, saa7146_buffer_timeout_#t~ret288#1, saa7146_buffer_timeout_#t~mem289#1.base, saa7146_buffer_timeout_#t~mem289#1.offset, saa7146_buffer_timeout_#t~bitwise290#1, saa7146_buffer_timeout_#t~mem291#1, saa7146_buffer_timeout_#t~ret292#1, saa7146_buffer_timeout_#t~mem293#1.base, saa7146_buffer_timeout_#t~mem293#1.offset, saa7146_buffer_timeout_#t~ret294#1, saa7146_buffer_timeout_~data#1, saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset, saa7146_buffer_timeout_~flags~0#1, saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, saa7146_buffer_timeout_~tmp~18#1, saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, saa7146_buffer_timeout_~tmp___0~9#1;havoc saa7146_buffer_timeout_#in~data#1;assume { :end_inline_saa7146_buffer_timeout } true; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8140: SUMMARY for call ldv_free(~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset); srcloc: null [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9065: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8801: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8801-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8141-1: SUMMARY for call ldv_free(~ldv_0_resource_inode~0.base, ~ldv_0_resource_inode~0.offset); srcloc: null [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8141: ~ldv_0_ret_default~0 := 1;~ldv_statevar_0~0 := 15; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9595: call ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.offset := read~$Pointer$#8(~ldv_5_container_v4l2_file_operations~0.base, 80 + ~ldv_5_container_v4l2_file_operations~0.offset, 8);assume { :begin_inline_ldv_io_instance_release_5_17 } true;ldv_io_instance_release_5_17_#in~arg0#1.base, ldv_io_instance_release_5_17_#in~arg0#1.offset, ldv_io_instance_release_5_17_#in~arg1#1.base, ldv_io_instance_release_5_17_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem932#1.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_release_5_17_#t~ret893#1, ldv_io_instance_release_5_17_~arg0#1.base, ldv_io_instance_release_5_17_~arg0#1.offset, ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset;ldv_io_instance_release_5_17_~arg0#1.base, ldv_io_instance_release_5_17_~arg0#1.offset := ldv_io_instance_release_5_17_#in~arg0#1.base, ldv_io_instance_release_5_17_#in~arg0#1.offset;ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset := ldv_io_instance_release_5_17_#in~arg1#1.base, ldv_io_instance_release_5_17_#in~arg1#1.offset; [2025-02-08 03:39:54,085 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8538: assume 34 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8538: assume !(34 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106: assume 0 != vidioc_s_std_#t~bitwise1598#1 % 4294967296;havoc vidioc_s_std_#t~bitwise1598#1;call write~$Pointer$#34(526, 0, vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, 8);call write~$Pointer$#34(527, 0, vidioc_s_std_~#descriptor___3~5#1.base, 8 + vidioc_s_std_~#descriptor___3~5#1.offset, 8);call write~$Pointer$#34(528, 0, vidioc_s_std_~#descriptor___3~5#1.base, 16 + vidioc_s_std_~#descriptor___3~5#1.offset, 8);call write~$Pointer$#34(529, 0, vidioc_s_std_~#descriptor___3~5#1.base, 24 + vidioc_s_std_~#descriptor___3~5#1.offset, 8);call write~int#34(877, vidioc_s_std_~#descriptor___3~5#1.base, 32 + vidioc_s_std_~#descriptor___3~5#1.offset, 4);call write~int#34(0, vidioc_s_std_~#descriptor___3~5#1.base, 36 + vidioc_s_std_~#descriptor___3~5#1.offset, 4);call vidioc_s_std_#t~mem1599#1 := read~int#34(vidioc_s_std_~#descriptor___3~5#1.base, 36 + vidioc_s_std_~#descriptor___3~5#1.offset, 4); [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106: assume !(0 != vidioc_s_std_#t~bitwise1598#1 % 4294967296);havoc vidioc_s_std_#t~bitwise1598#1; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9067: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret900#1 := ldv_switch_1_#res#1;havoc ldv_switch_1_#t~ret909#1, ldv_switch_1_~tmp~42#1;assume { :end_inline_ldv_switch_1 } true;assume -2147483648 <= ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret900#1 && ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret900#1 <= 2147483647;~ldv_statevar_2~0 := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret900#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret900#1; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9067-1: ldv_switch_1_#res#1 := 3; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106-2: havoc vidioc_s_std_#t~bitwise1598#1;assume vidioc_s_std_#t~bitwise1598#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_s_std_#t~bitwise1598#1 % 4294967296 <= 4; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106-1: [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1598#1 := 0; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106-3: assume 4 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1598#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106-3: assume !(4 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10653: saa7146_pgtable_build_~m1~0#1 := (if ((4096 + saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 <= 2147483647 then ((4096 + saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 else ((4096 + saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 - 4294967296);saa7146_pgtable_build_~m2~0#1 := (if ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 2 then 1 + saa7146_pgtable_build_~size~0#1 / 2 else saa7146_pgtable_build_~size~0#1 / 2))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 <= 2147483647 then ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 2 then 1 + saa7146_pgtable_build_~size~0#1 / 2 else saa7146_pgtable_build_~size~0#1 / 2))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 else ((4096 + (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 2 then 1 + saa7146_pgtable_build_~size~0#1 / 2 else saa7146_pgtable_build_~size~0#1 / 2))) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 - 4294967296);saa7146_pgtable_build_~m3~0#1 := (if ((4096 + 2 * saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 <= 2147483647 then ((4096 + 2 * saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 else ((4096 + 2 * saa7146_pgtable_build_~size~0#1) % 18446744073709551616 / 4096 - 1) % 4294967296 % 4294967296 - 4294967296);saa7146_pgtable_build_~o1~0#1 := saa7146_pgtable_build_~size~0#1 % 4096;saa7146_pgtable_build_~o2~0#1 := (saa7146_pgtable_build_~size~0#1 + (if saa7146_pgtable_build_~size~0#1 < 0 && 0 != saa7146_pgtable_build_~size~0#1 % 2 then 1 + saa7146_pgtable_build_~size~0#1 / 2 else saa7146_pgtable_build_~size~0#1 / 2)) % 4096; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9728: assume 17 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9728: assume !(17 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8407-1: SUMMARY for call ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret895#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8407: assume -2147483648 <= ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret895#1 && ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret895#1 <= 2147483647;ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1 := ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret895#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret895#1; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12371-1: vidioc_streamoff_#res#1 := 0;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; [2025-02-08 03:39:54,086 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12371: ldv_dummy_resourceless_instance_callback_2_36_#t~ret1842#1 := vidioc_streamoff_#res#1;havoc vidioc_streamoff_#t~mem1637#1.base, vidioc_streamoff_#t~mem1637#1.offset, vidioc_streamoff_#t~mem1638#1.base, vidioc_streamoff_#t~mem1638#1.offset, vidioc_streamoff_#t~bitwise1639#1, vidioc_streamoff_#t~mem1640#1, vidioc_streamoff_#t~ret1641#1, vidioc_streamoff_#t~ret1642#1, vidioc_streamoff_#t~mem1643#1, vidioc_streamoff_#t~bitwise1644#1, vidioc_streamoff_#t~mem1645#1, vidioc_streamoff_#t~ret1646#1, vidioc_streamoff_#t~ret1647#1, vidioc_streamoff_#t~mem1648#1.base, vidioc_streamoff_#t~mem1648#1.offset, vidioc_streamoff_#t~mem1649#1, vidioc_streamoff_#t~ret1650#1, vidioc_streamoff_#t~ret1651#1, vidioc_streamoff_#t~ret1652#1, vidioc_streamoff_#t~ret1653#1, vidioc_streamoff_#t~bitwise1654#1, vidioc_streamoff_#t~mem1655#1, vidioc_streamoff_#t~ret1656#1, vidioc_streamoff_#t~ret1657#1, vidioc_streamoff_#t~ret1658#1, vidioc_streamoff_#t~ret1659#1, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset, vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset, vidioc_streamoff_~type#1, vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset, vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset, vidioc_streamoff_~err~9#1, vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, vidioc_streamoff_~tmp~75#1, vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, vidioc_streamoff_~tmp___0~45#1, vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, vidioc_streamoff_~tmp___1~29#1, vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, vidioc_streamoff_~tmp___2~21#1;havoc vidioc_streamoff_#in~file#1.base, vidioc_streamoff_#in~file#1.offset, vidioc_streamoff_#in~__fh#1.base, vidioc_streamoff_#in~__fh#1.offset, vidioc_streamoff_#in~type#1;assume { :end_inline_vidioc_streamoff } true;assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_36_#t~ret1842#1 && ldv_dummy_resourceless_instance_callback_2_36_#t~ret1842#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_36_#t~ret1842#1;havoc ldv_dummy_resourceless_instance_callback_2_36_#t~ret1842#1, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_36 } true; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8011: assume { :begin_inline_ldv_entry_EMGentry_9 } true;ldv_entry_EMGentry_9_#in~arg0#1.base, ldv_entry_EMGentry_9_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_9_#t~ret858#1, ldv_entry_EMGentry_9_#t~ret859#1, ldv_entry_EMGentry_9_#t~ret860#1, ldv_entry_EMGentry_9_#t~ret861#1, ldv_entry_EMGentry_9_~arg0#1.base, ldv_entry_EMGentry_9_~arg0#1.offset, ldv_entry_EMGentry_9_~tmp~32#1, ldv_entry_EMGentry_9_~tmp___0~19#1;ldv_entry_EMGentry_9_~arg0#1.base, ldv_entry_EMGentry_9_~arg0#1.offset := ldv_entry_EMGentry_9_#in~arg0#1.base, ldv_entry_EMGentry_9_#in~arg0#1.offset;havoc ldv_entry_EMGentry_9_~tmp~32#1;havoc ldv_entry_EMGentry_9_~tmp___0~19#1; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9861: assume { :begin_inline_ldv_io_instance_callback_6_22 } true;ldv_io_instance_callback_6_22_#in~arg0#1.base, ldv_io_instance_callback_6_22_#in~arg0#1.offset, ldv_io_instance_callback_6_22_#in~arg1#1.base, ldv_io_instance_callback_6_22_#in~arg1#1.offset, ldv_io_instance_callback_6_22_#in~arg2#1.base, ldv_io_instance_callback_6_22_#in~arg2#1.offset := ~ldv_6_callback_poll~0.base, ~ldv_6_callback_poll~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_resource_struct_poll_table_struct_ptr~0.base, ~ldv_6_resource_struct_poll_table_struct_ptr~0.offset;havoc ldv_io_instance_callback_6_22_#t~ret888#1, ldv_io_instance_callback_6_22_~arg0#1.base, ldv_io_instance_callback_6_22_~arg0#1.offset, ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset, ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset;ldv_io_instance_callback_6_22_~arg0#1.base, ldv_io_instance_callback_6_22_~arg0#1.offset := ldv_io_instance_callback_6_22_#in~arg0#1.base, ldv_io_instance_callback_6_22_#in~arg0#1.offset;ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset := ldv_io_instance_callback_6_22_#in~arg1#1.base, ldv_io_instance_callback_6_22_#in~arg1#1.offset;ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset := ldv_io_instance_callback_6_22_#in~arg2#1.base, ldv_io_instance_callback_6_22_#in~arg2#1.offset; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12636: assume 0 != buffer_prepare_~err~10#1; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12636: assume !(0 != buffer_prepare_~err~10#1); [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8672: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.offset;~ldv_2_ldv_param_16_2_default~0.base, ~ldv_2_ldv_param_16_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_16 } true;ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_std~0.base, ~ldv_2_callback_vidioc_g_std~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_16_2_default~0.base, ~ldv_2_ldv_param_16_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_16_#t~ret1831#1, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.offset; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8672-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.offset := ldv_xmalloc(8); srcloc: null [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9465: assume 10 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9465: assume !(10 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9069-1: ldv_switch_1_#res#1 := 9; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8409: assume 0 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1;~ldv_statevar_1~0 := 1; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8409: assume !(0 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1);~ldv_statevar_1~0 := 3; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7881-1: SUMMARY for call ldv_assume((if 5 == ~ldv_statevar_1~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7881: assume { :begin_inline_ldv_dispatch_register_dummy_resourceless_instance_4_9_9 } true;assume { :begin_inline_ldv_switch_automaton_state_1_5 } true;~ldv_statevar_1~0 := 4;assume { :end_inline_ldv_switch_automaton_state_1_5 } true;assume { :end_inline_ldv_dispatch_register_dummy_resourceless_instance_4_9_9 } true;~ldv_statevar_9~0 := 8; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8542: assume 36 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8542: assume !(36 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12374: assume (vidioc_streamoff_#t~mem1648#1.base + vidioc_streamoff_#t~mem1648#1.offset) % 18446744073709551616 != (vidioc_streamoff_~fh~14#1.base + vidioc_streamoff_~fh~14#1.offset) % 18446744073709551616;havoc vidioc_streamoff_#t~mem1648#1.base, vidioc_streamoff_#t~mem1648#1.offset; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12374: assume !((vidioc_streamoff_#t~mem1648#1.base + vidioc_streamoff_#t~mem1648#1.offset) % 18446744073709551616 != (vidioc_streamoff_~fh~14#1.base + vidioc_streamoff_~fh~14#1.offset) % 18446744073709551616);havoc vidioc_streamoff_#t~mem1648#1.base, vidioc_streamoff_#t~mem1648#1.offset;vidioc_streamoff_~err~9#1 := -22; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9071-1: ldv_switch_1_#res#1 := 10; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9732: assume 19 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9732: assume !(19 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8807: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_40 } true;ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.offset := ~ldv_2_callback_vidioc_try_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_try_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_40_#t~ret1846#1, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.offset; [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12375: assume 0 != (if ~saa7146_debug~0 % 4294967296 % 4294967296 <= 2147483647 then ~saa7146_debug~0 % 4294967296 % 4294967296 else ~saa7146_debug~0 % 4294967296 % 4294967296 - 4294967296) % 2;call write~$Pointer$#34(556, 0, vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, 8);call write~$Pointer$#34(557, 0, vidioc_streamoff_~#descriptor___1~17#1.base, 8 + vidioc_streamoff_~#descriptor___1~17#1.offset, 8);call write~$Pointer$#34(558, 0, vidioc_streamoff_~#descriptor___1~17#1.base, 16 + vidioc_streamoff_~#descriptor___1~17#1.offset, 8);call write~$Pointer$#34(559, 0, vidioc_streamoff_~#descriptor___1~17#1.base, 24 + vidioc_streamoff_~#descriptor___1~17#1.offset, 8);call write~int#34(972, vidioc_streamoff_~#descriptor___1~17#1.base, 32 + vidioc_streamoff_~#descriptor___1~17#1.offset, 4);call write~int#34(0, vidioc_streamoff_~#descriptor___1~17#1.base, 36 + vidioc_streamoff_~#descriptor___1~17#1.offset, 4);call vidioc_streamoff_#t~mem1649#1 := read~int#34(vidioc_streamoff_~#descriptor___1~17#1.base, 36 + vidioc_streamoff_~#descriptor___1~17#1.offset, 4); [2025-02-08 03:39:54,087 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12375: assume !(0 != (if ~saa7146_debug~0 % 4294967296 % 4294967296 <= 2147483647 then ~saa7146_debug~0 % 4294967296 % 4294967296 else ~saa7146_debug~0 % 4294967296 % 4294967296 - 4294967296) % 2); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033-2: havoc saa7146_buffer_timeout_#t~bitwise285#1;assume saa7146_buffer_timeout_#t~bitwise285#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && saa7146_buffer_timeout_#t~bitwise285#1 % 4294967296 <= 4; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033-3: assume 4 == ~saa7146_debug~0 % 4294967296;saa7146_buffer_timeout_#t~bitwise285#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033-3: assume !(4 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033: assume 0 != saa7146_buffer_timeout_#t~bitwise285#1 % 4294967296;havoc saa7146_buffer_timeout_#t~bitwise285#1;call write~$Pointer$#34(86, 0, saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, 8);call write~$Pointer$#34(87, 0, saa7146_buffer_timeout_~#descriptor~6#1.base, 8 + saa7146_buffer_timeout_~#descriptor~6#1.offset, 8);call write~$Pointer$#34(88, 0, saa7146_buffer_timeout_~#descriptor~6#1.base, 16 + saa7146_buffer_timeout_~#descriptor~6#1.offset, 8);call write~$Pointer$#34(89, 0, saa7146_buffer_timeout_~#descriptor~6#1.base, 24 + saa7146_buffer_timeout_~#descriptor~6#1.offset, 8);call write~int#34(172, saa7146_buffer_timeout_~#descriptor~6#1.base, 32 + saa7146_buffer_timeout_~#descriptor~6#1.offset, 4);call write~int#34(0, saa7146_buffer_timeout_~#descriptor~6#1.base, 36 + saa7146_buffer_timeout_~#descriptor~6#1.offset, 4);call saa7146_buffer_timeout_#t~mem286#1 := read~int#34(saa7146_buffer_timeout_~#descriptor~6#1.base, 36 + saa7146_buffer_timeout_~#descriptor~6#1.offset, 4); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033: assume !(0 != saa7146_buffer_timeout_#t~bitwise285#1 % 4294967296);havoc saa7146_buffer_timeout_#t~bitwise285#1; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979-1: [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033-1: [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979: assume 0 != vidioc_s_std_#t~bitwise1553#1 % 4294967296;havoc vidioc_s_std_#t~bitwise1553#1;call write~$Pointer$#34(502, 0, vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, 8);call write~$Pointer$#34(503, 0, vidioc_s_std_~#descriptor~27#1.base, 8 + vidioc_s_std_~#descriptor~27#1.offset, 8);call write~$Pointer$#34(504, 0, vidioc_s_std_~#descriptor~27#1.base, 16 + vidioc_s_std_~#descriptor~27#1.offset, 8);call write~$Pointer$#34(505, 0, vidioc_s_std_~#descriptor~27#1.base, 24 + vidioc_s_std_~#descriptor~27#1.offset, 8);call write~int#34(841, vidioc_s_std_~#descriptor~27#1.base, 32 + vidioc_s_std_~#descriptor~27#1.offset, 4);call write~int#34(0, vidioc_s_std_~#descriptor~27#1.base, 36 + vidioc_s_std_~#descriptor~27#1.offset, 4);call vidioc_s_std_#t~mem1554#1 := read~int#34(vidioc_s_std_~#descriptor~27#1.base, 36 + vidioc_s_std_~#descriptor~27#1.offset, 4); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979: assume !(0 != vidioc_s_std_#t~bitwise1553#1 % 4294967296);havoc vidioc_s_std_#t~bitwise1553#1; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033-4: assume 0 == ~saa7146_debug~0 % 4294967296;saa7146_buffer_timeout_#t~bitwise285#1 := 0; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658: assume 0 != saa7146_pgtable_build_#t~bitwise1167#1 % 4294967296;havoc saa7146_pgtable_build_#t~bitwise1167#1;call write~$Pointer$#34(339, 0, saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, 8);call write~$Pointer$#34(340, 0, saa7146_pgtable_build_~#descriptor___1~9#1.base, 8 + saa7146_pgtable_build_~#descriptor___1~9#1.offset, 8);call write~$Pointer$#34(341, 0, saa7146_pgtable_build_~#descriptor___1~9#1.base, 16 + saa7146_pgtable_build_~#descriptor___1~9#1.offset, 8);call write~$Pointer$#34(342, 0, saa7146_pgtable_build_~#descriptor___1~9#1.base, 24 + saa7146_pgtable_build_~#descriptor___1~9#1.offset, 8);call write~int#34(247, saa7146_pgtable_build_~#descriptor___1~9#1.base, 32 + saa7146_pgtable_build_~#descriptor___1~9#1.offset, 4);call write~int#34(0, saa7146_pgtable_build_~#descriptor___1~9#1.base, 36 + saa7146_pgtable_build_~#descriptor___1~9#1.offset, 4);call saa7146_pgtable_build_#t~mem1168#1 := read~int#34(saa7146_pgtable_build_~#descriptor___1~9#1.base, 36 + saa7146_pgtable_build_~#descriptor___1~9#1.offset, 4); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658: assume !(0 != saa7146_pgtable_build_#t~bitwise1167#1 % 4294967296);havoc saa7146_pgtable_build_#t~bitwise1167#1; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979-3: assume 4 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1553#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979-3: assume !(4 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979-2: havoc vidioc_s_std_#t~bitwise1553#1;assume vidioc_s_std_#t~bitwise1553#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && vidioc_s_std_#t~bitwise1553#1 % 4294967296 <= 4; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979-4: assume 0 == ~saa7146_debug~0 % 4294967296;vidioc_s_std_#t~bitwise1553#1 := 0; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9469: assume 11 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9469: assume !(11 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9601: assume { :begin_inline_ldv_io_instance_callback_5_18 } true;ldv_io_instance_callback_5_18_#in~arg0#1.base, ldv_io_instance_callback_5_18_#in~arg0#1.offset, ldv_io_instance_callback_5_18_#in~arg1#1.base, ldv_io_instance_callback_5_18_#in~arg1#1.offset, ldv_io_instance_callback_5_18_#in~arg2#1 := ~ldv_5_callback_irq_done~0.base, ~ldv_5_callback_irq_done~0.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_ldv_param_18_1_default~0;havoc ldv_io_instance_callback_5_18_~arg0#1.base, ldv_io_instance_callback_5_18_~arg0#1.offset, ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset, ldv_io_instance_callback_5_18_~arg2#1;ldv_io_instance_callback_5_18_~arg0#1.base, ldv_io_instance_callback_5_18_~arg0#1.offset := ldv_io_instance_callback_5_18_#in~arg0#1.base, ldv_io_instance_callback_5_18_#in~arg0#1.offset;ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset := ldv_io_instance_callback_5_18_#in~arg1#1.base, ldv_io_instance_callback_5_18_#in~arg1#1.offset;ldv_io_instance_callback_5_18_~arg2#1 := ldv_io_instance_callback_5_18_#in~arg2#1; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658-2: havoc saa7146_pgtable_build_#t~bitwise1167#1;assume saa7146_pgtable_build_#t~bitwise1167#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && saa7146_pgtable_build_#t~bitwise1167#1 % 4294967296 <= 64; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9601-1: SUMMARY for call ldv_assume((if 2 == ~ldv_statevar_4~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658-1: [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658-4: assume 0 == ~saa7146_debug~0 % 4294967296;saa7146_pgtable_build_#t~bitwise1167#1 := 0; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658-3: assume 64 == ~saa7146_debug~0 % 4294967296;saa7146_pgtable_build_#t~bitwise1167#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,088 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658-3: assume !(64 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13301: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_40_#t~ret1846#1 && ldv_dummy_resourceless_instance_callback_2_40_#t~ret1846#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_40_#t~ret1846#1;havoc ldv_dummy_resourceless_instance_callback_2_40_#t~ret1846#1, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_40 } true; [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13301-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_40_#t~ret1846#1 := vidioc_try_fmt_vid_overlay(ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8148: SUMMARY for call ldv_assume((if 0 != ~ldv_0_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8016: assume { :begin_inline_ldv_file_operations_file_operations_instance_0 } true;ldv_file_operations_file_operations_instance_0_#in~arg0#1.base, ldv_file_operations_file_operations_instance_0_#in~arg0#1.offset := 0, 0;havoc ldv_file_operations_file_operations_instance_0_#t~ret863#1, ldv_file_operations_file_operations_instance_0_#t~ret864#1, ldv_file_operations_file_operations_instance_0_#t~ret865#1, ldv_file_operations_file_operations_instance_0_#t~ret866#1, ldv_file_operations_file_operations_instance_0_#t~mem867#1.base, ldv_file_operations_file_operations_instance_0_#t~mem867#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem868#1.base, ldv_file_operations_file_operations_instance_0_#t~mem868#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret869#1, ldv_file_operations_file_operations_instance_0_#t~ret870#1, ldv_file_operations_file_operations_instance_0_#t~ret871#1, ldv_file_operations_file_operations_instance_0_#t~ret872#1.base, ldv_file_operations_file_operations_instance_0_#t~ret872#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret873#1.base, ldv_file_operations_file_operations_instance_0_#t~ret873#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret874#1, ldv_file_operations_file_operations_instance_0_#t~ret875#1, ldv_file_operations_file_operations_instance_0_#t~ret876#1.base, ldv_file_operations_file_operations_instance_0_#t~ret876#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret877#1.base, ldv_file_operations_file_operations_instance_0_#t~ret877#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem878#1.base, ldv_file_operations_file_operations_instance_0_#t~mem878#1.offset, ldv_file_operations_file_operations_instance_0_~arg0#1.base, ldv_file_operations_file_operations_instance_0_~arg0#1.offset, ldv_file_operations_file_operations_instance_0_~tmp~34#1, ldv_file_operations_file_operations_instance_0_~tmp___0~20#1, ldv_file_operations_file_operations_instance_0_~tmp___1~14#1, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___4~5#1, ldv_file_operations_file_operations_instance_0_~tmp___5~3#1, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset;ldv_file_operations_file_operations_instance_0_~arg0#1.base, ldv_file_operations_file_operations_instance_0_~arg0#1.offset := ldv_file_operations_file_operations_instance_0_#in~arg0#1.base, ldv_file_operations_file_operations_instance_0_#in~arg0#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp~34#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___0~20#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___1~14#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp___4~5#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___5~3#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset; [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9073-1: ldv_switch_1_#res#1 := 11; [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8677: SUMMARY for call ldv_free(~ldv_2_ldv_param_16_2_default~0.base, ~ldv_2_ldv_param_16_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13170: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_28_#t~ret1835#1 && ldv_dummy_resourceless_instance_callback_2_28_#t~ret1835#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_28_#t~ret1835#1;havoc ldv_dummy_resourceless_instance_callback_2_28_#t~ret1835#1, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_28 } true; [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8281-1: SUMMARY for call ldv_io_instance_callback_5_26_#t~ret885#1 := video_ioctl2(ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset, ldv_io_instance_callback_5_26_~arg2#1, ldv_io_instance_callback_5_26_~arg3#1); srcloc: null [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8281: assume -9223372036854775808 <= ldv_io_instance_callback_5_26_#t~ret885#1 && ldv_io_instance_callback_5_26_#t~ret885#1 <= 9223372036854775807;havoc ldv_io_instance_callback_5_26_#t~ret885#1;havoc ldv_io_instance_callback_5_26_#t~ret885#1, ldv_io_instance_callback_5_26_~arg0#1.base, ldv_io_instance_callback_5_26_~arg0#1.offset, ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset, ldv_io_instance_callback_5_26_~arg2#1, ldv_io_instance_callback_5_26_~arg3#1;havoc ldv_io_instance_callback_5_26_#in~arg0#1.base, ldv_io_instance_callback_5_26_#in~arg0#1.offset, ldv_io_instance_callback_5_26_#in~arg1#1.base, ldv_io_instance_callback_5_26_#in~arg1#1.offset, ldv_io_instance_callback_5_26_#in~arg2#1, ldv_io_instance_callback_5_26_#in~arg3#1;assume { :end_inline_ldv_io_instance_callback_5_26 } true;~ldv_statevar_5~0 := 3; [2025-02-08 03:39:54,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8149-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret865#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8149: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret865#1 && ldv_file_operations_file_operations_instance_0_#t~ret865#1 <= 2147483647;ldv_file_operations_file_operations_instance_0_~tmp___0~20#1 := ldv_file_operations_file_operations_instance_0_#t~ret865#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret865#1; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9867: ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.offset;~ldv_6_ldv_param_23_1_default~0.base, ~ldv_6_ldv_param_23_1_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9867-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret957#1.offset := ldv_xmalloc(1); srcloc: null [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8810: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13170-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_28_#t~ret1835#1 := vidioc_querycap(ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset); srcloc: null [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8678-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12642: call write~int#28(1, buffer_prepare_~buf~2#1.base, 32 + buffer_prepare_~buf~2#1.offset, 4);call write~$Pointer$#28(#funAddr~buffer_activate.base, #funAddr~buffer_activate.offset, buffer_prepare_~buf~2#1.base, 228 + buffer_prepare_~buf~2#1.offset, 8);buffer_prepare_#res#1 := 0;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; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8546: assume 37 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8546: assume !(37 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8810-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8678: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12114: assume -9223372036854775808 <= vidioc_s_std_#t~ret1600#1 && vidioc_s_std_#t~ret1600#1 <= 9223372036854775807;vidioc_s_std_~tmp___3~15#1 := vidioc_s_std_#t~ret1600#1;havoc vidioc_s_std_#t~mem1599#1;havoc vidioc_s_std_#t~ret1600#1; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9075-1: ldv_switch_1_#res#1 := 12; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12114-1: SUMMARY for call vidioc_s_std_#t~ret1600#1 := ldv__builtin_expect((if vidioc_s_std_#t~mem1599#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_s_std_#t~mem1599#1 % 4294967296 % 18446744073709551616 else vidioc_s_std_#t~mem1599#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9736: assume 21 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9736: assume !(21 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511-3: assume 64 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1669#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511-3: assume !(64 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511-2: havoc buffer_prepare_#t~bitwise1669#1;assume buffer_prepare_#t~bitwise1669#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && buffer_prepare_#t~bitwise1669#1 % 4294967296 <= 64; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511-4: assume 0 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1669#1 := 0; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511-1: [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511: assume 0 != buffer_prepare_#t~bitwise1669#1 % 4294967296;havoc buffer_prepare_#t~bitwise1669#1;call write~$Pointer$#34(568, 0, buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, 8);call write~$Pointer$#34(569, 0, buffer_prepare_~#descriptor~31#1.base, 8 + buffer_prepare_~#descriptor~31#1.offset, 8);call write~$Pointer$#34(570, 0, buffer_prepare_~#descriptor~31#1.base, 16 + buffer_prepare_~#descriptor~31#1.offset, 8);call write~$Pointer$#34(571, 0, buffer_prepare_~#descriptor~31#1.base, 24 + buffer_prepare_~#descriptor~31#1.offset, 8);call write~int#34(1067, buffer_prepare_~#descriptor~31#1.base, 32 + buffer_prepare_~#descriptor~31#1.offset, 4);call write~int#34(0, buffer_prepare_~#descriptor~31#1.base, 36 + buffer_prepare_~#descriptor~31#1.offset, 4);call buffer_prepare_#t~mem1670#1 := read~int#34(buffer_prepare_~#descriptor~31#1.base, 36 + buffer_prepare_~#descriptor~31#1.offset, 4); [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511: assume !(0 != buffer_prepare_#t~bitwise1669#1 % 4294967296);havoc buffer_prepare_#t~bitwise1669#1; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8151: assume 0 != ldv_file_operations_file_operations_instance_0_~tmp___0~20#1;~ldv_statevar_0~0 := 7; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8151: assume !(0 != ldv_file_operations_file_operations_instance_0_~tmp___0~20#1);~ldv_statevar_0~0 := 12; [2025-02-08 03:39:54,090 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9869: ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.offset;~ldv_6_ldv_param_23_3_default~0.base, ~ldv_6_ldv_param_23_3_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset;assume { :begin_inline_ldv_io_instance_callback_6_23 } true;ldv_io_instance_callback_6_23_#in~arg0#1.base, ldv_io_instance_callback_6_23_#in~arg0#1.offset, ldv_io_instance_callback_6_23_#in~arg1#1.base, ldv_io_instance_callback_6_23_#in~arg1#1.offset, ldv_io_instance_callback_6_23_#in~arg2#1.base, ldv_io_instance_callback_6_23_#in~arg2#1.offset, ldv_io_instance_callback_6_23_#in~arg3#1, ldv_io_instance_callback_6_23_#in~arg4#1.base, ldv_io_instance_callback_6_23_#in~arg4#1.offset := ~ldv_6_callback_read~0.base, ~ldv_6_callback_read~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_ldv_param_23_1_default~0.base, ~ldv_6_ldv_param_23_1_default~0.offset, ~ldv_6_ldv_param_23_2_default~0, ~ldv_6_ldv_param_23_3_default~0.base, ~ldv_6_ldv_param_23_3_default~0.offset;havoc ldv_io_instance_callback_6_23_#t~ret1851#1, ldv_io_instance_callback_6_23_~arg0#1.base, ldv_io_instance_callback_6_23_~arg0#1.offset, ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset, ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset, ldv_io_instance_callback_6_23_~arg3#1, ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset;ldv_io_instance_callback_6_23_~arg0#1.base, ldv_io_instance_callback_6_23_~arg0#1.offset := ldv_io_instance_callback_6_23_#in~arg0#1.base, ldv_io_instance_callback_6_23_#in~arg0#1.offset;ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset := ldv_io_instance_callback_6_23_#in~arg1#1.base, ldv_io_instance_callback_6_23_#in~arg1#1.offset;ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset := ldv_io_instance_callback_6_23_#in~arg2#1.base, ldv_io_instance_callback_6_23_#in~arg2#1.offset;ldv_io_instance_callback_6_23_~arg3#1 := ldv_io_instance_callback_6_23_#in~arg3#1;ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset := ldv_io_instance_callback_6_23_#in~arg4#1.base, ldv_io_instance_callback_6_23_#in~arg4#1.offset; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9869-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret958#1.offset := ldv_xmalloc(8); srcloc: null [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9473: assume 13 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9473: assume !(13 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12116: assume 0 != vidioc_s_std_~tmp___3~15#1;call vidioc_s_std_#t~mem1601#1.base, vidioc_s_std_#t~mem1601#1.offset := read~$Pointer$#28(vidioc_s_std_~vv~20#1.base, 1129 + vidioc_s_std_~vv~20#1.offset, 8);call vidioc_s_std_#t~mem1602#1.base, vidioc_s_std_#t~mem1602#1.offset := read~$Pointer$#28(vidioc_s_std_#t~mem1601#1.base, vidioc_s_std_#t~mem1601#1.offset, 8); [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12116: assume !(0 != vidioc_s_std_~tmp___3~15#1); [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9077-1: ldv_switch_1_#res#1 := 13; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7888-1: SUMMARY for call ldv_assume((if 5 == ~ldv_statevar_2~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7888: assume { :begin_inline_ldv_dispatch_register_dummy_resourceless_instance_5_9_10 } true;assume { :begin_inline_ldv_switch_automaton_state_2_5 } true;~ldv_statevar_2~0 := 4;assume { :end_inline_ldv_switch_automaton_state_2_5 } true;assume { :end_inline_ldv_dispatch_register_dummy_resourceless_instance_5_9_10 } true;~ldv_statevar_9~0 := 9; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7756-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_1_3_#t~ret857#1 := saa7146_s_ctrl(ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset); srcloc: null [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7756: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_1_3_#t~ret857#1 && ldv_dummy_resourceless_instance_callback_1_3_#t~ret857#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_1_3_#t~ret857#1;havoc ldv_dummy_resourceless_instance_callback_1_3_#t~ret857#1, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset;havoc ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_1_3 } true;~ldv_statevar_1~0 := 2; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8417: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_1_3 } true;ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.offset := ~ldv_1_callback_s_ctrl~0.base, ~ldv_1_callback_s_ctrl~0.offset, ~ldv_1_container_struct_v4l2_ctrl_ptr~0.base, ~ldv_1_container_struct_v4l2_ctrl_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_1_3_#t~ret857#1, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset;ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.offset; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8021: assume { :begin_inline_ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 } true;ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.offset := 0, 0;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret895#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret896#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.offset, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1;ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.offset := ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.offset;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646-2: havoc buffer_prepare_#t~bitwise1743#1;assume buffer_prepare_#t~bitwise1743#1 % 4294967296 <= ~saa7146_debug~0 % 4294967296 && buffer_prepare_#t~bitwise1743#1 % 4294967296 <= 2; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646-1: [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646-4: assume 0 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1743#1 := 0; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646-4: assume !(0 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646-3: assume 2 == ~saa7146_debug~0 % 4294967296;buffer_prepare_#t~bitwise1743#1 := ~saa7146_debug~0; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646-3: assume !(2 == ~saa7146_debug~0 % 4294967296); [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646: assume 0 != buffer_prepare_#t~bitwise1743#1 % 4294967296;havoc buffer_prepare_#t~bitwise1743#1;call write~$Pointer$#34(592, 0, buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, 8);call write~$Pointer$#34(593, 0, buffer_prepare_~#descriptor___3~6#1.base, 8 + buffer_prepare_~#descriptor___3~6#1.offset, 8);call write~$Pointer$#34(594, 0, buffer_prepare_~#descriptor___3~6#1.base, 16 + buffer_prepare_~#descriptor___3~6#1.offset, 8);call write~$Pointer$#34(595, 0, buffer_prepare_~#descriptor___3~6#1.base, 24 + buffer_prepare_~#descriptor___3~6#1.offset, 8);call write~int#34(1133, buffer_prepare_~#descriptor___3~6#1.base, 32 + buffer_prepare_~#descriptor___3~6#1.offset, 4);call write~int#34(0, buffer_prepare_~#descriptor___3~6#1.base, 36 + buffer_prepare_~#descriptor___3~6#1.offset, 4);call buffer_prepare_#t~mem1744#1 := read~int#34(buffer_prepare_~#descriptor___3~6#1.base, 36 + buffer_prepare_~#descriptor___3~6#1.offset, 4); [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646: assume !(0 != buffer_prepare_#t~bitwise1743#1 % 4294967296);havoc buffer_prepare_#t~bitwise1743#1; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8550: assume 38 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8550: assume !(38 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12118-1: SUMMARY for call vidioc_s_std_#t~ret1603#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, 530, 0); srcloc: null [2025-02-08 03:39:54,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12118: assume -2147483648 <= vidioc_s_std_#t~ret1603#1 && vidioc_s_std_#t~ret1603#1 <= 2147483647;havoc vidioc_s_std_#t~mem1601#1.base, vidioc_s_std_#t~mem1601#1.offset;havoc vidioc_s_std_#t~mem1602#1.base, vidioc_s_std_#t~mem1602#1.offset;havoc vidioc_s_std_#t~ret1603#1; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9079-1: ldv_switch_1_#res#1 := 14; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9740: assume 22 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9740: assume !(22 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12383-1: SUMMARY for call vidioc_streamoff_#t~ret1650#1 := ldv__builtin_expect((if vidioc_streamoff_#t~mem1649#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_streamoff_#t~mem1649#1 % 4294967296 % 18446744073709551616 else vidioc_streamoff_#t~mem1649#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12383: assume -9223372036854775808 <= vidioc_streamoff_#t~ret1650#1 && vidioc_streamoff_#t~ret1650#1 <= 9223372036854775807;vidioc_streamoff_~tmp___1~29#1 := vidioc_streamoff_#t~ret1650#1;havoc vidioc_streamoff_#t~mem1649#1;havoc vidioc_streamoff_#t~ret1650#1; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6041: assume -9223372036854775808 <= saa7146_buffer_timeout_#t~ret287#1 && saa7146_buffer_timeout_#t~ret287#1 <= 9223372036854775807;saa7146_buffer_timeout_~tmp~18#1 := saa7146_buffer_timeout_#t~ret287#1;havoc saa7146_buffer_timeout_#t~mem286#1;havoc saa7146_buffer_timeout_#t~ret287#1; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11987-1: SUMMARY for call vidioc_s_std_#t~ret1555#1 := ldv__builtin_expect((if vidioc_s_std_#t~mem1554#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then vidioc_s_std_#t~mem1554#1 % 4294967296 % 18446744073709551616 else vidioc_s_std_#t~mem1554#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6041-1: SUMMARY for call saa7146_buffer_timeout_#t~ret287#1 := ldv__builtin_expect((if saa7146_buffer_timeout_#t~mem286#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then saa7146_buffer_timeout_#t~mem286#1 % 4294967296 % 18446744073709551616 else saa7146_buffer_timeout_#t~mem286#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11987: assume -9223372036854775808 <= vidioc_s_std_#t~ret1555#1 && vidioc_s_std_#t~ret1555#1 <= 9223372036854775807;vidioc_s_std_~tmp~68#1 := vidioc_s_std_#t~ret1555#1;havoc vidioc_s_std_#t~mem1554#1;havoc vidioc_s_std_#t~ret1555#1; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8684: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_19 } true;ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg3#1 := ~ldv_2_callback_vidioc_overlay~0.base, ~ldv_2_callback_vidioc_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_19_2_default~0;havoc ldv_dummy_resourceless_instance_callback_2_19_#t~ret1832#1, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg3#1;ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_19_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_19_#in~arg3#1;assume { :begin_inline_vidioc_overlay } true;vidioc_overlay_#in~file#1.base, vidioc_overlay_#in~file#1.offset, vidioc_overlay_#in~fh#1.base, vidioc_overlay_#in~fh#1.offset, vidioc_overlay_#in~on#1 := ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg3#1;havoc vidioc_overlay_#res#1;havoc vidioc_overlay_#t~bitwise1604#1, vidioc_overlay_#t~mem1605#1, vidioc_overlay_#t~ret1606#1, vidioc_overlay_#t~ret1607#1, vidioc_overlay_#t~ret1608#1, vidioc_overlay_#t~ret1609#1, vidioc_overlay_~file#1.base, vidioc_overlay_~file#1.offset, vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset, vidioc_overlay_~on#1, vidioc_overlay_~err~7#1, vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, vidioc_overlay_~tmp~69#1;vidioc_overlay_~file#1.base, vidioc_overlay_~file#1.offset := vidioc_overlay_#in~file#1.base, vidioc_overlay_#in~file#1.offset;vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset := vidioc_overlay_#in~fh#1.base, vidioc_overlay_#in~fh#1.offset;vidioc_overlay_~on#1 := vidioc_overlay_#in~on#1;havoc vidioc_overlay_~err~7#1;call vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset := #Ultimate.allocOnStack(40);havoc vidioc_overlay_~tmp~69#1; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10666: assume -9223372036854775808 <= saa7146_pgtable_build_#t~ret1169#1 && saa7146_pgtable_build_#t~ret1169#1 <= 9223372036854775807;saa7146_pgtable_build_~tmp___3~11#1 := saa7146_pgtable_build_#t~ret1169#1;havoc saa7146_pgtable_build_#t~mem1168#1;havoc saa7146_pgtable_build_#t~ret1169#1; [2025-02-08 03:39:54,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9873: SUMMARY for call ldv_free(~ldv_6_ldv_param_23_1_default~0.base, ~ldv_6_ldv_param_23_1_default~0.offset); srcloc: null [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8816: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_41 } true;ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.offset := ~ldv_2_callback_vidioc_unsubscribe_event~0.base, ~ldv_2_callback_vidioc_unsubscribe_event~0.offset, ~ldv_2_container_struct_v4l2_fh_ptr~0.base, ~ldv_2_container_struct_v4l2_fh_ptr~0.offset, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.base, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_41_#t~ret1847#1, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.offset; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9477: assume 14 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9477: assume !(14 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9609: assume { :begin_inline_ldv_io_instance_callback_5_21 } true;ldv_io_instance_callback_5_21_#in~arg0#1.base, ldv_io_instance_callback_5_21_#in~arg0#1.offset, ldv_io_instance_callback_5_21_#in~arg1#1.base, ldv_io_instance_callback_5_21_#in~arg1#1.offset, ldv_io_instance_callback_5_21_#in~arg2#1.base, ldv_io_instance_callback_5_21_#in~arg2#1.offset := ~ldv_5_callback_mmap~0.base, ~ldv_5_callback_mmap~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_resource_struct_vm_area_struct_ptr~0.base, ~ldv_5_resource_struct_vm_area_struct_ptr~0.offset;havoc ldv_io_instance_callback_5_21_#t~ret883#1, ldv_io_instance_callback_5_21_~arg0#1.base, ldv_io_instance_callback_5_21_~arg0#1.offset, ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset, ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset;ldv_io_instance_callback_5_21_~arg0#1.base, ldv_io_instance_callback_5_21_~arg0#1.offset := ldv_io_instance_callback_5_21_#in~arg0#1.base, ldv_io_instance_callback_5_21_#in~arg0#1.offset;ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset := ldv_io_instance_callback_5_21_#in~arg1#1.base, ldv_io_instance_callback_5_21_#in~arg1#1.offset;ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset := ldv_io_instance_callback_5_21_#in~arg2#1.base, ldv_io_instance_callback_5_21_#in~arg2#1.offset; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10666-1: SUMMARY for call saa7146_pgtable_build_#t~ret1169#1 := ldv__builtin_expect((if saa7146_pgtable_build_#t~mem1168#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then saa7146_pgtable_build_#t~mem1168#1 % 4294967296 % 18446744073709551616 else saa7146_pgtable_build_#t~mem1168#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9874: ~ldv_statevar_6~0 := 3; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9081-1: ldv_switch_1_#res#1 := 15; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9874-1: SUMMARY for call ldv_free(~ldv_6_ldv_param_23_3_default~0.base, ~ldv_6_ldv_param_23_3_default~0.offset); srcloc: null [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6043: assume 0 != saa7146_buffer_timeout_~tmp~18#1; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6043: assume !(0 != saa7146_buffer_timeout_~tmp~18#1); [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12385: assume 0 != vidioc_streamoff_~tmp___1~29#1; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12385: assume !(0 != vidioc_streamoff_~tmp___1~29#1); [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11989: assume 0 != vidioc_s_std_~tmp~68#1; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11989: assume !(0 != vidioc_s_std_~tmp~68#1); [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10668: assume 0 != saa7146_pgtable_build_~tmp___3~11#1; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10668: assume !(0 != saa7146_pgtable_build_~tmp___3~11#1); [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8554: assume 39 == ~ldv_statevar_2~0; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8554: assume !(39 == ~ldv_statevar_2~0); [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9083-1: ldv_switch_1_#res#1 := 17; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8026: assume { :begin_inline_ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 } true;ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.offset := 0, 0;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret897#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret898#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret899#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret900#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret901#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret902#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret903#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset;ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8819: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8819-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9744: assume 24 == ~ldv_statevar_6~0; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9744: assume !(24 == ~ldv_statevar_6~0); [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8687: ~ldv_statevar_2~0 := 2; [2025-02-08 03:39:54,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8687-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8423-1: SUMMARY for call ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret896#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8423: assume -2147483648 <= ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret896#1 && ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret896#1 <= 2147483647;ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1 := ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret896#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret896#1; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12387-1: SUMMARY for call vidioc_streamoff_#t~ret1651#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, 560, 0); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12387: assume -2147483648 <= vidioc_streamoff_#t~ret1651#1 && vidioc_streamoff_#t~ret1651#1 <= 2147483647;havoc vidioc_streamoff_#t~ret1651#1; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12519-1: SUMMARY for call buffer_prepare_#t~ret1671#1 := ldv__builtin_expect((if buffer_prepare_#t~mem1670#1 % 4294967296 % 18446744073709551616 <= 9223372036854775807 then buffer_prepare_#t~mem1670#1 % 4294967296 % 18446744073709551616 else buffer_prepare_#t~mem1670#1 % 4294967296 % 18446744073709551616 - 18446744073709551616) % 2, 0); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12519: assume -9223372036854775808 <= buffer_prepare_#t~ret1671#1 && buffer_prepare_#t~ret1671#1 <= 9223372036854775807;buffer_prepare_~tmp~76#1 := buffer_prepare_#t~ret1671#1;havoc buffer_prepare_#t~mem1670#1;havoc buffer_prepare_#t~ret1671#1; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8159: SUMMARY for call ldv_assume((if 0 == ~ldv_0_ret_default~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13312-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_41_#t~ret1847#1 := v4l2_event_unsubscribe(ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6045: assume -2147483648 <= saa7146_buffer_timeout_#t~ret288#1 && saa7146_buffer_timeout_#t~ret288#1 <= 2147483647;havoc saa7146_buffer_timeout_#t~ret288#1; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6045-1: SUMMARY for call saa7146_buffer_timeout_#t~ret288#1 := __dynamic_pr_debug(saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, 90, 0); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13312: assume -2147483648 <= ldv_dummy_resourceless_instance_callback_2_41_#t~ret1847#1 && ldv_dummy_resourceless_instance_callback_2_41_#t~ret1847#1 <= 2147483647;havoc ldv_dummy_resourceless_instance_callback_2_41_#t~ret1847#1;havoc ldv_dummy_resourceless_instance_callback_2_41_#t~ret1847#1, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_41 } true; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7895-1: SUMMARY for call ldv_assume((if 5 == ~ldv_statevar_3~0 then 1 else 0)); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7895: assume { :begin_inline_ldv_dispatch_register_dummy_resourceless_instance_6_9_11 } true;assume { :begin_inline_ldv_switch_automaton_state_3_5 } true;~ldv_statevar_3~0 := 4;assume { :end_inline_ldv_switch_automaton_state_3_5 } true;assume { :end_inline_ldv_dispatch_register_dummy_resourceless_instance_6_9_11 } true;~ldv_statevar_9~0 := 10; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11991-1: SUMMARY for call vidioc_s_std_#t~ret1556#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, 506, 0); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11991: assume -2147483648 <= vidioc_s_std_#t~ret1556#1 && vidioc_s_std_#t~ret1556#1 <= 2147483647;havoc vidioc_s_std_#t~ret1556#1; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10670-1: SUMMARY for call saa7146_pgtable_build_#t~ret1170#1 := __dynamic_pr_debug(saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, 343, 0); srcloc: null [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10670: assume -2147483648 <= saa7146_pgtable_build_#t~ret1170#1 && saa7146_pgtable_build_#t~ret1170#1 <= 2147483647;havoc saa7146_pgtable_build_#t~ret1170#1; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9481: assume 17 == ~ldv_statevar_5~0; [2025-02-08 03:39:54,094 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9481: assume !(17 == ~ldv_statevar_5~0); [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8292-1: SUMMARY for call ldv_io_instance_callback_5_29_#t~ret886#1 := fops_write(ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset, ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset, ldv_io_instance_callback_5_29_~arg3#1, ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset); srcloc: null [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8292: assume -9223372036854775808 <= ldv_io_instance_callback_5_29_#t~ret886#1 && ldv_io_instance_callback_5_29_#t~ret886#1 <= 9223372036854775807;havoc ldv_io_instance_callback_5_29_#t~ret886#1;havoc ldv_io_instance_callback_5_29_#t~ret886#1, ldv_io_instance_callback_5_29_~arg0#1.base, ldv_io_instance_callback_5_29_~arg0#1.offset, ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset, ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset, ldv_io_instance_callback_5_29_~arg3#1, ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset;havoc ldv_io_instance_callback_5_29_#in~arg0#1.base, ldv_io_instance_callback_5_29_#in~arg0#1.offset, ldv_io_instance_callback_5_29_#in~arg1#1.base, ldv_io_instance_callback_5_29_#in~arg1#1.offset, ldv_io_instance_callback_5_29_#in~arg2#1.base, ldv_io_instance_callback_5_29_#in~arg2#1.offset, ldv_io_instance_callback_5_29_#in~arg3#1, ldv_io_instance_callback_5_29_#in~arg4#1.base, ldv_io_instance_callback_5_29_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_5_29 } true; [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9085-1: ldv_switch_1_#res#1 := 20; [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8160-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret866#1 := ldv_switch_0(); srcloc: null [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8160: assume -2147483648 <= ldv_file_operations_file_operations_instance_0_#t~ret866#1 && ldv_file_operations_file_operations_instance_0_#t~ret866#1 <= 2147483647;~ldv_statevar_0~0 := ldv_file_operations_file_operations_instance_0_#t~ret866#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret866#1; [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8425: assume 0 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1;~ldv_statevar_1~0 := 1; [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8425: assume !(0 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1);~ldv_statevar_1~0 := 3; [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12521: assume 0 != buffer_prepare_~tmp~76#1; [2025-02-08 03:39:54,095 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12521: assume !(0 != buffer_prepare_~tmp~76#1); [2025-02-08 03:39:54,202 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 03:39:54,208 INFO L158 Benchmark]: Toolchain (without parser) took 35296.21ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 92.0MB in the beginning and 721.8MB in the end (delta: -629.8MB). Peak memory consumption was 702.1MB. Max. memory is 16.1GB. [2025-02-08 03:39:54,210 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 03:39:54,210 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3156.76ms. Allocated memory was 142.6MB in the beginning and 209.7MB in the end (delta: 67.1MB). Free memory was 92.0MB in the beginning and 62.4MB in the end (delta: 29.6MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. [2025-02-08 03:39:54,210 INFO L158 Benchmark]: Boogie Procedure Inliner took 590.81ms. Allocated memory is still 209.7MB. Free memory was 62.4MB in the beginning and 52.6MB in the end (delta: 9.8MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2025-02-08 03:39:54,210 INFO L158 Benchmark]: Boogie Preprocessor took 3315.59ms. Allocated memory was 209.7MB in the beginning and 872.4MB in the end (delta: 662.7MB). Free memory was 52.6MB in the beginning and 558.5MB in the end (delta: -505.9MB). Peak memory consumption was 347.2MB. Max. memory is 16.1GB. [2025-02-08 03:39:54,211 INFO L158 Benchmark]: IcfgBuilder took 28228.74ms. Allocated memory was 872.4MB in the beginning and 1.2GB in the end (delta: 377.5MB). Free memory was 558.5MB in the beginning and 721.8MB in the end (delta: -163.3MB). Peak memory consumption was 437.7MB. Max. memory is 16.1GB. [2025-02-08 03:39:54,212 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3156.76ms. Allocated memory was 142.6MB in the beginning and 209.7MB in the end (delta: 67.1MB). Free memory was 92.0MB in the beginning and 62.4MB in the end (delta: 29.6MB). Peak memory consumption was 133.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 590.81ms. Allocated memory is still 209.7MB. Free memory was 62.4MB in the beginning and 52.6MB in the end (delta: 9.8MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3315.59ms. Allocated memory was 209.7MB in the beginning and 872.4MB in the end (delta: 662.7MB). Free memory was 52.6MB in the beginning and 558.5MB in the end (delta: -505.9MB). Peak memory consumption was 347.2MB. Max. memory is 16.1GB. * IcfgBuilder took 28228.74ms. Allocated memory was 872.4MB in the beginning and 1.2GB in the end (delta: 377.5MB). Free memory was 558.5MB in the beginning and 721.8MB in the end (delta: -163.3MB). Peak memory consumption was 437.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5047]: 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"); [5047] - GenericResultAtLocation [Line: 5078]: 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5078-5079] - GenericResultAtLocation [Line: 5084]: 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"); [5084-5086] - GenericResultAtLocation [Line: 5130]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5130] - GenericResultAtLocation [Line: 5133]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5133] - GenericResultAtLocation [Line: 5136]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5136] - GenericResultAtLocation [Line: 5139]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5139] - GenericResultAtLocation [Line: 5185]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5185] - GenericResultAtLocation [Line: 5192]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5192] - GenericResultAtLocation [Line: 5585]: 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)); [5585-5586] - GenericResultAtLocation [Line: 5653]: 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)); [5653-5654] - GenericResultAtLocation [Line: 5686]: 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)); [5686-5687] - GenericResultAtLocation [Line: 5717]: 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)); [5717-5718] - GenericResultAtLocation [Line: 5794]: 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)); [5794-5795] - GenericResultAtLocation [Line: 5844]: 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)); [5844-5845] - GenericResultAtLocation [Line: 5907]: 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)); [5907-5908] - GenericResultAtLocation [Line: 5938]: 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)); [5938-5939] - GenericResultAtLocation [Line: 6458]: 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)); [6458-6459] - GenericResultAtLocation [Line: 6709]: 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)); [6709-6710] - GenericResultAtLocation [Line: 6768]: 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)); [6768-6769] - GenericResultAtLocation [Line: 10927]: 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)); [10927-10928] - GenericResultAtLocation [Line: 11072]: 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)); [11072-11073] - GenericResultAtLocation [Line: 14589]: 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)); [14589-14590] - GenericResultAtLocation [Line: 14600]: 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)); [14600-14601] - GenericResultAtLocation [Line: 14611]: 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)); [14611-14612] - GenericResultAtLocation [Line: 14976]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [14976-14977] - GenericResultAtLocation [Line: 15005]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15005] - GenericResultAtLocation [Line: 15008]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15008] - GenericResultAtLocation [Line: 15011]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15011] - GenericResultAtLocation [Line: 15014]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15014] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 03:39:54,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 e3714652ad54061e4d39057b9f2856960ab78d77b403daab960b376f10f5b173 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 03:39:56,293 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 03:39:56,366 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 03:39:56,373 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 03:39:56,374 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 03:39:56,399 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 03:39:56,400 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 03:39:56,400 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 03:39:56,400 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 03:39:56,400 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 03:39:56,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 03:39:56,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 03:39:56,401 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 03:39:56,401 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 03:39:56,401 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 03:39:56,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 03:39:56,401 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 03:39:56,401 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 03:39:56,402 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 03:39:56,402 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:39:56,403 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 03:39:56,403 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 03:39:56,404 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 03:39:56,404 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 03:39:56,404 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 03:39:56,404 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 03:39:56,404 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-jdk21/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 -> e3714652ad54061e4d39057b9f2856960ab78d77b403daab960b376f10f5b173 [2025-02-08 03:39:56,641 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 03:39:56,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 03:39:56,650 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 03:39:56,652 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 03:39:56,652 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 03:39:56,653 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-02-08 03:39:57,889 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/85f3420a9/527c4c4e16ea4fffb9f39b95d450f42f/FLAG2576c6972 [2025-02-08 03:39:58,446 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 03:39:58,447 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-02-08 03:39:58,491 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/85f3420a9/527c4c4e16ea4fffb9f39b95d450f42f/FLAG2576c6972 [2025-02-08 03:39:58,510 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/85f3420a9/527c4c4e16ea4fffb9f39b95d450f42f [2025-02-08 03:39:58,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 03:39:58,514 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 03:39:58,515 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 03:39:58,515 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 03:39:58,518 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 03:39:58,518 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:39:58" (1/1) ... [2025-02-08 03:39:58,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28bad984 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:39:58, skipping insertion in model container [2025-02-08 03:39:58,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:39:58" (1/1) ... [2025-02-08 03:39:58,650 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 03:39:59,655 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,655 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,656 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,656 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,656 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,673 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,679 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,682 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,688 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,695 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,697 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,701 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,707 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,718 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,722 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,739 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,745 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,748 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,757 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,758 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,758 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,765 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,766 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:39:59,769 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,133 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,133 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,134 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,134 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,134 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,134 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,134 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,134 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,139 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,139 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,140 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,140 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,140 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,140 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,140 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,141 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,141 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,141 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,141 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,141 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,141 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,141 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,142 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,142 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,142 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,142 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,142 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,142 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,142 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,143 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,143 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,143 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,143 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,143 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,143 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,144 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,144 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,144 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,144 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,144 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,144 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,145 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,145 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,145 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,145 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,145 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,145 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,146 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,146 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,146 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,146 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,146 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,146 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,147 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,147 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,147 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,147 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,147 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,147 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,148 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,148 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,149 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,149 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,149 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,149 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,154 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,155 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,155 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,155 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,155 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,156 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,156 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,157 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,157 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,157 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,158 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,158 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,158 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,158 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,159 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,159 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,159 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,159 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,161 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,164 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,164 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,164 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,164 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,165 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,165 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,165 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,165 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,165 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,165 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,169 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,169 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,169 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,169 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,170 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,170 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,170 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,283 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,285 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,290 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,291 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,395 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,423 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,431 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,432 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,438 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,445 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,451 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,453 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,454 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,462 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,463 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,463 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,463 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,463 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,463 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,464 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,464 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,464 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,471 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,478 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,483 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,489 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,495 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,499 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,521 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,523 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,529 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,530 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,531 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,532 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,539 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,545 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,560 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,561 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,566 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,572 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,577 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,582 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,588 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,594 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,614 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,614 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,629 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,630 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,636 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,636 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,642 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,643 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,653 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,654 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,659 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,670 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,734 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,734 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,735 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,748 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,749 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,749 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,749 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,755 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,755 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,756 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,756 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,760 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,760 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,766 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,766 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,766 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,767 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,767 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,767 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,778 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,780 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,780 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,781 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,781 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,781 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,782 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,783 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,784 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,784 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,784 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,784 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,784 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,784 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,785 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,817 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,818 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,818 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,819 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,888 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,894 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,894 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,898 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,898 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,908 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,909 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,909 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,909 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,909 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,909 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,909 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,910 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,910 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,912 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,913 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,913 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,913 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,913 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,914 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,914 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,914 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,914 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,915 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,921 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,921 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,930 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,930 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,955 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,956 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,965 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,965 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,979 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,979 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:00,988 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,009 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,009 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,010 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,017 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,027 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,060 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,070 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,070 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,127 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,128 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,128 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,129 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,420 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2025-02-08 03:40:01,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2025-02-08 03:40:01,441 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:40:01,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:40:01,502 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 03:40:01,577 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"); [5047] [2025-02-08 03:40:01,579 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5078-5079] [2025-02-08 03:40:01,579 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"); [5084-5086] [2025-02-08 03:40:01,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5130] [2025-02-08 03:40:01,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5133] [2025-02-08 03:40:01,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5136] [2025-02-08 03:40:01,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5139] [2025-02-08 03:40:01,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5185] [2025-02-08 03:40:01,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5192] [2025-02-08 03:40:01,595 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)); [5585-5586] [2025-02-08 03:40:01,597 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)); [5653-5654] [2025-02-08 03:40:01,597 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)); [5686-5687] [2025-02-08 03:40:01,598 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)); [5717-5718] [2025-02-08 03:40:01,602 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)); [5794-5795] [2025-02-08 03:40:01,603 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)); [5844-5845] [2025-02-08 03:40:01,604 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)); [5907-5908] [2025-02-08 03:40:01,633 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)); [5938-5939] [2025-02-08 03:40:01,647 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)); [6458-6459] [2025-02-08 03:40:01,651 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)); [6709-6710] [2025-02-08 03:40:01,652 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)); [6768-6769] [2025-02-08 03:40:01,809 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)); [10927-10928] [2025-02-08 03:40:01,819 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)); [11072-11073] [2025-02-08 03:40:02,023 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)); [14589-14590] [2025-02-08 03:40:02,024 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)); [14600-14601] [2025-02-08 03:40:02,024 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)); [14611-14612] [2025-02-08 03:40:02,037 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)); [14976-14977] [2025-02-08 03:40:02,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15005] [2025-02-08 03:40:02,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15008] [2025-02-08 03:40:02,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15011] [2025-02-08 03:40:02,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15014] [2025-02-08 03:40:02,094 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510260,510273] [2025-02-08 03:40:02,095 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-common-saa7146-saa7146_vv.cil.i[510405,510418] [2025-02-08 03:40:02,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:40:02,264 INFO L204 MainTranslator]: Completed translation [2025-02-08 03:40:02,265 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02 WrapperNode [2025-02-08 03:40:02,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 03:40:02,266 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 03:40:02,266 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 03:40:02,267 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 03:40:02,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:02,360 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:02,747 INFO L138 Inliner]: procedures = 496, calls = 6775, calls flagged for inlining = 236, calls inlined = 219, statements flattened = 11884 [2025-02-08 03:40:02,748 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 03:40:02,748 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 03:40:02,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 03:40:02,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 03:40:02,756 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:02,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:02,796 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:05,722 INFO L175 MemorySlicer]: Split 3670 memory accesses to 41 slices as follows [10, 204, 1, 15, 219, 5, 9, 3, 131, 1, 11, 2, 5, 131, 22, 11, 9, 2, 2, 1708, 6, 2, 11, 9, 14, 12, 6, 2, 8, 4, 1, 12, 12, 15, 4, 2, 854, 5, 12, 11, 167]. 47 percent of accesses are in the largest equivalence class. The 42 initializations are split as follows [0, 0, 1, 0, 0, 0, 5, 3, 0, 0, 9, 0, 0, 0, 0, 9, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0]. The 2153 writes are split as follows [3, 109, 0, 5, 110, 3, 0, 0, 129, 0, 0, 0, 3, 129, 9, 0, 0, 0, 0, 684, 3, 1, 6, 3, 5, 6, 3, 0, 0, 0, 0, 4, 6, 8, 2, 0, 732, 5, 12, 6, 167]. [2025-02-08 03:40:05,723 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:05,723 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:05,950 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:05,972 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:06,046 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:06,088 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:06,163 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 03:40:06,165 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 03:40:06,165 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 03:40:06,165 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 03:40:06,166 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:40:02" (1/1) ... [2025-02-08 03:40:06,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:40:06,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 03:40:06,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 03:40:06,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 03:40:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2025-02-08 03:40:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2025-02-08 03:40:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-02-08 03:40:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-02-08 03:40:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE___0 [2025-02-08 03:40:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE___0 [2025-02-08 03:40:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2025-02-08 03:40:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2025-02-08 03:40:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-08 03:40:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-08 03:40:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_64 [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_64 [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2025-02-08 03:40:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-02-08 03:40:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-08 03:40:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-08 03:40:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2025-02-08 03:40:06,323 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#8 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#9 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#10 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#11 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#12 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#13 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#14 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#15 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#16 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#17 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#18 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#19 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#20 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#21 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#22 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#23 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#24 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#25 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#26 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#27 [2025-02-08 03:40:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#28 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#29 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#30 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#31 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#32 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#33 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#34 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#35 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#36 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#37 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#38 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#39 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#40 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2025-02-08 03:40:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2025-02-08 03:40:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2025-02-08 03:40:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2025-02-08 03:40:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#27 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#28 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#29 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#30 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#31 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#32 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#33 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#34 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#35 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#36 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#37 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#38 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#39 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#40 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7146_dev [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7146_dev [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-08 03:40:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2025-02-08 03:40:06,328 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-02-08 03:40:06,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-08 03:40:06,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-02-08 03:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-02-08 03:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-02-08 03:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2025-02-08 03:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2025-02-08 03:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 03:40:06,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-02-08 03:40:06,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-08 03:40:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-02-08 03:40:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-02-08 03:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2025-02-08 03:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2025-02-08 03:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2025-02-08 03:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2025-02-08 03:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2025-02-08 03:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2025-02-08 03:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-02-08 03:40:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-02-08 03:40:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-08 03:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-02-08 03:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2025-02-08 03:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 03:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2025-02-08 03:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#18 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#19 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#20 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#21 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#22 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#23 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#24 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#25 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#26 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#27 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#28 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#29 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#30 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#31 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#32 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#33 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#34 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#35 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#36 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#37 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#38 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#39 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#40 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2025-02-08 03:40:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2025-02-08 03:40:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2025-02-08 03:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2025-02-08 03:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2025-02-08 03:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2025-02-08 03:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2025-02-08 03:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2025-02-08 03:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2025-02-08 03:40:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#27 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#28 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#29 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#30 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#31 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#32 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#33 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#34 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#35 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#36 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#37 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#38 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#39 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#40 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#27 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#28 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#29 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#30 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#31 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#32 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#33 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#34 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#35 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#36 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#37 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#38 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#39 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#40 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2025-02-08 03:40:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2025-02-08 03:40:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#27 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#28 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#29 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#30 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#31 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#32 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#33 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#34 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#35 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#36 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#37 [2025-02-08 03:40:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#38 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#39 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#40 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-02-08 03:40:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_int_slock_of_saa7146_dev [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7146_dev [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7146_dev [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2025-02-08 03:40:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-08 03:40:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-02-08 03:40:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-08 03:40:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-02-08 03:40:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2025-02-08 03:40:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-02-08 03:40:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-02-08 03:40:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-02-08 03:40:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-08 03:40:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-02-08 03:40:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#27 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#28 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#29 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#30 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#31 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#32 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#33 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#34 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#35 [2025-02-08 03:40:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#36 [2025-02-08 03:40:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#37 [2025-02-08 03:40:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#38 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#39 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#40 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#27 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#28 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#29 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#30 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#31 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#32 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#33 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#34 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#35 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#36 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#37 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#38 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#39 [2025-02-08 03:40:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#40 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-02-08 03:40:06,347 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#18 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#19 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#20 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#21 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#22 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#23 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#24 [2025-02-08 03:40:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#25 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#26 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#27 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#28 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#29 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#30 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#31 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#32 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#33 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#34 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#35 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#36 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#37 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#38 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#39 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#40 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2025-02-08 03:40:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#27 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#28 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#29 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#30 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#31 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#32 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#33 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#34 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#35 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#36 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#37 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#38 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#39 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#40 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-08 03:40:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 03:40:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-02-08 03:40:06,350 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-02-08 03:40:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE___0 [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE___0 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-02-08 03:40:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2025-02-08 03:40:06,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#18 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#19 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#20 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#21 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#22 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#23 [2025-02-08 03:40:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#24 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#25 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#26 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#27 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#28 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#29 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#30 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#31 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#32 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#33 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#34 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#35 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#36 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#37 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#38 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#39 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#40 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#10 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#11 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#12 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#13 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#14 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#15 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#16 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#17 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#18 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#19 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#20 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#21 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#22 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#23 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#24 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#25 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#26 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#27 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#28 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#29 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#30 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#31 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#32 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#33 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#34 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#35 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#36 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#37 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#38 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#39 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#40 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 03:40:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 03:40:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 03:40:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 03:40:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 03:40:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2025-02-08 03:40:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2025-02-08 03:40:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#11 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#12 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#13 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#14 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#15 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#16 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#17 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#18 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#19 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#20 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#21 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#22 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#23 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#24 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#25 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#26 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#27 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#28 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#29 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#30 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#31 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#32 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#33 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#34 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#35 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#36 [2025-02-08 03:40:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#37 [2025-02-08 03:40:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#38 [2025-02-08 03:40:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#39 [2025-02-08 03:40:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#40 [2025-02-08 03:40:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-08 03:40:06,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-08 03:40:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2025-02-08 03:40:06,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2025-02-08 03:40:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2025-02-08 03:40:06,356 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2025-02-08 03:40:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-02-08 03:40:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 03:40:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 03:40:07,650 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 03:40:07,656 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 03:40:07,755 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17985: havoc #t~nondet2551; [2025-02-08 03:40:09,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13665: assume ~bvugt~32(calculate_h_scale_registers_~xpsc~0#1, 64bv32);calculate_h_scale_registers_~xpsc~0#1 := 64bv32; [2025-02-08 03:40:09,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13665: assume !~bvugt~32(calculate_h_scale_registers_~xpsc~0#1, 64bv32); [2025-02-08 03:40:09,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13719: call calculate_h_scale_registers_#t~mem1732#1 := read~intINTTYPE4#22(calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4bv64);call write~intINTTYPE4#22(~bvand~32(16777215bv32, calculate_h_scale_registers_#t~mem1732#1), calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4bv64);havoc calculate_h_scale_registers_#t~mem1732#1;call calculate_h_scale_registers_#t~mem1733#1 := read~intINTTYPE4#22(calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4bv64);call write~intINTTYPE4#22(~bvor~32(calculate_h_scale_registers_#t~mem1733#1, ~bvshl~32(calculate_h_scale_registers_~pfuv~0#1, 24bv32)), calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, 4bv64);havoc calculate_h_scale_registers_#t~mem1733#1;call calculate_h_scale_registers_#t~mem1734#1 := read~intINTTYPE4#39(calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4bv64);call write~intINTTYPE4#39(~bvand~32(4095bv32, calculate_h_scale_registers_#t~mem1734#1), calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4bv64);havoc calculate_h_scale_registers_#t~mem1734#1;call calculate_h_scale_registers_#t~mem1735#1 := read~intINTTYPE4#39(calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4bv64);call write~intINTTYPE4#39(~bvor~32(calculate_h_scale_registers_#t~mem1735#1, ~bvor~32(~bvor~32(~bvshl~32(calculate_h_scale_registers_~xim~0#1, 31bv32), ~bvshl~32(calculate_h_scale_registers_~xp~0#1, 24bv32)), ~bvshl~32(calculate_h_scale_registers_~xsci~0#1, 12bv32))), calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, 4bv64);havoc calculate_h_scale_registers_#t~mem1735#1;call calculate_h_scale_registers_#t~mem1736#1 := read~intINTTYPE4#5(calculate_h_scale_registers_~hps_h_prescale#1.base, calculate_h_scale_registers_~hps_h_prescale#1.offset, 4bv64);call write~intINTTYPE4#5(~bvor~32(calculate_h_scale_registers_#t~mem1736#1, ~bvor~32(~bvor~32(~bvor~32(~bvor~32(~bvshl~32(calculate_h_scale_registers_~dcgx~0#1, 27bv32), ~bvshl~32(~bvsub~32(calculate_h_scale_registers_~xpsc~0#1, 1bv32), 18bv32)), ~bvshl~32(calculate_h_scale_registers_~xacm~0#1, 17bv32)), ~bvshl~32(calculate_h_scale_registers_~cxy~0#1, 8bv32)), calculate_h_scale_registers_~cxuv~0#1)), calculate_h_scale_registers_~hps_h_prescale#1.base, calculate_h_scale_registers_~hps_h_prescale#1.offset, 4bv64);havoc calculate_h_scale_registers_#t~mem1736#1;calculate_h_scale_registers_#res#1 := 0bv32;#t~ret1866#1 := calculate_h_scale_registers_#res#1;havoc calculate_h_scale_registers_#t~mem1726#1, calculate_h_scale_registers_#t~mem1727#1, calculate_h_scale_registers_#t~mem1728#1, calculate_h_scale_registers_#t~mem1729#1, calculate_h_scale_registers_#t~mem1730#1, calculate_h_scale_registers_#t~mem1731#1, calculate_h_scale_registers_#t~mem1732#1, calculate_h_scale_registers_#t~mem1733#1, calculate_h_scale_registers_#t~mem1734#1, calculate_h_scale_registers_#t~mem1735#1, calculate_h_scale_registers_#t~mem1736#1, calculate_h_scale_registers_~dev#1.base, calculate_h_scale_registers_~dev#1.offset, calculate_h_scale_registers_~in_x#1, calculate_h_scale_registers_~out_x#1, calculate_h_scale_registers_~flip_lr#1, calculate_h_scale_registers_~hps_ctrl#1.base, calculate_h_scale_registers_~hps_ctrl#1.offset, calculate_h_scale_registers_~hps_v_gain#1.base, calculate_h_scale_registers_~hps_v_gain#1.offset, calculate_h_scale_registers_~hps_h_prescale#1.base, calculate_h_scale_registers_~hps_h_prescale#1.offset, calculate_h_scale_registers_~hps_h_scale#1.base, calculate_h_scale_registers_~hps_h_scale#1.offset, calculate_h_scale_registers_~dcgx~0#1, calculate_h_scale_registers_~xpsc~0#1, calculate_h_scale_registers_~xacm~0#1, calculate_h_scale_registers_~cxy~0#1, calculate_h_scale_registers_~cxuv~0#1, calculate_h_scale_registers_~xim~0#1, calculate_h_scale_registers_~xp~0#1, calculate_h_scale_registers_~xsci~0#1, calculate_h_scale_registers_~pfuv~0#1, calculate_h_scale_registers_~h_atten~0#1, calculate_h_scale_registers_~i~4#1;havoc calculate_h_scale_registers_#in~dev#1.base, calculate_h_scale_registers_#in~dev#1.offset, calculate_h_scale_registers_#in~in_x#1, calculate_h_scale_registers_#in~out_x#1, calculate_h_scale_registers_#in~flip_lr#1, calculate_h_scale_registers_#in~hps_ctrl#1.base, calculate_h_scale_registers_#in~hps_ctrl#1.offset, calculate_h_scale_registers_#in~hps_v_gain#1.base, calculate_h_scale_registers_#in~hps_v_gain#1.offset, calculate_h_scale_registers_#in~hps_h_prescale#1.base, calculate_h_scale_registers_#in~hps_h_prescale#1.offset, calculate_h_scale_registers_#in~hps_h_scale#1.base, calculate_h_scale_registers_#in~hps_h_scale#1.offset;assume { :end_inline_calculate_h_scale_registers } true;havoc #t~mem1863#1.base, #t~mem1863#1.offset;havoc #t~mem1864#1;havoc #t~mem1865#1;havoc #t~ret1866#1;assume { :begin_inline_calculate_hxo_and_hyo } true;calculate_hxo_and_hyo_#in~vv#1.base, calculate_hxo_and_hyo_#in~vv#1.offset, calculate_hxo_and_hyo_#in~hps_h_scale#1.base, calculate_hxo_and_hyo_#in~hps_h_scale#1.offset, calculate_hxo_and_hyo_#in~hps_ctrl#1.base, calculate_hxo_and_hyo_#in~hps_ctrl#1.offset := ~vv~31#1.base, ~vv~31#1.offset, ~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset, ~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset;havoc calculate_hxo_and_hyo_#t~mem1718#1.base, calculate_hxo_and_hyo_#t~mem1718#1.offset, calculate_hxo_and_hyo_#t~mem1719#1, calculate_hxo_and_hyo_#t~mem1720#1.base, calculate_hxo_and_hyo_#t~mem1720#1.offset, calculate_hxo_and_hyo_#t~mem1721#1, calculate_hxo_and_hyo_#t~mem1722#1, calculate_hxo_and_hyo_#t~mem1723#1, calculate_hxo_and_hyo_#t~mem1724#1, calculate_hxo_and_hyo_#t~mem1725#1, calculate_hxo_and_hyo_~vv#1.base, calculate_hxo_and_hyo_~vv#1.offset, calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, calculate_hxo_and_hyo_~hyo~0#1, calculate_hxo_and_hyo_~hxo~0#1;calculate_hxo_and_hyo_~vv#1.base, calculate_hxo_and_hyo_~vv#1.offset := calculate_hxo_and_hyo_#in~vv#1.base, calculate_hxo_and_hyo_#in~vv#1.offset;calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset := calculate_hxo_and_hyo_#in~hps_h_scale#1.base, calculate_hxo_and_hyo_#in~hps_h_scale#1.offset;calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset := calculate_hxo_and_hyo_#in~hps_ctrl#1.base, calculate_hxo_and_hyo_#in~hps_ctrl#1.offset;havoc calculate_hxo_and_hyo_~hyo~0#1;havoc calculate_hxo_and_hyo_~hxo~0#1;calculate_hxo_and_hyo_~hyo~0#1 := 0bv32;calculate_hxo_and_hyo_~hxo~0#1 := 0bv32;call calculate_hxo_and_hyo_#t~mem1718#1.base, calculate_hxo_and_hyo_#t~mem1718#1.offset := read~$Pointer$#19(calculate_hxo_and_hyo_~vv#1.base, ~bvadd~64(1129bv64, calculate_hxo_and_hyo_~vv#1.offset), 8bv64);call calculate_hxo_and_hyo_#t~mem1719#1 := read~intINTTYPE4#19(calculate_hxo_and_hyo_#t~mem1718#1.base, ~bvadd~64(16bv64, calculate_hxo_and_hyo_#t~mem1718#1.offset), 4bv64);calculate_hxo_and_hyo_~hyo~0#1 := calculate_hxo_and_hyo_#t~mem1719#1;havoc calculate_hxo_and_hyo_#t~mem1718#1.base, calculate_hxo_and_hyo_#t~mem1718#1.offset;havoc calculate_hxo_and_hyo_#t~mem1719#1;call calculate_hxo_and_hyo_#t~mem1720#1.base, calculate_hxo_and_hyo_#t~mem1720#1.offset := read~$Pointer$#19(calculate_hxo_and_hyo_~vv#1.base, ~bvadd~64(1129bv64, calculate_hxo_and_hyo_~vv#1.offset), 8bv64);call calculate_hxo_and_hyo_#t~mem1721#1 := read~intINTTYPE4#19(calculate_hxo_and_hyo_#t~mem1720#1.base, ~bvadd~64(24bv64, calculate_hxo_and_hyo_#t~mem1720#1.offset), 4bv64);calculate_hxo_and_hyo_~hxo~0#1 := calculate_hxo_and_hyo_#t~mem1721#1;havoc calculate_hxo_and_hyo_#t~mem1720#1.base, calculate_hxo_and_hyo_#t~mem1720#1.offset;havoc calculate_hxo_and_hyo_#t~mem1721#1;call calculate_hxo_and_hyo_#t~mem1722#1 := read~intINTTYPE4#39(calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4bv64);call write~intINTTYPE4#39(~bvand~32(4294963200bv32, calculate_hxo_and_hyo_#t~mem1722#1), calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4bv64);havoc calculate_hxo_and_hyo_#t~mem1722#1;call calculate_hxo_and_hyo_#t~mem1723#1 := read~intINTTYPE4#39(calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4bv64);call write~intINTTYPE4#39(~bvor~32(calculate_hxo_and_hyo_#t~mem1723#1, calculate_hxo_and_hyo_~hxo~0#1), calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, 4bv64);havoc calculate_hxo_and_hyo_#t~mem1723#1;call calculate_hxo_and_hyo_#t~mem1724#1 := read~intINTTYPE4#33(calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4bv64);call write~intINTTYPE4#33(~bvand~32(4278190080bv32, calculate_hxo_and_hyo_#t~mem1724#1), calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4bv64);havoc calculate_hxo_and_hyo_#t~mem1724#1;call calculate_hxo_and_hyo_#t~mem1725#1 := read~intINTTYPE4#33(calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4bv64);call write~intINTTYPE4#33(~bvor~32(calculate_hxo_and_hyo_#t~mem1725#1, ~bvshl~32(calculate_hxo_and_hyo_~hyo~0#1, 12bv32)), calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, 4bv64);havoc calculate_hxo_and_hyo_#t~mem1725#1;havoc calculate_hxo_and_hyo_#t~mem1718#1.base, calculate_hxo_and_hyo_#t~mem1718#1.offset, calculate_hxo_and_hyo_#t~mem1719#1, calculate_hxo_and_hyo_#t~mem1720#1.base, calculate_hxo_and_hyo_#t~mem1720#1.offset, calculate_hxo_and_hyo_#t~mem1721#1, calculate_hxo_and_hyo_#t~mem1722#1, calculate_hxo_and_hyo_#t~mem1723#1, calculate_hxo_and_hyo_#t~mem1724#1, calculate_hxo_and_hyo_#t~mem1725#1, calculate_hxo_and_hyo_~vv#1.base, calculate_hxo_and_hyo_~vv#1.offset, calculate_hxo_and_hyo_~hps_h_scale#1.base, calculate_hxo_and_hyo_~hps_h_scale#1.offset, calculate_hxo_and_hyo_~hps_ctrl#1.base, calculate_hxo_and_hyo_~hps_ctrl#1.offset, calculate_hxo_and_hyo_~hyo~0#1, calculate_hxo_and_hyo_~hxo~0#1;havoc calculate_hxo_and_hyo_#in~vv#1.base, calculate_hxo_and_hyo_#in~vv#1.offset, calculate_hxo_and_hyo_#in~hps_h_scale#1.base, calculate_hxo_and_hyo_#in~hps_h_scale#1.offset, calculate_hxo_and_hyo_#in~hps_ctrl#1.base, calculate_hxo_and_hyo_#in~hps_ctrl#1.offset;assume { :end_inline_calculate_hxo_and_hyo } true;assume { :begin_inline_calculate_hps_source_and_sync } true;calculate_hps_source_and_sync_#in~dev#1.base, calculate_hps_source_and_sync_#in~dev#1.offset, calculate_hps_source_and_sync_#in~source#1, calculate_hps_source_and_sync_#in~sync#1, calculate_hps_source_and_sync_#in~hps_ctrl#1.base, calculate_hps_source_and_sync_#in~hps_ctrl#1.offset := ~dev#1.base, ~dev#1.offset, ~source~0#1, ~sync~0#1, ~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset;havoc calculate_hps_source_and_sync_#t~mem1716#1, calculate_hps_source_and_sync_#t~mem1717#1, calculate_hps_source_and_sync_~dev#1.base, calculate_hps_source_and_sync_~dev#1.offset, calculate_hps_source_and_sync_~source#1, calculate_hps_source_and_sync_~sync#1, calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset;calculate_hps_source_and_sync_~dev#1.base, calculate_hps_source_and_sync_~dev#1.offset := calculate_hps_source_and_sync_#in~dev#1.base, calculate_hps_source_and_sync_#in~dev#1.offset;calculate_hps_source_and_sync_~source#1 := calculate_hps_source_and_sync_#in~source#1;calculate_hps_source_and_sync_~sync#1 := calculate_hps_source_and_sync_#in~sync#1;calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset := calculate_hps_source_and_sync_#in~hps_ctrl#1.base, calculate_hps_source_and_sync_#in~hps_ctrl#1.offset;call calculate_hps_source_and_sync_#t~mem1716#1 := read~intINTTYPE4#33(calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4bv64);call write~intINTTYPE4#33(~bvand~32(805306367bv32, calculate_hps_source_and_sync_#t~mem1716#1), calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4bv64);havoc calculate_hps_source_and_sync_#t~mem1716#1;call calculate_hps_source_and_sync_#t~mem1717#1 := read~intINTTYPE4#33(calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4bv64);call write~intINTTYPE4#33(~bvor~32(calculate_hps_source_and_sync_#t~mem1717#1, ~bvor~32(~bvshl~32(calculate_hps_source_and_sync_~source#1, 30bv32), ~bvshl~32(calculate_hps_source_and_sync_~sync#1, 28bv32))), calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset, 4bv64);havoc calculate_hps_source_and_sync_#t~mem1717#1;havoc calculate_hps_source_and_sync_#t~mem1716#1, calculate_hps_source_and_sync_#t~mem1717#1, calculate_hps_source_and_sync_~dev#1.base, calculate_hps_source_and_sync_~dev#1.offset, calculate_hps_source_and_sync_~source#1, calculate_hps_source_and_sync_~sync#1, calculate_hps_source_and_sync_~hps_ctrl#1.base, calculate_hps_source_and_sync_~hps_ctrl#1.offset;havoc calculate_hps_source_and_sync_#in~dev#1.base, calculate_hps_source_and_sync_#in~dev#1.offset, calculate_hps_source_and_sync_#in~source#1, calculate_hps_source_and_sync_#in~sync#1, calculate_hps_source_and_sync_#in~hps_ctrl#1.base, calculate_hps_source_and_sync_#in~hps_ctrl#1.offset;assume { :end_inline_calculate_hps_source_and_sync } true;call #t~mem1867#1 := read~intINTTYPE4#12(~#hps_v_scale~0#1.base, ~#hps_v_scale~0#1.offset, 4bv64);call #t~mem1868#1.base, #t~mem1868#1.offset := read~$Pointer$#19(~dev#1.base, ~bvadd~64(802bv64, ~dev#1.offset), 8bv64); [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14252-1: SUMMARY for call writel(#t~mem1875#1, #t~mem1876#1.base, ~bvadd~64(108bv64, #t~mem1876#1.offset)); srcloc: null [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14252: havoc #t~mem1875#1;havoc #t~mem1876#1.base, #t~mem1876#1.offset;call #t~mem1877#1.base, #t~mem1877#1.offset := read~$Pointer$#19(~dev#1.base, ~bvadd~64(802bv64, ~dev#1.offset), 8bv64); [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13711: assume ~bvule~32(calculate_h_scale_registers_~xsci~0#1, 1663bv32);calculate_h_scale_registers_~pfuv~0#1 := 17bv32; [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13711: assume !~bvule~32(calculate_h_scale_registers_~xsci~0#1, 1663bv32); [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13678: assume 1024bv32 == calculate_h_scale_registers_~xsci~0#1;calculate_h_scale_registers_~xim~0#1 := 1bv32; [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13678: assume !(1024bv32 == calculate_h_scale_registers_~xsci~0#1);calculate_h_scale_registers_~xim~0#1 := 0bv32; [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13649: calculate_h_scale_registers_~xpsc~0#1 := ~bvadd~32(1bv32, calculate_h_scale_registers_~xpsc~0#1); [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14248-1: SUMMARY for call writel(#t~mem1867#1, #t~mem1868#1.base, ~bvadd~64(96bv64, #t~mem1868#1.offset)); srcloc: null [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14248: havoc #t~mem1867#1;havoc #t~mem1868#1.base, #t~mem1868#1.offset;call #t~mem1869#1 := read~intINTTYPE4#22(~#hps_v_gain~0#1.base, ~#hps_v_gain~0#1.offset, 4bv64);call #t~mem1870#1.base, #t~mem1870#1.offset := read~$Pointer$#19(~dev#1.base, ~bvadd~64(802bv64, ~dev#1.offset), 8bv64); [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13658: calculate_h_scale_registers_~xpsc~0#1 := ~bvadd~32(1bv32, calculate_h_scale_registers_~xpsc~0#1); [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13683: assume 1bv32 == calculate_h_scale_registers_~xpsc~0#1;calculate_h_scale_registers_~xacm~0#1 := 1bv32;calculate_h_scale_registers_~dcgx~0#1 := 0bv32; [2025-02-08 03:40:09,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13683: assume !(1bv32 == calculate_h_scale_registers_~xpsc~0#1);calculate_h_scale_registers_~xacm~0#1 := 0bv32;call calculate_h_scale_registers_#t~mem1729#1 := read~intINTTYPE2#8(~#hps_h_coeff_tab~0.base, ~bvadd~64(2bv64, ~bvadd~64(~#hps_h_coeff_tab~0.offset, ~bvmul~64(4bv64, ~zero_extend~64~32((if ~bvult~32(63bv32, ~bvsub~32(calculate_h_scale_registers_~xpsc~0#1, 1bv32)) then 63bv32 else ~bvsub~32(calculate_h_scale_registers_~xpsc~0#1, 1bv32)))))), 2bv64);calculate_h_scale_registers_~h_atten~0#1 := ~zero_extend~32~16(calculate_h_scale_registers_#t~mem1729#1);havoc calculate_h_scale_registers_#t~mem1729#1;calculate_h_scale_registers_~i~4#1 := 0bv32; [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14253: havoc #t~mem1877#1.base, #t~mem1877#1.offset;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; [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14253-1: SUMMARY for call writel(6291552bv32, #t~mem1877#1.base, ~bvadd~64(256bv64, #t~mem1877#1.offset)); srcloc: null [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13708: assume ~bvule~32(calculate_h_scale_registers_~xsci~0#1, 1535bv32);calculate_h_scale_registers_~pfuv~0#1 := 1bv32; [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13708: assume !~bvule~32(calculate_h_scale_registers_~xsci~0#1, 1535bv32); [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14249: havoc #t~mem1869#1;havoc #t~mem1870#1.base, #t~mem1870#1.offset;call #t~mem1871#1 := read~intINTTYPE4#33(~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset, 4bv64);call #t~mem1872#1.base, #t~mem1872#1.offset := read~$Pointer$#19(~dev#1.base, ~bvadd~64(802bv64, ~dev#1.offset), 8bv64); [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13865: assume ~bvuge~32(~zero_extend~32~16(calculate_v_scale_registers_#t~mem1739#1), calculate_v_scale_registers_~v_atten~0#1);havoc calculate_v_scale_registers_#t~mem1739#1; [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13865: assume !~bvuge~32(~zero_extend~32~16(calculate_v_scale_registers_#t~mem1739#1), calculate_v_scale_registers_~v_atten~0#1);havoc calculate_v_scale_registers_#t~mem1739#1;calculate_v_scale_registers_~i~5#1 := ~bvadd~32(1bv32, calculate_v_scale_registers_~i~5#1);call calculate_v_scale_registers_#t~mem1740#1 := read~intINTTYPE2#15(~#v_attenuation~0.base, ~bvadd~64(~#v_attenuation~0.offset, ~bvmul~64(2bv64, ~zero_extend~64~32(calculate_v_scale_registers_~i~5#1))), 2bv64); [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14249-1: SUMMARY for call writel(#t~mem1869#1, #t~mem1870#1.base, ~bvadd~64(100bv64, #t~mem1870#1.offset)); srcloc: null [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13865-1: call calculate_v_scale_registers_#t~mem1739#1 := read~intINTTYPE2#15(~#v_attenuation~0.base, ~bvadd~64(~#v_attenuation~0.offset, ~bvmul~64(2bv64, ~zero_extend~64~32(calculate_v_scale_registers_~i~5#1))), 2bv64); [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13692-1: call calculate_h_scale_registers_#t~mem1730#1 := read~intINTTYPE1#10(~#h_attenuation~0.base, ~bvadd~64(~#h_attenuation~0.offset, ~zero_extend~64~32(calculate_h_scale_registers_~i~4#1)), 1bv64); [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13692: assume ~bvuge~32(~zero_extend~32~8(calculate_h_scale_registers_#t~mem1730#1), calculate_h_scale_registers_~h_atten~0#1);havoc calculate_h_scale_registers_#t~mem1730#1; [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13692: assume !~bvuge~32(~zero_extend~32~8(calculate_h_scale_registers_#t~mem1730#1), calculate_h_scale_registers_~h_atten~0#1);havoc calculate_h_scale_registers_#t~mem1730#1;calculate_h_scale_registers_~i~4#1 := ~bvadd~32(1bv32, calculate_h_scale_registers_~i~4#1);call calculate_h_scale_registers_#t~mem1731#1 := read~intINTTYPE1#10(~#h_attenuation~0.base, ~bvadd~64(~#h_attenuation~0.offset, ~zero_extend~64~32(calculate_h_scale_registers_~i~4#1)), 1bv64); [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13651: assume ~bvugt~32(~bvudiv~32(calculate_h_scale_registers_~in_x#1, calculate_h_scale_registers_~xpsc~0#1), 383bv32); [2025-02-08 03:40:09,776 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13651: assume !~bvugt~32(~bvudiv~32(calculate_h_scale_registers_~in_x#1, calculate_h_scale_registers_~xpsc~0#1), 383bv32); [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14250: havoc #t~mem1871#1;havoc #t~mem1872#1.base, #t~mem1872#1.offset;call #t~mem1873#1 := read~intINTTYPE4#5(~#hps_h_prescale~0#1.base, ~#hps_h_prescale~0#1.offset, 4bv64);call #t~mem1874#1.base, #t~mem1874#1.offset := read~$Pointer$#19(~dev#1.base, ~bvadd~64(802bv64, ~dev#1.offset), 8bv64); [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14250-1: SUMMARY for call writel(#t~mem1871#1, #t~mem1872#1.base, ~bvadd~64(92bv64, #t~mem1872#1.offset)); srcloc: null [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13705: assume 1024bv32 == calculate_h_scale_registers_~xsci~0#1;calculate_h_scale_registers_~pfuv~0#1 := 0bv32; [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13705: assume !(1024bv32 == calculate_h_scale_registers_~xsci~0#1); [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13672: assume calculate_h_scale_registers_~in_x#1 == calculate_h_scale_registers_~out_x#1 && 1bv32 == calculate_h_scale_registers_~xpsc~0#1;calculate_h_scale_registers_~xsci~0#1 := 1024bv32; [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13672: assume !(calculate_h_scale_registers_~in_x#1 == calculate_h_scale_registers_~out_x#1 && 1bv32 == calculate_h_scale_registers_~xpsc~0#1);calculate_h_scale_registers_~xsci~0#1 := ~bvadd~32(~bvudiv~32(~bvmul~32(1024bv32, calculate_h_scale_registers_~in_x#1), ~bvmul~32(calculate_h_scale_registers_~out_x#1, calculate_h_scale_registers_~xpsc~0#1)), calculate_h_scale_registers_~xpsc~0#1); [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13660: assume ~bvugt~32(~bvudiv~32(calculate_h_scale_registers_~in_x#1, calculate_h_scale_registers_~xpsc~0#1), 767bv32); [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13660: assume !~bvugt~32(~bvudiv~32(calculate_h_scale_registers_~in_x#1, calculate_h_scale_registers_~xpsc~0#1), 767bv32); [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13714: assume ~bvule~32(calculate_h_scale_registers_~xsci~0#1, 1791bv32);calculate_h_scale_registers_~pfuv~0#1 := 34bv32; [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13714: assume !~bvule~32(calculate_h_scale_registers_~xsci~0#1, 1791bv32);calculate_h_scale_registers_~pfuv~0#1 := 51bv32; [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint saa7146_set_windowFINAL: assume true; [2025-02-08 03:40:09,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14251: havoc #t~mem1873#1;havoc #t~mem1874#1.base, #t~mem1874#1.offset;call #t~mem1875#1 := read~intINTTYPE4#39(~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset, 4bv64);call #t~mem1876#1.base, #t~mem1876#1.offset := read~$Pointer$#19(~dev#1.base, ~bvadd~64(802bv64, ~dev#1.offset), 8bv64); [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14251-1: SUMMARY for call writel(#t~mem1873#1, #t~mem1874#1.base, ~bvadd~64(104bv64, #t~mem1874#1.offset)); srcloc: null [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13677: calculate_h_scale_registers_~xp~0#1 := 0bv32; [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13871: assume 0bv32 != ~zero_extend~32~16(calculate_v_scale_registers_#t~mem1740#1);havoc calculate_v_scale_registers_#t~mem1740#1; [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13871: assume !(0bv32 != ~zero_extend~32~16(calculate_v_scale_registers_#t~mem1740#1));havoc calculate_v_scale_registers_#t~mem1740#1;calculate_v_scale_registers_~dcgy~0#1 := calculate_v_scale_registers_~i~5#1; [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14222: 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; [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13698: assume 0bv32 != ~zero_extend~32~8(calculate_h_scale_registers_#t~mem1731#1);havoc calculate_h_scale_registers_#t~mem1731#1; [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13698: assume !(0bv32 != ~zero_extend~32~8(calculate_h_scale_registers_#t~mem1731#1));havoc calculate_h_scale_registers_#t~mem1731#1;calculate_h_scale_registers_~dcgx~0#1 := calculate_h_scale_registers_~i~4#1; [2025-02-08 03:40:09,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13669: calculate_h_scale_registers_~xacm~0#1 := 0bv32;call calculate_h_scale_registers_#t~mem1728#1 := read~intINTTYPE2#8(~#hps_h_coeff_tab~0.base, ~bvadd~64(~#hps_h_coeff_tab~0.offset, ~bvmul~64(4bv64, ~zero_extend~64~32((if ~bvult~32(63bv32, ~bvsub~32(calculate_h_scale_registers_~xpsc~0#1, 1bv32)) then 63bv32 else ~bvsub~32(calculate_h_scale_registers_~xpsc~0#1, 1bv32))))), 2bv64);calculate_h_scale_registers_~cxy~0#1 := ~zero_extend~32~16(calculate_h_scale_registers_#t~mem1728#1);havoc calculate_h_scale_registers_#t~mem1728#1;calculate_h_scale_registers_~cxuv~0#1 := calculate_h_scale_registers_~cxy~0#1; [2025-02-08 03:40:10,288 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10988: 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; [2025-02-08 03:40:10,320 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5156: havoc #t~mem27;havoc #t~mem28;call ULTIMATE.dealloc(~#tmp~1.base, ~#tmp~1.offset);havoc ~#tmp~1.base, ~#tmp~1.offset; [2025-02-08 03:40:10,327 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17999: havoc #t~ret2554.base, #t~ret2554.offset; [2025-02-08 03:40:10,333 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17868: havoc #t~nondet2530; [2025-02-08 03:40:10,619 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15996: 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; [2025-02-08 03:40:10,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7646: #res#1 := ~arg0#1; [2025-02-08 03:40:10,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17882: havoc #t~ret2533.base, #t~ret2533.offset; [2025-02-08 03:40:18,907 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10065: assume { :end_inline___copy_from_user_overflow } true; [2025-02-08 03:40:18,907 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11889: call ULTIMATE.dealloc(~#descriptor~26#1.base, ~#descriptor~26#1.offset);havoc ~#descriptor~26#1.base, ~#descriptor~26#1.offset; [2025-02-08 03:40:19,468 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11514: call write~intINTTYPE4#19(2bv32, ~vv~15.base, ~bvadd~64(1125bv64, ~vv~15.offset), 4bv64);~maxh~0 := ~bvsdiv~32(~maxh~0, 2bv32); [2025-02-08 03:40:19,468 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11551: assume ~bvugt~32(#t~mem1333, ~maxw~0);havoc #t~mem1333;call write~intINTTYPE4#19(~maxw~0, ~f.base, ~bvadd~64(4bv64, ~f.offset), 4bv64); [2025-02-08 03:40:19,468 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11551: assume !~bvugt~32(#t~mem1333, ~maxw~0);havoc #t~mem1333; [2025-02-08 03:40:19,469 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564: assume ~bvugt~64(~zero_extend~64~32(#t~mem1338), ~bvudiv~64(~bvmul~64(8192bv64, ~zero_extend~64~8(#t~mem1339)), 8bv64));havoc #t~mem1338;havoc #t~mem1339;call write~intINTTYPE4#19(~calc_bpl~0, ~f.base, ~bvadd~64(16bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64); [2025-02-08 03:40:19,469 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564: assume !~bvugt~64(~zero_extend~64~32(#t~mem1338), ~bvudiv~64(~bvmul~64(8192bv64, ~zero_extend~64~8(#t~mem1339)), 8bv64));havoc #t~mem1338;havoc #t~mem1339; [2025-02-08 03:40:19,469 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11564-1: call #t~mem1338 := read~intINTTYPE4#19(~f.base, ~bvadd~64(16bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);call #t~mem1339 := read~intINTTYPE1#19(~fmt~5.base, ~bvadd~64(16bv64, ~fmt~5.offset), 1bv64); [2025-02-08 03:40:19,469 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11568: call #t~mem1340 := read~intINTTYPE4#19(~f.base, ~bvadd~64(16bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);call #t~mem1341 := read~intINTTYPE4#19(~f.base, ~bvadd~64(4bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);call write~intINTTYPE4#19(~bvmul~32(#t~mem1340, #t~mem1341), ~f.base, ~bvadd~64(20bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);havoc #t~mem1340;havoc #t~mem1341; [2025-02-08 03:40:19,469 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11589: #res := 0bv32;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; [2025-02-08 03:40:19,469 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11523: call write~intINTTYPE4#19(4bv32, ~vv~15.base, ~bvadd~64(1125bv64, ~vv~15.offset), 4bv64); [2025-02-08 03:40:19,469 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11560: assume ~bvult~32(#t~mem1337, ~calc_bpl~0);havoc #t~mem1337;call write~intINTTYPE4#19(~calc_bpl~0, ~f.base, ~bvadd~64(16bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64); [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11560: assume !~bvult~32(#t~mem1337, ~calc_bpl~0);havoc #t~mem1337; [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11581-1: SUMMARY for call #t~ret1348 := __dynamic_pr_debug(~#descriptor___1~13.base, ~#descriptor___1~13.offset, 440bv64, 0bv64); srcloc: null [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11453: 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; [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11581: havoc #t~mem1344;havoc #t~mem1345;havoc #t~mem1346;havoc #t~mem1347;havoc #t~ret1348; [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11519: call write~intINTTYPE4#19(4bv32, ~vv~15.base, ~bvadd~64(1125bv64, ~vv~15.offset), 4bv64);~maxh~0 := ~bvsdiv~32(~maxh~0, 2bv32); [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11577-1: SUMMARY for call #t~ret1343 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(#t~mem1342)), 0bv64); srcloc: null [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11577: ~tmp___1~24 := #t~ret1343;havoc #t~mem1342;havoc #t~ret1343; [2025-02-08 03:40:19,470 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(436bv64, 0bv64, ~#descriptor___1~13.base, ~#descriptor___1~13.offset, 8bv64);call write~$Pointer$#36(437bv64, 0bv64, ~#descriptor___1~13.base, ~bvadd~64(8bv64, ~#descriptor___1~13.offset), 8bv64);call write~$Pointer$#36(438bv64, 0bv64, ~#descriptor___1~13.base, ~bvadd~64(16bv64, ~#descriptor___1~13.offset), 8bv64);call write~$Pointer$#36(439bv64, 0bv64, ~#descriptor___1~13.base, ~bvadd~64(24bv64, ~#descriptor___1~13.offset), 8bv64);call write~intINTTYPE4#36(690bv32, ~#descriptor___1~13.base, ~bvadd~64(32bv64, ~#descriptor___1~13.offset), 4bv64);call write~intINTTYPE4#36(0bv32, ~#descriptor___1~13.base, ~bvadd~64(36bv64, ~#descriptor___1~13.offset), 4bv64);call #t~mem1342 := read~intINTTYPE4#36(~#descriptor___1~13.base, ~bvadd~64(36bv64, ~#descriptor___1~13.offset), 4bv64); [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11569: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11516: call write~intINTTYPE4#19(~field~0, ~f.base, ~bvadd~64(12bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);call write~intINTTYPE4#19(1bv32, ~f.base, ~bvadd~64(24bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);call #t~mem1333 := read~intINTTYPE4#19(~f.base, ~bvadd~64(4bv64, ~f.offset), 4bv64); [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11579: assume 0bv64 != ~tmp___1~24;call #t~mem1344 := read~intINTTYPE4#19(~f.base, ~bvadd~64(4bv64, ~f.offset), 4bv64);call #t~mem1345 := read~intINTTYPE4#19(~f.base, ~bvadd~64(4bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);call #t~mem1346 := read~intINTTYPE4#19(~f.base, ~bvadd~64(16bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64);call #t~mem1347 := read~intINTTYPE4#19(~f.base, ~bvadd~64(20bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64); [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11579: assume !(0bv64 != ~tmp___1~24); [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11555-1: call #t~mem1334 := read~intINTTYPE4#19(~f.base, ~bvadd~64(4bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64); [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11555: assume ~bvugt~32(#t~mem1334, ~maxh~0);havoc #t~mem1334;call write~intINTTYPE4#19(~maxh~0, ~f.base, ~bvadd~64(4bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64); [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11555: assume !~bvugt~32(#t~mem1334, ~maxh~0);havoc #t~mem1334; [2025-02-08 03:40:19,471 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11559: call #t~mem1336 := read~intINTTYPE4#19(~f.base, ~bvadd~64(4bv64, ~f.offset), 4bv64);call #t~mem1335 := read~intINTTYPE1#19(~fmt~5.base, ~bvadd~64(16bv64, ~fmt~5.offset), 1bv64);~calc_bpl~0 := ~bvudiv~32(~bvmul~32(#t~mem1336, ~zero_extend~32~8(#t~mem1335)), 8bv32);havoc #t~mem1336;havoc #t~mem1335;call #t~mem1337 := read~intINTTYPE4#19(~f.base, ~bvadd~64(16bv64, ~bvadd~64(4bv64, ~f.offset)), 4bv64); [2025-02-08 03:40:19,505 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5235: havoc #t~mem60.base, #t~mem60.offset; [2025-02-08 03:40:19,675 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17963: havoc #t~nondet2547; [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6694: assume 0bv32 != ~tmp___1~10;#res := 18446744073709551104bv64; [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6694: assume !(0bv32 != ~tmp___1~10);call #t~mem418.base, #t~mem418.offset := read~$Pointer$#16(~#saa7146_vbi_uops~0.base, ~bvadd~64(32bv64, ~#saa7146_vbi_uops~0.offset), 8bv64); [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690: assume 0bv32 != ~bvand~32(16bv32, #t~mem410);havoc #t~mem408.base, #t~mem408.offset;havoc #t~mem409.base, #t~mem409.offset;havoc #t~mem410;call #t~mem411.base, #t~mem411.offset := read~$Pointer$#19(~vdev~5.base, ~bvadd~64(1754bv64, ~vdev~5.offset), 8bv64); [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690: assume !(0bv32 != ~bvand~32(16bv32, #t~mem410));havoc #t~mem408.base, #t~mem408.offset;havoc #t~mem409.base, #t~mem409.offset;havoc #t~mem410;#res := 18446744073709551594bv64; [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6692-1: SUMMARY for call #t~ret412 := mutex_lock_interruptible_nested(#t~mem411.base, #t~mem411.offset, 0bv32); srcloc: null [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6692: ~tmp___1~10 := #t~ret412;havoc #t~mem411.base, #t~mem411.offset;havoc #t~ret412; [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6686: ~tmp___0~14 := #t~ret407;havoc #t~mem406.base, #t~mem406.offset;havoc #t~ret407;#res := ~tmp___0~14; [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6690-1: call #t~mem408.base, #t~mem408.offset := read~$Pointer$#19(~fh~4.base, ~bvadd~64(168bv64, ~fh~4.offset), 8bv64);call #t~mem409.base, #t~mem409.offset := read~$Pointer$#19(#t~mem408.base, ~bvadd~64(942bv64, #t~mem408.offset), 8bv64);call #t~mem410 := read~intINTTYPE4#19(#t~mem409.base, ~bvadd~64(8bv64, #t~mem409.offset), 4bv64); [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6686-2: call #t~mem406.base, #t~mem406.offset := read~$Pointer$#6(~#saa7146_video_uops~0.base, ~bvadd~64(32bv64, ~#saa7146_video_uops~0.offset), 8bv64); [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6686-1: SUMMARY for call #t~ret407 := ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG(~file.base, ~file.offset, ~data.base, ~data.offset, ~count, ~ppos.base, ~ppos.offset, #t~mem406.base, #t~mem406.offset); srcloc: null [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6699-1: SUMMARY for call #t~ret419 := ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG(~file.base, ~file.offset, ~data.base, ~data.offset, ~count, ~ppos.base, ~ppos.offset, #t~mem418.base, #t~mem418.offset); srcloc: null [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6699: ~tmp___2~7 := #t~ret419;havoc #t~mem418.base, #t~mem418.offset;havoc #t~ret419;~ret~1 := ~tmp___2~7[32:0];call #t~mem420.base, #t~mem420.offset := read~$Pointer$#19(~vdev~5.base, ~bvadd~64(1754bv64, ~vdev~5.offset), 8bv64); [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6701-1: SUMMARY for call mutex_unlock(#t~mem420.base, #t~mem420.offset); srcloc: null [2025-02-08 03:40:19,896 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6701: havoc #t~mem420.base, #t~mem420.offset;#res := ~sign_extend~64~32(~ret~1); [2025-02-08 03:40:20,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L14317: call ULTIMATE.dealloc(~#clip_format~2#1.base, ~#clip_format~2#1.offset);havoc ~#clip_format~2#1.base, ~#clip_format~2#1.offset; [2025-02-08 03:40:20,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L5331: havoc warn_slowpath_null_~arg0#1.base, warn_slowpath_null_~arg0#1.offset, warn_slowpath_null_~arg1#1;havoc warn_slowpath_null_#in~arg0#1.base, warn_slowpath_null_#in~arg0#1.offset, warn_slowpath_null_#in~arg1#1;assume { :end_inline_warn_slowpath_null } true; [2025-02-08 03:40:20,436 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8949: #res := 5bv32; [2025-02-08 03:40:20,437 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8947: #res := 2bv32; [2025-02-08 03:40:20,437 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8951: #res := 18bv32; [2025-02-08 03:40:20,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9197: #res := 32bv32; [2025-02-08 03:40:20,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9195: #res := 11bv32; [2025-02-08 03:40:20,489 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9193: #res := 6bv32; [2025-02-08 03:40:20,580 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9157: #res := 7bv32; [2025-02-08 03:40:20,580 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9155: #res := 3bv32; [2025-02-08 03:40:20,580 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9161: #res := 10bv32; [2025-02-08 03:40:20,580 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9159: #res := 8bv32; [2025-02-08 03:40:20,580 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9153: #res := 1bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9269: #res := 30bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9267: #res := 27bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9261: #res := 21bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9259: #res := 19bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9265: #res := 24bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9263: #res := 22bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9253: #res := 2bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9257: #res := 17bv32; [2025-02-08 03:40:20,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9255: #res := 4bv32; [2025-02-08 03:40:20,761 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16213: #res#1 := ~arg0#1; [2025-02-08 03:40:20,761 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16204: havoc ldv_dispatch_instance_register_8_2_~arg0#1.base, ldv_dispatch_instance_register_8_2_~arg0#1.offset;havoc ldv_dispatch_instance_register_8_2_#in~arg0#1.base, ldv_dispatch_instance_register_8_2_#in~arg0#1.offset;assume { :end_inline_ldv_dispatch_instance_register_8_2 } true;#res#1 := ~arg0#1; [2025-02-08 03:40:20,761 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16134: assume { :end_inline_ldv_switch_automaton_state_4_3 } true; [2025-02-08 03:40:20,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17858: havoc #t~nondet2529; [2025-02-08 03:40:20,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11386: havoc #t~ret1273; [2025-02-08 03:40:20,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11390: #res := 0bv32; [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11386-1: SUMMARY for call #t~ret1273 := saa7146_start_preview(~fh~6.base, ~fh~6.offset); srcloc: null [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11382: assume 0bv32 != ~bvand~32(1bv32, #t~mem1270);havoc #t~mem1270;call #t~mem1271.base, #t~mem1271.offset := read~$Pointer$#19(~vv~10.base, ~bvadd~64(424bv64, ~vv~10.offset), 8bv64);~fh~6.base, ~fh~6.offset := #t~mem1271.base, #t~mem1271.offset;havoc #t~mem1271.base, #t~mem1271.offset; [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11382: assume !(0bv32 != ~bvand~32(1bv32, #t~mem1270));havoc #t~mem1270; [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11341-1: SUMMARY for call writel(~val~0, #t~mem1254.base, ~bvadd~64(112bv64, #t~mem1254.offset)); srcloc: null [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11341: havoc #t~mem1254.base, #t~mem1254.offset;call #t~mem1255.base, #t~mem1255.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11350-1: SUMMARY for call writel(~val~0, #t~mem1259.base, ~bvadd~64(112bv64, #t~mem1259.offset)); srcloc: null [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11350: havoc #t~mem1259.base, #t~mem1259.offset;call #t~mem1260.base, #t~mem1260.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11342-1: SUMMARY for call writel(4194368bv32, #t~mem1255.base, ~bvadd~64(256bv64, #t~mem1255.offset)); srcloc: null [2025-02-08 03:40:20,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371-1: call #t~mem1268 := read~intINTTYPE4#19(~vv~10.base, ~bvadd~64(420bv64, ~vv~10.offset), 4bv64); [2025-02-08 03:40:20,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11338: ~val~0 := #t~ret1252;havoc #t~mem1251.base, #t~mem1251.offset;havoc #t~ret1252;~val~0 := ~bvand~32(16777215bv32, ~val~0);call #t~mem1253 := read~intINTTYPE4#19(~ctrl.base, ~bvadd~64(144bv64, ~ctrl.offset), 4bv64);~val~0 := ~bvor~32(~val~0, ~bvshl~32(#t~mem1253, 24bv32));havoc #t~mem1253;call #t~mem1254.base, #t~mem1254.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371: assume 0bv32 != ~bvand~32(2bv32, #t~mem1268);havoc #t~mem1268;#res := 4294967280bv32; [2025-02-08 03:40:20,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11371: assume !(0bv32 != ~bvand~32(2bv32, #t~mem1268));havoc #t~mem1268;call #t~mem1269 := read~intINTTYPE4#19(~ctrl.base, ~bvadd~64(144bv64, ~ctrl.offset), 4bv64);call write~intINTTYPE4#19(#t~mem1269, ~vv~10.base, ~bvadd~64(1137bv64, ~vv~10.offset), 4bv64);havoc #t~mem1269; [2025-02-08 03:40:20,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11342: havoc #t~mem1255.base, #t~mem1255.offset; [2025-02-08 03:40:20,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11338-2: call #t~mem1251.base, #t~mem1251.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11338-1: SUMMARY for call #t~ret1252 := readl(#t~mem1251.base, ~bvadd~64(112bv64, #t~mem1251.offset)); srcloc: null [2025-02-08 03:40:20,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11359-1: SUMMARY for call writel(~val~0, #t~mem1264.base, ~bvadd~64(112bv64, #t~mem1264.offset)); srcloc: null [2025-02-08 03:40:20,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11359: havoc #t~mem1264.base, #t~mem1264.offset;call #t~mem1265.base, #t~mem1265.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11347-1: SUMMARY for call #t~ret1257 := readl(#t~mem1256.base, ~bvadd~64(112bv64, #t~mem1256.offset)); srcloc: null [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11347: ~val~0 := #t~ret1257;havoc #t~mem1256.base, #t~mem1256.offset;havoc #t~ret1257;~val~0 := ~bvand~32(4278255615bv32, ~val~0);call #t~mem1258 := read~intINTTYPE4#19(~ctrl.base, ~bvadd~64(144bv64, ~ctrl.offset), 4bv64);~val~0 := ~bvor~32(~val~0, ~bvshl~32(#t~mem1258, 16bv32));havoc #t~mem1258;call #t~mem1259.base, #t~mem1259.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11351-1: SUMMARY for call writel(4194368bv32, #t~mem1260.base, ~bvadd~64(256bv64, #t~mem1260.offset)); srcloc: null [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11351: havoc #t~mem1260.base, #t~mem1260.offset; [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11347-2: call #t~mem1256.base, #t~mem1256.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364: assume 0bv32 != ~bvand~32(2bv32, #t~mem1266);havoc #t~mem1266;#res := 4294967280bv32; [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364: assume !(0bv32 != ~bvand~32(2bv32, #t~mem1266));havoc #t~mem1266;call #t~mem1267 := read~intINTTYPE4#19(~ctrl.base, ~bvadd~64(144bv64, ~ctrl.offset), 4bv64);call write~intINTTYPE4#19(#t~mem1267, ~vv~10.base, ~bvadd~64(1141bv64, ~vv~10.offset), 4bv64);havoc #t~mem1267; [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11364-1: call #t~mem1266 := read~intINTTYPE4#19(~vv~10.base, ~bvadd~64(420bv64, ~vv~10.offset), 4bv64); [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11356: ~val~0 := #t~ret1262;havoc #t~mem1261.base, #t~mem1261.offset;havoc #t~ret1262;~val~0 := ~bvand~32(4294967040bv32, ~val~0);call #t~mem1263 := read~intINTTYPE4#19(~ctrl.base, ~bvadd~64(144bv64, ~ctrl.offset), 4bv64);~val~0 := ~bvor~32(~val~0, #t~mem1263);havoc #t~mem1263;call #t~mem1264.base, #t~mem1264.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11356-2: call #t~mem1261.base, #t~mem1261.offset := read~$Pointer$#19(~dev~12.base, ~bvadd~64(802bv64, ~dev~12.offset), 8bv64); [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11356-1: SUMMARY for call #t~ret1262 := readl(#t~mem1261.base, ~bvadd~64(112bv64, #t~mem1261.offset)); srcloc: null [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11360: havoc #t~mem1265.base, #t~mem1265.offset; [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11360-1: SUMMARY for call writel(4194368bv32, #t~mem1265.base, ~bvadd~64(256bv64, #t~mem1265.offset)); srcloc: null [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11385-1: SUMMARY for call #t~ret1272 := saa7146_stop_preview(~fh~6.base, ~fh~6.offset); srcloc: null [2025-02-08 03:40:20,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11385: havoc #t~ret1272; [2025-02-08 03:40:20,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11344: call #t~mem1270 := read~intINTTYPE4#19(~vv~10.base, ~bvadd~64(420bv64, ~vv~10.offset), 4bv64); [2025-02-08 03:40:21,117 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12719: call ULTIMATE.dealloc(~#descriptor~33.base, ~#descriptor~33.offset);havoc ~#descriptor~33.base, ~#descriptor~33.offset; [2025-02-08 03:40:21,126 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17830: havoc #t~nondet2525; [2025-02-08 03:40:22,027 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12794: call ULTIMATE.dealloc(~#__key~1.base, ~#__key~1.offset);havoc ~#__key~1.base, ~#__key~1.offset; [2025-02-08 03:40:26,345 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431: assume 0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0);call write~$Pointer$#36(146bv64, 0bv64, ~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset, 8bv64);call write~$Pointer$#36(147bv64, 0bv64, ~#descriptor___0~6#1.base, ~bvadd~64(8bv64, ~#descriptor___0~6#1.offset), 8bv64);call write~$Pointer$#36(148bv64, 0bv64, ~#descriptor___0~6#1.base, ~bvadd~64(16bv64, ~#descriptor___0~6#1.offset), 8bv64);call write~$Pointer$#36(149bv64, 0bv64, ~#descriptor___0~6#1.base, ~bvadd~64(24bv64, ~#descriptor___0~6#1.offset), 8bv64);call write~intINTTYPE4#36(306bv32, ~#descriptor___0~6#1.base, ~bvadd~64(32bv64, ~#descriptor___0~6#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, ~#descriptor___0~6#1.base, ~bvadd~64(36bv64, ~#descriptor___0~6#1.offset), 4bv64);call #t~mem355#1 := read~intINTTYPE4#36(~#descriptor___0~6#1.base, ~bvadd~64(36bv64, ~#descriptor___0~6#1.offset), 4bv64); [2025-02-08 03:40:26,345 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431: assume !(0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0)); [2025-02-08 03:40:26,345 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6429: call #t~mem361#1.base, #t~mem361#1.offset := read~$Pointer$#19(~vdev~2#1.base, ~bvadd~64(1754bv64, ~vdev~2#1.offset), 8bv64); [2025-02-08 03:40:26,345 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450: assume 0bv32 != ~bvand~32(128bv32, #t~mem360#1);havoc #t~mem358#1.base, #t~mem358#1.offset;havoc #t~mem359#1.base, #t~mem359#1.offset;havoc #t~mem360#1;#res#1 := 4294967277bv32;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; [2025-02-08 03:40:26,345 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450: assume !(0bv32 != ~bvand~32(128bv32, #t~mem360#1));havoc #t~mem358#1.base, #t~mem358#1.offset;havoc #t~mem359#1.base, #t~mem359#1.offset;havoc #t~mem360#1;~q~1#1.base, ~q~1#1.offset := ~fh~2#1.base, ~bvadd~64(772bv64, ~fh~2#1.offset); [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6419: assume 0bv64 != ~tmp___0~12#1; [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6419: assume !(0bv64 != ~tmp___0~12#1); [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6421-1: SUMMARY for call #t~ret354#1 := __dynamic_pr_debug(~#descriptor~9#1.base, ~#descriptor~9#1.offset, 144bv64, 0bv64); srcloc: null [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6421: havoc #t~ret354#1; [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6417-1: SUMMARY for call #t~ret353#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(#t~mem352#1)), 0bv64); srcloc: null [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6450-1: call #t~mem358#1.base, #t~mem358#1.offset := read~$Pointer$#19(~fh~2#1.base, ~bvadd~64(168bv64, ~fh~2#1.offset), 8bv64);call #t~mem359#1.base, #t~mem359#1.offset := read~$Pointer$#19(#t~mem358#1.base, ~bvadd~64(942bv64, #t~mem358#1.offset), 8bv64);call #t~mem360#1 := read~intINTTYPE4#19(#t~mem359#1.base, ~bvadd~64(8bv64, #t~mem359#1.offset), 4bv64); [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6417: ~tmp___0~12#1 := #t~ret353#1;havoc #t~mem352#1;havoc #t~ret353#1; [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6475-1: SUMMARY for call mutex_unlock(#t~mem364#1.base, #t~mem364#1.offset); srcloc: null [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6475: havoc #t~mem364#1.base, #t~mem364#1.offset;#res#1 := ~res~0#1;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; [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409: assume 0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0);call write~$Pointer$#36(140bv64, 0bv64, ~#descriptor~9#1.base, ~#descriptor~9#1.offset, 8bv64);call write~$Pointer$#36(141bv64, 0bv64, ~#descriptor~9#1.base, ~bvadd~64(8bv64, ~#descriptor~9#1.offset), 8bv64);call write~$Pointer$#36(142bv64, 0bv64, ~#descriptor~9#1.base, ~bvadd~64(16bv64, ~#descriptor~9#1.offset), 8bv64);call write~$Pointer$#36(143bv64, 0bv64, ~#descriptor~9#1.base, ~bvadd~64(24bv64, ~#descriptor~9#1.offset), 8bv64);call write~intINTTYPE4#36(300bv32, ~#descriptor~9#1.base, ~bvadd~64(32bv64, ~#descriptor~9#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, ~#descriptor~9#1.base, ~bvadd~64(36bv64, ~#descriptor~9#1.offset), 4bv64);call #t~mem352#1 := read~intINTTYPE4#36(~#descriptor~9#1.base, ~bvadd~64(36bv64, ~#descriptor~9#1.offset), 4bv64); [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409: assume !(0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0)); [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6467-1: SUMMARY for call #t~ret362#1 := mutex_lock_interruptible_nested(#t~mem361#1.base, #t~mem361#1.offset, 0bv32); srcloc: null [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6467: ~tmp___2~5#1 := #t~ret362#1;havoc #t~mem361#1.base, #t~mem361#1.offset;havoc #t~ret362#1; [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6469: assume 0bv32 != ~tmp___2~5#1;#res#1 := 4294966784bv32;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; [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6469: assume !(0bv32 != ~tmp___2~5#1);assume { :begin_inline_videobuf_mmap_mapper } true;videobuf_mmap_mapper_#in~arg0#1.base, videobuf_mmap_mapper_#in~arg0#1.offset, videobuf_mmap_mapper_#in~arg1#1.base, videobuf_mmap_mapper_#in~arg1#1.offset := ~q~1#1.base, ~q~1#1.offset, ~vma#1.base, ~vma#1.offset;havoc videobuf_mmap_mapper_#res#1;havoc videobuf_mmap_mapper_#t~nondet2545#1, videobuf_mmap_mapper_~arg0#1.base, videobuf_mmap_mapper_~arg0#1.offset, videobuf_mmap_mapper_~arg1#1.base, videobuf_mmap_mapper_~arg1#1.offset;videobuf_mmap_mapper_~arg0#1.base, videobuf_mmap_mapper_~arg0#1.offset := videobuf_mmap_mapper_#in~arg0#1.base, videobuf_mmap_mapper_#in~arg0#1.offset;videobuf_mmap_mapper_~arg1#1.base, videobuf_mmap_mapper_~arg1#1.offset := videobuf_mmap_mapper_#in~arg1#1.base, videobuf_mmap_mapper_#in~arg1#1.offset;havoc videobuf_mmap_mapper_#t~nondet2545#1;videobuf_mmap_mapper_#res#1 := videobuf_mmap_mapper_#t~nondet2545#1;havoc videobuf_mmap_mapper_#t~nondet2545#1; [2025-02-08 03:40:26,346 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6428: ~q~1#1.base, ~q~1#1.offset := ~fh~2#1.base, ~bvadd~64(176bv64, ~fh~2#1.offset); [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6387: 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; [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6443-1: SUMMARY for call #t~ret357#1 := __dynamic_pr_debug(~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset, 150bv64, 0bv64); srcloc: null [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6443: havoc #t~ret357#1; [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17955: havoc videobuf_mmap_mapper_#t~nondet2545#1; [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L17955-1: #t~ret363#1 := videobuf_mmap_mapper_#res#1;havoc videobuf_mmap_mapper_#t~nondet2545#1, videobuf_mmap_mapper_~arg0#1.base, videobuf_mmap_mapper_~arg0#1.offset, videobuf_mmap_mapper_~arg1#1.base, videobuf_mmap_mapper_~arg1#1.offset;havoc videobuf_mmap_mapper_#in~arg0#1.base, videobuf_mmap_mapper_#in~arg0#1.offset, videobuf_mmap_mapper_#in~arg1#1.base, videobuf_mmap_mapper_#in~arg1#1.offset;assume { :end_inline_videobuf_mmap_mapper } true;~res~0#1 := #t~ret363#1;havoc #t~ret363#1;call #t~mem364#1.base, #t~mem364#1.offset := read~$Pointer$#19(~vdev~2#1.base, ~bvadd~64(1754bv64, ~vdev~2#1.offset), 8bv64); [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6439-1: SUMMARY for call #t~ret356#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(#t~mem355#1)), 0bv64); srcloc: null [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6439: ~tmp___1~8#1 := #t~ret356#1;havoc #t~mem355#1;havoc #t~ret356#1; [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6441: assume 0bv64 != ~tmp___1~8#1; [2025-02-08 03:40:26,347 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6441: assume !(0bv64 != ~tmp___1~8#1); [2025-02-08 03:40:42,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16155-1: SUMMARY for call ldv_io_instance_callback_5_23_#t~ret2423#1 := vbi_read(ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset, ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset, ldv_io_instance_callback_5_23_~arg3#1, ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset); srcloc: null [2025-02-08 03:40:42,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12125-1: vidioc_s_std_#res#1 := 0bv32;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; [2025-02-08 03:40:42,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16155: havoc ldv_io_instance_callback_5_23_#t~ret2423#1;havoc ldv_io_instance_callback_5_23_#t~ret2423#1, ldv_io_instance_callback_5_23_~arg0#1.base, ldv_io_instance_callback_5_23_~arg0#1.offset, ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset, ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset, ldv_io_instance_callback_5_23_~arg3#1, ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset;havoc ldv_io_instance_callback_5_23_#in~arg0#1.base, ldv_io_instance_callback_5_23_#in~arg0#1.offset, ldv_io_instance_callback_5_23_#in~arg1#1.base, ldv_io_instance_callback_5_23_#in~arg1#1.offset, ldv_io_instance_callback_5_23_#in~arg2#1.base, ldv_io_instance_callback_5_23_#in~arg2#1.offset, ldv_io_instance_callback_5_23_#in~arg3#1, ldv_io_instance_callback_5_23_#in~arg4#1.base, ldv_io_instance_callback_5_23_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_5_23 } true; [2025-02-08 03:40:42,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13182-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_29_#t~ret1695#1 := vidioc_reqbufs(ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12059: assume ~bvslt~32(vidioc_s_std_~i~3#1, vidioc_s_std_#t~mem1458#1);havoc vidioc_s_std_#t~mem1457#1.base, vidioc_s_std_#t~mem1457#1.offset;havoc vidioc_s_std_#t~mem1458#1; [2025-02-08 03:40:42,939 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12059: assume !~bvslt~32(vidioc_s_std_~i~3#1, vidioc_s_std_#t~mem1458#1);havoc vidioc_s_std_#t~mem1457#1.base, vidioc_s_std_#t~mem1457#1.offset;havoc vidioc_s_std_#t~mem1458#1;call vidioc_s_std_#t~mem1459#1.base, vidioc_s_std_#t~mem1459#1.offset := read~$Pointer$#19(vidioc_s_std_~dev~22#1.base, ~bvadd~64(942bv64, vidioc_s_std_~dev~22#1.offset), 8bv64);call vidioc_s_std_#t~mem1460#1 := read~intINTTYPE4#19(vidioc_s_std_#t~mem1459#1.base, ~bvadd~64(24bv64, vidioc_s_std_#t~mem1459#1.offset), 4bv64); [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13182: havoc ldv_dummy_resourceless_instance_callback_2_29_#t~ret1695#1;havoc ldv_dummy_resourceless_instance_callback_2_29_#t~ret1695#1, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_29 } true; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9813: ~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret890#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret890#1; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9813-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret890#1 := ldv_filter_err_code(~ldv_6_ret_default~0); srcloc: null [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8756: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7831: SUMMARY for call ldv_check_final_state(); srcloc: null [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8756-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12654-1: SUMMARY for call buffer_prepare_#t~ret1612#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(buffer_prepare_#t~mem1611#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12654: buffer_prepare_~tmp___3~16#1 := buffer_prepare_#t~ret1612#1;havoc buffer_prepare_#t~mem1611#1;havoc buffer_prepare_#t~ret1612#1; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9615: assume { :begin_inline_ldv_io_instance_callback_5_22 } true;ldv_io_instance_callback_5_22_#in~arg0#1.base, ldv_io_instance_callback_5_22_#in~arg0#1.offset, ldv_io_instance_callback_5_22_#in~arg1#1.base, ldv_io_instance_callback_5_22_#in~arg1#1.offset, ldv_io_instance_callback_5_22_#in~arg2#1.base, ldv_io_instance_callback_5_22_#in~arg2#1.offset := ~ldv_5_callback_poll~0.base, ~ldv_5_callback_poll~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_resource_struct_poll_table_struct_ptr~0.base, ~ldv_5_resource_struct_poll_table_struct_ptr~0.offset;havoc ldv_io_instance_callback_5_22_#t~ret826#1, ldv_io_instance_callback_5_22_~arg0#1.base, ldv_io_instance_callback_5_22_~arg0#1.offset, ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset, ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset;ldv_io_instance_callback_5_22_~arg0#1.base, ldv_io_instance_callback_5_22_~arg0#1.offset := ldv_io_instance_callback_5_22_#in~arg0#1.base, ldv_io_instance_callback_5_22_#in~arg0#1.offset;ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset := ldv_io_instance_callback_5_22_#in~arg1#1.base, ldv_io_instance_callback_5_22_#in~arg1#1.offset;ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset := ldv_io_instance_callback_5_22_#in~arg2#1.base, ldv_io_instance_callback_5_22_#in~arg2#1.offset; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8558: assume 40bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8558: assume !(40bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13381: havoc ldv_io_instance_callback_6_18_~arg0#1.base, ldv_io_instance_callback_6_18_~arg0#1.offset, ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset, ldv_io_instance_callback_6_18_~arg2#1;havoc ldv_io_instance_callback_6_18_#in~arg0#1.base, ldv_io_instance_callback_6_18_#in~arg0#1.offset, ldv_io_instance_callback_6_18_#in~arg1#1.base, ldv_io_instance_callback_6_18_#in~arg1#1.offset, ldv_io_instance_callback_6_18_#in~arg2#1;assume { :end_inline_ldv_io_instance_callback_6_18 } true;~ldv_statevar_6~0 := 3bv32; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13381-1: SUMMARY for call video_irq_done(ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset, ldv_io_instance_callback_6_18_~arg2#1); srcloc: null [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13051: havoc ldv_dummy_resourceless_instance_callback_2_10_#t~ret1684#1;havoc ldv_dummy_resourceless_instance_callback_2_10_#t~ret1684#1, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_10 } true; [2025-02-08 03:40:42,940 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9021: assume 13bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9021: assume !(13bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13051-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_10_#t~ret1684#1 := vidioc_enum_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: assume 11bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8096: assume !(11bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9087-1: ldv_switch_1_#res#1 := 23bv32; [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9814-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret891#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9748: assume 27bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9748: assume !(27bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7832-1: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:40:42,941 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7832: ~ldv_statevar_9~0 := 17bv32; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9880: assume { :begin_inline_ldv_io_instance_callback_6_26 } true;ldv_io_instance_callback_6_26_#in~arg0#1.base, ldv_io_instance_callback_6_26_#in~arg0#1.offset, ldv_io_instance_callback_6_26_#in~arg1#1.base, ldv_io_instance_callback_6_26_#in~arg1#1.offset, ldv_io_instance_callback_6_26_#in~arg2#1, ldv_io_instance_callback_6_26_#in~arg3#1 := ~ldv_6_callback_unlocked_ioctl~0.base, ~ldv_6_callback_unlocked_ioctl~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_ldv_param_26_1_default~0, ~ldv_6_ldv_param_26_2_default~0;havoc ldv_io_instance_callback_6_26_#t~ret831#1, ldv_io_instance_callback_6_26_~arg0#1.base, ldv_io_instance_callback_6_26_~arg0#1.offset, ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset, ldv_io_instance_callback_6_26_~arg2#1, ldv_io_instance_callback_6_26_~arg3#1;ldv_io_instance_callback_6_26_~arg0#1.base, ldv_io_instance_callback_6_26_~arg0#1.offset := ldv_io_instance_callback_6_26_#in~arg0#1.base, ldv_io_instance_callback_6_26_#in~arg0#1.offset;ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset := ldv_io_instance_callback_6_26_#in~arg1#1.base, ldv_io_instance_callback_6_26_#in~arg1#1.offset;ldv_io_instance_callback_6_26_~arg2#1 := ldv_io_instance_callback_6_26_#in~arg2#1;ldv_io_instance_callback_6_26_~arg3#1 := ldv_io_instance_callback_6_26_#in~arg3#1; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9814: ldv_v4l2_file_operations_io_instance_6_~tmp~47#1 := ldv_v4l2_file_operations_io_instance_6_#t~ret891#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret891#1; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12589-1: SUMMARY for call buffer_prepare_#t~ret1574#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, 590bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12589: havoc buffer_prepare_#t~mem1570#1;havoc buffer_prepare_#t~mem1571#1;havoc buffer_prepare_#t~mem1572#1;havoc buffer_prepare_#t~mem1573#1.base, buffer_prepare_#t~mem1573#1.offset;havoc buffer_prepare_#t~ret1574#1; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12523-1: SUMMARY for call buffer_prepare_#t~ret1544#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, 572bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12523: havoc buffer_prepare_#t~ret1544#1; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8031: assume { :begin_inline_ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 } true;ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret846#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret847#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset;ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7767: assume 2bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7767: assume !(2bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9485: assume 19bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9485: assume !(19bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8362: havoc ldv_io_instance_release_5_17_#t~ret835#1;havoc ldv_io_instance_release_5_17_#t~ret835#1, ldv_io_instance_release_5_17_~arg0#1.base, ldv_io_instance_release_5_17_~arg0#1.offset, ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset;havoc ldv_io_instance_release_5_17_#in~arg0#1.base, ldv_io_instance_release_5_17_#in~arg0#1.offset, ldv_io_instance_release_5_17_#in~arg1#1.base, ldv_io_instance_release_5_17_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_release_5_17 } true;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.offset;~ldv_statevar_5~0 := 1bv32; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12656: assume 0bv64 != buffer_prepare_~tmp___3~16#1; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12656: assume !(0bv64 != buffer_prepare_~tmp___3~16#1); [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8494: assume 14bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8494: assume !(14bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8230: ldv_file_operations_instance_probe_0_12_~tmp~35#1 := ldv_file_operations_instance_probe_0_12_#t~ret823#1;havoc ldv_file_operations_instance_probe_0_12_#t~ret823#1;ldv_file_operations_instance_probe_0_12_#res#1 := ldv_file_operations_instance_probe_0_12_~tmp~35#1; [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8362-1: SUMMARY for call ldv_io_instance_release_5_17_#t~ret835#1 := fops_release(ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset); srcloc: null [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164-1: call ldv_file_operations_file_operations_instance_0_#t~mem809#1.base, ldv_file_operations_file_operations_instance_0_#t~mem809#1.offset := read~$Pointer$#19(~ldv_0_container_file_operations~0.base, ~bvadd~64(88bv64, ~ldv_0_container_file_operations~0.offset), 8bv64); [2025-02-08 03:40:42,942 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164: assume 0bv64 != ~bvadd~64(ldv_file_operations_file_operations_instance_0_#t~mem809#1.base, ldv_file_operations_file_operations_instance_0_#t~mem809#1.offset);havoc ldv_file_operations_file_operations_instance_0_#t~mem809#1.base, ldv_file_operations_file_operations_instance_0_#t~mem809#1.offset;call ldv_file_operations_file_operations_instance_0_#t~mem810#1.base, ldv_file_operations_file_operations_instance_0_#t~mem810#1.offset := read~$Pointer$#19(~ldv_0_container_file_operations~0.base, ~bvadd~64(88bv64, ~ldv_0_container_file_operations~0.offset), 8bv64);assume { :begin_inline_ldv_file_operations_instance_probe_0_12 } true;ldv_file_operations_instance_probe_0_12_#in~arg0#1.base, ldv_file_operations_instance_probe_0_12_#in~arg0#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg1#1.base, ldv_file_operations_instance_probe_0_12_#in~arg1#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg2#1.base, ldv_file_operations_instance_probe_0_12_#in~arg2#1.offset := ldv_file_operations_file_operations_instance_0_#t~mem810#1.base, ldv_file_operations_file_operations_instance_0_#t~mem810#1.offset, ~ldv_0_resource_inode~0.base, ~ldv_0_resource_inode~0.offset, ~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset;havoc ldv_file_operations_instance_probe_0_12_#res#1;havoc ldv_file_operations_instance_probe_0_12_#t~ret823#1, ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset, ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset, ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset, ldv_file_operations_instance_probe_0_12_~tmp~35#1;ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset := ldv_file_operations_instance_probe_0_12_#in~arg0#1.base, ldv_file_operations_instance_probe_0_12_#in~arg0#1.offset;ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset := ldv_file_operations_instance_probe_0_12_#in~arg1#1.base, ldv_file_operations_instance_probe_0_12_#in~arg1#1.offset;ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset := ldv_file_operations_instance_probe_0_12_#in~arg2#1.base, ldv_file_operations_instance_probe_0_12_#in~arg2#1.offset;havoc ldv_file_operations_instance_probe_0_12_~tmp~35#1; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164: assume !(0bv64 != ~bvadd~64(ldv_file_operations_file_operations_instance_0_#t~mem809#1.base, ldv_file_operations_file_operations_instance_0_#t~mem809#1.offset));havoc ldv_file_operations_file_operations_instance_0_#t~mem809#1.base, ldv_file_operations_file_operations_instance_0_#t~mem809#1.offset; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8230-1: SUMMARY for call ldv_file_operations_instance_probe_0_12_#t~ret823#1 := ##fun~$Pointer$~X~$Pointer$~TO~C_INT(ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset, ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset, ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset); srcloc: null [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9089-1: ldv_switch_1_#res#1 := 26bv32; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8693: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.offset;~ldv_2_ldv_param_22_2_default~0.base, ~ldv_2_ldv_param_22_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_22 } true;ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.offset := ~ldv_2_callback_vidioc_qbuf~0.base, ~ldv_2_callback_vidioc_qbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_22_2_default~0.base, ~ldv_2_ldv_param_22_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_22_#t~ret1692#1, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.offset; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10741: assume ~bvsle~32(saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~m3~0#1); [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10741: assume !~bvsle~32(saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~m3~0#1);call saa7146_pgtable_build_#t~mem1107#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~ptr3~0#1.base, ~bvadd~64(18446744073709551612bv64, saa7146_pgtable_build_~ptr3~0#1.offset), 4bv64);saa7146_pgtable_build_~fill~0#1 := saa7146_pgtable_build_#t~mem1107#1;havoc saa7146_pgtable_build_#t~mem1107#1; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8693-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.offset := ldv_xmalloc(88bv64); srcloc: null [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8627: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_11 } true;ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fbuf~0.base, ~ldv_2_callback_vidioc_g_fbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.base, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_11_#t~ret1685#1, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.offset; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9816: assume 0bv32 != ldv_v4l2_file_operations_io_instance_6_~tmp~47#1;~ldv_statevar_6~0 := 8bv32; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9816: assume !(0bv32 != ldv_v4l2_file_operations_io_instance_6_~tmp~47#1);~ldv_statevar_6~0 := 10bv32; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9552: SUMMARY for call ldv_assume((if 0bv32 != ~ldv_5_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997-1: call vidioc_s_std_#t~mem1443#1 := read~intINTTYPE4#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(420bv64, vidioc_s_std_~vv~20#1.offset), 4bv64); [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997: assume 0bv32 != ~bvand~32(2bv32, vidioc_s_std_#t~mem1443#1);havoc vidioc_s_std_#t~mem1443#1; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11997: assume !(0bv32 != ~bvand~32(2bv32, vidioc_s_std_#t~mem1443#1));havoc vidioc_s_std_#t~mem1443#1;call vidioc_s_std_#t~mem1447#1 := read~intINTTYPE4#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(420bv64, vidioc_s_std_~vv~20#1.offset), 4bv64); [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12658: havoc buffer_prepare_#t~ret1613#1; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8562: assume 41bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8562: assume !(41bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9553: ~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret862#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret862#1; [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9553-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret862#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12658-1: SUMMARY for call buffer_prepare_#t~ret1613#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, 596bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,943 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9091-1: ldv_switch_1_#res#1 := 28bv32; [2025-02-08 03:40:42,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12394-1: vidioc_streamoff_#res#1 := 4294967280bv32;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; [2025-02-08 03:40:42,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8100: assume 12bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,944 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8100: assume !(12bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8893: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_7 } true;ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.offset := ~ldv_3_callback_buf_queue~0.base, ~ldv_3_callback_buf_queue~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_container_struct_videobuf_buffer_ptr~0.base, ~ldv_3_container_struct_videobuf_buffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.offset; [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7902: assume { :begin_inline_ldv_dispatch_register_file_operations_instance_3_9_12 } true;assume { :begin_inline_ldv_switch_automaton_state_0_15 } true;~ldv_statevar_0~0 := 14bv32;assume { :end_inline_ldv_switch_automaton_state_0_15 } true;assume { :end_inline_ldv_dispatch_register_file_operations_instance_3_9_12 } true;~ldv_statevar_9~0 := 11bv32; [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12064: assume vidioc_s_std_~i~3#1 != vidioc_s_std_#t~mem1460#1;havoc vidioc_s_std_#t~mem1459#1.base, vidioc_s_std_#t~mem1459#1.offset;havoc vidioc_s_std_#t~mem1460#1;call vidioc_s_std_#t~mem1461#1.base, vidioc_s_std_#t~mem1461#1.offset := read~$Pointer$#19(vidioc_s_std_~dev~22#1.base, ~bvadd~64(942bv64, vidioc_s_std_~dev~22#1.offset), 8bv64);call vidioc_s_std_#t~mem1462#1.base, vidioc_s_std_#t~mem1462#1.offset := read~$Pointer$#19(vidioc_s_std_#t~mem1461#1.base, ~bvadd~64(16bv64, vidioc_s_std_#t~mem1461#1.offset), 8bv64);call write~$Pointer$#19(vidioc_s_std_#t~mem1462#1.base, ~bvadd~64(vidioc_s_std_#t~mem1462#1.offset, ~bvmul~64(40bv64, ~sign_extend~64~32(vidioc_s_std_~i~3#1))), vidioc_s_std_~vv~20#1.base, ~bvadd~64(1129bv64, vidioc_s_std_~vv~20#1.offset), 8bv64);havoc vidioc_s_std_#t~mem1461#1.base, vidioc_s_std_#t~mem1461#1.offset;havoc vidioc_s_std_#t~mem1462#1.base, vidioc_s_std_#t~mem1462#1.offset;call vidioc_s_std_#t~mem1463#1.base, vidioc_s_std_#t~mem1463#1.offset := read~$Pointer$#19(vidioc_s_std_~dev~22#1.base, ~bvadd~64(942bv64, vidioc_s_std_~dev~22#1.offset), 8bv64);call vidioc_s_std_#t~mem1464#1.base, vidioc_s_std_#t~mem1464#1.offset := read~$Pointer$#19(vidioc_s_std_#t~mem1463#1.base, ~bvadd~64(28bv64, vidioc_s_std_#t~mem1463#1.offset), 8bv64); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12064: assume !(vidioc_s_std_~i~3#1 != vidioc_s_std_#t~mem1460#1);havoc vidioc_s_std_#t~mem1459#1.base, vidioc_s_std_#t~mem1459#1.offset;havoc vidioc_s_std_#t~mem1460#1; [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9025: assume 14bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9025: assume !(14bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(508bv64, 0bv64, vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, 8bv64);call write~$Pointer$#36(509bv64, 0bv64, vidioc_s_std_~#descriptor___0~18#1.base, ~bvadd~64(8bv64, vidioc_s_std_~#descriptor___0~18#1.offset), 8bv64);call write~$Pointer$#36(510bv64, 0bv64, vidioc_s_std_~#descriptor___0~18#1.base, ~bvadd~64(16bv64, vidioc_s_std_~#descriptor___0~18#1.offset), 8bv64);call write~$Pointer$#36(511bv64, 0bv64, vidioc_s_std_~#descriptor___0~18#1.base, ~bvadd~64(24bv64, vidioc_s_std_~#descriptor___0~18#1.offset), 8bv64);call write~intINTTYPE4#36(844bv32, vidioc_s_std_~#descriptor___0~18#1.base, ~bvadd~64(32bv64, vidioc_s_std_~#descriptor___0~18#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_s_std_~#descriptor___0~18#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___0~18#1.offset), 4bv64);call vidioc_s_std_#t~mem1444#1 := read~intINTTYPE4#36(vidioc_s_std_~#descriptor___0~18#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___0~18#1.offset), 4bv64); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7902-1: SUMMARY for call ldv_assume((if 15bv32 == ~ldv_statevar_0~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611-1: call saa7146_pgtable_build_#t~mem1079#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~sfmt~0#1.base, ~bvadd~64(12bv64, saa7146_pgtable_build_~sfmt~0#1.offset), 4bv64); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611: assume 0bv32 != ~bvand~32(61440bv32, saa7146_pgtable_build_#t~mem1079#1);havoc saa7146_pgtable_build_#t~mem1079#1;saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset := saa7146_pgtable_build_~buf#1.base, ~bvadd~64(236bv64, saa7146_pgtable_build_~buf#1.offset);saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset := saa7146_pgtable_build_~buf#1.base, ~bvadd~64(40bv64, ~bvadd~64(236bv64, saa7146_pgtable_build_~buf#1.offset));saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset := saa7146_pgtable_build_~buf#1.base, ~bvadd~64(80bv64, ~bvadd~64(236bv64, saa7146_pgtable_build_~buf#1.offset));call saa7146_pgtable_build_#t~mem1080#1.base, saa7146_pgtable_build_#t~mem1080#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~buf#1.base, ~bvadd~64(220bv64, saa7146_pgtable_build_~buf#1.offset), 8bv64);call saa7146_pgtable_build_#t~mem1082#1 := read~intINTTYPE4#19(saa7146_pgtable_build_#t~mem1080#1.base, saa7146_pgtable_build_#t~mem1080#1.offset, 4bv64);call saa7146_pgtable_build_#t~mem1081#1.base, saa7146_pgtable_build_#t~mem1081#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~buf#1.base, ~bvadd~64(220bv64, saa7146_pgtable_build_~buf#1.offset), 8bv64);call saa7146_pgtable_build_#t~mem1083#1 := read~intINTTYPE4#19(saa7146_pgtable_build_#t~mem1081#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_#t~mem1081#1.offset), 4bv64);saa7146_pgtable_build_~size~0#1 := ~bvmul~32(saa7146_pgtable_build_#t~mem1082#1, saa7146_pgtable_build_#t~mem1083#1);havoc saa7146_pgtable_build_#t~mem1080#1.base, saa7146_pgtable_build_#t~mem1080#1.offset;havoc saa7146_pgtable_build_#t~mem1082#1;havoc saa7146_pgtable_build_#t~mem1081#1.base, saa7146_pgtable_build_#t~mem1081#1.offset;havoc saa7146_pgtable_build_#t~mem1083#1;call saa7146_pgtable_build_#t~mem1084#1 := read~intINTTYPE1#19(saa7146_pgtable_build_~sfmt~0#1.base, ~bvadd~64(16bv64, saa7146_pgtable_build_~sfmt~0#1.offset), 1bv64); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10611: assume !(0bv32 != ~bvand~32(61440bv32, saa7146_pgtable_build_#t~mem1079#1));havoc saa7146_pgtable_build_#t~mem1079#1;saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset := saa7146_pgtable_build_~buf#1.base, ~bvadd~64(236bv64, saa7146_pgtable_build_~buf#1.offset); [2025-02-08 03:40:42,945 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9752: assume 30bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9752: assume !(30bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8167: ldv_file_operations_file_operations_instance_0_#t~ret811#1 := ldv_file_operations_instance_probe_0_12_#res#1;havoc ldv_file_operations_instance_probe_0_12_#t~ret823#1, ldv_file_operations_instance_probe_0_12_~arg0#1.base, ldv_file_operations_instance_probe_0_12_~arg0#1.offset, ldv_file_operations_instance_probe_0_12_~arg1#1.base, ldv_file_operations_instance_probe_0_12_~arg1#1.offset, ldv_file_operations_instance_probe_0_12_~arg2#1.base, ldv_file_operations_instance_probe_0_12_~arg2#1.offset, ldv_file_operations_instance_probe_0_12_~tmp~35#1;havoc ldv_file_operations_instance_probe_0_12_#in~arg0#1.base, ldv_file_operations_instance_probe_0_12_#in~arg0#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg1#1.base, ldv_file_operations_instance_probe_0_12_#in~arg1#1.offset, ldv_file_operations_instance_probe_0_12_#in~arg2#1.base, ldv_file_operations_instance_probe_0_12_#in~arg2#1.offset;assume { :end_inline_ldv_file_operations_instance_probe_0_12 } true;~ldv_0_ret_default~0 := ldv_file_operations_file_operations_instance_0_#t~ret811#1;havoc ldv_file_operations_file_operations_instance_0_#t~mem810#1.base, ldv_file_operations_file_operations_instance_0_#t~mem810#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret811#1; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12131: 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; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: havoc ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset;havoc ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.offset;assume { :end_inline_ldv___ldv_spin_lock_68 } true;call saa7146_buffer_timeout_#t~mem264#1.base, saa7146_buffer_timeout_#t~mem264#1.offset := read~$Pointer$#19(saa7146_buffer_timeout_~q~0#1.base, ~bvadd~64(8bv64, saa7146_buffer_timeout_~q~0#1.offset), 8bv64); [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053-1: assume { :begin_inline_ldv___ldv_spin_lock_68 } true;ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.offset := saa7146_buffer_timeout_~dev~2#1.base, ~bvadd~64(578bv64, saa7146_buffer_timeout_~dev~2#1.offset);havoc ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset;ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset := ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_#in~ldv_func_arg1#1.offset; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8762: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_33 } true;ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg3#1 := ~ldv_2_callback_vidioc_s_std~0.base, ~ldv_2_callback_vidioc_s_std~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_33_2_default~0;havoc ldv_dummy_resourceless_instance_callback_2_33_#t~ret1700#1, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg3#1;ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_33_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_33_#in~arg3#1;assume { :begin_inline_vidioc_s_std } true;vidioc_s_std_#in~file#1.base, vidioc_s_std_#in~file#1.offset, vidioc_s_std_#in~fh#1.base, vidioc_s_std_#in~fh#1.offset, vidioc_s_std_#in~id#1 := ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg3#1;havoc vidioc_s_std_#res#1;havoc vidioc_s_std_#t~mem1438#1.base, vidioc_s_std_#t~mem1438#1.offset, vidioc_s_std_#t~mem1439#1.base, vidioc_s_std_#t~mem1439#1.offset, vidioc_s_std_#t~mem1440#1, vidioc_s_std_#t~ret1441#1, vidioc_s_std_#t~ret1442#1, vidioc_s_std_#t~mem1443#1, vidioc_s_std_#t~mem1444#1, vidioc_s_std_#t~ret1445#1, vidioc_s_std_#t~ret1446#1, vidioc_s_std_#t~mem1447#1, vidioc_s_std_#t~mem1448#1.base, vidioc_s_std_#t~mem1448#1.offset, vidioc_s_std_#t~mem1449#1.base, vidioc_s_std_#t~mem1449#1.offset, vidioc_s_std_#t~ret1450#1, vidioc_s_std_#t~mem1451#1, vidioc_s_std_#t~ret1452#1, vidioc_s_std_#t~ret1453#1, vidioc_s_std_#t~mem1454#1.base, vidioc_s_std_#t~mem1454#1.offset, vidioc_s_std_#t~mem1455#1.base, vidioc_s_std_#t~mem1455#1.offset, vidioc_s_std_#t~mem1456#1, vidioc_s_std_#t~mem1457#1.base, vidioc_s_std_#t~mem1457#1.offset, vidioc_s_std_#t~mem1458#1, vidioc_s_std_#t~mem1459#1.base, vidioc_s_std_#t~mem1459#1.offset, vidioc_s_std_#t~mem1460#1, vidioc_s_std_#t~mem1461#1.base, vidioc_s_std_#t~mem1461#1.offset, vidioc_s_std_#t~mem1462#1.base, vidioc_s_std_#t~mem1462#1.offset, vidioc_s_std_#t~mem1463#1.base, vidioc_s_std_#t~mem1463#1.offset, vidioc_s_std_#t~mem1464#1.base, vidioc_s_std_#t~mem1464#1.offset, vidioc_s_std_#t~mem1469#1.base, vidioc_s_std_#t~mem1469#1.offset, vidioc_s_std_#t~mem1470#1.base, vidioc_s_std_#t~mem1470#1.offset, vidioc_s_std_#t~mem1471#1.base, vidioc_s_std_#t~mem1471#1.offset, vidioc_s_std_#t~ret1472#1, vidioc_s_std_#t~mem1473#1.base, vidioc_s_std_#t~mem1473#1.offset, vidioc_s_std_#t~mem1474#1.base, vidioc_s_std_#t~mem1474#1.offset, vidioc_s_std_#t~ret1475#1, vidioc_s_std_#t~mem1476#1, vidioc_s_std_#t~ret1477#1, vidioc_s_std_#t~ret1478#1, vidioc_s_std_#t~mem1479#1, vidioc_s_std_#t~ret1480#1, vidioc_s_std_#t~mem1481#1.base, vidioc_s_std_#t~mem1481#1.offset, vidioc_s_std_#t~mem1482#1.base, vidioc_s_std_#t~mem1482#1.offset, vidioc_s_std_#t~ret1483#1, vidioc_s_std_~file#1.base, vidioc_s_std_~file#1.offset, vidioc_s_std_~fh#1.base, vidioc_s_std_~fh#1.offset, vidioc_s_std_~id#1, vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset, vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset, vidioc_s_std_~found~0#1, vidioc_s_std_~err~6#1, vidioc_s_std_~i~3#1, vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, vidioc_s_std_~tmp~68#1, vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, vidioc_s_std_~tmp___0~39#1, vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, vidioc_s_std_~tmp___1~27#1, vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, vidioc_s_std_~tmp___2~20#1, vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, vidioc_s_std_~tmp___3~15#1;vidioc_s_std_~file#1.base, vidioc_s_std_~file#1.offset := vidioc_s_std_#in~file#1.base, vidioc_s_std_#in~file#1.offset;vidioc_s_std_~fh#1.base, vidioc_s_std_~fh#1.offset := vidioc_s_std_#in~fh#1.base, vidioc_s_std_#in~fh#1.offset;vidioc_s_std_~id#1 := vidioc_s_std_#in~id#1;havoc vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset;havoc vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset;havoc vidioc_s_std_~found~0#1;havoc vidioc_s_std_~err~6#1;havoc vidioc_s_std_~i~3#1;call vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_s_std_~tmp~68#1;call vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_s_std_~tmp___0~39#1;call vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_s_std_~tmp___1~27#1;call vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_s_std_~tmp___2~20#1;call vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_s_std_~tmp___3~15#1;call vidioc_s_std_#t~mem1438#1.base, vidioc_s_std_#t~mem1438#1.offset := read~$Pointer$#19(vidioc_s_std_~fh#1.base, ~bvadd~64(168bv64, vidioc_s_std_~fh#1.offset), 8bv64);vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset := vidioc_s_std_#t~mem1438#1.base, vidioc_s_std_#t~mem1438#1.offset;havoc vidioc_s_std_#t~mem1438#1.base, vidioc_s_std_#t~mem1438#1.offset;call vidioc_s_std_#t~mem1439#1.base, vidioc_s_std_#t~mem1439#1.offset := read~$Pointer$#19(vidioc_s_std_~dev~22#1.base, ~bvadd~64(950bv64, vidioc_s_std_~dev~22#1.offset), 8bv64);vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset := vidioc_s_std_#t~mem1439#1.base, vidioc_s_std_#t~mem1439#1.offset;havoc vidioc_s_std_#t~mem1439#1.base, vidioc_s_std_#t~mem1439#1.offset;vidioc_s_std_~found~0#1 := 0bv32; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7771: assume 3bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7771: assume !(3bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9621: ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.offset;~ldv_5_ldv_param_23_1_default~0.base, ~ldv_5_ldv_param_23_1_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8630-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9621-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.offset := ldv_xmalloc(1bv64); srcloc: null [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8498: assume 15bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8498: assume !(15bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8630: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9489: assume 21bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,946 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9489: assume !(21bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13123: havoc ldv_dummy_resourceless_instance_callback_2_16_#t~ret1690#1;havoc ldv_dummy_resourceless_instance_callback_2_16_#t~ret1690#1, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_16 } true; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13123-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_16_#t~ret1690#1 := vidioc_g_std(ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9093-1: ldv_switch_1_#res#1 := 29bv32; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12066: assume 0bv64 != ~bvadd~64(vidioc_s_std_#t~mem1464#1.base, vidioc_s_std_#t~mem1464#1.offset);havoc vidioc_s_std_#t~mem1463#1.base, vidioc_s_std_#t~mem1463#1.offset;havoc vidioc_s_std_#t~mem1464#1.base, vidioc_s_std_#t~mem1464#1.offset;call vidioc_s_std_#t~mem1469#1.base, vidioc_s_std_#t~mem1469#1.offset := read~$Pointer$#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(1129bv64, vidioc_s_std_~vv~20#1.offset), 8bv64);call vidioc_s_std_#t~mem1470#1.base, vidioc_s_std_#t~mem1470#1.offset := read~$Pointer$#19(vidioc_s_std_~dev~22#1.base, ~bvadd~64(942bv64, vidioc_s_std_~dev~22#1.offset), 8bv64);call vidioc_s_std_#t~mem1471#1.base, vidioc_s_std_#t~mem1471#1.offset := read~$Pointer$#19(vidioc_s_std_#t~mem1470#1.base, ~bvadd~64(28bv64, vidioc_s_std_#t~mem1470#1.offset), 8bv64); [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12066: assume !(0bv64 != ~bvadd~64(vidioc_s_std_#t~mem1464#1.base, vidioc_s_std_#t~mem1464#1.offset));havoc vidioc_s_std_#t~mem1463#1.base, vidioc_s_std_#t~mem1463#1.offset;havoc vidioc_s_std_#t~mem1464#1.base, vidioc_s_std_#t~mem1464#1.offset; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8036: assume { :begin_inline_ldv_timer_timer_instance_4 } true;ldv_timer_timer_instance_4_#in~arg0#1.base, ldv_timer_timer_instance_4_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_timer_timer_instance_4_#t~mem856#1.base, ldv_timer_timer_instance_4_#t~mem856#1.offset, ldv_timer_timer_instance_4_#t~mem857#1.base, ldv_timer_timer_instance_4_#t~mem857#1.offset, ldv_timer_timer_instance_4_#t~mem858#1, ldv_timer_timer_instance_4_~arg0#1.base, ldv_timer_timer_instance_4_~arg0#1.offset;ldv_timer_timer_instance_4_~arg0#1.base, ldv_timer_timer_instance_4_~arg0#1.offset := ldv_timer_timer_instance_4_#in~arg0#1.base, ldv_timer_timer_instance_4_#in~arg0#1.offset; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7838: SUMMARY for call ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2(~ldv_9_exit_saa7146_vv_cleanup_module_default~0.base, ~ldv_9_exit_saa7146_vv_cleanup_module_default~0.offset); srcloc: null [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9688: assume 1bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9688: assume !(1bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10679-1: saa7146_pgtable_build_#res#1 := 4294967295bv32;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; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055: assume 0bv64 != ~bvadd~64(saa7146_buffer_timeout_#t~mem264#1.base, saa7146_buffer_timeout_#t~mem264#1.offset);havoc saa7146_buffer_timeout_#t~mem264#1.base, saa7146_buffer_timeout_#t~mem264#1.offset; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055: assume !(0bv64 != ~bvadd~64(saa7146_buffer_timeout_#t~mem264#1.base, saa7146_buffer_timeout_#t~mem264#1.offset));havoc saa7146_buffer_timeout_#t~mem264#1.base, saa7146_buffer_timeout_#t~mem264#1.offset; [2025-02-08 03:40:42,947 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12265: 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; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7839: SUMMARY for call ldv_check_final_state(); srcloc: null [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8698: SUMMARY for call ldv_free(~ldv_2_ldv_param_22_2_default~0.base, ~ldv_2_ldv_param_22_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9887: ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.offset;~ldv_6_ldv_param_29_1_default~0.base, ~ldv_6_ldv_param_29_1_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9887-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.offset := ldv_xmalloc(1bv64); srcloc: null [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530: assume buffer_prepare_#t~short1555#1;havoc buffer_prepare_#t~mem1545#1;havoc buffer_prepare_#t~mem1546#1;havoc buffer_prepare_#t~short1547#1;havoc buffer_prepare_#t~mem1550#1;havoc buffer_prepare_#t~mem1548#1.base, buffer_prepare_#t~mem1548#1.offset;havoc buffer_prepare_#t~mem1549#1;havoc buffer_prepare_#t~short1551#1;havoc buffer_prepare_#t~mem1554#1;havoc buffer_prepare_#t~mem1552#1.base, buffer_prepare_#t~mem1552#1.offset;havoc buffer_prepare_#t~mem1553#1;havoc buffer_prepare_#t~short1555#1; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530: assume !buffer_prepare_#t~short1555#1;havoc buffer_prepare_#t~mem1545#1;havoc buffer_prepare_#t~mem1546#1;havoc buffer_prepare_#t~short1547#1;havoc buffer_prepare_#t~mem1550#1;havoc buffer_prepare_#t~mem1548#1.base, buffer_prepare_#t~mem1548#1.offset;havoc buffer_prepare_#t~mem1549#1;havoc buffer_prepare_#t~short1551#1;havoc buffer_prepare_#t~mem1554#1;havoc buffer_prepare_#t~mem1552#1.base, buffer_prepare_#t~mem1552#1.offset;havoc buffer_prepare_#t~mem1553#1;havoc buffer_prepare_#t~short1555#1;call buffer_prepare_#t~mem1561#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(20bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);buffer_prepare_~size~1#1 := buffer_prepare_#t~mem1561#1;havoc buffer_prepare_#t~mem1561#1;call buffer_prepare_#t~mem1562#1 := read~intINTTYPE8#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(192bv64, buffer_prepare_~buf~2#1.offset), 8bv64);buffer_prepare_#t~short1564#1 := 0bv64 != buffer_prepare_#t~mem1562#1; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9623: ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.offset;~ldv_5_ldv_param_23_3_default~0.base, ~ldv_5_ldv_param_23_3_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9623-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.offset := ldv_xmalloc(8bv64); srcloc: null [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret839#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret840#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret842#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.offset;assume { :end_inline_ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 } true; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8302: havoc ldv_io_instance_callback_6_21_#t~ret829#1;havoc ldv_io_instance_callback_6_21_#t~ret829#1, ldv_io_instance_callback_6_21_~arg0#1.base, ldv_io_instance_callback_6_21_~arg0#1.offset, ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset, ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset;havoc ldv_io_instance_callback_6_21_#in~arg0#1.base, ldv_io_instance_callback_6_21_#in~arg0#1.offset, ldv_io_instance_callback_6_21_#in~arg1#1.base, ldv_io_instance_callback_6_21_#in~arg1#1.offset, ldv_io_instance_callback_6_21_#in~arg2#1.base, ldv_io_instance_callback_6_21_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_6_21 } true;~ldv_statevar_6~0 := 3bv32; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-6: call buffer_prepare_#t~mem1545#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset), 4bv64);buffer_prepare_#t~short1547#1 := ~bvule~32(buffer_prepare_#t~mem1545#1, 47bv32); [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(544bv64, 0bv64, vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, 8bv64);call write~$Pointer$#36(545bv64, 0bv64, vidioc_streamoff_~#descriptor~30#1.base, ~bvadd~64(8bv64, vidioc_streamoff_~#descriptor~30#1.offset), 8bv64);call write~$Pointer$#36(546bv64, 0bv64, vidioc_streamoff_~#descriptor~30#1.base, ~bvadd~64(16bv64, vidioc_streamoff_~#descriptor~30#1.offset), 8bv64);call write~$Pointer$#36(547bv64, 0bv64, vidioc_streamoff_~#descriptor~30#1.base, ~bvadd~64(24bv64, vidioc_streamoff_~#descriptor~30#1.offset), 8bv64);call write~intINTTYPE4#36(961bv32, vidioc_streamoff_~#descriptor~30#1.base, ~bvadd~64(32bv64, vidioc_streamoff_~#descriptor~30#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_streamoff_~#descriptor~30#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor~30#1.offset), 4bv64);call vidioc_streamoff_#t~mem1515#1 := read~intINTTYPE4#36(vidioc_streamoff_~#descriptor~30#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor~30#1.offset), 4bv64); [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-5: assume buffer_prepare_#t~short1547#1; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-5: assume !buffer_prepare_#t~short1547#1;call buffer_prepare_#t~mem1546#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(4bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);buffer_prepare_#t~short1547#1 := ~bvule~32(buffer_prepare_#t~mem1546#1, 31bv32); [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-2: buffer_prepare_#t~short1555#1 := buffer_prepare_#t~short1551#1; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-1: assume buffer_prepare_#t~short1555#1; [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-1: assume !buffer_prepare_#t~short1555#1;call buffer_prepare_#t~mem1554#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(4bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);call buffer_prepare_#t~mem1552#1.base, buffer_prepare_#t~mem1552#1.offset := read~$Pointer$#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1129bv64, buffer_prepare_~vv~23#1.offset), 8bv64);call buffer_prepare_#t~mem1553#1 := read~intINTTYPE4#19(buffer_prepare_#t~mem1552#1.base, ~bvadd~64(32bv64, buffer_prepare_#t~mem1552#1.offset), 4bv64);buffer_prepare_#t~short1555#1 := ~bvugt~32(buffer_prepare_#t~mem1554#1, buffer_prepare_#t~mem1553#1); [2025-02-08 03:40:42,948 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-4: buffer_prepare_#t~short1551#1 := buffer_prepare_#t~short1547#1; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12398: assume 1bv32 == vidioc_streamoff_~type#1; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12398: assume !(1bv32 == vidioc_streamoff_~type#1); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8302-1: SUMMARY for call ldv_io_instance_callback_6_21_#t~ret829#1 := fops_mmap(ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset, ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-3: assume buffer_prepare_#t~short1551#1; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12530-3: assume !buffer_prepare_#t~short1551#1;call buffer_prepare_#t~mem1550#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset), 4bv64);call buffer_prepare_#t~mem1548#1.base, buffer_prepare_#t~mem1548#1.offset := read~$Pointer$#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1129bv64, buffer_prepare_~vv~23#1.offset), 8bv64);call buffer_prepare_#t~mem1549#1 := read~intINTTYPE4#19(buffer_prepare_#t~mem1548#1.base, ~bvadd~64(36bv64, buffer_prepare_#t~mem1548#1.offset), 4bv64);buffer_prepare_#t~short1551#1 := ~bvugt~32(buffer_prepare_#t~mem1550#1, buffer_prepare_#t~mem1549#1); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9029: assume 15bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9029: assume !(15bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8104: assume 14bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8104: assume !(14bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(92bv64, 0bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 8bv64);call write~$Pointer$#36(93bv64, 0bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.base, ~bvadd~64(8bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.offset), 8bv64);call write~$Pointer$#36(94bv64, 0bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.base, ~bvadd~64(16bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.offset), 8bv64);call write~$Pointer$#36(95bv64, 0bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.base, ~bvadd~64(24bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.offset), 8bv64);call write~intINTTYPE4#36(176bv32, saa7146_buffer_timeout_~#descriptor___0~4#1.base, ~bvadd~64(32bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, saa7146_buffer_timeout_~#descriptor___0~4#1.base, ~bvadd~64(36bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.offset), 4bv64);call saa7146_buffer_timeout_#t~mem265#1 := read~intINTTYPE4#36(saa7146_buffer_timeout_~#descriptor___0~4#1.base, ~bvadd~64(36bv64, saa7146_buffer_timeout_~#descriptor___0~4#1.offset), 4bv64); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6056: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(532bv64, 0bv64, vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, 8bv64);call write~$Pointer$#36(533bv64, 0bv64, vidioc_overlay_~#descriptor~28#1.base, ~bvadd~64(8bv64, vidioc_overlay_~#descriptor~28#1.offset), 8bv64);call write~$Pointer$#36(534bv64, 0bv64, vidioc_overlay_~#descriptor~28#1.base, ~bvadd~64(16bv64, vidioc_overlay_~#descriptor~28#1.offset), 8bv64);call write~$Pointer$#36(535bv64, 0bv64, vidioc_overlay_~#descriptor~28#1.base, ~bvadd~64(24bv64, vidioc_overlay_~#descriptor~28#1.offset), 8bv64);call write~intINTTYPE4#36(885bv32, vidioc_overlay_~#descriptor~28#1.base, ~bvadd~64(32bv64, vidioc_overlay_~#descriptor~28#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_overlay_~#descriptor~28#1.base, ~bvadd~64(36bv64, vidioc_overlay_~#descriptor~28#1.offset), 4bv64);call vidioc_overlay_#t~mem1484#1 := read~intINTTYPE4#36(vidioc_overlay_~#descriptor~28#1.base, ~bvadd~64(36bv64, vidioc_overlay_~#descriptor~28#1.offset), 4bv64); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9095-1: ldv_switch_1_#res#1 := 30bv32; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8765: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9756: assume 32bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9756: assume !(32bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8765-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7840-1: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8699: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7840: ~ldv_statevar_9~0 := 17bv32; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8699-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-1: assume buffer_prepare_#t~short1591#1; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-1: assume !buffer_prepare_#t~short1591#1;call buffer_prepare_#t~mem1590#1.base, buffer_prepare_#t~mem1590#1.offset := read~$Pointer$#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(220bv64, buffer_prepare_~buf~2#1.offset), 8bv64);buffer_prepare_#t~short1591#1 := ~bvadd~64(buffer_prepare_#t~mem1590#1.base, buffer_prepare_#t~mem1590#1.offset) != ~bvadd~64(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)); [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597: assume buffer_prepare_#t~short1591#1;havoc buffer_prepare_#t~mem1575#1;havoc buffer_prepare_#t~mem1576#1;havoc buffer_prepare_#t~mem1577#1;havoc buffer_prepare_#t~mem1578#1;havoc buffer_prepare_#t~short1579#1;havoc buffer_prepare_#t~mem1580#1;havoc buffer_prepare_#t~mem1581#1;havoc buffer_prepare_#t~short1582#1;havoc buffer_prepare_#t~mem1583#1;havoc buffer_prepare_#t~short1584#1;havoc buffer_prepare_#t~mem1585#1;havoc buffer_prepare_#t~short1586#1;havoc buffer_prepare_#t~mem1587#1;havoc buffer_prepare_#t~mem1588#1;havoc buffer_prepare_#t~short1589#1;havoc buffer_prepare_#t~mem1590#1.base, buffer_prepare_#t~mem1590#1.offset;havoc buffer_prepare_#t~short1591#1; [2025-02-08 03:40:42,949 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597: assume !buffer_prepare_#t~short1591#1;havoc buffer_prepare_#t~mem1575#1;havoc buffer_prepare_#t~mem1576#1;havoc buffer_prepare_#t~mem1577#1;havoc buffer_prepare_#t~mem1578#1;havoc buffer_prepare_#t~short1579#1;havoc buffer_prepare_#t~mem1580#1;havoc buffer_prepare_#t~mem1581#1;havoc buffer_prepare_#t~short1582#1;havoc buffer_prepare_#t~mem1583#1;havoc buffer_prepare_#t~short1584#1;havoc buffer_prepare_#t~mem1585#1;havoc buffer_prepare_#t~short1586#1;havoc buffer_prepare_#t~mem1587#1;havoc buffer_prepare_#t~mem1588#1;havoc buffer_prepare_#t~short1589#1;havoc buffer_prepare_#t~mem1590#1.base, buffer_prepare_#t~mem1590#1.offset;havoc buffer_prepare_#t~short1591#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-3: assume buffer_prepare_#t~short1589#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-3: assume !buffer_prepare_#t~short1589#1;call buffer_prepare_#t~mem1587#1 := read~intINTTYPE4#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(28bv64, buffer_prepare_~buf~2#1.offset), 4bv64);call buffer_prepare_#t~mem1588#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(12bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);buffer_prepare_#t~short1589#1 := buffer_prepare_#t~mem1587#1 != buffer_prepare_#t~mem1588#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-2: buffer_prepare_#t~short1591#1 := buffer_prepare_#t~short1589#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(574bv64, 0bv64, buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, 8bv64);call write~$Pointer$#36(575bv64, 0bv64, buffer_prepare_~#descriptor___0~20#1.base, ~bvadd~64(8bv64, buffer_prepare_~#descriptor___0~20#1.offset), 8bv64);call write~$Pointer$#36(576bv64, 0bv64, buffer_prepare_~#descriptor___0~20#1.base, ~bvadd~64(16bv64, buffer_prepare_~#descriptor___0~20#1.offset), 8bv64);call write~$Pointer$#36(577bv64, 0bv64, buffer_prepare_~#descriptor___0~20#1.base, ~bvadd~64(24bv64, buffer_prepare_~#descriptor___0~20#1.offset), 8bv64);call write~intINTTYPE4#36(1075bv32, buffer_prepare_~#descriptor___0~20#1.base, ~bvadd~64(32bv64, buffer_prepare_~#descriptor___0~20#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, buffer_prepare_~#descriptor___0~20#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___0~20#1.offset), 4bv64);call buffer_prepare_#t~mem1556#1 := read~intINTTYPE4#36(buffer_prepare_~#descriptor___0~20#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___0~20#1.offset), 4bv64); [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12531: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9558: SUMMARY for call ldv_assume((if 0bv32 == ~ldv_5_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-9: assume buffer_prepare_#t~short1582#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-9: assume !buffer_prepare_#t~short1582#1;call buffer_prepare_#t~mem1580#1 := read~intINTTYPE4#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(12bv64, buffer_prepare_~buf~2#1.offset), 4bv64);call buffer_prepare_#t~mem1581#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(4bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);buffer_prepare_#t~short1582#1 := buffer_prepare_#t~mem1580#1 != buffer_prepare_#t~mem1581#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13324-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_9_#t~ret1707#1 := vidioc_enum_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-8: buffer_prepare_#t~short1584#1 := buffer_prepare_#t~short1582#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-11: assume buffer_prepare_#t~short1579#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-11: assume !buffer_prepare_#t~short1579#1;call buffer_prepare_#t~mem1577#1 := read~intINTTYPE4#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(16bv64, buffer_prepare_~buf~2#1.offset), 4bv64);call buffer_prepare_#t~mem1578#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(16bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);buffer_prepare_#t~short1579#1 := buffer_prepare_#t~mem1577#1 != buffer_prepare_#t~mem1578#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-10: buffer_prepare_#t~short1582#1 := buffer_prepare_#t~short1579#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13324: havoc ldv_dummy_resourceless_instance_callback_2_9_#t~ret1707#1;havoc ldv_dummy_resourceless_instance_callback_2_9_#t~ret1707#1, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_9 } true; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-5: assume buffer_prepare_#t~short1586#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-5: assume !buffer_prepare_#t~short1586#1;call buffer_prepare_#t~mem1585#1 := read~intINTTYPE4#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(28bv64, buffer_prepare_~buf~2#1.offset), 4bv64);buffer_prepare_#t~short1586#1 := buffer_prepare_#t~mem1585#1 != buffer_prepare_~field#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-4: buffer_prepare_#t~short1589#1 := buffer_prepare_#t~short1586#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-7: assume buffer_prepare_#t~short1584#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-7: assume !buffer_prepare_#t~short1584#1;call buffer_prepare_#t~mem1583#1 := read~intINTTYPE8#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(20bv64, buffer_prepare_~buf~2#1.offset), 8bv64);buffer_prepare_#t~short1584#1 := buffer_prepare_#t~mem1583#1 != ~sign_extend~64~32(buffer_prepare_~size~1#1); [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-6: buffer_prepare_#t~short1586#1 := buffer_prepare_#t~short1584#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12069-1: SUMMARY for call vidioc_s_std_#t~ret1472#1 := ##fun~$Pointer$~X~$Pointer$~TO~C_INT(vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset, vidioc_s_std_#t~mem1469#1.base, vidioc_s_std_#t~mem1469#1.offset, vidioc_s_std_#t~mem1471#1.base, vidioc_s_std_#t~mem1471#1.offset); srcloc: null [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12069: havoc vidioc_s_std_#t~mem1469#1.base, vidioc_s_std_#t~mem1469#1.offset;havoc vidioc_s_std_#t~mem1470#1.base, vidioc_s_std_#t~mem1470#1.offset;havoc vidioc_s_std_#t~mem1471#1.base, vidioc_s_std_#t~mem1471#1.offset;havoc vidioc_s_std_#t~ret1472#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16165-1: SUMMARY for call vbi_init(ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset, ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16165: havoc ldv_io_instance_callback_5_4_~arg0#1.base, ldv_io_instance_callback_5_4_~arg0#1.offset, ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset, ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset;havoc ldv_io_instance_callback_5_4_#in~arg0#1.base, ldv_io_instance_callback_5_4_#in~arg0#1.offset, ldv_io_instance_callback_5_4_#in~arg1#1.base, ldv_io_instance_callback_5_4_#in~arg1#1.offset, ldv_io_instance_callback_5_4_#in~arg2#1.base, ldv_io_instance_callback_5_4_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_5_4 } true;~ldv_statevar_5~0 := 3bv32; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-12: call buffer_prepare_#t~mem1575#1 := read~intINTTYPE4#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(8bv64, buffer_prepare_~buf~2#1.offset), 4bv64);call buffer_prepare_#t~mem1576#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset), 4bv64);buffer_prepare_#t~short1579#1 := buffer_prepare_#t~mem1575#1 != buffer_prepare_#t~mem1576#1; [2025-02-08 03:40:42,950 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10748: call write~intINTTYPE4#19(saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, 4bv64);saa7146_pgtable_build_~i~2#1 := ~bvadd~32(1bv32, saa7146_pgtable_build_~i~2#1);saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset := saa7146_pgtable_build_~ptr3~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~ptr3~0#1.offset); [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: assume 4bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: assume !(4bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9889: ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.offset;~ldv_6_ldv_param_29_3_default~0.base, ~ldv_6_ldv_param_29_3_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset;assume { :begin_inline_ldv_io_instance_callback_6_29 } true;ldv_io_instance_callback_6_29_#in~arg0#1.base, ldv_io_instance_callback_6_29_#in~arg0#1.offset, ldv_io_instance_callback_6_29_#in~arg1#1.base, ldv_io_instance_callback_6_29_#in~arg1#1.offset, ldv_io_instance_callback_6_29_#in~arg2#1.base, ldv_io_instance_callback_6_29_#in~arg2#1.offset, ldv_io_instance_callback_6_29_#in~arg3#1, ldv_io_instance_callback_6_29_#in~arg4#1.base, ldv_io_instance_callback_6_29_#in~arg4#1.offset := ~ldv_6_callback_write~0.base, ~ldv_6_callback_write~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_ldv_param_29_1_default~0.base, ~ldv_6_ldv_param_29_1_default~0.offset, ~ldv_6_ldv_param_29_2_default~0, ~ldv_6_ldv_param_29_3_default~0.base, ~ldv_6_ldv_param_29_3_default~0.offset;havoc ldv_io_instance_callback_6_29_#t~ret832#1, ldv_io_instance_callback_6_29_~arg0#1.base, ldv_io_instance_callback_6_29_~arg0#1.offset, ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset, ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset, ldv_io_instance_callback_6_29_~arg3#1, ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset;ldv_io_instance_callback_6_29_~arg0#1.base, ldv_io_instance_callback_6_29_~arg0#1.offset := ldv_io_instance_callback_6_29_#in~arg0#1.base, ldv_io_instance_callback_6_29_#in~arg0#1.offset;ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset := ldv_io_instance_callback_6_29_#in~arg1#1.base, ldv_io_instance_callback_6_29_#in~arg1#1.offset;ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset := ldv_io_instance_callback_6_29_#in~arg2#1.base, ldv_io_instance_callback_6_29_#in~arg2#1.offset;ldv_io_instance_callback_6_29_~arg3#1 := ldv_io_instance_callback_6_29_#in~arg3#1;ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset := ldv_io_instance_callback_6_29_#in~arg4#1.base, ldv_io_instance_callback_6_29_#in~arg4#1.offset; [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9889-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.offset := ldv_xmalloc(8bv64); srcloc: null [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9493: assume 22bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9493: assume !(22bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9625: assume { :begin_inline_ldv_io_instance_callback_5_23 } true;ldv_io_instance_callback_5_23_#in~arg0#1.base, ldv_io_instance_callback_5_23_#in~arg0#1.offset, ldv_io_instance_callback_5_23_#in~arg1#1.base, ldv_io_instance_callback_5_23_#in~arg1#1.offset, ldv_io_instance_callback_5_23_#in~arg2#1.base, ldv_io_instance_callback_5_23_#in~arg2#1.offset, ldv_io_instance_callback_5_23_#in~arg3#1, ldv_io_instance_callback_5_23_#in~arg4#1.base, ldv_io_instance_callback_5_23_#in~arg4#1.offset := ~ldv_5_callback_read~0.base, ~ldv_5_callback_read~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_ldv_param_23_1_default~0.base, ~ldv_5_ldv_param_23_1_default~0.offset, ~ldv_5_ldv_param_23_2_default~0, ~ldv_5_ldv_param_23_3_default~0.base, ~ldv_5_ldv_param_23_3_default~0.offset;havoc ldv_io_instance_callback_5_23_#t~ret2423#1, ldv_io_instance_callback_5_23_~arg0#1.base, ldv_io_instance_callback_5_23_~arg0#1.offset, ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset, ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset, ldv_io_instance_callback_5_23_~arg3#1, ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset;ldv_io_instance_callback_5_23_~arg0#1.base, ldv_io_instance_callback_5_23_~arg0#1.offset := ldv_io_instance_callback_5_23_#in~arg0#1.base, ldv_io_instance_callback_5_23_#in~arg0#1.offset;ldv_io_instance_callback_5_23_~arg1#1.base, ldv_io_instance_callback_5_23_~arg1#1.offset := ldv_io_instance_callback_5_23_#in~arg1#1.base, ldv_io_instance_callback_5_23_#in~arg1#1.offset;ldv_io_instance_callback_5_23_~arg2#1.base, ldv_io_instance_callback_5_23_~arg2#1.offset := ldv_io_instance_callback_5_23_#in~arg2#1.base, ldv_io_instance_callback_5_23_#in~arg2#1.offset;ldv_io_instance_callback_5_23_~arg3#1 := ldv_io_instance_callback_5_23_#in~arg3#1;ldv_io_instance_callback_5_23_~arg4#1.base, ldv_io_instance_callback_5_23_~arg4#1.offset := ldv_io_instance_callback_5_23_#in~arg4#1.base, ldv_io_instance_callback_5_23_#in~arg4#1.offset; [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9625-1: SUMMARY for call ldv_assume((if 3bv32 == ~ldv_statevar_4~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9559: ~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret863#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret863#1; [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9559-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret863#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8502: assume 17bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8502: assume !(17bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,951 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16430-1: SUMMARY for call ldv_post_init_#t~ret2445#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); srcloc: null [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12400: vidioc_streamoff_~err~9#1 := vidioc_streamoff_#t~ret1526#1;havoc vidioc_streamoff_#t~ret1526#1; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16430: ldv_post_init_~tmp~120#1 := ldv_post_init_#t~ret2445#1;havoc ldv_post_init_#t~ret2445#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~120#1;ldv_entry_EMGentry_9_#t~ret802#1 := ldv_post_init_#res#1;havoc ldv_post_init_#t~ret2445#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~120#1;havoc ldv_post_init_#in~init_ret_val#1;assume { :end_inline_ldv_post_init } true;~ldv_9_ret_default~0 := ldv_entry_EMGentry_9_#t~ret802#1;havoc ldv_entry_EMGentry_9_#t~ret802#1; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12400-1: SUMMARY for call vidioc_streamoff_#t~ret1526#1 := videobuf_streamoff(vidioc_streamoff_~fh~14#1.base, ~bvadd~64(176bv64, vidioc_streamoff_~fh~14#1.offset)); srcloc: null [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9097-1: ldv_switch_1_#res#1 := 31bv32; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9692: assume 2bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9692: assume !(2bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10683: call saa7146_pgtable_build_#t~mem1092#1.base, saa7146_pgtable_build_#t~mem1092#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1092#1.base, saa7146_pgtable_build_#t~mem1092#1.offset;call saa7146_pgtable_build_#t~mem1093#1.base, saa7146_pgtable_build_#t~mem1093#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~pt2~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~pt2~0#1.offset), 8bv64);saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset := saa7146_pgtable_build_#t~mem1093#1.base, saa7146_pgtable_build_#t~mem1093#1.offset;havoc saa7146_pgtable_build_#t~mem1093#1.base, saa7146_pgtable_build_#t~mem1093#1.offset;call saa7146_pgtable_build_#t~mem1094#1.base, saa7146_pgtable_build_#t~mem1094#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~pt3~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~pt3~0#1.offset), 8bv64);saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset := saa7146_pgtable_build_#t~mem1094#1.base, saa7146_pgtable_build_#t~mem1094#1.offset;havoc saa7146_pgtable_build_#t~mem1094#1.base, saa7146_pgtable_build_#t~mem1094#1.offset;saa7146_pgtable_build_~i~2#1 := 0bv32; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9824: ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.offset;~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9824-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.offset := ldv_xmalloc(520bv64); srcloc: null [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8371-1: SUMMARY for call ldv_io_instance_release_6_17_#t~ret836#1 := fops_release(ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset); srcloc: null [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8371: havoc ldv_io_instance_release_6_17_#t~ret836#1;havoc ldv_io_instance_release_6_17_#t~ret836#1, ldv_io_instance_release_6_17_~arg0#1.base, ldv_io_instance_release_6_17_~arg0#1.offset, ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset;havoc ldv_io_instance_release_6_17_#in~arg0#1.base, ldv_io_instance_release_6_17_#in~arg0#1.offset, ldv_io_instance_release_6_17_#in~arg1#1.base, ldv_io_instance_release_6_17_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_release_6_17 } true;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.offset;~ldv_statevar_6~0 := 1bv32; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10617: assume 12bv32 == ~zero_extend~32~8(saa7146_pgtable_build_#t~mem1084#1);havoc saa7146_pgtable_build_#t~mem1084#1; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10617: assume !(12bv32 == ~zero_extend~32~8(saa7146_pgtable_build_#t~mem1084#1));havoc saa7146_pgtable_build_#t~mem1084#1;call saa7146_pgtable_build_#t~mem1085#1 := read~intINTTYPE1#19(saa7146_pgtable_build_~sfmt~0#1.base, ~bvadd~64(16bv64, saa7146_pgtable_build_~sfmt~0#1.offset), 1bv64); [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12665: buffer_prepare_#res#1 := buffer_prepare_~err~10#1;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; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12665-1: SUMMARY for call saa7146_dma_free(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12599: SUMMARY for call saa7146_dma_free(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194: havoc ldv_dummy_resourceless_instance_callback_2_3_#t~ret1696#1;havoc ldv_dummy_resourceless_instance_callback_2_3_#t~ret1696#1, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_3 } true; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13392-1: SUMMARY for call ldv_io_instance_callback_6_23_#t~ret1710#1 := video_read(ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset, ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset, ldv_io_instance_callback_6_23_~arg3#1, ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset); srcloc: null [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13392: havoc ldv_io_instance_callback_6_23_#t~ret1710#1;havoc ldv_io_instance_callback_6_23_#t~ret1710#1, ldv_io_instance_callback_6_23_~arg0#1.base, ldv_io_instance_callback_6_23_~arg0#1.offset, ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset, ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset, ldv_io_instance_callback_6_23_~arg3#1, ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset;havoc ldv_io_instance_callback_6_23_#in~arg0#1.base, ldv_io_instance_callback_6_23_#in~arg0#1.offset, ldv_io_instance_callback_6_23_#in~arg1#1.base, ldv_io_instance_callback_6_23_#in~arg1#1.offset, ldv_io_instance_callback_6_23_#in~arg2#1.base, ldv_io_instance_callback_6_23_#in~arg2#1.offset, ldv_io_instance_callback_6_23_#in~arg3#1, ldv_io_instance_callback_6_23_#in~arg4#1.base, ldv_io_instance_callback_6_23_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_6_23 } true; [2025-02-08 03:40:42,952 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8966-1: SUMMARY for call ldv_switch_1_#t~ret851#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8900: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_8 } true;ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.offset := ~ldv_3_callback_buf_release~0.base, ~ldv_3_callback_buf_release~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_container_struct_videobuf_buffer_ptr~0.base, ~ldv_3_container_struct_videobuf_buffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.offset; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8041: assume { :begin_inline_ldv_v4l2_file_operations_io_instance_5 } true;ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret859#1, ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret861#1, ldv_v4l2_file_operations_io_instance_5_#t~ret862#1, ldv_v4l2_file_operations_io_instance_5_#t~ret863#1, ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret865#1, ldv_v4l2_file_operations_io_instance_5_#t~ret866#1, ldv_v4l2_file_operations_io_instance_5_#t~ret867#1, ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret873#1, ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret880#1, ldv_v4l2_file_operations_io_instance_5_#t~ret881#1, ldv_v4l2_file_operations_io_instance_5_#t~ret882#1, ldv_v4l2_file_operations_io_instance_5_~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp~46#1, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1;ldv_v4l2_file_operations_io_instance_5_~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_~arg0#1.offset := ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp~46#1;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_3_#t~ret1696#1 := vidioc_dqbuf(ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7909-1: SUMMARY for call ldv_assume((if 14bv32 == ~ldv_statevar_5~0 || 14bv32 == ~ldv_statevar_6~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8966: ldv_switch_1_~tmp~42#1 := ldv_switch_1_#t~ret851#1;havoc ldv_switch_1_#t~ret851#1; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7909: assume { :begin_inline_ldv_dispatch_register_io_instance_8_9_13 } true;assume { :begin_inline_ldv_switch_automaton_state_5_14 } true;~ldv_statevar_5~0 := 13bv32;assume { :end_inline_ldv_switch_automaton_state_5_14 } true;assume { :begin_inline_ldv_switch_automaton_state_6_14 } true;~ldv_statevar_6~0 := 13bv32;assume { :end_inline_ldv_switch_automaton_state_6_14 } true;assume { :end_inline_ldv_dispatch_register_io_instance_8_9_13 } true;~ldv_statevar_9~0 := 12bv32; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8636: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_12 } true;ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fmt_vbi_cap~0.base, ~ldv_2_callback_vidioc_g_fmt_vbi_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_12_#t~ret1686#1, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.offset; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8174: ~ldv_0_ret_default~0 := ldv_file_operations_file_operations_instance_0_#t~ret812#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret812#1; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9099-1: ldv_switch_1_#res#1 := 32bv32; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8108: assume 15bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8108: assume !(15bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8174-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret812#1 := ldv_filter_err_code(~ldv_0_ret_default~0); srcloc: null [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12006-1: SUMMARY for call vidioc_s_std_#t~ret1445#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_s_std_#t~mem1444#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9826: ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.offset;~ldv_6_resource_struct_poll_table_struct_ptr~0.base, ~ldv_6_resource_struct_poll_table_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13063: havoc ldv_dummy_resourceless_instance_callback_2_11_#t~ret1685#1;havoc ldv_dummy_resourceless_instance_callback_2_11_#t~ret1685#1, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_11 } true; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9033: assume 16bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9033: assume !(16bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13063-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_11_#t~ret1685#1 := vidioc_g_fbuf(ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_11_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12006: vidioc_s_std_~tmp___0~39#1 := vidioc_s_std_#t~ret1445#1;havoc vidioc_s_std_#t~mem1444#1;havoc vidioc_s_std_#t~ret1445#1; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9628: SUMMARY for call ldv_free(~ldv_5_ldv_param_23_1_default~0.base, ~ldv_5_ldv_param_23_1_default~0.offset); srcloc: null [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8571: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1 := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret839#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret839#1; [2025-02-08 03:40:42,953 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8571-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret839#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9826-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.offset := ldv_xmalloc(16bv64); srcloc: null [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9760: havoc ldv_v4l2_file_operations_io_instance_6_#t~ret883#1, ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret885#1, ldv_v4l2_file_operations_io_instance_6_#t~ret886#1, ldv_v4l2_file_operations_io_instance_6_#t~ret887#1, ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret889#1, ldv_v4l2_file_operations_io_instance_6_#t~ret890#1, ldv_v4l2_file_operations_io_instance_6_#t~ret891#1, ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret897#1, ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret904#1, ldv_v4l2_file_operations_io_instance_6_#t~ret905#1, ldv_v4l2_file_operations_io_instance_6_#t~ret906#1, ldv_v4l2_file_operations_io_instance_6_~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp~47#1, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1;havoc ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.offset;assume { :end_inline_ldv_v4l2_file_operations_io_instance_6 } true; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12403: assume 4bv32 == vidioc_streamoff_~type#1; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12403: assume !(4bv32 == vidioc_streamoff_~type#1); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8175-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret813#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8175: ldv_file_operations_file_operations_instance_0_~tmp___1~14#1 := ldv_file_operations_file_operations_instance_0_#t~ret813#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret813#1; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(538bv64, 0bv64, vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, 8bv64);call write~$Pointer$#36(539bv64, 0bv64, vidioc_streamon_~#descriptor~29#1.base, ~bvadd~64(8bv64, vidioc_streamon_~#descriptor~29#1.offset), 8bv64);call write~$Pointer$#36(540bv64, 0bv64, vidioc_streamon_~#descriptor~29#1.base, ~bvadd~64(16bv64, vidioc_streamon_~#descriptor~29#1.offset), 8bv64);call write~$Pointer$#36(541bv64, 0bv64, vidioc_streamon_~#descriptor~29#1.base, ~bvadd~64(24bv64, vidioc_streamon_~#descriptor~29#1.offset), 8bv64);call write~intINTTYPE4#36(942bv32, vidioc_streamon_~#descriptor~29#1.base, ~bvadd~64(32bv64, vidioc_streamon_~#descriptor~29#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_streamon_~#descriptor~29#1.base, ~bvadd~64(36bv64, vidioc_streamon_~#descriptor~29#1.offset), 4bv64);call vidioc_streamon_#t~mem1507#1 := read~intINTTYPE4#36(vidioc_streamon_~#descriptor~29#1.base, ~bvadd~64(36bv64, vidioc_streamon_~#descriptor~29#1.offset), 4bv64); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12271: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9893: SUMMARY for call ldv_free(~ldv_6_ldv_param_29_1_default~0.base, ~ldv_6_ldv_param_29_1_default~0.offset); srcloc: null [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8836: assume 1bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8836: assume !(1bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12073: vidioc_s_std_~found~0#1 := 1bv32; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7779: assume 5bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7779: assume !(5bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9629: ~ldv_statevar_5~0 := 3bv32; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9629-1: SUMMARY for call ldv_free(~ldv_5_ldv_param_23_3_default~0.base, ~ldv_5_ldv_param_23_3_default~0.offset); srcloc: null [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15773: 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;havoc vbi_read_timeout_#t~mem2358#1.base, vbi_read_timeout_#t~mem2358#1.offset, vbi_read_timeout_#t~mem2359#1.base, vbi_read_timeout_#t~mem2359#1.offset, vbi_read_timeout_#t~mem2360#1, vbi_read_timeout_#t~ret2361#1, vbi_read_timeout_#t~ret2362#1, vbi_read_timeout_~data#1, vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset, vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset, vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset, vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, vbi_read_timeout_~tmp~103#1;havoc vbi_read_timeout_#in~data#1;assume { :end_inline_vbi_read_timeout } true; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8506: assume 20bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8506: assume !(20bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10752: assume ~bvsle~32(saa7146_pgtable_build_~i~2#1, 1023bv32); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10752: assume !~bvsle~32(saa7146_pgtable_build_~i~2#1, 1023bv32);call saa7146_pgtable_build_#t~mem1108#1.base, saa7146_pgtable_build_#t~mem1108#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1108#1.base, ~bvadd~64(saa7146_pgtable_build_#t~mem1108#1.offset, ~bvmul~64(4bv64, ~sign_extend~64~32(saa7146_pgtable_build_~m1~0#1)));havoc saa7146_pgtable_build_#t~mem1108#1.base, saa7146_pgtable_build_#t~mem1108#1.offset;call saa7146_pgtable_build_#t~mem1109#1.base, saa7146_pgtable_build_#t~mem1109#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);call saa7146_pgtable_build_#t~mem1110#1 := read~intINTTYPE4#19(saa7146_pgtable_build_#t~mem1109#1.base, ~bvadd~64(saa7146_pgtable_build_#t~mem1109#1.offset, ~bvmul~64(4bv64, ~sign_extend~64~32(saa7146_pgtable_build_~m1~0#1))), 4bv64);saa7146_pgtable_build_~fill~0#1 := saa7146_pgtable_build_#t~mem1110#1;havoc saa7146_pgtable_build_#t~mem1109#1.base, saa7146_pgtable_build_#t~mem1109#1.offset;havoc saa7146_pgtable_build_#t~mem1110#1;saa7146_pgtable_build_~i~2#1 := saa7146_pgtable_build_~m1~0#1; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9497: assume 24bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9497: assume !(24bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,954 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8242: havoc ldv_file_operations_instance_write_0_4_#t~ret824#1;havoc ldv_file_operations_instance_write_0_4_#t~ret824#1, ldv_file_operations_instance_write_0_4_~arg0#1.base, ldv_file_operations_instance_write_0_4_~arg0#1.offset, ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset, ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset, ldv_file_operations_instance_write_0_4_~arg3#1, ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset;havoc ldv_file_operations_instance_write_0_4_#in~arg0#1.base, ldv_file_operations_instance_write_0_4_#in~arg0#1.offset, ldv_file_operations_instance_write_0_4_#in~arg1#1.base, ldv_file_operations_instance_write_0_4_#in~arg1#1.offset, ldv_file_operations_instance_write_0_4_#in~arg2#1.base, ldv_file_operations_instance_write_0_4_#in~arg2#1.offset, ldv_file_operations_instance_write_0_4_#in~arg3#1, ldv_file_operations_instance_write_0_4_#in~arg4#1.base, ldv_file_operations_instance_write_0_4_#in~arg4#1.offset;assume { :end_inline_ldv_file_operations_instance_write_0_4 } true;havoc ldv_file_operations_file_operations_instance_0_#t~mem820#1.base, ldv_file_operations_file_operations_instance_0_#t~mem820#1.offset; [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9101-1: ldv_switch_1_#res#1 := 34bv32; [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8242-1: SUMMARY for call ldv_file_operations_instance_write_0_4_#t~ret824#1 := fops_write(ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset, ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset, ldv_file_operations_instance_write_0_4_~arg3#1, ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset); srcloc: null [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9894-1: SUMMARY for call ldv_free(~ldv_6_ldv_param_29_3_default~0.base, ~ldv_6_ldv_param_29_3_default~0.offset); srcloc: null [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7846: assume { :begin_inline_ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 } true;assume { :begin_inline_ldv_switch_automaton_state_1_1 } true;~ldv_statevar_1~0 := 5bv32;assume { :end_inline_ldv_switch_automaton_state_1_1 } true;assume { :end_inline_ldv_dispatch_deregister_dummy_resourceless_instance_4_9_4 } true;~ldv_statevar_9~0 := 2bv32; [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9828: ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.offset;~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset; [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9828-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.offset := ldv_xmalloc(1352bv64); srcloc: null [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8771: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_36 } true;ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg3#1 := ~ldv_2_callback_vidioc_streamoff~0.base, ~ldv_2_callback_vidioc_streamoff~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_enum_v4l2_buf_type~0;havoc ldv_dummy_resourceless_instance_callback_2_36_#t~ret1701#1, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg3#1;ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_36_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_36_#in~arg3#1;assume { :begin_inline_vidioc_streamoff } true;vidioc_streamoff_#in~file#1.base, vidioc_streamoff_#in~file#1.offset, vidioc_streamoff_#in~__fh#1.base, vidioc_streamoff_#in~__fh#1.offset, vidioc_streamoff_#in~type#1 := ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg3#1;havoc vidioc_streamoff_#res#1;havoc vidioc_streamoff_#t~mem1513#1.base, vidioc_streamoff_#t~mem1513#1.offset, vidioc_streamoff_#t~mem1514#1.base, vidioc_streamoff_#t~mem1514#1.offset, vidioc_streamoff_#t~mem1515#1, vidioc_streamoff_#t~ret1516#1, vidioc_streamoff_#t~ret1517#1, vidioc_streamoff_#t~mem1518#1, vidioc_streamoff_#t~mem1519#1, vidioc_streamoff_#t~ret1520#1, vidioc_streamoff_#t~ret1521#1, vidioc_streamoff_#t~mem1522#1.base, vidioc_streamoff_#t~mem1522#1.offset, vidioc_streamoff_#t~mem1523#1, vidioc_streamoff_#t~ret1524#1, vidioc_streamoff_#t~ret1525#1, vidioc_streamoff_#t~ret1526#1, vidioc_streamoff_#t~ret1527#1, vidioc_streamoff_#t~mem1528#1, vidioc_streamoff_#t~ret1529#1, vidioc_streamoff_#t~ret1530#1, vidioc_streamoff_#t~ret1531#1, vidioc_streamoff_#t~ret1532#1, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset, vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset, vidioc_streamoff_~type#1, vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset, vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset, vidioc_streamoff_~err~9#1, vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, vidioc_streamoff_~tmp~75#1, vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, vidioc_streamoff_~tmp___0~45#1, vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, vidioc_streamoff_~tmp___1~29#1, vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, vidioc_streamoff_~tmp___2~21#1;vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset := vidioc_streamoff_#in~file#1.base, vidioc_streamoff_#in~file#1.offset;vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset := vidioc_streamoff_#in~__fh#1.base, vidioc_streamoff_#in~__fh#1.offset;vidioc_streamoff_~type#1 := vidioc_streamoff_#in~type#1;havoc vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset;havoc vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset;havoc vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset;havoc vidioc_streamoff_~err~9#1;call vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_streamoff_~tmp~75#1;call vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_streamoff_~tmp___0~45#1;call vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_streamoff_~tmp___1~29#1;call vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_streamoff_~tmp___2~21#1;vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset := vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset;call vidioc_streamoff_#t~mem1513#1.base, vidioc_streamoff_#t~mem1513#1.offset := read~$Pointer$#19(vidioc_streamoff_~fh~14#1.base, ~bvadd~64(168bv64, vidioc_streamoff_~fh~14#1.offset), 8bv64);vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset := vidioc_streamoff_#t~mem1513#1.base, vidioc_streamoff_#t~mem1513#1.offset;havoc vidioc_streamoff_#t~mem1513#1.base, vidioc_streamoff_#t~mem1513#1.offset;call vidioc_streamoff_#t~mem1514#1.base, vidioc_streamoff_#t~mem1514#1.offset := read~$Pointer$#19(vidioc_streamoff_~dev~23#1.base, ~bvadd~64(950bv64, vidioc_streamoff_~dev~23#1.offset), 8bv64);vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset := vidioc_streamoff_#t~mem1514#1.base, vidioc_streamoff_#t~mem1514#1.offset;havoc vidioc_streamoff_#t~mem1514#1.base, vidioc_streamoff_#t~mem1514#1.offset; [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: assume 0bv64 != vidioc_s_std_~tmp___0~39#1; [2025-02-08 03:40:42,955 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12008: assume !(0bv64 != vidioc_s_std_~tmp___0~39#1); [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8969: assume 0bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8969: assume !(0bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9894: ~ldv_statevar_6~0 := 3bv32; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7846-1: SUMMARY for call ldv_assume((if 1bv32 == ~ldv_statevar_1~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8573: assume 0bv32 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1;~ldv_statevar_2~0 := 1bv32; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8573: assume !(0bv32 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1);~ldv_statevar_2~0 := 7bv32; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9564: call ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.offset := read~$Pointer$#11(~ldv_5_container_struct_saa7146_use_ops~0.base, ~bvadd~64(8bv64, ~ldv_5_container_struct_saa7146_use_ops~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_probe_5_11 } true;ldv_io_instance_probe_5_11_#in~arg0#1.base, ldv_io_instance_probe_5_11_#in~arg0#1.offset, ldv_io_instance_probe_5_11_#in~arg1#1.base, ldv_io_instance_probe_5_11_#in~arg1#1.offset, ldv_io_instance_probe_5_11_#in~arg2#1.base, ldv_io_instance_probe_5_11_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_probe_5_11_#res#1;havoc ldv_io_instance_probe_5_11_#t~ret2424#1, ldv_io_instance_probe_5_11_~arg0#1.base, ldv_io_instance_probe_5_11_~arg0#1.offset, ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset, ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset, ldv_io_instance_probe_5_11_~tmp~109#1;ldv_io_instance_probe_5_11_~arg0#1.base, ldv_io_instance_probe_5_11_~arg0#1.offset := ldv_io_instance_probe_5_11_#in~arg0#1.base, ldv_io_instance_probe_5_11_#in~arg0#1.offset;ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset := ldv_io_instance_probe_5_11_#in~arg1#1.base, ldv_io_instance_probe_5_11_#in~arg1#1.offset;ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset := ldv_io_instance_probe_5_11_#in~arg2#1.base, ldv_io_instance_probe_5_11_#in~arg2#1.offset;havoc ldv_io_instance_probe_5_11_~tmp~109#1; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10621: assume 16bv32 == ~zero_extend~32~8(saa7146_pgtable_build_#t~mem1085#1);havoc saa7146_pgtable_build_#t~mem1085#1; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10621: assume !(16bv32 == ~zero_extend~32~8(saa7146_pgtable_build_#t~mem1085#1));havoc saa7146_pgtable_build_#t~mem1085#1; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12603-1: call buffer_prepare_#t~mem1592#1 := read~intINTTYPE4#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(32bv64, buffer_prepare_~buf~2#1.offset), 4bv64); [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12603: assume 0bv32 == buffer_prepare_#t~mem1592#1;havoc buffer_prepare_#t~mem1592#1;call buffer_prepare_#t~mem1593#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(16bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);call write~intINTTYPE4#19(buffer_prepare_#t~mem1593#1, buffer_prepare_~buf~2#1.base, ~bvadd~64(16bv64, buffer_prepare_~buf~2#1.offset), 4bv64);havoc buffer_prepare_#t~mem1593#1;call buffer_prepare_#t~mem1594#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset), 4bv64);call write~intINTTYPE4#19(buffer_prepare_#t~mem1594#1, buffer_prepare_~buf~2#1.base, ~bvadd~64(8bv64, buffer_prepare_~buf~2#1.offset), 4bv64);havoc buffer_prepare_#t~mem1594#1;call buffer_prepare_#t~mem1595#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(4bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);call write~intINTTYPE4#19(buffer_prepare_#t~mem1595#1, buffer_prepare_~buf~2#1.base, ~bvadd~64(12bv64, buffer_prepare_~buf~2#1.offset), 4bv64);havoc buffer_prepare_#t~mem1595#1;call write~intINTTYPE8#19(~sign_extend~64~32(buffer_prepare_~size~1#1), buffer_prepare_~buf~2#1.base, ~bvadd~64(20bv64, buffer_prepare_~buf~2#1.offset), 8bv64);call write~intINTTYPE4#19(buffer_prepare_~field#1, buffer_prepare_~buf~2#1.base, ~bvadd~64(28bv64, buffer_prepare_~buf~2#1.offset), 4bv64);call write~$Pointer$#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset), buffer_prepare_~buf~2#1.base, ~bvadd~64(220bv64, buffer_prepare_~buf~2#1.offset), 8bv64);call buffer_prepare_#t~mem1596#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(12bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);call write~intINTTYPE4#19(buffer_prepare_#t~mem1596#1, buffer_prepare_~buf~2#1.base, ~bvadd~64(28bv64, buffer_prepare_~buf~2#1.offset), 4bv64);havoc buffer_prepare_#t~mem1596#1;call buffer_prepare_#t~mem1597#1.base, buffer_prepare_#t~mem1597#1.offset := read~$Pointer$#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(220bv64, buffer_prepare_~buf~2#1.offset), 8bv64);call buffer_prepare_#t~mem1598#1 := read~intINTTYPE4#19(buffer_prepare_#t~mem1597#1.base, ~bvadd~64(8bv64, buffer_prepare_#t~mem1597#1.offset), 4bv64); [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12603: assume !(0bv32 == buffer_prepare_#t~mem1592#1);havoc buffer_prepare_#t~mem1592#1; [2025-02-08 03:40:42,956 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8705: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.offset;~ldv_2_ldv_param_25_2_default~0.base, ~ldv_2_ldv_param_25_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_25 } true;ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.offset := ~ldv_2_callback_vidioc_querybuf~0.base, ~ldv_2_callback_vidioc_querybuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_25_2_default~0.base, ~ldv_2_ldv_param_25_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_25_#t~ret1693#1, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.offset; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9696: assume 3bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9696: assume !(3bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8705-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.offset := ldv_xmalloc(88bv64); srcloc: null [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8639: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8639-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405-1: SUMMARY for call vidioc_streamoff_#t~ret1527#1 := videobuf_streamoff(vidioc_streamoff_~fh~14#1.base, ~bvadd~64(772bv64, vidioc_streamoff_~fh~14#1.offset)); srcloc: null [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12405: vidioc_streamoff_~err~9#1 := vidioc_streamoff_#t~ret1527#1;havoc vidioc_streamoff_#t~ret1527#1; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8177: assume 0bv32 != ldv_file_operations_file_operations_instance_0_~tmp___1~14#1;~ldv_statevar_0~0 := 9bv32; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8177: assume !(0bv32 != ldv_file_operations_file_operations_instance_0_~tmp___1~14#1);~ldv_statevar_0~0 := 11bv32; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9763: ~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret883#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret883#1; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9763-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret883#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12340: vidioc_streamoff_~tmp~75#1 := vidioc_streamoff_#t~ret1516#1;havoc vidioc_streamoff_#t~mem1515#1;havoc vidioc_streamoff_#t~ret1516#1; [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12340-1: SUMMARY for call vidioc_streamoff_#t~ret1516#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_streamoff_#t~mem1515#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,957 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8046: assume { :begin_inline_ldv_v4l2_file_operations_io_instance_6 } true;ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret883#1, ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret885#1, ldv_v4l2_file_operations_io_instance_6_#t~ret886#1, ldv_v4l2_file_operations_io_instance_6_#t~ret887#1, ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret889#1, ldv_v4l2_file_operations_io_instance_6_#t~ret890#1, ldv_v4l2_file_operations_io_instance_6_#t~ret891#1, ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret892#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret893#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret894#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret897#1, ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret901#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret902#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.offset, ldv_v4l2_file_operations_io_instance_6_#t~ret904#1, ldv_v4l2_file_operations_io_instance_6_#t~ret905#1, ldv_v4l2_file_operations_io_instance_6_#t~ret906#1, ldv_v4l2_file_operations_io_instance_6_~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp~47#1, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset, ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1;ldv_v4l2_file_operations_io_instance_6_~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_~arg0#1.offset := ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_6_#in~arg0#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp~47#1;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___0~25#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___1~17#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___2~12#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___7~4#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___8~2#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6064-1: SUMMARY for call saa7146_buffer_timeout_#t~ret266#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(saa7146_buffer_timeout_#t~mem265#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076: assume 0bv64 != ~bvadd~64(vidioc_s_std_#t~mem1473#1.base, vidioc_s_std_#t~mem1473#1.offset);havoc vidioc_s_std_#t~mem1473#1.base, vidioc_s_std_#t~mem1473#1.offset;call vidioc_s_std_#t~mem1474#1.base, vidioc_s_std_#t~mem1474#1.offset := read~$Pointer$#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(929bv64, vidioc_s_std_~vv~20#1.offset), 8bv64); [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076: assume !(0bv64 != ~bvadd~64(vidioc_s_std_#t~mem1473#1.base, vidioc_s_std_#t~mem1473#1.offset));havoc vidioc_s_std_#t~mem1473#1.base, vidioc_s_std_#t~mem1473#1.offset; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9037: assume 17bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9037: assume !(17bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12142-1: SUMMARY for call vidioc_overlay_#t~ret1485#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_overlay_#t~mem1484#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010: havoc vidioc_s_std_#t~ret1446#1; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8112: assume 18bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8112: assume !(18bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6064: saa7146_buffer_timeout_~tmp___0~9#1 := saa7146_buffer_timeout_#t~ret266#1;havoc saa7146_buffer_timeout_#t~mem265#1;havoc saa7146_buffer_timeout_#t~ret266#1; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12076-1: call vidioc_s_std_#t~mem1473#1.base, vidioc_s_std_#t~mem1473#1.offset := read~$Pointer$#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(929bv64, vidioc_s_std_~vv~20#1.offset), 8bv64); [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12142: vidioc_overlay_~tmp~69#1 := vidioc_overlay_#t~ret1485#1;havoc vidioc_overlay_#t~mem1484#1;havoc vidioc_overlay_#t~ret1485#1; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9103-1: ldv_switch_1_#res#1 := 36bv32; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9830-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.offset := ldv_xmalloc(1224bv64); srcloc: null [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12010-1: SUMMARY for call vidioc_s_std_#t~ret1446#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, 512bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9830: ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret895#1.offset;~ldv_6_resource_struct_saa7146_vv_ptr~0.base, ~ldv_6_resource_struct_saa7146_vv_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___3~9#1.offset; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12539-1: SUMMARY for call buffer_prepare_#t~ret1557#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(buffer_prepare_#t~mem1556#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12539: buffer_prepare_~tmp___0~46#1 := buffer_prepare_#t~ret1557#1;havoc buffer_prepare_#t~mem1556#1;havoc buffer_prepare_#t~ret1557#1; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10689: saa7146_pgtable_build_~p~0#1 := 0bv32; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8774-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7783: assume 6bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7783: assume !(6bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8840: assume 2bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8840: assume !(2bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8774: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9501: assume 27bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9501: assume !(27bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,958 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9567: ~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret866#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret866#1; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9567-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret866#1 := ldv_filter_err_code(~ldv_5_ret_default~0); srcloc: null [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8510: assume 23bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8510: assume !(23bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8312-1: SUMMARY for call ldv_io_instance_callback_6_22_#t~ret830#1 := fops_poll(ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset, ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8312: havoc ldv_io_instance_callback_6_22_#t~ret830#1;havoc ldv_io_instance_callback_6_22_#t~ret830#1, ldv_io_instance_callback_6_22_~arg0#1.base, ldv_io_instance_callback_6_22_~arg0#1.offset, ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset, ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset;havoc ldv_io_instance_callback_6_22_#in~arg0#1.base, ldv_io_instance_callback_6_22_#in~arg0#1.offset, ldv_io_instance_callback_6_22_#in~arg1#1.base, ldv_io_instance_callback_6_22_#in~arg1#1.offset, ldv_io_instance_callback_6_22_#in~arg2#1.base, ldv_io_instance_callback_6_22_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_6_22 } true;~ldv_statevar_6~0 := 3bv32; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6066: assume 0bv64 != saa7146_buffer_timeout_~tmp___0~9#1;call saa7146_buffer_timeout_#t~mem267#1.base, saa7146_buffer_timeout_#t~mem267#1.offset := read~$Pointer$#19(saa7146_buffer_timeout_~q~0#1.base, ~bvadd~64(8bv64, saa7146_buffer_timeout_~q~0#1.offset), 8bv64); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6066: assume !(0bv64 != saa7146_buffer_timeout_~tmp___0~9#1); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12342: assume 0bv64 != vidioc_streamoff_~tmp~75#1; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12342: assume !(0bv64 != vidioc_streamoff_~tmp~75#1); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8973: assume 1bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8973: assume !(1bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12078-1: SUMMARY for call vidioc_s_std_#t~ret1475#1 := saa7146_start_preview(vidioc_s_std_#t~mem1474#1.base, vidioc_s_std_#t~mem1474#1.offset); srcloc: null [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8907: ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.offset;~ldv_3_ldv_param_9_1_default~0.base, ~ldv_3_ldv_param_9_1_default~0.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8907-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.offset := ldv_xmalloc(4bv64); srcloc: null [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12144: assume 0bv64 != vidioc_overlay_~tmp~69#1; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12144: assume !(0bv64 != vidioc_overlay_~tmp~69#1); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9105-1: ldv_switch_1_#res#1 := 37bv32; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12078: havoc vidioc_s_std_#t~mem1474#1.base, vidioc_s_std_#t~mem1474#1.offset;havoc vidioc_s_std_#t~ret1475#1;call write~$Pointer$#19(0bv64, 0bv64, vidioc_s_std_~vv~20#1.base, ~bvadd~64(929bv64, vidioc_s_std_~vv~20#1.offset), 8bv64); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7916: SUMMARY for call ldv_assume((if 0bv32 == ~ldv_9_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9700: assume 4bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9700: assume !(4bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9832: ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.offset;~ldv_6_resource_struct_vm_area_struct_ptr~0.base, ~ldv_6_resource_struct_vm_area_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___4~8#1.offset; [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9832-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret896#1.offset := ldv_xmalloc(184bv64); srcloc: null [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12541: assume 0bv64 != buffer_prepare_~tmp___0~46#1;call buffer_prepare_#t~mem1558#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset), 4bv64);call buffer_prepare_#t~mem1559#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(4bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12541: assume !(0bv64 != buffer_prepare_~tmp___0~46#1); [2025-02-08 03:40:42,959 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9568: ldv_v4l2_file_operations_io_instance_5_~tmp~46#1 := ldv_v4l2_file_operations_io_instance_5_#t~ret867#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret867#1; [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9568-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret867#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10559: 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;buffer_prepare_#t~ret1610#1 := saa7146_pgtable_build_#res#1;havoc saa7146_pgtable_build_#t~mem1069#1.base, saa7146_pgtable_build_#t~mem1069#1.offset, saa7146_pgtable_build_#t~ret1070#1.base, saa7146_pgtable_build_#t~ret1070#1.offset, saa7146_pgtable_build_#t~mem1071#1.base, saa7146_pgtable_build_#t~mem1071#1.offset, saa7146_pgtable_build_#t~mem1072#1, saa7146_pgtable_build_#t~mem1073#1.base, saa7146_pgtable_build_#t~mem1073#1.offset, saa7146_pgtable_build_#t~mem1074#1, saa7146_pgtable_build_#t~ret1075#1.base, saa7146_pgtable_build_#t~ret1075#1.offset, saa7146_pgtable_build_#t~mem1076#1, saa7146_pgtable_build_#t~ret1077#1, saa7146_pgtable_build_#t~ret1078#1, saa7146_pgtable_build_#t~mem1079#1, saa7146_pgtable_build_#t~mem1080#1.base, saa7146_pgtable_build_#t~mem1080#1.offset, saa7146_pgtable_build_#t~mem1082#1, saa7146_pgtable_build_#t~mem1081#1.base, saa7146_pgtable_build_#t~mem1081#1.offset, saa7146_pgtable_build_#t~mem1083#1, saa7146_pgtable_build_#t~mem1084#1, saa7146_pgtable_build_#t~mem1085#1, saa7146_pgtable_build_#t~mem1086#1, saa7146_pgtable_build_#t~ret1087#1, saa7146_pgtable_build_#t~ret1088#1, saa7146_pgtable_build_#t~mem1089#1, saa7146_pgtable_build_#t~ret1090#1, saa7146_pgtable_build_#t~ret1091#1, saa7146_pgtable_build_#t~mem1092#1.base, saa7146_pgtable_build_#t~mem1092#1.offset, saa7146_pgtable_build_#t~mem1093#1.base, saa7146_pgtable_build_#t~mem1093#1.offset, saa7146_pgtable_build_#t~mem1094#1.base, saa7146_pgtable_build_#t~mem1094#1.offset, saa7146_pgtable_build_#t~mem1095#1, saa7146_pgtable_build_#t~mem1096#1, saa7146_pgtable_build_#t~mem1097#1, saa7146_pgtable_build_#t~mem1098#1.base, saa7146_pgtable_build_#t~mem1098#1.offset, saa7146_pgtable_build_#t~mem1099#1, saa7146_pgtable_build_#t~mem1100#1, saa7146_pgtable_build_#t~mem1101#1, saa7146_pgtable_build_#t~mem1102#1.base, saa7146_pgtable_build_#t~mem1102#1.offset, saa7146_pgtable_build_#t~mem1103#1, saa7146_pgtable_build_#t~mem1104#1, saa7146_pgtable_build_#t~mem1105#1.base, saa7146_pgtable_build_#t~mem1105#1.offset, saa7146_pgtable_build_#t~mem1106#1, saa7146_pgtable_build_#t~mem1107#1, saa7146_pgtable_build_#t~mem1108#1.base, saa7146_pgtable_build_#t~mem1108#1.offset, saa7146_pgtable_build_#t~mem1109#1.base, saa7146_pgtable_build_#t~mem1109#1.offset, saa7146_pgtable_build_#t~mem1110#1, saa7146_pgtable_build_#t~ret1111#1, saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset, saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset, saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset, saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset, saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset, saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset, saa7146_pgtable_build_~length~0#1, saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset, saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset, saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, saa7146_pgtable_build_~tmp___1~20#1, saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset, saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset, saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset, saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~size~0#1, saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~p~0#1, saa7146_pgtable_build_~m1~0#1, saa7146_pgtable_build_~m2~0#1, saa7146_pgtable_build_~m3~0#1, saa7146_pgtable_build_~o1~0#1, saa7146_pgtable_build_~o2~0#1, saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, saa7146_pgtable_build_~tmp___2~15#1, saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, saa7146_pgtable_build_~tmp___3~11#1, saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset, saa7146_pgtable_build_~tmp___4~10#1;havoc saa7146_pgtable_build_#in~dev#1.base, saa7146_pgtable_build_#in~dev#1.offset, saa7146_pgtable_build_#in~buf#1.base, saa7146_pgtable_build_#in~buf#1.offset;assume { :end_inline_saa7146_pgtable_build } true;buffer_prepare_~err~10#1 := buffer_prepare_#t~ret1610#1;havoc buffer_prepare_#t~ret1610#1; [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12409: assume 0bv32 != vidioc_streamoff_~err~9#1; [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12409: assume !(0bv32 != vidioc_streamoff_~err~9#1); [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7917-1: SUMMARY for call ldv_entry_EMGentry_9_#t~ret800#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7917: ldv_entry_EMGentry_9_~tmp~32#1 := ldv_entry_EMGentry_9_#t~ret800#1;havoc ldv_entry_EMGentry_9_#t~ret800#1; [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10692: call saa7146_pgtable_build_#t~mem1095#1 := read~intINTTYPE8#19(saa7146_pgtable_build_~list~0#1.base, ~bvadd~64(24bv64, saa7146_pgtable_build_~list~0#1.offset), 8bv64);call saa7146_pgtable_build_#t~mem1096#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~list~0#1.base, ~bvadd~64(16bv64, saa7146_pgtable_build_~list~0#1.offset), 4bv64);call write~intINTTYPE4#19(~bvsub~32(saa7146_pgtable_build_#t~mem1095#1[32:0], saa7146_pgtable_build_#t~mem1096#1), saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, 4bv64);saa7146_pgtable_build_~p~0#1 := ~bvadd~32(1bv32, saa7146_pgtable_build_~p~0#1);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_~ptr1~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~ptr1~0#1.offset);call saa7146_pgtable_build_#t~mem1097#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~list~0#1.base, ~bvadd~64(20bv64, saa7146_pgtable_build_~list~0#1.offset), 4bv64); [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779: assume 0bv32 != ~bvand~32(16bv32, ~saa7146_debug~0);call write~$Pointer$#36(743bv64, 0bv64, vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, 8bv64);call write~$Pointer$#36(744bv64, 0bv64, vbi_read_timeout_~#descriptor~47#1.base, ~bvadd~64(8bv64, vbi_read_timeout_~#descriptor~47#1.offset), 8bv64);call write~$Pointer$#36(745bv64, 0bv64, vbi_read_timeout_~#descriptor~47#1.base, ~bvadd~64(16bv64, vbi_read_timeout_~#descriptor~47#1.offset), 8bv64);call write~$Pointer$#36(746bv64, 0bv64, vbi_read_timeout_~#descriptor~47#1.base, ~bvadd~64(24bv64, vbi_read_timeout_~#descriptor~47#1.offset), 8bv64);call write~intINTTYPE4#36(357bv32, vbi_read_timeout_~#descriptor~47#1.base, ~bvadd~64(32bv64, vbi_read_timeout_~#descriptor~47#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vbi_read_timeout_~#descriptor~47#1.base, ~bvadd~64(36bv64, vbi_read_timeout_~#descriptor~47#1.offset), 4bv64);call vbi_read_timeout_#t~mem2360#1 := read~intINTTYPE4#36(vbi_read_timeout_~#descriptor~47#1.base, ~bvadd~64(36bv64, vbi_read_timeout_~#descriptor~47#1.offset), 4bv64); [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15779: assume !(0bv32 != ~bvand~32(16bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9635: assume { :begin_inline_ldv_io_instance_callback_5_26 } true;ldv_io_instance_callback_5_26_#in~arg0#1.base, ldv_io_instance_callback_5_26_#in~arg0#1.offset, ldv_io_instance_callback_5_26_#in~arg1#1.base, ldv_io_instance_callback_5_26_#in~arg1#1.offset, ldv_io_instance_callback_5_26_#in~arg2#1, ldv_io_instance_callback_5_26_#in~arg3#1 := ~ldv_5_callback_unlocked_ioctl~0.base, ~ldv_5_callback_unlocked_ioctl~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_ldv_param_26_1_default~0, ~ldv_5_ldv_param_26_2_default~0;havoc ldv_io_instance_callback_5_26_#t~ret827#1, ldv_io_instance_callback_5_26_~arg0#1.base, ldv_io_instance_callback_5_26_~arg0#1.offset, ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset, ldv_io_instance_callback_5_26_~arg2#1, ldv_io_instance_callback_5_26_~arg3#1;ldv_io_instance_callback_5_26_~arg0#1.base, ldv_io_instance_callback_5_26_~arg0#1.offset := ldv_io_instance_callback_5_26_#in~arg0#1.base, ldv_io_instance_callback_5_26_#in~arg0#1.offset;ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset := ldv_io_instance_callback_5_26_#in~arg1#1.base, ldv_io_instance_callback_5_26_#in~arg1#1.offset;ldv_io_instance_callback_5_26_~arg2#1 := ldv_io_instance_callback_5_26_#in~arg2#1;ldv_io_instance_callback_5_26_~arg3#1 := ldv_io_instance_callback_5_26_#in~arg3#1; [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8710: SUMMARY for call ldv_free(~ldv_2_ldv_param_25_2_default~0.base, ~ldv_2_ldv_param_25_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,960 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(562bv64, 0bv64, vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, 8bv64);call write~$Pointer$#36(563bv64, 0bv64, vidioc_streamoff_~#descriptor___2~9#1.base, ~bvadd~64(8bv64, vidioc_streamoff_~#descriptor___2~9#1.offset), 8bv64);call write~$Pointer$#36(564bv64, 0bv64, vidioc_streamoff_~#descriptor___2~9#1.base, ~bvadd~64(16bv64, vidioc_streamoff_~#descriptor___2~9#1.offset), 8bv64);call write~$Pointer$#36(565bv64, 0bv64, vidioc_streamoff_~#descriptor___2~9#1.base, ~bvadd~64(24bv64, vidioc_streamoff_~#descriptor___2~9#1.offset), 8bv64);call write~intINTTYPE4#36(982bv32, vidioc_streamoff_~#descriptor___2~9#1.base, ~bvadd~64(32bv64, vidioc_streamoff_~#descriptor___2~9#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_streamoff_~#descriptor___2~9#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor___2~9#1.offset), 4bv64);call vidioc_streamoff_#t~mem1528#1 := read~intINTTYPE4#36(vidioc_streamoff_~#descriptor___2~9#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor___2~9#1.offset), 4bv64); [2025-02-08 03:40:42,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12146: havoc vidioc_overlay_#t~ret1486#1; [2025-02-08 03:40:42,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9107-1: ldv_switch_1_#res#1 := 38bv32; [2025-02-08 03:40:42,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6068-1: SUMMARY for call saa7146_buffer_timeout_#t~ret268#1 := __dynamic_pr_debug(saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, 96bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12344: havoc vidioc_streamoff_#t~ret1517#1; [2025-02-08 03:40:42,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8116: havoc ldv_file_operations_file_operations_instance_0_#t~ret805#1, ldv_file_operations_file_operations_instance_0_#t~ret806#1, ldv_file_operations_file_operations_instance_0_#t~ret807#1, ldv_file_operations_file_operations_instance_0_#t~ret808#1, ldv_file_operations_file_operations_instance_0_#t~mem809#1.base, ldv_file_operations_file_operations_instance_0_#t~mem809#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem810#1.base, ldv_file_operations_file_operations_instance_0_#t~mem810#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret811#1, ldv_file_operations_file_operations_instance_0_#t~ret812#1, ldv_file_operations_file_operations_instance_0_#t~ret813#1, ldv_file_operations_file_operations_instance_0_#t~ret814#1.base, ldv_file_operations_file_operations_instance_0_#t~ret814#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret815#1.base, ldv_file_operations_file_operations_instance_0_#t~ret815#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret816#1, ldv_file_operations_file_operations_instance_0_#t~ret817#1, ldv_file_operations_file_operations_instance_0_#t~ret818#1.base, ldv_file_operations_file_operations_instance_0_#t~ret818#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret819#1.base, ldv_file_operations_file_operations_instance_0_#t~ret819#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem820#1.base, ldv_file_operations_file_operations_instance_0_#t~mem820#1.offset, ldv_file_operations_file_operations_instance_0_~arg0#1.base, ldv_file_operations_file_operations_instance_0_~arg0#1.offset, ldv_file_operations_file_operations_instance_0_~tmp~34#1, ldv_file_operations_file_operations_instance_0_~tmp___0~20#1, ldv_file_operations_file_operations_instance_0_~tmp___1~14#1, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___4~5#1, ldv_file_operations_file_operations_instance_0_~tmp___5~3#1, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset;havoc ldv_file_operations_file_operations_instance_0_#in~arg0#1.base, ldv_file_operations_file_operations_instance_0_#in~arg0#1.offset;assume { :end_inline_ldv_file_operations_file_operations_instance_0 } true; [2025-02-08 03:40:42,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6068: havoc saa7146_buffer_timeout_#t~mem267#1.base, saa7146_buffer_timeout_#t~mem267#1.offset;havoc saa7146_buffer_timeout_#t~ret268#1; [2025-02-08 03:40:42,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12344-1: SUMMARY for call vidioc_streamoff_#t~ret1517#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, 548bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8909: ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.offset;~ldv_3_ldv_param_9_2_default~0.base, ~ldv_3_ldv_param_9_2_default~0.offset := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_9 } true;ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.offset := ~ldv_3_callback_buf_setup~0.base, ~ldv_3_callback_buf_setup~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_ldv_param_9_1_default~0.base, ~ldv_3_ldv_param_9_1_default~0.offset, ~ldv_3_ldv_param_9_2_default~0.base, ~ldv_3_ldv_param_9_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_3_9_#t~ret1709#1, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.offset; [2025-02-08 03:40:42,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9900: call ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.offset := read~$Pointer$#17(~ldv_6_container_v4l2_file_operations~0.base, ~bvadd~64(72bv64, ~ldv_6_container_v4l2_file_operations~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_probe_6_32 } true;ldv_io_instance_probe_6_32_#in~arg0#1.base, ldv_io_instance_probe_6_32_#in~arg0#1.offset, ldv_io_instance_probe_6_32_#in~arg1#1.base, ldv_io_instance_probe_6_32_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_probe_6_32_#res#1;havoc ldv_io_instance_probe_6_32_#t~ret834#1, ldv_io_instance_probe_6_32_~arg0#1.base, ldv_io_instance_probe_6_32_~arg0#1.offset, ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset, ldv_io_instance_probe_6_32_~tmp~37#1;ldv_io_instance_probe_6_32_~arg0#1.base, ldv_io_instance_probe_6_32_~arg0#1.offset := ldv_io_instance_probe_6_32_#in~arg0#1.base, ldv_io_instance_probe_6_32_#in~arg0#1.offset;ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset := ldv_io_instance_probe_6_32_#in~arg1#1.base, ldv_io_instance_probe_6_32_#in~arg1#1.offset;havoc ldv_io_instance_probe_6_32_~tmp~37#1; [2025-02-08 03:40:42,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8909-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.offset := ldv_xmalloc(4bv64); srcloc: null [2025-02-08 03:40:42,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9834: ~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret897#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret897#1; [2025-02-08 03:40:42,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9041: assume 18bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9041: assume !(18bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16176-1: SUMMARY for call ldv_io_instance_probe_5_11_#t~ret2424#1 := vbi_open(ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset, ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12146-1: SUMMARY for call vidioc_overlay_#t~ret1486#1 := __dynamic_pr_debug(vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, 536bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16176: ldv_io_instance_probe_5_11_~tmp~109#1 := ldv_io_instance_probe_5_11_#t~ret2424#1;havoc ldv_io_instance_probe_5_11_#t~ret2424#1;ldv_io_instance_probe_5_11_#res#1 := ldv_io_instance_probe_5_11_~tmp~109#1;ldv_v4l2_file_operations_io_instance_5_#t~ret865#1 := ldv_io_instance_probe_5_11_#res#1;havoc ldv_io_instance_probe_5_11_#t~ret2424#1, ldv_io_instance_probe_5_11_~arg0#1.base, ldv_io_instance_probe_5_11_~arg0#1.offset, ldv_io_instance_probe_5_11_~arg1#1.base, ldv_io_instance_probe_5_11_~arg1#1.offset, ldv_io_instance_probe_5_11_~arg2#1.base, ldv_io_instance_probe_5_11_~arg2#1.offset, ldv_io_instance_probe_5_11_~tmp~109#1;havoc ldv_io_instance_probe_5_11_#in~arg0#1.base, ldv_io_instance_probe_5_11_#in~arg0#1.offset, ldv_io_instance_probe_5_11_#in~arg1#1.base, ldv_io_instance_probe_5_11_#in~arg1#1.offset, ldv_io_instance_probe_5_11_#in~arg2#1.base, ldv_io_instance_probe_5_11_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_probe_5_11 } true;~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret865#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret865#1; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8645: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_13 } true;ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_g_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_13_#t~ret1687#1, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.offset; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9570: assume 0bv32 != ldv_v4l2_file_operations_io_instance_5_~tmp~46#1;~ldv_statevar_5~0 := 8bv32; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9570: assume !(0bv32 != ldv_v4l2_file_operations_io_instance_5_~tmp~46#1);~ldv_statevar_5~0 := 10bv32; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10627: saa7146_pgtable_build_~m1~0#1 := ~bvsub~32(~bvudiv~64(~bvadd~64(4096bv64, ~sign_extend~64~32(saa7146_pgtable_build_~size~0#1)), 4096bv64)[32:0], 1bv32);saa7146_pgtable_build_~m2~0#1 := ~bvsub~32(~bvudiv~64(~bvadd~64(4096bv64, ~sign_extend~64~32(~bvadd~32(saa7146_pgtable_build_~size~0#1, ~bvsdiv~32(saa7146_pgtable_build_~size~0#1, 4bv32)))), 4096bv64)[32:0], 1bv32);saa7146_pgtable_build_~m3~0#1 := ~bvsub~32(~bvudiv~64(~bvadd~64(4096bv64, ~sign_extend~64~32(~bvadd~32(saa7146_pgtable_build_~size~0#1, ~bvsdiv~32(saa7146_pgtable_build_~size~0#1, 2bv32)))), 4096bv64)[32:0], 1bv32);saa7146_pgtable_build_~o1~0#1 := ~bvand~32(4095bv32, saa7146_pgtable_build_~size~0#1);saa7146_pgtable_build_~o2~0#1 := ~bvand~32(4095bv32, ~bvadd~32(saa7146_pgtable_build_~size~0#1, ~bvsdiv~32(saa7146_pgtable_build_~size~0#1, 4bv32))); [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9834-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret897#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9768: call ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.offset := read~$Pointer$#27(~ldv_6_container_struct_saa7146_use_ops~0.base, ~bvadd~64(16bv64, ~ldv_6_container_struct_saa7146_use_ops~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_release_6_2 } true;ldv_io_instance_release_6_2_#in~arg0#1.base, ldv_io_instance_release_6_2_#in~arg0#1.offset, ldv_io_instance_release_6_2_#in~arg1#1.base, ldv_io_instance_release_6_2_#in~arg1#1.offset, ldv_io_instance_release_6_2_#in~arg2#1.base, ldv_io_instance_release_6_2_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_release_6_2_~arg0#1.base, ldv_io_instance_release_6_2_~arg0#1.offset, ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset, ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset;ldv_io_instance_release_6_2_~arg0#1.base, ldv_io_instance_release_6_2_~arg0#1.offset := ldv_io_instance_release_6_2_#in~arg0#1.base, ldv_io_instance_release_6_2_#in~arg0#1.offset;ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset := ldv_io_instance_release_6_2_#in~arg1#1.base, ldv_io_instance_release_6_2_#in~arg1#1.offset;ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset := ldv_io_instance_release_6_2_#in~arg2#1.base, ldv_io_instance_release_6_2_#in~arg2#1.offset; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8711: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8711-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13402: havoc ldv_io_instance_callback_6_4_~arg0#1.base, ldv_io_instance_callback_6_4_~arg0#1.offset, ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset, ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset;havoc ldv_io_instance_callback_6_4_#in~arg0#1.base, ldv_io_instance_callback_6_4_#in~arg0#1.offset, ldv_io_instance_callback_6_4_#in~arg1#1.base, ldv_io_instance_callback_6_4_#in~arg1#1.offset, ldv_io_instance_callback_6_4_#in~arg2#1.base, ldv_io_instance_callback_6_4_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_6_4 } true;~ldv_statevar_6~0 := 3bv32; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12543-1: SUMMARY for call buffer_prepare_#t~ret1560#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, 578bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12543: havoc buffer_prepare_#t~mem1558#1;havoc buffer_prepare_#t~mem1559#1;havoc buffer_prepare_#t~ret1560#1; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13402-1: SUMMARY for call video_init(ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset, ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12279-1: SUMMARY for call vidioc_streamon_#t~ret1508#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_streamon_#t~mem1507#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12279: vidioc_streamon_~tmp~74#1 := vidioc_streamon_#t~ret1508#1;havoc vidioc_streamon_#t~mem1507#1;havoc vidioc_streamon_#t~ret1508#1; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8844: assume 3bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8844: assume !(3bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7919: assume 0bv32 != ldv_entry_EMGentry_9_~tmp~32#1;~ldv_statevar_9~0 := 3bv32; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7919: assume !(0bv32 != ldv_entry_EMGentry_9_~tmp~32#1);~ldv_statevar_9~0 := 13bv32; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7787: assume 7bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7787: assume !(7bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9967: SUMMARY for call ldv_spin_lock_slock_of_saa7146_dev(); srcloc: null [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7853-1: SUMMARY for call ldv_assume((if 1bv32 == ~ldv_statevar_2~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7853: assume { :begin_inline_ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 } true;assume { :begin_inline_ldv_switch_automaton_state_2_1 } true;~ldv_statevar_2~0 := 5bv32;assume { :end_inline_ldv_switch_automaton_state_2_1 } true;assume { :end_inline_ldv_dispatch_deregister_dummy_resourceless_instance_5_9_5 } true;~ldv_statevar_9~0 := 4bv32; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8514: assume 26bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8514: assume !(26bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8382: assume 1bv32 == ~ldv_statevar_1~0; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8382: assume !(1bv32 == ~ldv_statevar_1~0); [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9505: assume 30bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9505: assume !(30bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9109-1: ldv_switch_1_#res#1 := 39bv32; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9902-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret905#1 := ldv_filter_err_code(~ldv_6_ret_default~0); srcloc: null [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8977: assume 2bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8977: assume !(2bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9968: SUMMARY for call __ldv_spin_lock(ldv___ldv_spin_lock_68_~ldv_func_arg1#1.base, ldv___ldv_spin_lock_68_~ldv_func_arg1#1.offset); srcloc: null [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9902: ~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret905#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret905#1; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8581: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_3 } true;ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.offset := ~ldv_2_callback_vidioc_dqbuf~0.base, ~ldv_2_callback_vidioc_dqbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_3_#t~ret1696#1, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_3_#in~arg3#1.offset; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9704: assume 6bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9704: assume !(6bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10761: call write~intINTTYPE4#19(saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, 4bv64);saa7146_pgtable_build_~i~2#1 := ~bvadd~32(1bv32, saa7146_pgtable_build_~i~2#1);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_~ptr1~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~ptr1~0#1.offset); [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8119-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret805#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8119: ldv_file_operations_file_operations_instance_0_~tmp~34#1 := ldv_file_operations_file_operations_instance_0_#t~ret805#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret805#1; [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_30_#t~ret1697#1 := vidioc_s_fbuf(ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8185-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret814#1.base, ldv_file_operations_file_operations_instance_0_#t~ret814#1.offset := ldv_xmalloc(520bv64); srcloc: null [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12083: assume 0bv32 == vidioc_s_std_~found~0#1; [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12083: assume !(0bv32 == vidioc_s_std_~found~0#1); [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8185: ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret814#1.base, ldv_file_operations_file_operations_instance_0_#t~ret814#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret814#1.base, ldv_file_operations_file_operations_instance_0_#t~ret814#1.offset;~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset; [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12281: assume 0bv64 != vidioc_streamon_~tmp~74#1; [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12281: assume !(0bv64 != vidioc_streamon_~tmp~74#1); [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206: havoc ldv_dummy_resourceless_instance_callback_2_30_#t~ret1697#1;havoc ldv_dummy_resourceless_instance_callback_2_30_#t~ret1697#1, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_30 } true; [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8780: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_37 } true;ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg3#1 := ~ldv_2_callback_vidioc_streamon~0.base, ~ldv_2_callback_vidioc_streamon~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_enum_v4l2_buf_type~0;havoc ldv_dummy_resourceless_instance_callback_2_37_#t~ret1702#1, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg3#1;ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_37_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_37_#in~arg3#1;assume { :begin_inline_vidioc_streamon } true;vidioc_streamon_#in~file#1.base, vidioc_streamon_#in~file#1.offset, vidioc_streamon_#in~__fh#1.base, vidioc_streamon_#in~__fh#1.offset, vidioc_streamon_#in~type#1 := ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg3#1;havoc vidioc_streamon_#res#1;havoc vidioc_streamon_#t~mem1507#1, vidioc_streamon_#t~ret1508#1, vidioc_streamon_#t~ret1509#1, vidioc_streamon_#t~ret1510#1, vidioc_streamon_#t~ret1511#1, vidioc_streamon_#t~ret1512#1, vidioc_streamon_~file#1.base, vidioc_streamon_~file#1.offset, vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset, vidioc_streamon_~type#1, vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset, vidioc_streamon_~err~8#1, vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, vidioc_streamon_~tmp~74#1, vidioc_streamon_~tmp___0~44#1, vidioc_streamon_~tmp___1~28#1;vidioc_streamon_~file#1.base, vidioc_streamon_~file#1.offset := vidioc_streamon_#in~file#1.base, vidioc_streamon_#in~file#1.offset;vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset := vidioc_streamon_#in~__fh#1.base, vidioc_streamon_#in~__fh#1.offset;vidioc_streamon_~type#1 := vidioc_streamon_#in~type#1;havoc vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset;havoc vidioc_streamon_~err~8#1;call vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_streamon_~tmp~74#1;havoc vidioc_streamon_~tmp___0~44#1;havoc vidioc_streamon_~tmp___1~28#1;vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset := vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset; [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12017-1: vidioc_s_std_#res#1 := 4294967280bv32;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; [2025-02-08 03:40:42,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12017: ldv_dummy_resourceless_instance_callback_2_33_#t~ret1700#1 := vidioc_s_std_#res#1;havoc vidioc_s_std_#t~mem1438#1.base, vidioc_s_std_#t~mem1438#1.offset, vidioc_s_std_#t~mem1439#1.base, vidioc_s_std_#t~mem1439#1.offset, vidioc_s_std_#t~mem1440#1, vidioc_s_std_#t~ret1441#1, vidioc_s_std_#t~ret1442#1, vidioc_s_std_#t~mem1443#1, vidioc_s_std_#t~mem1444#1, vidioc_s_std_#t~ret1445#1, vidioc_s_std_#t~ret1446#1, vidioc_s_std_#t~mem1447#1, vidioc_s_std_#t~mem1448#1.base, vidioc_s_std_#t~mem1448#1.offset, vidioc_s_std_#t~mem1449#1.base, vidioc_s_std_#t~mem1449#1.offset, vidioc_s_std_#t~ret1450#1, vidioc_s_std_#t~mem1451#1, vidioc_s_std_#t~ret1452#1, vidioc_s_std_#t~ret1453#1, vidioc_s_std_#t~mem1454#1.base, vidioc_s_std_#t~mem1454#1.offset, vidioc_s_std_#t~mem1455#1.base, vidioc_s_std_#t~mem1455#1.offset, vidioc_s_std_#t~mem1456#1, vidioc_s_std_#t~mem1457#1.base, vidioc_s_std_#t~mem1457#1.offset, vidioc_s_std_#t~mem1458#1, vidioc_s_std_#t~mem1459#1.base, vidioc_s_std_#t~mem1459#1.offset, vidioc_s_std_#t~mem1460#1, vidioc_s_std_#t~mem1461#1.base, vidioc_s_std_#t~mem1461#1.offset, vidioc_s_std_#t~mem1462#1.base, vidioc_s_std_#t~mem1462#1.offset, vidioc_s_std_#t~mem1463#1.base, vidioc_s_std_#t~mem1463#1.offset, vidioc_s_std_#t~mem1464#1.base, vidioc_s_std_#t~mem1464#1.offset, vidioc_s_std_#t~mem1469#1.base, vidioc_s_std_#t~mem1469#1.offset, vidioc_s_std_#t~mem1470#1.base, vidioc_s_std_#t~mem1470#1.offset, vidioc_s_std_#t~mem1471#1.base, vidioc_s_std_#t~mem1471#1.offset, vidioc_s_std_#t~ret1472#1, vidioc_s_std_#t~mem1473#1.base, vidioc_s_std_#t~mem1473#1.offset, vidioc_s_std_#t~mem1474#1.base, vidioc_s_std_#t~mem1474#1.offset, vidioc_s_std_#t~ret1475#1, vidioc_s_std_#t~mem1476#1, vidioc_s_std_#t~ret1477#1, vidioc_s_std_#t~ret1478#1, vidioc_s_std_#t~mem1479#1, vidioc_s_std_#t~ret1480#1, vidioc_s_std_#t~mem1481#1.base, vidioc_s_std_#t~mem1481#1.offset, vidioc_s_std_#t~mem1482#1.base, vidioc_s_std_#t~mem1482#1.offset, vidioc_s_std_#t~ret1483#1, vidioc_s_std_~file#1.base, vidioc_s_std_~file#1.offset, vidioc_s_std_~fh#1.base, vidioc_s_std_~fh#1.offset, vidioc_s_std_~id#1, vidioc_s_std_~dev~22#1.base, vidioc_s_std_~dev~22#1.offset, vidioc_s_std_~vv~20#1.base, vidioc_s_std_~vv~20#1.offset, vidioc_s_std_~found~0#1, vidioc_s_std_~err~6#1, vidioc_s_std_~i~3#1, vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, vidioc_s_std_~tmp~68#1, vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset, vidioc_s_std_~tmp___0~39#1, vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, vidioc_s_std_~tmp___1~27#1, vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, vidioc_s_std_~tmp___2~20#1, vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, vidioc_s_std_~tmp___3~15#1;havoc vidioc_s_std_#in~file#1.base, vidioc_s_std_#in~file#1.offset, vidioc_s_std_#in~fh#1.base, vidioc_s_std_#in~fh#1.offset, vidioc_s_std_#in~id#1;assume { :end_inline_vidioc_s_std } true;havoc ldv_dummy_resourceless_instance_callback_2_33_#t~ret1700#1;havoc ldv_dummy_resourceless_instance_callback_2_33_#t~ret1700#1, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_33_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_33_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_33 } true; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903: ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1 := ldv_v4l2_file_operations_io_instance_6_#t~ret906#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret906#1; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9903-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret906#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12612: buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset := buffer_prepare_#t~ret1599#1.base, buffer_prepare_#t~ret1599#1.offset;havoc buffer_prepare_#t~mem1597#1.base, buffer_prepare_#t~mem1597#1.offset;havoc buffer_prepare_#t~mem1598#1;havoc buffer_prepare_#t~ret1599#1.base, buffer_prepare_#t~ret1599#1.offset; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12612-1: SUMMARY for call buffer_prepare_#t~ret1599#1.base, buffer_prepare_#t~ret1599#1.offset := saa7146_format_by_fourcc(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_#t~mem1598#1); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8450: assume 1bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8450: assume !(1bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10696: assume ~bvult~32(~bvmul~32(4096bv32, saa7146_pgtable_build_~p~0#1), saa7146_pgtable_build_#t~mem1097#1);havoc saa7146_pgtable_build_#t~mem1097#1; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10696: assume !~bvult~32(~bvmul~32(4096bv32, saa7146_pgtable_build_~p~0#1), saa7146_pgtable_build_#t~mem1097#1);havoc saa7146_pgtable_build_#t~mem1097#1;saa7146_pgtable_build_~i~2#1 := ~bvadd~32(1bv32, saa7146_pgtable_build_~i~2#1);saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset := saa7146_pgtable_build_~list~0#1.base, ~bvadd~64(36bv64, saa7146_pgtable_build_~list~0#1.offset); [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8648: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8648-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9441: assume 1bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9441: assume !(1bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084: assume 0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0);call write~$Pointer$#36(520bv64, 0bv64, vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, 8bv64);call write~$Pointer$#36(521bv64, 0bv64, vidioc_s_std_~#descriptor___2~8#1.base, ~bvadd~64(8bv64, vidioc_s_std_~#descriptor___2~8#1.offset), 8bv64);call write~$Pointer$#36(522bv64, 0bv64, vidioc_s_std_~#descriptor___2~8#1.base, ~bvadd~64(16bv64, vidioc_s_std_~#descriptor___2~8#1.offset), 8bv64);call write~$Pointer$#36(523bv64, 0bv64, vidioc_s_std_~#descriptor___2~8#1.base, ~bvadd~64(24bv64, vidioc_s_std_~#descriptor___2~8#1.offset), 8bv64);call write~intINTTYPE4#36(873bv32, vidioc_s_std_~#descriptor___2~8#1.base, ~bvadd~64(32bv64, vidioc_s_std_~#descriptor___2~8#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_s_std_~#descriptor___2~8#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___2~8#1.offset), 4bv64);call vidioc_s_std_#t~mem1476#1 := read~intINTTYPE4#36(vidioc_s_std_~#descriptor___2~8#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___2~8#1.offset), 4bv64); [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084: assume !(0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13075: havoc ldv_dummy_resourceless_instance_callback_2_12_#t~ret1686#1;havoc ldv_dummy_resourceless_instance_callback_2_12_#t~ret1686#1, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_12 } true; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9045: assume 19bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9045: assume !(19bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13075-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_12_#t~ret1686#1 := vidioc_g_fmt_vbi_cap(ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_12_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9111-1: ldv_switch_1_#res#1 := 40bv32; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8913: SUMMARY for call ldv_free(~ldv_3_ldv_param_9_1_default~0.base, ~ldv_3_ldv_param_9_1_default~0.offset); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12613-1: SUMMARY for call release_all_pagetables(buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12613: call buffer_prepare_#t~mem1600#1 := read~intINTTYPE4#19(buffer_prepare_~sfmt~1#1.base, ~bvadd~64(12bv64, buffer_prepare_~sfmt~1#1.offset), 4bv64); [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12283-1: SUMMARY for call vidioc_streamon_#t~ret1509#1 := __dynamic_pr_debug(vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, 542bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12283: havoc vidioc_streamon_#t~ret1509#1; [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8187-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret815#1.base, ldv_file_operations_file_operations_instance_0_#t~ret815#1.offset := ldv_xmalloc(1032bv64); srcloc: null [2025-02-08 03:40:42,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8187: ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret815#1.base, ldv_file_operations_file_operations_instance_0_#t~ret815#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret815#1.base, ldv_file_operations_file_operations_instance_0_#t~ret815#1.offset;~ldv_0_resource_inode~0.base, ~ldv_0_resource_inode~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8914: ~ldv_statevar_3~0 := 2bv32; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8121: assume 0bv32 != ldv_file_operations_file_operations_instance_0_~tmp~34#1;~ldv_statevar_0~0 := 7bv32; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8121: assume !(0bv32 != ldv_file_operations_file_operations_instance_0_~tmp~34#1);~ldv_statevar_0~0 := 12bv32; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7791: assume 8bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7791: assume !(8bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9905: assume 0bv32 != ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1;~ldv_statevar_6~0 := 8bv32; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9905: assume !(0bv32 != ldv_v4l2_file_operations_io_instance_6_~tmp___9~2#1);~ldv_statevar_6~0 := 10bv32; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8914-1: SUMMARY for call ldv_free(~ldv_3_ldv_param_9_2_default~0.base, ~ldv_3_ldv_param_9_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8848: assume 4bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8848: assume !(4bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9509: assume 32bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9509: assume !(32bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632: assume 0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0);call write~$Pointer$#36(333bv64, 0bv64, saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, 8bv64);call write~$Pointer$#36(334bv64, 0bv64, saa7146_pgtable_build_~#descriptor___0~11#1.base, ~bvadd~64(8bv64, saa7146_pgtable_build_~#descriptor___0~11#1.offset), 8bv64);call write~$Pointer$#36(335bv64, 0bv64, saa7146_pgtable_build_~#descriptor___0~11#1.base, ~bvadd~64(16bv64, saa7146_pgtable_build_~#descriptor___0~11#1.offset), 8bv64);call write~$Pointer$#36(336bv64, 0bv64, saa7146_pgtable_build_~#descriptor___0~11#1.base, ~bvadd~64(24bv64, saa7146_pgtable_build_~#descriptor___0~11#1.offset), 8bv64);call write~intINTTYPE4#36(236bv32, saa7146_pgtable_build_~#descriptor___0~11#1.base, ~bvadd~64(32bv64, saa7146_pgtable_build_~#descriptor___0~11#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, saa7146_pgtable_build_~#descriptor___0~11#1.base, ~bvadd~64(36bv64, saa7146_pgtable_build_~#descriptor___0~11#1.offset), 4bv64);call saa7146_pgtable_build_#t~mem1086#1 := read~intINTTYPE4#36(saa7146_pgtable_build_~#descriptor___0~11#1.base, ~bvadd~64(36bv64, saa7146_pgtable_build_~#descriptor___0~11#1.offset), 4bv64); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632: assume !(0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8386: assume 2bv32 == ~ldv_statevar_1~0; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8386: assume !(2bv32 == ~ldv_statevar_1~0); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8584: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8584-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8518: assume 28bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8518: assume !(28bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12020: assume 0bv32 != ~bvand~32(1bv32, vidioc_s_std_#t~mem1447#1);havoc vidioc_s_std_#t~mem1447#1;call vidioc_s_std_#t~mem1448#1.base, vidioc_s_std_#t~mem1448#1.offset := read~$Pointer$#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(424bv64, vidioc_s_std_~vv~20#1.offset), 8bv64);call write~$Pointer$#19(vidioc_s_std_#t~mem1448#1.base, vidioc_s_std_#t~mem1448#1.offset, vidioc_s_std_~vv~20#1.base, ~bvadd~64(929bv64, vidioc_s_std_~vv~20#1.offset), 8bv64);havoc vidioc_s_std_#t~mem1448#1.base, vidioc_s_std_#t~mem1448#1.offset;call vidioc_s_std_#t~mem1449#1.base, vidioc_s_std_#t~mem1449#1.offset := read~$Pointer$#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(424bv64, vidioc_s_std_~vv~20#1.offset), 8bv64); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12020: assume !(0bv32 != ~bvand~32(1bv32, vidioc_s_std_#t~mem1447#1));havoc vidioc_s_std_#t~mem1447#1; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8981: assume 3bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8981: assume !(3bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9113-1: ldv_switch_1_#res#1 := 41bv32; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8717: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_28 } true;ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.offset := ~ldv_2_callback_vidioc_querycap~0.base, ~ldv_2_callback_vidioc_querycap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_capability_ptr~0.base, ~ldv_2_container_struct_v4l2_capability_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_28_#t~ret1694#1, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.offset; [2025-02-08 03:40:42,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708: assume 8bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708: assume !(8bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10765: assume ~bvsle~32(saa7146_pgtable_build_~i~2#1, 1023bv32); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10765: assume !~bvsle~32(saa7146_pgtable_build_~i~2#1, 1023bv32);saa7146_pgtable_build_#res#1 := 0bv32;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; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9642: ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.offset;~ldv_5_ldv_param_29_1_default~0.base, ~ldv_5_ldv_param_29_1_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8783: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8783-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9642-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.offset := ldv_xmalloc(1bv64); srcloc: null [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615: assume 0bv32 != ~bvand~32(61440bv32, buffer_prepare_#t~mem1600#1);havoc buffer_prepare_#t~mem1600#1;call buffer_prepare_#t~mem1601#1.base, buffer_prepare_#t~mem1601#1.offset := read~$Pointer$#19(buffer_prepare_~dev~24#1.base, ~bvadd~64(846bv64, buffer_prepare_~dev~24#1.offset), 8bv64); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12615: assume !(0bv32 != ~bvand~32(61440bv32, buffer_prepare_#t~mem1600#1));havoc buffer_prepare_#t~mem1600#1;call buffer_prepare_#t~mem1607#1.base, buffer_prepare_#t~mem1607#1.offset := read~$Pointer$#19(buffer_prepare_~dev~24#1.base, ~bvadd~64(846bv64, buffer_prepare_~dev~24#1.offset), 8bv64); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351-1: call vidioc_streamoff_#t~mem1518#1 := read~intINTTYPE4#19(vidioc_streamoff_~vv~21#1.base, ~bvadd~64(420bv64, vidioc_streamoff_~vv~21#1.offset), 4bv64); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret816#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351: assume 0bv32 == ~bvand~32(2bv32, vidioc_streamoff_#t~mem1518#1);havoc vidioc_streamoff_#t~mem1518#1; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12351: assume !(0bv32 == ~bvand~32(2bv32, vidioc_streamoff_#t~mem1518#1));havoc vidioc_streamoff_#t~mem1518#1;call vidioc_streamoff_#t~mem1522#1.base, vidioc_streamoff_#t~mem1522#1.offset := read~$Pointer$#19(vidioc_streamoff_~vv~21#1.base, ~bvadd~64(424bv64, vidioc_streamoff_~vv~21#1.offset), 8bv64); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189: ldv_file_operations_file_operations_instance_0_~tmp___4~5#1 := ldv_file_operations_file_operations_instance_0_#t~ret816#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret816#1;~ldv_0_size_cnt_write_size~0 := ~sign_extend~64~32(ldv_file_operations_file_operations_instance_0_~tmp___4~5#1); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12153: assume 0bv32 != vidioc_overlay_~on#1; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12153: assume !(0bv32 != vidioc_overlay_~on#1); [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15787-1: SUMMARY for call vbi_read_timeout_#t~ret2361#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vbi_read_timeout_#t~mem2360#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15787: vbi_read_timeout_~tmp~103#1 := vbi_read_timeout_#t~ret2361#1;havoc vbi_read_timeout_#t~mem2360#1;havoc vbi_read_timeout_#t~ret2361#1; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9841: call ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.offset := read~$Pointer$#17(~ldv_6_container_v4l2_file_operations~0.base, ~bvadd~64(80bv64, ~ldv_6_container_v4l2_file_operations~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_release_6_17 } true;ldv_io_instance_release_6_17_#in~arg0#1.base, ldv_io_instance_release_6_17_#in~arg0#1.offset, ldv_io_instance_release_6_17_#in~arg1#1.base, ldv_io_instance_release_6_17_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem898#1.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_release_6_17_#t~ret836#1, ldv_io_instance_release_6_17_~arg0#1.base, ldv_io_instance_release_6_17_~arg0#1.offset, ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset;ldv_io_instance_release_6_17_~arg0#1.base, ldv_io_instance_release_6_17_~arg0#1.offset := ldv_io_instance_release_6_17_#in~arg0#1.base, ldv_io_instance_release_6_17_#in~arg0#1.offset;ldv_io_instance_release_6_17_~arg1#1.base, ldv_io_instance_release_6_17_~arg1#1.offset := ldv_io_instance_release_6_17_#in~arg1#1.base, ldv_io_instance_release_6_17_#in~arg1#1.offset; [2025-02-08 03:40:42,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9775: ~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret885#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret885#1; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9775-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret885#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9445: assume 2bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9445: assume !(2bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12550-1: buffer_prepare_#res#1 := 4294967274bv32;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; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12418: vidioc_streamoff_~tmp___2~21#1 := vidioc_streamoff_#t~ret1529#1;havoc vidioc_streamoff_#t~mem1528#1;havoc vidioc_streamoff_#t~ret1529#1; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8322: havoc ldv_io_instance_callback_6_26_#t~ret831#1;havoc ldv_io_instance_callback_6_26_#t~ret831#1, ldv_io_instance_callback_6_26_~arg0#1.base, ldv_io_instance_callback_6_26_~arg0#1.offset, ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset, ldv_io_instance_callback_6_26_~arg2#1, ldv_io_instance_callback_6_26_~arg3#1;havoc ldv_io_instance_callback_6_26_#in~arg0#1.base, ldv_io_instance_callback_6_26_#in~arg0#1.offset, ldv_io_instance_callback_6_26_#in~arg1#1.base, ldv_io_instance_callback_6_26_#in~arg1#1.offset, ldv_io_instance_callback_6_26_#in~arg2#1, ldv_io_instance_callback_6_26_#in~arg3#1;assume { :end_inline_ldv_io_instance_callback_6_26 } true;~ldv_statevar_6~0 := 3bv32; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12550: ldv_dummy_resourceless_instance_callback_3_3_#t~ret1708#1 := buffer_prepare_#res#1;havoc buffer_prepare_#t~mem1538#1.base, buffer_prepare_#t~mem1538#1.offset, buffer_prepare_#t~mem1539#1.base, buffer_prepare_#t~mem1539#1.offset, buffer_prepare_#t~mem1540#1.base, buffer_prepare_#t~mem1540#1.offset, buffer_prepare_#t~mem1541#1.base, buffer_prepare_#t~mem1541#1.offset, buffer_prepare_#t~mem1542#1, buffer_prepare_#t~ret1543#1, buffer_prepare_#t~ret1544#1, buffer_prepare_#t~mem1545#1, buffer_prepare_#t~mem1546#1, buffer_prepare_#t~short1547#1, buffer_prepare_#t~mem1550#1, buffer_prepare_#t~mem1548#1.base, buffer_prepare_#t~mem1548#1.offset, buffer_prepare_#t~mem1549#1, buffer_prepare_#t~short1551#1, buffer_prepare_#t~mem1554#1, buffer_prepare_#t~mem1552#1.base, buffer_prepare_#t~mem1552#1.offset, buffer_prepare_#t~mem1553#1, buffer_prepare_#t~short1555#1, buffer_prepare_#t~mem1556#1, buffer_prepare_#t~ret1557#1, buffer_prepare_#t~mem1558#1, buffer_prepare_#t~mem1559#1, buffer_prepare_#t~ret1560#1, buffer_prepare_#t~mem1561#1, buffer_prepare_#t~mem1562#1, buffer_prepare_#t~mem1563#1, buffer_prepare_#t~short1564#1, buffer_prepare_#t~mem1565#1, buffer_prepare_#t~ret1566#1, buffer_prepare_#t~ret1567#1, buffer_prepare_#t~mem1568#1, buffer_prepare_#t~ret1569#1, buffer_prepare_#t~mem1570#1, buffer_prepare_#t~mem1571#1, buffer_prepare_#t~mem1572#1, buffer_prepare_#t~mem1573#1.base, buffer_prepare_#t~mem1573#1.offset, buffer_prepare_#t~ret1574#1, buffer_prepare_#t~mem1575#1, buffer_prepare_#t~mem1576#1, buffer_prepare_#t~mem1577#1, buffer_prepare_#t~mem1578#1, buffer_prepare_#t~short1579#1, buffer_prepare_#t~mem1580#1, buffer_prepare_#t~mem1581#1, buffer_prepare_#t~short1582#1, buffer_prepare_#t~mem1583#1, buffer_prepare_#t~short1584#1, buffer_prepare_#t~mem1585#1, buffer_prepare_#t~short1586#1, buffer_prepare_#t~mem1587#1, buffer_prepare_#t~mem1588#1, buffer_prepare_#t~short1589#1, buffer_prepare_#t~mem1590#1.base, buffer_prepare_#t~mem1590#1.offset, buffer_prepare_#t~short1591#1, buffer_prepare_#t~mem1592#1, buffer_prepare_#t~mem1593#1, buffer_prepare_#t~mem1594#1, buffer_prepare_#t~mem1595#1, buffer_prepare_#t~mem1596#1, buffer_prepare_#t~mem1597#1.base, buffer_prepare_#t~mem1597#1.offset, buffer_prepare_#t~mem1598#1, buffer_prepare_#t~ret1599#1.base, buffer_prepare_#t~ret1599#1.offset, buffer_prepare_#t~mem1600#1, buffer_prepare_#t~mem1601#1.base, buffer_prepare_#t~mem1601#1.offset, buffer_prepare_#t~ret1602#1, buffer_prepare_#t~mem1603#1.base, buffer_prepare_#t~mem1603#1.offset, buffer_prepare_#t~ret1604#1, buffer_prepare_#t~mem1605#1.base, buffer_prepare_#t~mem1605#1.offset, buffer_prepare_#t~ret1606#1, buffer_prepare_#t~mem1607#1.base, buffer_prepare_#t~mem1607#1.offset, buffer_prepare_#t~ret1608#1, buffer_prepare_#t~ret1609#1, buffer_prepare_#t~ret1610#1, buffer_prepare_#t~mem1611#1, buffer_prepare_#t~ret1612#1, buffer_prepare_#t~ret1613#1, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset, buffer_prepare_~field#1, buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset, buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset, buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset, buffer_prepare_~size~1#1, buffer_prepare_~err~10#1, buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, buffer_prepare_~tmp~76#1, buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, buffer_prepare_~tmp___0~46#1, buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, buffer_prepare_~tmp___1~30#1, buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, buffer_prepare_~tmp___2~22#1, buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset, buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, buffer_prepare_~tmp___3~16#1;havoc buffer_prepare_#in~q#1.base, buffer_prepare_#in~q#1.offset, buffer_prepare_#in~vb#1.base, buffer_prepare_#in~vb#1.offset, buffer_prepare_#in~field#1;assume { :end_inline_buffer_prepare } true;havoc ldv_dummy_resourceless_instance_callback_3_3_#t~ret1708#1;havoc ldv_dummy_resourceless_instance_callback_3_3_#t~ret1708#1, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_3 } true;~ldv_statevar_3~0 := 2bv32; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8454: assume 2bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8454: assume !(2bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13277: havoc ldv_dummy_resourceless_instance_callback_2_38_#t~ret1703#1;havoc ldv_dummy_resourceless_instance_callback_2_38_#t~ret1703#1, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_38 } true; [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8322-1: SUMMARY for call ldv_io_instance_callback_6_26_#t~ret831#1 := video_ioctl2(ldv_io_instance_callback_6_26_~arg1#1.base, ldv_io_instance_callback_6_26_~arg1#1.offset, ldv_io_instance_callback_6_26_~arg2#1, ldv_io_instance_callback_6_26_~arg3#1); srcloc: null [2025-02-08 03:40:42,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13277-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_38_#t~ret1703#1 := v4l2_ctrl_subscribe_event(ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12352: assume 0bv32 != ~bvand~32(1bv32, ~saa7146_debug~0);call write~$Pointer$#36(550bv64, 0bv64, vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, 8bv64);call write~$Pointer$#36(551bv64, 0bv64, vidioc_streamoff_~#descriptor___0~19#1.base, ~bvadd~64(8bv64, vidioc_streamoff_~#descriptor___0~19#1.offset), 8bv64);call write~$Pointer$#36(552bv64, 0bv64, vidioc_streamoff_~#descriptor___0~19#1.base, ~bvadd~64(16bv64, vidioc_streamoff_~#descriptor___0~19#1.offset), 8bv64);call write~$Pointer$#36(553bv64, 0bv64, vidioc_streamoff_~#descriptor___0~19#1.base, ~bvadd~64(24bv64, vidioc_streamoff_~#descriptor___0~19#1.offset), 8bv64);call write~intINTTYPE4#36(967bv32, vidioc_streamoff_~#descriptor___0~19#1.base, ~bvadd~64(32bv64, vidioc_streamoff_~#descriptor___0~19#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_streamoff_~#descriptor___0~19#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor___0~19#1.offset), 4bv64);call vidioc_streamoff_#t~mem1519#1 := read~intINTTYPE4#36(vidioc_streamoff_~#descriptor___0~19#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor___0~19#1.offset), 4bv64); [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12352: assume !(0bv32 != ~bvand~32(1bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12418-1: SUMMARY for call vidioc_streamoff_#t~ret1529#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_streamoff_#t~mem1528#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6076: SUMMARY for call saa7146_buffer_finish(saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset, saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, 5bv32); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9049: assume 20bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9049: assume !(20bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7860-1: SUMMARY for call ldv_assume((if 1bv32 == ~ldv_statevar_3~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7860: assume { :begin_inline_ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 } true;assume { :begin_inline_ldv_switch_automaton_state_3_1 } true;~ldv_statevar_3~0 := 5bv32;assume { :end_inline_ldv_switch_automaton_state_3_1 } true;assume { :end_inline_ldv_dispatch_deregister_dummy_resourceless_instance_6_9_6 } true;~ldv_statevar_9~0 := 5bv32; [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9644: ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.offset;~ldv_5_ldv_param_29_3_default~0.base, ~ldv_5_ldv_param_29_3_default~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset;assume { :begin_inline_ldv_io_instance_callback_5_29 } true;ldv_io_instance_callback_5_29_#in~arg0#1.base, ldv_io_instance_callback_5_29_#in~arg0#1.offset, ldv_io_instance_callback_5_29_#in~arg1#1.base, ldv_io_instance_callback_5_29_#in~arg1#1.offset, ldv_io_instance_callback_5_29_#in~arg2#1.base, ldv_io_instance_callback_5_29_#in~arg2#1.offset, ldv_io_instance_callback_5_29_#in~arg3#1, ldv_io_instance_callback_5_29_#in~arg4#1.base, ldv_io_instance_callback_5_29_#in~arg4#1.offset := ~ldv_5_callback_write~0.base, ~ldv_5_callback_write~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_ldv_param_29_1_default~0.base, ~ldv_5_ldv_param_29_1_default~0.offset, ~ldv_5_ldv_param_29_2_default~0, ~ldv_5_ldv_param_29_3_default~0.base, ~ldv_5_ldv_param_29_3_default~0.offset;havoc ldv_io_instance_callback_5_29_#t~ret828#1, ldv_io_instance_callback_5_29_~arg0#1.base, ldv_io_instance_callback_5_29_~arg0#1.offset, ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset, ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset, ldv_io_instance_callback_5_29_~arg3#1, ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset;ldv_io_instance_callback_5_29_~arg0#1.base, ldv_io_instance_callback_5_29_~arg0#1.offset := ldv_io_instance_callback_5_29_#in~arg0#1.base, ldv_io_instance_callback_5_29_#in~arg0#1.offset;ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset := ldv_io_instance_callback_5_29_#in~arg1#1.base, ldv_io_instance_callback_5_29_#in~arg1#1.offset;ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset := ldv_io_instance_callback_5_29_#in~arg2#1.base, ldv_io_instance_callback_5_29_#in~arg2#1.offset;ldv_io_instance_callback_5_29_~arg3#1 := ldv_io_instance_callback_5_29_#in~arg3#1;ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset := ldv_io_instance_callback_5_29_#in~arg4#1.base, ldv_io_instance_callback_5_29_#in~arg4#1.offset; [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9644-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.offset := ldv_xmalloc(8bv64); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9578: ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.offset;~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset; [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9578-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.offset := ldv_xmalloc(520bv64); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12617-1: SUMMARY for call buffer_prepare_#t~ret1602#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1601#1.base, buffer_prepare_#t~mem1601#1.offset, buffer_prepare_~buf~2#1.base, ~bvadd~64(236bv64, buffer_prepare_~buf~2#1.offset)); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12617: havoc buffer_prepare_#t~mem1601#1.base, buffer_prepare_#t~mem1601#1.offset;havoc buffer_prepare_#t~ret1602#1;call buffer_prepare_#t~mem1603#1.base, buffer_prepare_#t~mem1603#1.offset := read~$Pointer$#19(buffer_prepare_~dev~24#1.base, ~bvadd~64(846bv64, buffer_prepare_~dev~24#1.offset), 8bv64); [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8191-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret817#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13146: havoc ldv_dummy_resourceless_instance_callback_2_22_#t~ret1692#1;havoc ldv_dummy_resourceless_instance_callback_2_22_#t~ret1692#1, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_22 } true; [2025-02-08 03:40:42,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9116: ldv_switch_1_#res#1 := 0bv32; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8191: ldv_file_operations_file_operations_instance_0_~tmp___5~3#1 := ldv_file_operations_file_operations_instance_0_#t~ret817#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret817#1; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2558#1 := main_#res#1;havoc main_#t~ret804#1, main_~tmp~33#1;assume { :end_inline_main } true; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12155-1: SUMMARY for call vidioc_overlay_#t~ret1487#1 := saa7146_start_preview(vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset); srcloc: null [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12155: vidioc_overlay_~err~7#1 := vidioc_overlay_#t~ret1487#1;havoc vidioc_overlay_#t~ret1487#1; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-2: assume ##fun~C_ULONG~TO~VOID_#in~#fp#1.base == #funAddr~vbi_read_timeout.base && ##fun~C_ULONG~TO~VOID_#in~#fp#1.offset == #funAddr~vbi_read_timeout.offset;assume { :begin_inline_vbi_read_timeout } true;vbi_read_timeout_#in~data#1 := ##fun~C_ULONG~TO~VOID_#~855#1;havoc vbi_read_timeout_#t~mem2358#1.base, vbi_read_timeout_#t~mem2358#1.offset, vbi_read_timeout_#t~mem2359#1.base, vbi_read_timeout_#t~mem2359#1.offset, vbi_read_timeout_#t~mem2360#1, vbi_read_timeout_#t~ret2361#1, vbi_read_timeout_#t~ret2362#1, vbi_read_timeout_~data#1, vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset, vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset, vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset, vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, vbi_read_timeout_~tmp~103#1;vbi_read_timeout_~data#1 := vbi_read_timeout_#in~data#1;havoc vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset;havoc vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset;havoc vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset;call vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset := #Ultimate.allocOnStack(40bv64);havoc vbi_read_timeout_~tmp~103#1;vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset := 0bv64, vbi_read_timeout_~data#1;call vbi_read_timeout_#t~mem2358#1.base, vbi_read_timeout_#t~mem2358#1.offset := read~$Pointer$#19(vbi_read_timeout_~file~7#1.base, ~bvadd~64(444bv64, vbi_read_timeout_~file~7#1.offset), 8bv64);vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset := vbi_read_timeout_#t~mem2358#1.base, vbi_read_timeout_#t~mem2358#1.offset;havoc vbi_read_timeout_#t~mem2358#1.base, vbi_read_timeout_#t~mem2358#1.offset;call vbi_read_timeout_#t~mem2359#1.base, vbi_read_timeout_#t~mem2359#1.offset := read~$Pointer$#19(vbi_read_timeout_~fh~25#1.base, ~bvadd~64(168bv64, vbi_read_timeout_~fh~25#1.offset), 8bv64);vbi_read_timeout_~dev~35#1.base, vbi_read_timeout_~dev~35#1.offset := vbi_read_timeout_#t~mem2359#1.base, vbi_read_timeout_#t~mem2359#1.offset;havoc vbi_read_timeout_#t~mem2359#1.base, vbi_read_timeout_#t~mem2359#1.offset; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1-2: assume !(##fun~C_ULONG~TO~VOID_#in~#fp#1.base == #funAddr~vbi_read_timeout.base && ##fun~C_ULONG~TO~VOID_#in~#fp#1.offset == #funAddr~vbi_read_timeout.offset);assume { :begin_inline_saa7146_buffer_timeout } true;saa7146_buffer_timeout_#in~data#1 := ##fun~C_ULONG~TO~VOID_#~855#1;havoc saa7146_buffer_timeout_#t~mem260#1.base, saa7146_buffer_timeout_#t~mem260#1.offset, saa7146_buffer_timeout_#t~mem261#1, saa7146_buffer_timeout_#t~ret262#1, saa7146_buffer_timeout_#t~ret263#1, saa7146_buffer_timeout_#t~mem264#1.base, saa7146_buffer_timeout_#t~mem264#1.offset, saa7146_buffer_timeout_#t~mem265#1, saa7146_buffer_timeout_#t~ret266#1, saa7146_buffer_timeout_#t~mem267#1.base, saa7146_buffer_timeout_#t~mem267#1.offset, saa7146_buffer_timeout_#t~ret268#1, saa7146_buffer_timeout_~data#1, saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset, saa7146_buffer_timeout_~flags~0#1, saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, saa7146_buffer_timeout_~tmp~18#1, saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, saa7146_buffer_timeout_~tmp___0~9#1;saa7146_buffer_timeout_~data#1 := saa7146_buffer_timeout_#in~data#1;havoc saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset;havoc saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset;havoc saa7146_buffer_timeout_~flags~0#1;call saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset := #Ultimate.allocOnStack(40bv64);havoc saa7146_buffer_timeout_~tmp~18#1;call saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset := #Ultimate.allocOnStack(40bv64);havoc saa7146_buffer_timeout_~tmp___0~9#1;saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset := 0bv64, saa7146_buffer_timeout_~data#1;call saa7146_buffer_timeout_#t~mem260#1.base, saa7146_buffer_timeout_#t~mem260#1.offset := read~$Pointer$#19(saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, 8bv64);saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset := saa7146_buffer_timeout_#t~mem260#1.base, saa7146_buffer_timeout_#t~mem260#1.offset;havoc saa7146_buffer_timeout_#t~mem260#1.base, saa7146_buffer_timeout_#t~mem260#1.offset; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8852: assume 5bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8852: assume !(5bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7927: SUMMARY for call ldv_assume((if 0bv32 != ~ldv_9_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7795: assume 9bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7795: assume !(9bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12023-1: SUMMARY for call vidioc_s_std_#t~ret1450#1 := saa7146_stop_preview(vidioc_s_std_#t~mem1449#1.base, vidioc_s_std_#t~mem1449#1.offset); srcloc: null [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13146-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_22_#t~ret1692#1 := vidioc_qbuf(ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_22_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12023: vidioc_s_std_~err~6#1 := vidioc_s_std_#t~ret1450#1;havoc vidioc_s_std_#t~mem1449#1.base, vidioc_s_std_#t~mem1449#1.offset;havoc vidioc_s_std_#t~ret1450#1; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12618: havoc buffer_prepare_#t~mem1603#1.base, buffer_prepare_#t~mem1603#1.offset;havoc buffer_prepare_#t~ret1604#1;call buffer_prepare_#t~mem1605#1.base, buffer_prepare_#t~mem1605#1.offset := read~$Pointer$#19(buffer_prepare_~dev~24#1.base, ~bvadd~64(846bv64, buffer_prepare_~dev~24#1.offset), 8bv64); [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15789: assume 0bv64 != vbi_read_timeout_~tmp~103#1; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15789: assume !(0bv64 != vbi_read_timeout_~tmp~103#1); [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8522: assume 29bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8522: assume !(29bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8720: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8720-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8654: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_14 } true;ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_g_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_14_#t~ret1688#1, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.offset; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12420: assume 0bv64 != vidioc_streamoff_~tmp___2~21#1; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12420: assume !(0bv64 != vidioc_streamoff_~tmp___2~21#1); [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8390: assume 3bv32 == ~ldv_statevar_1~0; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8390: assume !(3bv32 == ~ldv_statevar_1~0); [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9513: havoc ldv_v4l2_file_operations_io_instance_5_#t~ret859#1, ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret861#1, ldv_v4l2_file_operations_io_instance_5_#t~ret862#1, ldv_v4l2_file_operations_io_instance_5_#t~ret863#1, ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem864#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret865#1, ldv_v4l2_file_operations_io_instance_5_#t~ret866#1, ldv_v4l2_file_operations_io_instance_5_#t~ret867#1, ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret868#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret873#1, ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret875#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret876#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret877#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret878#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.offset, ldv_v4l2_file_operations_io_instance_5_#t~ret880#1, ldv_v4l2_file_operations_io_instance_5_#t~ret881#1, ldv_v4l2_file_operations_io_instance_5_#t~ret882#1, ldv_v4l2_file_operations_io_instance_5_~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_~arg0#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp~46#1, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___0~24#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___5~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___6~4#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___7~3#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___8~1#1.offset, ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1;havoc ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.base, ldv_v4l2_file_operations_io_instance_5_#in~arg0#1.offset;assume { :end_inline_ldv_v4l2_file_operations_io_instance_5 } true; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12618-1: SUMMARY for call buffer_prepare_#t~ret1604#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1603#1.base, buffer_prepare_#t~mem1603#1.offset, buffer_prepare_~buf~2#1.base, ~bvadd~64(40bv64, ~bvadd~64(236bv64, buffer_prepare_~buf~2#1.offset))); srcloc: null [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16186: havoc ldv_io_instance_release_5_2_~arg0#1.base, ldv_io_instance_release_5_2_~arg0#1.offset, ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset, ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset;havoc ldv_io_instance_release_5_2_#in~arg0#1.base, ldv_io_instance_release_5_2_#in~arg0#1.offset, ldv_io_instance_release_5_2_#in~arg1#1.base, ldv_io_instance_release_5_2_#in~arg1#1.offset, ldv_io_instance_release_5_2_#in~arg2#1.base, ldv_io_instance_release_5_2_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_release_5_2 } true;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.offset;~ldv_statevar_5~0 := 1bv32; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7928: SUMMARY for call ldv_check_final_state(); srcloc: null [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8985: assume 4bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8985: assume !(4bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16186-1: SUMMARY for call vbi_close(ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset, ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9580: ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.offset;~ldv_5_resource_struct_poll_table_struct_ptr~0.base, ~ldv_5_resource_struct_poll_table_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___1~16#1.offset; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9580-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret869#1.offset := ldv_xmalloc(16bv64); srcloc: null [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12619-1: SUMMARY for call buffer_prepare_#t~ret1606#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1605#1.base, buffer_prepare_#t~mem1605#1.offset, buffer_prepare_~buf~2#1.base, ~bvadd~64(80bv64, ~bvadd~64(236bv64, buffer_prepare_~buf~2#1.offset))); srcloc: null [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12619: havoc buffer_prepare_#t~mem1605#1.base, buffer_prepare_#t~mem1605#1.offset;havoc buffer_prepare_#t~ret1606#1; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9712: assume 10bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9712: assume !(10bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10703: assume ~bvslt~32(saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~length~0#1); [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10703: assume !~bvslt~32(saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~length~0#1);call saa7146_pgtable_build_#t~mem1098#1.base, saa7146_pgtable_build_#t~mem1098#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~dma~1#1.base, ~bvadd~64(40bv64, saa7146_pgtable_build_~dma~1#1.offset), 8bv64);call saa7146_pgtable_build_#t~mem1099#1 := read~intINTTYPE4#19(saa7146_pgtable_build_#t~mem1098#1.base, ~bvadd~64(16bv64, saa7146_pgtable_build_#t~mem1098#1.offset), 4bv64);call write~intINTTYPE8#19(~zero_extend~64~32(saa7146_pgtable_build_#t~mem1099#1), saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(20bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);havoc saa7146_pgtable_build_#t~mem1098#1.base, saa7146_pgtable_build_#t~mem1098#1.offset;havoc saa7146_pgtable_build_#t~mem1099#1;call saa7146_pgtable_build_#t~mem1100#1 := read~intINTTYPE8#19(saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(20bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);call write~intINTTYPE8#19(~bvadd~64(saa7146_pgtable_build_#t~mem1100#1, ~sign_extend~64~32(saa7146_pgtable_build_~o1~0#1)), saa7146_pgtable_build_~pt2~0#1.base, ~bvadd~64(20bv64, saa7146_pgtable_build_~pt2~0#1.offset), 8bv64);havoc saa7146_pgtable_build_#t~mem1100#1;call saa7146_pgtable_build_#t~mem1101#1 := read~intINTTYPE8#19(saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(20bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);call write~intINTTYPE8#19(~bvadd~64(saa7146_pgtable_build_#t~mem1101#1, ~sign_extend~64~32(saa7146_pgtable_build_~o2~0#1)), saa7146_pgtable_build_~pt3~0#1.base, ~bvadd~64(20bv64, saa7146_pgtable_build_~pt3~0#1.offset), 8bv64);havoc saa7146_pgtable_build_#t~mem1101#1;call saa7146_pgtable_build_#t~mem1102#1.base, saa7146_pgtable_build_#t~mem1102#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1102#1.base, saa7146_pgtable_build_#t~mem1102#1.offset;havoc saa7146_pgtable_build_#t~mem1102#1.base, saa7146_pgtable_build_#t~mem1102#1.offset;saa7146_pgtable_build_~i~2#1 := saa7146_pgtable_build_~m1~0#1; [2025-02-08 03:40:42,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8193: assume 0bv32 != ldv_file_operations_file_operations_instance_0_~tmp___5~3#1;~ldv_statevar_0~0 := 7bv32; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8193: assume !(0bv32 != ldv_file_operations_file_operations_instance_0_~tmp___5~3#1);~ldv_statevar_0~0 := 12bv32; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7929-1: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7929: ~ldv_statevar_9~0 := 17bv32; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12025: assume 0bv32 != vidioc_s_std_~err~6#1; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12025: assume !(0bv32 != vidioc_s_std_~err~6#1); [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8590-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret840#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554: assume buffer_prepare_#t~short1564#1;havoc buffer_prepare_#t~mem1562#1;havoc buffer_prepare_#t~mem1563#1;havoc buffer_prepare_#t~short1564#1; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554: assume !buffer_prepare_#t~short1564#1;havoc buffer_prepare_#t~mem1562#1;havoc buffer_prepare_#t~mem1563#1;havoc buffer_prepare_#t~short1564#1; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8458: assume 3bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8458: assume !(3bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15791-1: SUMMARY for call vbi_read_timeout_#t~ret2362#1 := __dynamic_pr_debug(vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset, 747bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15791: havoc vbi_read_timeout_#t~ret2362#1; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8590: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1 := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret840#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret840#1; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12422-1: SUMMARY for call vidioc_streamoff_#t~ret1530#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, 566bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13413: ldv_io_instance_probe_6_11_~tmp~82#1 := ldv_io_instance_probe_6_11_#t~ret1711#1;havoc ldv_io_instance_probe_6_11_#t~ret1711#1;ldv_io_instance_probe_6_11_#res#1 := ldv_io_instance_probe_6_11_~tmp~82#1;ldv_v4l2_file_operations_io_instance_6_#t~ret889#1 := ldv_io_instance_probe_6_11_#res#1;havoc ldv_io_instance_probe_6_11_#t~ret1711#1, ldv_io_instance_probe_6_11_~arg0#1.base, ldv_io_instance_probe_6_11_~arg0#1.offset, ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset, ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset, ldv_io_instance_probe_6_11_~tmp~82#1;havoc ldv_io_instance_probe_6_11_#in~arg0#1.base, ldv_io_instance_probe_6_11_#in~arg0#1.offset, ldv_io_instance_probe_6_11_#in~arg1#1.base, ldv_io_instance_probe_6_11_#in~arg1#1.offset, ldv_io_instance_probe_6_11_#in~arg2#1.base, ldv_io_instance_probe_6_11_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_probe_6_11 } true;~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret889#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret889#1; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13413-1: SUMMARY for call ldv_io_instance_probe_6_11_#t~ret1711#1 := video_open(ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset, ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9449: assume 3bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9449: assume !(3bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554-1: assume buffer_prepare_#t~short1564#1;call buffer_prepare_#t~mem1563#1 := read~intINTTYPE8#19(buffer_prepare_~buf~2#1.base, ~bvadd~64(176bv64, buffer_prepare_~buf~2#1.offset), 8bv64);buffer_prepare_#t~short1564#1 := ~bvult~64(buffer_prepare_#t~mem1563#1, ~sign_extend~64~32(buffer_prepare_~size~1#1)); [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12554-1: assume !buffer_prepare_#t~short1564#1; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12422: havoc vidioc_streamoff_#t~ret1530#1; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092: vidioc_s_std_~tmp___2~20#1 := vidioc_s_std_#t~ret1477#1;havoc vidioc_s_std_#t~mem1476#1;havoc vidioc_s_std_#t~ret1477#1; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9053: assume 21bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9053: assume !(21bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(514bv64, 0bv64, vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, 8bv64);call write~$Pointer$#36(515bv64, 0bv64, vidioc_s_std_~#descriptor___1~16#1.base, ~bvadd~64(8bv64, vidioc_s_std_~#descriptor___1~16#1.offset), 8bv64);call write~$Pointer$#36(516bv64, 0bv64, vidioc_s_std_~#descriptor___1~16#1.base, ~bvadd~64(16bv64, vidioc_s_std_~#descriptor___1~16#1.offset), 8bv64);call write~$Pointer$#36(517bv64, 0bv64, vidioc_s_std_~#descriptor___1~16#1.base, ~bvadd~64(24bv64, vidioc_s_std_~#descriptor___1~16#1.offset), 8bv64);call write~intINTTYPE4#36(852bv32, vidioc_s_std_~#descriptor___1~16#1.base, ~bvadd~64(32bv64, vidioc_s_std_~#descriptor___1~16#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_s_std_~#descriptor___1~16#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___1~16#1.offset), 4bv64);call vidioc_s_std_#t~mem1451#1 := read~intINTTYPE4#36(vidioc_s_std_~#descriptor___1~16#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___1~16#1.offset), 4bv64); [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8128: ~ldv_statevar_0~0 := 1bv32; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092-1: SUMMARY for call vidioc_s_std_#t~ret1477#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_s_std_#t~mem1476#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8789: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_38 } true;ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.offset := ~ldv_2_callback_vidioc_subscribe_event~0.base, ~ldv_2_callback_vidioc_subscribe_event~0.offset, ~ldv_2_container_struct_v4l2_fh_ptr~0.base, ~ldv_2_container_struct_v4l2_fh_ptr~0.offset, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.base, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_38_#t~ret1703#1, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_38_#in~arg2#1.offset; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9780: assume { :begin_inline_ldv_io_instance_callback_6_4 } true;ldv_io_instance_callback_6_4_#in~arg0#1.base, ldv_io_instance_callback_6_4_#in~arg0#1.offset, ldv_io_instance_callback_6_4_#in~arg1#1.base, ldv_io_instance_callback_6_4_#in~arg1#1.offset, ldv_io_instance_callback_6_4_#in~arg2#1.base, ldv_io_instance_callback_6_4_#in~arg2#1.offset := ~ldv_6_callback_init~0.base, ~ldv_6_callback_init~0.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_resource_struct_saa7146_vv_ptr~0.base, ~ldv_6_resource_struct_saa7146_vv_ptr~0.offset;havoc ldv_io_instance_callback_6_4_~arg0#1.base, ldv_io_instance_callback_6_4_~arg0#1.offset, ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset, ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset;ldv_io_instance_callback_6_4_~arg0#1.base, ldv_io_instance_callback_6_4_~arg0#1.offset := ldv_io_instance_callback_6_4_#in~arg0#1.base, ldv_io_instance_callback_6_4_#in~arg0#1.offset;ldv_io_instance_callback_6_4_~arg1#1.base, ldv_io_instance_callback_6_4_~arg1#1.offset := ldv_io_instance_callback_6_4_#in~arg1#1.base, ldv_io_instance_callback_6_4_#in~arg1#1.offset;ldv_io_instance_callback_6_4_~arg2#1.base, ldv_io_instance_callback_6_4_~arg2#1.offset := ldv_io_instance_callback_6_4_#in~arg2#1.base, ldv_io_instance_callback_6_4_#in~arg2#1.offset; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9582-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.offset := ldv_xmalloc(1352bv64); srcloc: null [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9516: ~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret859#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret859#1; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9516-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret859#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(580bv64, 0bv64, buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, 8bv64);call write~$Pointer$#36(581bv64, 0bv64, buffer_prepare_~#descriptor___1~18#1.base, ~bvadd~64(8bv64, buffer_prepare_~#descriptor___1~18#1.offset), 8bv64);call write~$Pointer$#36(582bv64, 0bv64, buffer_prepare_~#descriptor___1~18#1.base, ~bvadd~64(16bv64, buffer_prepare_~#descriptor___1~18#1.offset), 8bv64);call write~$Pointer$#36(583bv64, 0bv64, buffer_prepare_~#descriptor___1~18#1.base, ~bvadd~64(24bv64, buffer_prepare_~#descriptor___1~18#1.offset), 8bv64);call write~intINTTYPE4#36(1081bv32, buffer_prepare_~#descriptor___1~18#1.base, ~bvadd~64(32bv64, buffer_prepare_~#descriptor___1~18#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, buffer_prepare_~#descriptor___1~18#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___1~18#1.offset), 4bv64);call buffer_prepare_#t~mem1565#1 := read~intINTTYPE4#36(buffer_prepare_~#descriptor___1~18#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___1~18#1.offset), 4bv64); [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12555: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8657: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9648: SUMMARY for call ldv_free(~ldv_5_ldv_param_29_1_default~0.base, ~ldv_5_ldv_param_29_1_default~0.offset); srcloc: null [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8657-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9582: ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret870#1.offset;~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___2~11#1.offset; [2025-02-08 03:40:42,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13348-1: SUMMARY for call buffer_queue(ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12291-1: SUMMARY for call vidioc_streamon_#t~ret1510#1 := video_begin(vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset); srcloc: null [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13348: havoc ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_7_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_7 } true;~ldv_statevar_3~0 := 2bv32; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12291: vidioc_streamon_~err~8#1 := vidioc_streamon_#t~ret1510#1;havoc vidioc_streamon_#t~ret1510#1; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9384: havoc ##fun~C_ULONG~TO~VOID_#~855#1;havoc ##fun~C_ULONG~TO~VOID_#in~855#1, ##fun~C_ULONG~TO~VOID_#in~#fp#1.base, ##fun~C_ULONG~TO~VOID_#in~#fp#1.offset;assume { :end_inline_##fun~C_ULONG~TO~VOID } true; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8261-1: SUMMARY for call ldv_io_instance_callback_5_21_#t~ret825#1 := fops_mmap(ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset, ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8261: havoc ldv_io_instance_callback_5_21_#t~ret825#1;havoc ldv_io_instance_callback_5_21_#t~ret825#1, ldv_io_instance_callback_5_21_~arg0#1.base, ldv_io_instance_callback_5_21_~arg0#1.offset, ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset, ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset;havoc ldv_io_instance_callback_5_21_#in~arg0#1.base, ldv_io_instance_callback_5_21_#in~arg0#1.offset, ldv_io_instance_callback_5_21_#in~arg1#1.base, ldv_io_instance_callback_5_21_#in~arg1#1.offset, ldv_io_instance_callback_5_21_#in~arg2#1.base, ldv_io_instance_callback_5_21_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_5_21 } true;~ldv_statevar_5~0 := 3bv32; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6081: 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; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6081-1: SUMMARY for call ldv_spin_unlock_irqrestore_69(saa7146_buffer_timeout_~dev~2#1.base, ~bvadd~64(578bv64, saa7146_buffer_timeout_~dev~2#1.offset), saa7146_buffer_timeout_~flags~0#1); srcloc: null [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12159-1: SUMMARY for call vidioc_overlay_#t~ret1488#1 := saa7146_stop_preview(vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset); srcloc: null [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12159: vidioc_overlay_~err~7#1 := vidioc_overlay_#t~ret1488#1;havoc vidioc_overlay_#t~ret1488#1; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10772: saa7146_pgtable_build_~tmp___4~10#1 := saa7146_pgtable_build_#t~ret1111#1;havoc saa7146_pgtable_build_#t~ret1111#1;saa7146_pgtable_build_#res#1 := saa7146_pgtable_build_~tmp___4~10#1;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; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7799: assume 10bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7799: assume !(10bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10772-1: SUMMARY for call saa7146_pgtable_build_#t~ret1111#1 := saa7146_pgtable_build_single(saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset, saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset, saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset, saa7146_pgtable_build_~length~0#1); srcloc: null [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8856: assume 7bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8856: assume !(7bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9847: assume { :begin_inline_ldv_io_instance_callback_6_18 } true;ldv_io_instance_callback_6_18_#in~arg0#1.base, ldv_io_instance_callback_6_18_#in~arg0#1.offset, ldv_io_instance_callback_6_18_#in~arg1#1.base, ldv_io_instance_callback_6_18_#in~arg1#1.offset, ldv_io_instance_callback_6_18_#in~arg2#1 := ~ldv_6_callback_irq_done~0.base, ~ldv_6_callback_irq_done~0.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_ldv_param_18_1_default~0;havoc ldv_io_instance_callback_6_18_~arg0#1.base, ldv_io_instance_callback_6_18_~arg0#1.offset, ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset, ldv_io_instance_callback_6_18_~arg2#1;ldv_io_instance_callback_6_18_~arg0#1.base, ldv_io_instance_callback_6_18_~arg0#1.offset := ldv_io_instance_callback_6_18_#in~arg0#1.base, ldv_io_instance_callback_6_18_#in~arg0#1.offset;ldv_io_instance_callback_6_18_~arg1#1.base, ldv_io_instance_callback_6_18_~arg1#1.offset := ldv_io_instance_callback_6_18_#in~arg1#1.base, ldv_io_instance_callback_6_18_#in~arg1#1.offset;ldv_io_instance_callback_6_18_~arg2#1 := ldv_io_instance_callback_6_18_#in~arg2#1; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9847-1: SUMMARY for call ldv_assume((if 2bv32 == ~ldv_statevar_4~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9649: ~ldv_statevar_5~0 := 3bv32; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10640: saa7146_pgtable_build_~tmp___2~15#1 := saa7146_pgtable_build_#t~ret1087#1;havoc saa7146_pgtable_build_#t~mem1086#1;havoc saa7146_pgtable_build_#t~ret1087#1; [2025-02-08 03:40:42,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8394: assume 4bv32 == ~ldv_statevar_1~0; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8394: assume !(4bv32 == ~ldv_statevar_1~0); [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9649-1: SUMMARY for call ldv_free(~ldv_5_ldv_param_29_3_default~0.base, ~ldv_5_ldv_param_29_3_default~0.offset); srcloc: null [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8592: assume 0bv32 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1;~ldv_statevar_2~0 := 1bv32; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8592: assume !(0bv32 != ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1);~ldv_statevar_2~0 := 7bv32; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10640-1: SUMMARY for call saa7146_pgtable_build_#t~ret1087#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(saa7146_pgtable_build_#t~mem1086#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8526: assume 30bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8526: assume !(30bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8989: assume 5bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8989: assume !(5bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12094: assume 0bv64 != vidioc_s_std_~tmp___2~20#1; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12094: assume !(0bv64 != vidioc_s_std_~tmp___2~20#1); [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9716: assume 11bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9716: assume !(11bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9584: ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.offset;~ldv_5_resource_struct_saa7146_vv_ptr~0.base, ~ldv_5_resource_struct_saa7146_vv_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___3~8#1.offset; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9584-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret871#1.offset := ldv_xmalloc(1224bv64); srcloc: null [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12623-1: SUMMARY for call buffer_prepare_#t~ret1608#1 := saa7146_pgtable_alloc(buffer_prepare_#t~mem1607#1.base, buffer_prepare_#t~mem1607#1.offset, buffer_prepare_~buf~2#1.base, ~bvadd~64(236bv64, buffer_prepare_~buf~2#1.offset)); srcloc: null [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12623: havoc buffer_prepare_#t~mem1607#1.base, buffer_prepare_#t~mem1607#1.offset;havoc buffer_prepare_#t~ret1608#1; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12293: assume 0bv32 != vidioc_streamon_~err~8#1;vidioc_streamon_#res#1 := vidioc_streamon_~err~8#1;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; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12293: assume !(0bv32 != vidioc_streamon_~err~8#1); [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13218: havoc ldv_dummy_resourceless_instance_callback_2_31_#t~ret1698#1;havoc ldv_dummy_resourceless_instance_callback_2_31_#t~ret1698#1, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_31 } true; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7867-1: SUMMARY for call ldv_assume((if 7bv32 == ~ldv_statevar_0~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7867: assume { :begin_inline_ldv_dispatch_deregister_file_operations_instance_3_9_7 } true;assume { :begin_inline_ldv_switch_automaton_state_0_6 } true;~ldv_0_ret_default~0 := 1bv32;~ldv_statevar_0~0 := 15bv32;assume { :end_inline_ldv_switch_automaton_state_0_6 } true;assume { :end_inline_ldv_dispatch_deregister_file_operations_instance_3_9_7 } true;~ldv_statevar_9~0 := 6bv32; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13218-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_31_#t~ret1698#1 := vidioc_s_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10642: assume 0bv64 != saa7146_pgtable_build_~tmp___2~15#1; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10642: assume !(0bv64 != saa7146_pgtable_build_~tmp___2~15#1); [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8792: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8792-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8726: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_29 } true;ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.offset := ~ldv_2_callback_vidioc_reqbufs~0.base, ~ldv_2_callback_vidioc_reqbufs~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_requestbuffers_ptr~0.base, ~ldv_2_container_struct_v4l2_requestbuffers_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_29_#t~ret1695#1, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_29_#in~arg3#1.offset; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9453: assume 4bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9453: assume !(4bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8462: assume 4bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8462: assume !(4bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12162: ldv_dummy_resourceless_instance_callback_2_19_#t~ret1691#1 := vidioc_overlay_#res#1;havoc vidioc_overlay_#t~mem1484#1, vidioc_overlay_#t~ret1485#1, vidioc_overlay_#t~ret1486#1, vidioc_overlay_#t~ret1487#1, vidioc_overlay_#t~ret1488#1, vidioc_overlay_~file#1.base, vidioc_overlay_~file#1.offset, vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset, vidioc_overlay_~on#1, vidioc_overlay_~err~7#1, vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, vidioc_overlay_~tmp~69#1;havoc vidioc_overlay_#in~file#1.base, vidioc_overlay_#in~file#1.offset, vidioc_overlay_#in~fh#1.base, vidioc_overlay_#in~fh#1.offset, vidioc_overlay_#in~on#1;assume { :end_inline_vidioc_overlay } true;havoc ldv_dummy_resourceless_instance_callback_2_19_#t~ret1691#1;havoc ldv_dummy_resourceless_instance_callback_2_19_#t~ret1691#1, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_19 } true; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12360: vidioc_streamoff_~tmp___0~45#1 := vidioc_streamoff_#t~ret1520#1;havoc vidioc_streamoff_#t~mem1519#1;havoc vidioc_streamoff_#t~ret1520#1; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8132-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret806#1 := ldv_switch_0(); srcloc: null [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12294: ldv_dummy_resourceless_instance_callback_2_37_#t~ret1702#1 := vidioc_streamon_#res#1;havoc vidioc_streamon_#t~mem1507#1, vidioc_streamon_#t~ret1508#1, vidioc_streamon_#t~ret1509#1, vidioc_streamon_#t~ret1510#1, vidioc_streamon_#t~ret1511#1, vidioc_streamon_#t~ret1512#1, vidioc_streamon_~file#1.base, vidioc_streamon_~file#1.offset, vidioc_streamon_~__fh#1.base, vidioc_streamon_~__fh#1.offset, vidioc_streamon_~type#1, vidioc_streamon_~fh~13#1.base, vidioc_streamon_~fh~13#1.offset, vidioc_streamon_~err~8#1, vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset, vidioc_streamon_~tmp~74#1, vidioc_streamon_~tmp___0~44#1, vidioc_streamon_~tmp___1~28#1;havoc vidioc_streamon_#in~file#1.base, vidioc_streamon_#in~file#1.offset, vidioc_streamon_#in~__fh#1.base, vidioc_streamon_#in~__fh#1.offset, vidioc_streamon_#in~type#1;assume { :end_inline_vidioc_streamon } true;havoc ldv_dummy_resourceless_instance_callback_2_37_#t~ret1702#1;havoc ldv_dummy_resourceless_instance_callback_2_37_#t~ret1702#1, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_37_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_37_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_37 } true; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8132: ~ldv_statevar_0~0 := ldv_file_operations_file_operations_instance_0_#t~ret806#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret806#1; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12360-1: SUMMARY for call vidioc_streamoff_#t~ret1520#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_streamoff_#t~mem1519#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12096: havoc vidioc_s_std_#t~ret1478#1; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13087: havoc ldv_dummy_resourceless_instance_callback_2_13_#t~ret1687#1;havoc ldv_dummy_resourceless_instance_callback_2_13_#t~ret1687#1, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_13 } true; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9057: assume 22bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9057: assume !(22bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12162-1: vidioc_overlay_#res#1 := vidioc_overlay_~err~7#1;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; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13087-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_13_#t~ret1687#1 := vidioc_g_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_13_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12096-1: SUMMARY for call vidioc_s_std_#t~ret1478#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset, 524bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9586: ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.offset;~ldv_5_resource_struct_vm_area_struct_ptr~0.base, ~ldv_5_resource_struct_vm_area_struct_ptr~0.offset := ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.base, ldv_v4l2_file_operations_io_instance_5_~tmp___4~7#1.offset; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12493: 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; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9586-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.base, ldv_v4l2_file_operations_io_instance_5_#t~ret872#1.offset := ldv_xmalloc(184bv64); srcloc: null [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8860: assume 8bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8860: assume !(8bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11965: 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; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7935: assume { :begin_inline_ldv_EMGentry_init_saa7146_vv_init_module_9_17 } true;ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.offset := ~ldv_9_init_saa7146_vv_init_module_default~0.base, ~ldv_9_init_saa7146_vv_init_module_default~0.offset;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#res#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret755#1, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.offset, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.offset := ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.offset;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;assume { :begin_inline_saa7146_vv_init_module } true;havoc saa7146_vv_init_module_#res#1;saa7146_vv_init_module_#res#1 := 0bv32;ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret755#1 := saa7146_vv_init_module_#res#1;assume { :end_inline_saa7146_vv_init_module } true;ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1 := ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret755#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret755#1;ldv_EMGentry_init_saa7146_vv_init_module_9_17_#res#1 := ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;ldv_entry_EMGentry_9_#t~ret801#1 := ldv_EMGentry_init_saa7146_vv_init_module_9_17_#res#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#t~ret755#1, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~arg0#1.offset, ldv_EMGentry_init_saa7146_vv_init_module_9_17_~tmp~31#1;havoc ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.base, ldv_EMGentry_init_saa7146_vv_init_module_9_17_#in~arg0#1.offset;assume { :end_inline_ldv_EMGentry_init_saa7146_vv_init_module_9_17 } true;~ldv_9_ret_default~0 := ldv_entry_EMGentry_9_#t~ret801#1;havoc ldv_entry_EMGentry_9_#t~ret801#1;assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ~ldv_9_ret_default~0;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret2445#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~120#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~120#1; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7803: assume 11bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7803: assume !(11bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10644: havoc saa7146_pgtable_build_#t~ret1088#1; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10644-1: SUMMARY for call saa7146_pgtable_build_#t~ret1088#1 := __dynamic_pr_debug(saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, 337bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8530: assume 31bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8530: assume !(31bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8398: assume 5bv32 == ~ldv_statevar_1~0; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8398: assume !(5bv32 == ~ldv_statevar_1~0); [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12362: assume 0bv64 != vidioc_streamoff_~tmp___0~45#1; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12362: assume !(0bv64 != vidioc_streamoff_~tmp___0~45#1); [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9521: call ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.offset := read~$Pointer$#11(~ldv_5_container_struct_saa7146_use_ops~0.base, ~bvadd~64(16bv64, ~ldv_5_container_struct_saa7146_use_ops~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_release_5_2 } true;ldv_io_instance_release_5_2_#in~arg0#1.base, ldv_io_instance_release_5_2_#in~arg0#1.offset, ldv_io_instance_release_5_2_#in~arg1#1.base, ldv_io_instance_release_5_2_#in~arg1#1.offset, ldv_io_instance_release_5_2_#in~arg2#1.base, ldv_io_instance_release_5_2_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem860#1.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_release_5_2_~arg0#1.base, ldv_io_instance_release_5_2_~arg0#1.offset, ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset, ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset;ldv_io_instance_release_5_2_~arg0#1.base, ldv_io_instance_release_5_2_~arg0#1.offset := ldv_io_instance_release_5_2_#in~arg0#1.base, ldv_io_instance_release_5_2_#in~arg0#1.offset;ldv_io_instance_release_5_2_~arg1#1.base, ldv_io_instance_release_5_2_~arg1#1.offset := ldv_io_instance_release_5_2_#in~arg1#1.base, ldv_io_instance_release_5_2_#in~arg1#1.offset;ldv_io_instance_release_5_2_~arg2#1.base, ldv_io_instance_release_5_2_~arg2#1.offset := ldv_io_instance_release_5_2_#in~arg2#1.base, ldv_io_instance_release_5_2_#in~arg2#1.offset; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9521-1: SUMMARY for call ldv_assume((if 2bv32 == ~ldv_statevar_4~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8993: assume 6bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8993: assume !(6bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9588: ~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret873#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret873#1; [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9588-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret873#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12627-1: SUMMARY for call buffer_prepare_#t~ret1609#1 := videobuf_iolock(buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset, buffer_prepare_~vv~23#1.base, ~bvadd~64(873bv64, buffer_prepare_~vv~23#1.offset)); srcloc: null [2025-02-08 03:40:42,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12627: buffer_prepare_~err~10#1 := buffer_prepare_#t~ret1609#1;havoc buffer_prepare_#t~ret1609#1; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8729: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9720: assume 13bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9720: assume !(13bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8729-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8663: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_15 } true;ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_parm~0.base, ~ldv_2_callback_vidioc_g_parm~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_streamparm_ptr~0.base, ~ldv_2_container_struct_v4l2_streamparm_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_15_#t~ret1689#1, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.offset; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8333-1: SUMMARY for call ldv_io_instance_callback_6_29_#t~ret832#1 := fops_write(ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset, ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset, ldv_io_instance_callback_6_29_~arg3#1, ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset); srcloc: null [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8333: havoc ldv_io_instance_callback_6_29_#t~ret832#1;havoc ldv_io_instance_callback_6_29_#t~ret832#1, ldv_io_instance_callback_6_29_~arg0#1.base, ldv_io_instance_callback_6_29_~arg0#1.offset, ldv_io_instance_callback_6_29_~arg1#1.base, ldv_io_instance_callback_6_29_~arg1#1.offset, ldv_io_instance_callback_6_29_~arg2#1.base, ldv_io_instance_callback_6_29_~arg2#1.offset, ldv_io_instance_callback_6_29_~arg3#1, ldv_io_instance_callback_6_29_~arg4#1.base, ldv_io_instance_callback_6_29_~arg4#1.offset;havoc ldv_io_instance_callback_6_29_#in~arg0#1.base, ldv_io_instance_callback_6_29_#in~arg0#1.offset, ldv_io_instance_callback_6_29_#in~arg1#1.base, ldv_io_instance_callback_6_29_#in~arg1#1.offset, ldv_io_instance_callback_6_29_#in~arg2#1.base, ldv_io_instance_callback_6_29_#in~arg2#1.offset, ldv_io_instance_callback_6_29_#in~arg3#1, ldv_io_instance_callback_6_29_#in~arg4#1.base, ldv_io_instance_callback_6_29_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_6_29 } true; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12297: assume 1bv32 == vidioc_streamon_~type#1; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12297: assume !(1bv32 == vidioc_streamon_~type#1); [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9787: SUMMARY for call ldv_free(~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset); srcloc: null [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7937-1: SUMMARY for call ldv_entry_EMGentry_9_#t~ret803#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7937: ldv_entry_EMGentry_9_~tmp___0~19#1 := ldv_entry_EMGentry_9_#t~ret803#1;havoc ldv_entry_EMGentry_9_#t~ret803#1; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8466: assume 5bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8466: assume !(5bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15799-1: SUMMARY for call vbi_stop(vbi_read_timeout_~fh~25#1.base, vbi_read_timeout_~fh~25#1.offset, vbi_read_timeout_~file~7#1.base, vbi_read_timeout_~file~7#1.offset); srcloc: null [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L15799: 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; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9655: call ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.offset := read~$Pointer$#18(~ldv_5_container_v4l2_file_operations~0.base, ~bvadd~64(72bv64, ~ldv_5_container_v4l2_file_operations~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_probe_5_32 } true;ldv_io_instance_probe_5_32_#in~arg0#1.base, ldv_io_instance_probe_5_32_#in~arg0#1.offset, ldv_io_instance_probe_5_32_#in~arg1#1.base, ldv_io_instance_probe_5_32_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_probe_5_32_#res#1;havoc ldv_io_instance_probe_5_32_#t~ret833#1, ldv_io_instance_probe_5_32_~arg0#1.base, ldv_io_instance_probe_5_32_~arg0#1.offset, ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset, ldv_io_instance_probe_5_32_~tmp~36#1;ldv_io_instance_probe_5_32_~arg0#1.base, ldv_io_instance_probe_5_32_~arg0#1.offset := ldv_io_instance_probe_5_32_#in~arg0#1.base, ldv_io_instance_probe_5_32_#in~arg0#1.offset;ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset := ldv_io_instance_probe_5_32_#in~arg1#1.base, ldv_io_instance_probe_5_32_#in~arg1#1.offset;havoc ldv_io_instance_probe_5_32_~tmp~36#1; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12364: havoc vidioc_streamoff_#t~ret1521#1; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12430-1: SUMMARY for call vidioc_streamoff_#t~ret1531#1 := video_end(vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset); srcloc: null [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12364-1: SUMMARY for call vidioc_streamoff_#t~ret1521#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, 554bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9457: assume 6bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9457: assume !(6bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12430: havoc vidioc_streamoff_#t~ret1531#1; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9061: assume 23bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9061: assume !(23bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12034: vidioc_s_std_~tmp___1~27#1 := vidioc_s_std_#t~ret1452#1;havoc vidioc_s_std_#t~mem1451#1;havoc vidioc_s_std_#t~ret1452#1; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8136: ~ldv_statevar_0~0 := 3bv32; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13289: havoc ldv_dummy_resourceless_instance_callback_2_39_#t~ret1704#1;havoc ldv_dummy_resourceless_instance_callback_2_39_#t~ret1704#1, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_39 } true; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13289-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_39_#t~ret1704#1 := vidioc_try_fmt_vid_cap(ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9788: SUMMARY for call ldv_free(~ldv_6_resource_struct_poll_table_struct_ptr~0.base, ~ldv_6_resource_struct_poll_table_struct_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12034-1: SUMMARY for call vidioc_s_std_#t~ret1452#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_s_std_#t~mem1451#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12629: assume 0bv32 != buffer_prepare_~err~10#1; [2025-02-08 03:40:42,981 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12629: assume !(0bv32 != buffer_prepare_~err~10#1);assume { :begin_inline_saa7146_pgtable_build } true;saa7146_pgtable_build_#in~dev#1.base, saa7146_pgtable_build_#in~dev#1.offset, saa7146_pgtable_build_#in~buf#1.base, saa7146_pgtable_build_#in~buf#1.offset := buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset;havoc saa7146_pgtable_build_#res#1;havoc saa7146_pgtable_build_#t~mem1069#1.base, saa7146_pgtable_build_#t~mem1069#1.offset, saa7146_pgtable_build_#t~ret1070#1.base, saa7146_pgtable_build_#t~ret1070#1.offset, saa7146_pgtable_build_#t~mem1071#1.base, saa7146_pgtable_build_#t~mem1071#1.offset, saa7146_pgtable_build_#t~mem1072#1, saa7146_pgtable_build_#t~mem1073#1.base, saa7146_pgtable_build_#t~mem1073#1.offset, saa7146_pgtable_build_#t~mem1074#1, saa7146_pgtable_build_#t~ret1075#1.base, saa7146_pgtable_build_#t~ret1075#1.offset, saa7146_pgtable_build_#t~mem1076#1, saa7146_pgtable_build_#t~ret1077#1, saa7146_pgtable_build_#t~ret1078#1, saa7146_pgtable_build_#t~mem1079#1, saa7146_pgtable_build_#t~mem1080#1.base, saa7146_pgtable_build_#t~mem1080#1.offset, saa7146_pgtable_build_#t~mem1082#1, saa7146_pgtable_build_#t~mem1081#1.base, saa7146_pgtable_build_#t~mem1081#1.offset, saa7146_pgtable_build_#t~mem1083#1, saa7146_pgtable_build_#t~mem1084#1, saa7146_pgtable_build_#t~mem1085#1, saa7146_pgtable_build_#t~mem1086#1, saa7146_pgtable_build_#t~ret1087#1, saa7146_pgtable_build_#t~ret1088#1, saa7146_pgtable_build_#t~mem1089#1, saa7146_pgtable_build_#t~ret1090#1, saa7146_pgtable_build_#t~ret1091#1, saa7146_pgtable_build_#t~mem1092#1.base, saa7146_pgtable_build_#t~mem1092#1.offset, saa7146_pgtable_build_#t~mem1093#1.base, saa7146_pgtable_build_#t~mem1093#1.offset, saa7146_pgtable_build_#t~mem1094#1.base, saa7146_pgtable_build_#t~mem1094#1.offset, saa7146_pgtable_build_#t~mem1095#1, saa7146_pgtable_build_#t~mem1096#1, saa7146_pgtable_build_#t~mem1097#1, saa7146_pgtable_build_#t~mem1098#1.base, saa7146_pgtable_build_#t~mem1098#1.offset, saa7146_pgtable_build_#t~mem1099#1, saa7146_pgtable_build_#t~mem1100#1, saa7146_pgtable_build_#t~mem1101#1, saa7146_pgtable_build_#t~mem1102#1.base, saa7146_pgtable_build_#t~mem1102#1.offset, saa7146_pgtable_build_#t~mem1103#1, saa7146_pgtable_build_#t~mem1104#1, saa7146_pgtable_build_#t~mem1105#1.base, saa7146_pgtable_build_#t~mem1105#1.offset, saa7146_pgtable_build_#t~mem1106#1, saa7146_pgtable_build_#t~mem1107#1, saa7146_pgtable_build_#t~mem1108#1.base, saa7146_pgtable_build_#t~mem1108#1.offset, saa7146_pgtable_build_#t~mem1109#1.base, saa7146_pgtable_build_#t~mem1109#1.offset, saa7146_pgtable_build_#t~mem1110#1, saa7146_pgtable_build_#t~ret1111#1, saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset, saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset, saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset, saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset, saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset, saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset, saa7146_pgtable_build_~length~0#1, saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset, saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset, saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, saa7146_pgtable_build_~tmp___1~20#1, saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset, saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset, saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset, saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~size~0#1, saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~p~0#1, saa7146_pgtable_build_~m1~0#1, saa7146_pgtable_build_~m2~0#1, saa7146_pgtable_build_~m3~0#1, saa7146_pgtable_build_~o1~0#1, saa7146_pgtable_build_~o2~0#1, saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset, saa7146_pgtable_build_~tmp___2~15#1, saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, saa7146_pgtable_build_~tmp___3~11#1, saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset, saa7146_pgtable_build_~tmp___4~10#1;saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset := saa7146_pgtable_build_#in~dev#1.base, saa7146_pgtable_build_#in~dev#1.offset;saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset := saa7146_pgtable_build_#in~buf#1.base, saa7146_pgtable_build_#in~buf#1.offset;havoc saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset;havoc saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset;havoc saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset;havoc saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset;havoc saa7146_pgtable_build_~length~0#1;havoc saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset;havoc saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset;call saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset := #Ultimate.allocOnStack(40bv64);havoc saa7146_pgtable_build_~tmp___1~20#1;havoc saa7146_pgtable_build_~pt1~0#1.base, saa7146_pgtable_build_~pt1~0#1.offset;havoc saa7146_pgtable_build_~pt2~0#1.base, saa7146_pgtable_build_~pt2~0#1.offset;havoc saa7146_pgtable_build_~pt3~0#1.base, saa7146_pgtable_build_~pt3~0#1.offset;havoc saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset;havoc saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset;havoc saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset;havoc saa7146_pgtable_build_~fill~0#1;havoc saa7146_pgtable_build_~size~0#1;havoc saa7146_pgtable_build_~i~2#1;havoc saa7146_pgtable_build_~p~0#1;havoc saa7146_pgtable_build_~m1~0#1;havoc saa7146_pgtable_build_~m2~0#1;havoc saa7146_pgtable_build_~m3~0#1;havoc saa7146_pgtable_build_~o1~0#1;havoc saa7146_pgtable_build_~o2~0#1;call saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset := #Ultimate.allocOnStack(40bv64);havoc saa7146_pgtable_build_~tmp___2~15#1;call saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset := #Ultimate.allocOnStack(40bv64);havoc saa7146_pgtable_build_~tmp___3~11#1;havoc saa7146_pgtable_build_~pt~0#1.base, saa7146_pgtable_build_~pt~0#1.offset;havoc saa7146_pgtable_build_~tmp___4~10#1;call saa7146_pgtable_build_#t~mem1069#1.base, saa7146_pgtable_build_#t~mem1069#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~dev#1.base, ~bvadd~64(846bv64, saa7146_pgtable_build_~dev#1.offset), 8bv64);saa7146_pgtable_build_~pci~0#1.base, saa7146_pgtable_build_~pci~0#1.offset := saa7146_pgtable_build_#t~mem1069#1.base, saa7146_pgtable_build_#t~mem1069#1.offset;havoc saa7146_pgtable_build_#t~mem1069#1.base, saa7146_pgtable_build_#t~mem1069#1.offset; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12563-1: SUMMARY for call buffer_prepare_#t~ret1566#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(buffer_prepare_#t~mem1565#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12563: buffer_prepare_~tmp___1~30#1 := buffer_prepare_#t~ret1566#1;havoc buffer_prepare_#t~mem1565#1;havoc buffer_prepare_#t~ret1566#1; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12299-1: SUMMARY for call vidioc_streamon_#t~ret1511#1 := videobuf_streamon(vidioc_streamon_~fh~13#1.base, ~bvadd~64(176bv64, vidioc_streamon_~fh~13#1.offset)); srcloc: null [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12299: vidioc_streamon_~tmp___0~44#1 := vidioc_streamon_#t~ret1511#1;havoc vidioc_streamon_#t~ret1511#1;vidioc_streamon_#res#1 := vidioc_streamon_~tmp___0~44#1;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; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8203-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret818#1.base, ldv_file_operations_file_operations_instance_0_#t~ret818#1.offset := ldv_xmalloc(1bv64); srcloc: null [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8203: ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret818#1.base, ldv_file_operations_file_operations_instance_0_#t~ret818#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret818#1.base, ldv_file_operations_file_operations_instance_0_#t~ret818#1.offset;~ldv_0_ldv_param_4_1_default~0.base, ~ldv_0_ldv_param_4_1_default~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13158-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_25_#t~ret1693#1 := vidioc_querybuf(ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13158: havoc ldv_dummy_resourceless_instance_callback_2_25_#t~ret1693#1;havoc ldv_dummy_resourceless_instance_callback_2_25_#t~ret1693#1, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_25_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_25 } true; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7939: assume 0bv32 != ldv_entry_EMGentry_9_~tmp___0~19#1;~ldv_statevar_9~0 := 14bv32; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7939: assume !(0bv32 != ldv_entry_EMGentry_9_~tmp___0~19#1);~ldv_statevar_9~0 := 16bv32; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9789: SUMMARY for call ldv_free(~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7807: assume 12bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7807: assume !(12bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10714: call saa7146_pgtable_build_#t~mem1103#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~ptr1~0#1.base, ~bvadd~64(saa7146_pgtable_build_~ptr1~0#1.offset, ~bvmul~64(4bv64, ~sign_extend~64~32(saa7146_pgtable_build_~i~2#1))), 4bv64);call write~intINTTYPE4#19(saa7146_pgtable_build_#t~mem1103#1, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, 4bv64);saa7146_pgtable_build_~i~2#1 := ~bvadd~32(1bv32, saa7146_pgtable_build_~i~2#1);saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset := saa7146_pgtable_build_~ptr2~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~ptr2~0#1.offset); [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8666: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8864: assume 10bv32 == ~ldv_statevar_3~0; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8864: assume !(10bv32 == ~ldv_statevar_3~0); [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9855: assume { :begin_inline_ldv_io_instance_callback_6_21 } true;ldv_io_instance_callback_6_21_#in~arg0#1.base, ldv_io_instance_callback_6_21_#in~arg0#1.offset, ldv_io_instance_callback_6_21_#in~arg1#1.base, ldv_io_instance_callback_6_21_#in~arg1#1.offset, ldv_io_instance_callback_6_21_#in~arg2#1.base, ldv_io_instance_callback_6_21_#in~arg2#1.offset := ~ldv_6_callback_mmap~0.base, ~ldv_6_callback_mmap~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_resource_struct_vm_area_struct_ptr~0.base, ~ldv_6_resource_struct_vm_area_struct_ptr~0.offset;havoc ldv_io_instance_callback_6_21_#t~ret829#1, ldv_io_instance_callback_6_21_~arg0#1.base, ldv_io_instance_callback_6_21_~arg0#1.offset, ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset, ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset;ldv_io_instance_callback_6_21_~arg0#1.base, ldv_io_instance_callback_6_21_~arg0#1.offset := ldv_io_instance_callback_6_21_#in~arg0#1.base, ldv_io_instance_callback_6_21_#in~arg0#1.offset;ldv_io_instance_callback_6_21_~arg1#1.base, ldv_io_instance_callback_6_21_~arg1#1.offset := ldv_io_instance_callback_6_21_#in~arg1#1.base, ldv_io_instance_callback_6_21_#in~arg1#1.offset;ldv_io_instance_callback_6_21_~arg2#1.base, ldv_io_instance_callback_6_21_~arg2#1.offset := ldv_io_instance_callback_6_21_#in~arg2#1.base, ldv_io_instance_callback_6_21_#in~arg2#1.offset; [2025-02-08 03:40:42,982 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8798: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_39 } true;ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.offset := ~ldv_2_callback_vidioc_try_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_try_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_39_#t~ret1704#1, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_39_#in~arg3#1.offset; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9657: ~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret881#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret881#1; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8666-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8402: havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret837#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret838#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.offset, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.offset;assume { :end_inline_ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 } true; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9657-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret881#1 := ldv_filter_err_code(~ldv_5_ret_default~0); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8534: assume 32bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8534: assume !(32bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13423: havoc ldv_io_instance_release_6_2_~arg0#1.base, ldv_io_instance_release_6_2_~arg0#1.offset, ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset, ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset;havoc ldv_io_instance_release_6_2_#in~arg0#1.base, ldv_io_instance_release_6_2_#in~arg0#1.offset, ldv_io_instance_release_6_2_#in~arg1#1.base, ldv_io_instance_release_6_2_#in~arg1#1.offset, ldv_io_instance_release_6_2_#in~arg2#1.base, ldv_io_instance_release_6_2_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_release_6_2 } true;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem884#1.offset;~ldv_statevar_6~0 := 1bv32; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9393: assume 2bv32 == ~ldv_statevar_4~0; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9393: assume !(2bv32 == ~ldv_statevar_4~0); [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13423-1: SUMMARY for call video_close(ldv_io_instance_release_6_2_~arg1#1.base, ldv_io_instance_release_6_2_~arg1#1.offset, ldv_io_instance_release_6_2_~arg2#1.base, ldv_io_instance_release_6_2_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12036: assume 0bv64 != vidioc_s_std_~tmp___1~27#1; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12036: assume !(0bv64 != vidioc_s_std_~tmp___1~27#1); [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8997: assume 7bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8997: assume !(7bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8072: assume 1bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8072: assume !(1bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7874: assume { :begin_inline_ldv_dispatch_deregister_io_instance_8_9_8 } true;assume { :begin_inline_ldv_switch_automaton_state_5_5 } true;~ldv_5_ret_default~0 := 1bv32;~ldv_statevar_5~0 := 14bv32;assume { :end_inline_ldv_switch_automaton_state_5_5 } true;assume { :begin_inline_ldv_switch_automaton_state_6_5 } true;~ldv_6_ret_default~0 := 1bv32;~ldv_statevar_6~0 := 14bv32;assume { :end_inline_ldv_switch_automaton_state_6_5 } true;assume { :end_inline_ldv_dispatch_deregister_io_instance_8_9_8 } true;~ldv_statevar_9~0 := 7bv32; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9724: assume 14bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9724: assume !(14bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9658: ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1 := ldv_v4l2_file_operations_io_instance_5_#t~ret882#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret882#1; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7874-1: SUMMARY for call ldv_assume((if 6bv32 == ~ldv_statevar_5~0 || 6bv32 == ~ldv_statevar_6~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9790: SUMMARY for call ldv_free(~ldv_6_resource_struct_saa7146_vv_ptr~0.base, ~ldv_6_resource_struct_saa7146_vv_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12565: assume 0bv64 != buffer_prepare_~tmp___1~30#1; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12565: assume !(0bv64 != buffer_prepare_~tmp___1~30#1); [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9658-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret882#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8271-1: SUMMARY for call ldv_io_instance_callback_5_22_#t~ret826#1 := fops_poll(ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset, ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8271: havoc ldv_io_instance_callback_5_22_#t~ret826#1;havoc ldv_io_instance_callback_5_22_#t~ret826#1, ldv_io_instance_callback_5_22_~arg0#1.base, ldv_io_instance_callback_5_22_~arg0#1.offset, ldv_io_instance_callback_5_22_~arg1#1.base, ldv_io_instance_callback_5_22_~arg1#1.offset, ldv_io_instance_callback_5_22_~arg2#1.base, ldv_io_instance_callback_5_22_~arg2#1.offset;havoc ldv_io_instance_callback_5_22_#in~arg0#1.base, ldv_io_instance_callback_5_22_#in~arg0#1.offset, ldv_io_instance_callback_5_22_#in~arg1#1.base, ldv_io_instance_callback_5_22_#in~arg1#1.offset, ldv_io_instance_callback_5_22_#in~arg2#1.base, ldv_io_instance_callback_5_22_#in~arg2#1.offset;assume { :end_inline_ldv_io_instance_callback_5_22 } true;~ldv_statevar_5~0 := 3bv32; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8205-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret819#1.base, ldv_file_operations_file_operations_instance_0_#t~ret819#1.offset := ldv_xmalloc(8bv64); srcloc: null [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8205: ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset := ldv_file_operations_file_operations_instance_0_#t~ret819#1.base, ldv_file_operations_file_operations_instance_0_#t~ret819#1.offset;havoc ldv_file_operations_file_operations_instance_0_#t~ret819#1.base, ldv_file_operations_file_operations_instance_0_#t~ret819#1.offset;~ldv_0_ldv_param_4_3_default~0.base, ~ldv_0_ldv_param_4_3_default~0.offset := ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12103-1: vidioc_s_std_#res#1 := 4294967274bv32;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; [2025-02-08 03:40:42,983 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8602: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.offset;~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset;assume { :begin_inline_ldv_switch_1 } true;havoc ldv_switch_1_#res#1;havoc ldv_switch_1_#t~ret851#1, ldv_switch_1_~tmp~42#1;havoc ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9791: ~ldv_6_ret_default~0 := 1bv32;~ldv_statevar_6~0 := 14bv32; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9791-1: SUMMARY for call ldv_free(~ldv_6_resource_struct_vm_area_struct_ptr~0.base, ~ldv_6_resource_struct_vm_area_struct_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9461: assume 8bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9461: assume !(8bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12434: vidioc_streamoff_~err~9#1 := vidioc_streamoff_#t~ret1532#1;havoc vidioc_streamoff_#t~ret1532#1; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8602-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.offset := ldv_xmalloc(88bv64); srcloc: null [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: assume 7bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: assume !(7bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13359: havoc ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_8 } true;~ldv_statevar_3~0 := 2bv32; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6026: 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;havoc saa7146_buffer_timeout_#t~mem260#1.base, saa7146_buffer_timeout_#t~mem260#1.offset, saa7146_buffer_timeout_#t~mem261#1, saa7146_buffer_timeout_#t~ret262#1, saa7146_buffer_timeout_#t~ret263#1, saa7146_buffer_timeout_#t~mem264#1.base, saa7146_buffer_timeout_#t~mem264#1.offset, saa7146_buffer_timeout_#t~mem265#1, saa7146_buffer_timeout_#t~ret266#1, saa7146_buffer_timeout_#t~mem267#1.base, saa7146_buffer_timeout_#t~mem267#1.offset, saa7146_buffer_timeout_#t~ret268#1, saa7146_buffer_timeout_~data#1, saa7146_buffer_timeout_~q~0#1.base, saa7146_buffer_timeout_~q~0#1.offset, saa7146_buffer_timeout_~dev~2#1.base, saa7146_buffer_timeout_~dev~2#1.offset, saa7146_buffer_timeout_~flags~0#1, saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, saa7146_buffer_timeout_~tmp~18#1, saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset, saa7146_buffer_timeout_~tmp___0~9#1;havoc saa7146_buffer_timeout_#in~data#1;assume { :end_inline_saa7146_buffer_timeout } true; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13359-1: SUMMARY for call buffer_release(ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_8_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12434-1: SUMMARY for call vidioc_streamoff_#t~ret1532#1 := video_end(vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset); srcloc: null [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8140: SUMMARY for call ldv_free(~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset); srcloc: null [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038-1: SUMMARY for call vidioc_s_std_#t~ret1453#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset, 518bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9065: SUMMARY for call ldv_stop(); srcloc: null [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038: havoc vidioc_s_std_#t~ret1453#1; [2025-02-08 03:40:42,984 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9660: assume 0bv32 != ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1;~ldv_statevar_5~0 := 8bv32; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9660: assume !(0bv32 != ldv_v4l2_file_operations_io_instance_5_~tmp___9~1#1);~ldv_statevar_5~0 := 10bv32; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8801: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8801-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8735: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_30 } true;ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.offset := ~ldv_2_callback_vidioc_s_fbuf~0.base, ~ldv_2_callback_vidioc_s_fbuf~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.base, ~ldv_2_container_struct_v4l2_framebuffer_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_30_#t~ret1697#1, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_30_#in~arg3#1.offset; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10585-1: SUMMARY for call saa7146_pgtable_build_#t~ret1070#1.base, saa7146_pgtable_build_#t~ret1070#1.offset := videobuf_to_dma(saa7146_pgtable_build_~buf#1.base, saa7146_pgtable_build_~buf#1.offset); srcloc: null [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10585: saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset := saa7146_pgtable_build_#t~ret1070#1.base, saa7146_pgtable_build_#t~ret1070#1.offset;havoc saa7146_pgtable_build_#t~ret1070#1.base, saa7146_pgtable_build_#t~ret1070#1.offset;saa7146_pgtable_build_~dma~1#1.base, saa7146_pgtable_build_~dma~1#1.offset := saa7146_pgtable_build_~tmp~59#1.base, saa7146_pgtable_build_~tmp~59#1.offset;call saa7146_pgtable_build_#t~mem1071#1.base, saa7146_pgtable_build_#t~mem1071#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~dma~1#1.base, ~bvadd~64(40bv64, saa7146_pgtable_build_~dma~1#1.offset), 8bv64);saa7146_pgtable_build_~list~0#1.base, saa7146_pgtable_build_~list~0#1.offset := saa7146_pgtable_build_#t~mem1071#1.base, saa7146_pgtable_build_#t~mem1071#1.offset;havoc saa7146_pgtable_build_#t~mem1071#1.base, saa7146_pgtable_build_#t~mem1071#1.offset;call saa7146_pgtable_build_#t~mem1072#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~dma~1#1.base, ~bvadd~64(48bv64, saa7146_pgtable_build_~dma~1#1.offset), 4bv64);saa7146_pgtable_build_~length~0#1 := saa7146_pgtable_build_#t~mem1072#1;havoc saa7146_pgtable_build_#t~mem1072#1;call saa7146_pgtable_build_#t~mem1073#1.base, saa7146_pgtable_build_#t~mem1073#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~buf#1.base, ~bvadd~64(220bv64, saa7146_pgtable_build_~buf#1.offset), 8bv64);call saa7146_pgtable_build_#t~mem1074#1 := read~intINTTYPE4#19(saa7146_pgtable_build_#t~mem1073#1.base, ~bvadd~64(8bv64, saa7146_pgtable_build_#t~mem1073#1.offset), 4bv64); [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12567-1: SUMMARY for call buffer_prepare_#t~ret1567#1 := __dynamic_pr_debug(buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, 584bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12567: havoc buffer_prepare_#t~ret1567#1; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8207-1: SUMMARY for call ldv_assume((if ~bvule~64(~ldv_0_size_cnt_write_size~0, 2147479552bv64) then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8207: call ldv_file_operations_file_operations_instance_0_#t~mem820#1.base, ldv_file_operations_file_operations_instance_0_#t~mem820#1.offset := read~$Pointer$#19(~ldv_0_container_file_operations~0.base, ~bvadd~64(24bv64, ~ldv_0_container_file_operations~0.offset), 8bv64);assume { :begin_inline_ldv_file_operations_instance_write_0_4 } true;ldv_file_operations_instance_write_0_4_#in~arg0#1.base, ldv_file_operations_instance_write_0_4_#in~arg0#1.offset, ldv_file_operations_instance_write_0_4_#in~arg1#1.base, ldv_file_operations_instance_write_0_4_#in~arg1#1.offset, ldv_file_operations_instance_write_0_4_#in~arg2#1.base, ldv_file_operations_instance_write_0_4_#in~arg2#1.offset, ldv_file_operations_instance_write_0_4_#in~arg3#1, ldv_file_operations_instance_write_0_4_#in~arg4#1.base, ldv_file_operations_instance_write_0_4_#in~arg4#1.offset := ldv_file_operations_file_operations_instance_0_#t~mem820#1.base, ldv_file_operations_file_operations_instance_0_#t~mem820#1.offset, ~ldv_0_resource_file~0.base, ~ldv_0_resource_file~0.offset, ~ldv_0_ldv_param_4_1_default~0.base, ~ldv_0_ldv_param_4_1_default~0.offset, ~ldv_0_size_cnt_write_size~0, ~ldv_0_ldv_param_4_3_default~0.base, ~ldv_0_ldv_param_4_3_default~0.offset;havoc ldv_file_operations_instance_write_0_4_#t~ret824#1, ldv_file_operations_instance_write_0_4_~arg0#1.base, ldv_file_operations_instance_write_0_4_~arg0#1.offset, ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset, ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset, ldv_file_operations_instance_write_0_4_~arg3#1, ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset;ldv_file_operations_instance_write_0_4_~arg0#1.base, ldv_file_operations_instance_write_0_4_~arg0#1.offset := ldv_file_operations_instance_write_0_4_#in~arg0#1.base, ldv_file_operations_instance_write_0_4_#in~arg0#1.offset;ldv_file_operations_instance_write_0_4_~arg1#1.base, ldv_file_operations_instance_write_0_4_~arg1#1.offset := ldv_file_operations_instance_write_0_4_#in~arg1#1.base, ldv_file_operations_instance_write_0_4_#in~arg1#1.offset;ldv_file_operations_instance_write_0_4_~arg2#1.base, ldv_file_operations_instance_write_0_4_~arg2#1.offset := ldv_file_operations_instance_write_0_4_#in~arg2#1.base, ldv_file_operations_instance_write_0_4_#in~arg2#1.offset;ldv_file_operations_instance_write_0_4_~arg3#1 := ldv_file_operations_instance_write_0_4_#in~arg3#1;ldv_file_operations_instance_write_0_4_~arg4#1.base, ldv_file_operations_instance_write_0_4_~arg4#1.offset := ldv_file_operations_instance_write_0_4_#in~arg4#1.base, ldv_file_operations_instance_write_0_4_#in~arg4#1.offset; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8141-1: SUMMARY for call ldv_free(~ldv_0_resource_inode~0.base, ~ldv_0_resource_inode~0.offset); srcloc: null [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8141: ~ldv_0_ret_default~0 := 1bv32;~ldv_statevar_0~0 := 15bv32; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8868: havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret846#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret847#1, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret848#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret849#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~arg0#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp~40#1.offset, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_~tmp___0~23#1.offset;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.base, ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#in~arg0#1.offset;assume { :end_inline_ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 } true; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: assume 13bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: assume !(13bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9595: call ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.offset := read~$Pointer$#18(~ldv_5_container_v4l2_file_operations~0.base, ~bvadd~64(80bv64, ~ldv_5_container_v4l2_file_operations~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_release_5_17 } true;ldv_io_instance_release_5_17_#in~arg0#1.base, ldv_io_instance_release_5_17_#in~arg0#1.offset, ldv_io_instance_release_5_17_#in~arg1#1.base, ldv_io_instance_release_5_17_#in~arg1#1.offset := ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem874#1.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset;havoc ldv_io_instance_release_5_17_#t~ret835#1, ldv_io_instance_release_5_17_~arg0#1.base, ldv_io_instance_release_5_17_~arg0#1.offset, ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset;ldv_io_instance_release_5_17_~arg0#1.base, ldv_io_instance_release_5_17_~arg0#1.offset := ldv_io_instance_release_5_17_#in~arg0#1.base, ldv_io_instance_release_5_17_#in~arg0#1.offset;ldv_io_instance_release_5_17_~arg1#1.base, ldv_io_instance_release_5_17_~arg1#1.offset := ldv_io_instance_release_5_17_#in~arg1#1.base, ldv_io_instance_release_5_17_#in~arg1#1.offset; [2025-02-08 03:40:42,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8538: assume 34bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8538: assume !(34bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10718: assume ~bvsle~32(saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~m2~0#1); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10718: assume !~bvsle~32(saa7146_pgtable_build_~i~2#1, saa7146_pgtable_build_~m2~0#1);call saa7146_pgtable_build_#t~mem1104#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~ptr2~0#1.base, ~bvadd~64(18446744073709551612bv64, saa7146_pgtable_build_~ptr2~0#1.offset), 4bv64);saa7146_pgtable_build_~fill~0#1 := saa7146_pgtable_build_#t~mem1104#1;havoc saa7146_pgtable_build_#t~mem1104#1; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9397: assume 3bv32 == ~ldv_statevar_4~0; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9397: assume !(3bv32 == ~ldv_statevar_4~0); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9529: ~ldv_statevar_5~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret861#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret861#1; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9529-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_5_#t~ret861#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106: assume 0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0);call write~$Pointer$#36(526bv64, 0bv64, vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, 8bv64);call write~$Pointer$#36(527bv64, 0bv64, vidioc_s_std_~#descriptor___3~5#1.base, ~bvadd~64(8bv64, vidioc_s_std_~#descriptor___3~5#1.offset), 8bv64);call write~$Pointer$#36(528bv64, 0bv64, vidioc_s_std_~#descriptor___3~5#1.base, ~bvadd~64(16bv64, vidioc_s_std_~#descriptor___3~5#1.offset), 8bv64);call write~$Pointer$#36(529bv64, 0bv64, vidioc_s_std_~#descriptor___3~5#1.base, ~bvadd~64(24bv64, vidioc_s_std_~#descriptor___3~5#1.offset), 8bv64);call write~intINTTYPE4#36(877bv32, vidioc_s_std_~#descriptor___3~5#1.base, ~bvadd~64(32bv64, vidioc_s_std_~#descriptor___3~5#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_s_std_~#descriptor___3~5#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___3~5#1.offset), 4bv64);call vidioc_s_std_#t~mem1479#1 := read~intINTTYPE4#36(vidioc_s_std_~#descriptor___3~5#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor___3~5#1.offset), 4bv64); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106: assume !(0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9067: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret842#1 := ldv_switch_1_#res#1;havoc ldv_switch_1_#t~ret851#1, ldv_switch_1_~tmp~42#1;assume { :end_inline_ldv_switch_1 } true;~ldv_statevar_2~0 := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret842#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret842#1; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9067-1: ldv_switch_1_#res#1 := 3bv32; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12304: assume 4bv32 == vidioc_streamon_~type#1; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12304: assume !(4bv32 == vidioc_streamon_~type#1);vidioc_streamon_#res#1 := 4294967274bv32;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; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8076: assume 2bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8076: assume !(2bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9001: assume 8bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9001: assume !(8bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10653: saa7146_pgtable_build_~m1~0#1 := ~bvsub~32(~bvudiv~64(~bvadd~64(4096bv64, ~sign_extend~64~32(saa7146_pgtable_build_~size~0#1)), 4096bv64)[32:0], 1bv32);saa7146_pgtable_build_~m2~0#1 := ~bvsub~32(~bvudiv~64(~bvadd~64(4096bv64, ~sign_extend~64~32(~bvadd~32(saa7146_pgtable_build_~size~0#1, ~bvsdiv~32(saa7146_pgtable_build_~size~0#1, 2bv32)))), 4096bv64)[32:0], 1bv32);saa7146_pgtable_build_~m3~0#1 := ~bvsub~32(~bvudiv~64(~bvadd~64(4096bv64, ~sign_extend~64~32(~bvmul~32(2bv32, saa7146_pgtable_build_~size~0#1))), 4096bv64)[32:0], 1bv32);saa7146_pgtable_build_~o1~0#1 := ~bvand~32(4095bv32, saa7146_pgtable_build_~size~0#1);saa7146_pgtable_build_~o2~0#1 := ~bvand~32(4095bv32, ~bvadd~32(saa7146_pgtable_build_~size~0#1, ~bvsdiv~32(saa7146_pgtable_build_~size~0#1, 2bv32))); [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9728: assume 17bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,986 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9728: assume !(17bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12437-1: vidioc_streamoff_#res#1 := vidioc_streamoff_~err~9#1;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; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8407-1: SUMMARY for call ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret837#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8407: ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1 := ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret837#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret837#1; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12371-1: vidioc_streamoff_#res#1 := 0bv32;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; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12371: ldv_dummy_resourceless_instance_callback_2_36_#t~ret1701#1 := vidioc_streamoff_#res#1;havoc vidioc_streamoff_#t~mem1513#1.base, vidioc_streamoff_#t~mem1513#1.offset, vidioc_streamoff_#t~mem1514#1.base, vidioc_streamoff_#t~mem1514#1.offset, vidioc_streamoff_#t~mem1515#1, vidioc_streamoff_#t~ret1516#1, vidioc_streamoff_#t~ret1517#1, vidioc_streamoff_#t~mem1518#1, vidioc_streamoff_#t~mem1519#1, vidioc_streamoff_#t~ret1520#1, vidioc_streamoff_#t~ret1521#1, vidioc_streamoff_#t~mem1522#1.base, vidioc_streamoff_#t~mem1522#1.offset, vidioc_streamoff_#t~mem1523#1, vidioc_streamoff_#t~ret1524#1, vidioc_streamoff_#t~ret1525#1, vidioc_streamoff_#t~ret1526#1, vidioc_streamoff_#t~ret1527#1, vidioc_streamoff_#t~mem1528#1, vidioc_streamoff_#t~ret1529#1, vidioc_streamoff_#t~ret1530#1, vidioc_streamoff_#t~ret1531#1, vidioc_streamoff_#t~ret1532#1, vidioc_streamoff_~file#1.base, vidioc_streamoff_~file#1.offset, vidioc_streamoff_~__fh#1.base, vidioc_streamoff_~__fh#1.offset, vidioc_streamoff_~type#1, vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset, vidioc_streamoff_~dev~23#1.base, vidioc_streamoff_~dev~23#1.offset, vidioc_streamoff_~vv~21#1.base, vidioc_streamoff_~vv~21#1.offset, vidioc_streamoff_~err~9#1, vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset, vidioc_streamoff_~tmp~75#1, vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset, vidioc_streamoff_~tmp___0~45#1, vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, vidioc_streamoff_~tmp___1~29#1, vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset, vidioc_streamoff_~tmp___2~21#1;havoc vidioc_streamoff_#in~file#1.base, vidioc_streamoff_#in~file#1.offset, vidioc_streamoff_#in~__fh#1.base, vidioc_streamoff_#in~__fh#1.offset, vidioc_streamoff_#in~type#1;assume { :end_inline_vidioc_streamoff } true;havoc ldv_dummy_resourceless_instance_callback_2_36_#t~ret1701#1;havoc ldv_dummy_resourceless_instance_callback_2_36_#t~ret1701#1, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_~arg3#1;havoc ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_36_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_36_#in~arg3#1;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_36 } true; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13230-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_32_#t~ret1699#1 := vidioc_s_fmt_vid_overlay(ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13230: havoc ldv_dummy_resourceless_instance_callback_2_32_#t~ret1699#1;havoc ldv_dummy_resourceless_instance_callback_2_32_#t~ret1699#1, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_32 } true; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8011: assume { :begin_inline_ldv_entry_EMGentry_9 } true;ldv_entry_EMGentry_9_#in~arg0#1.base, ldv_entry_EMGentry_9_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_entry_EMGentry_9_#t~ret800#1, ldv_entry_EMGentry_9_#t~ret801#1, ldv_entry_EMGentry_9_#t~ret802#1, ldv_entry_EMGentry_9_#t~ret803#1, ldv_entry_EMGentry_9_~arg0#1.base, ldv_entry_EMGentry_9_~arg0#1.offset, ldv_entry_EMGentry_9_~tmp~32#1, ldv_entry_EMGentry_9_~tmp___0~19#1;ldv_entry_EMGentry_9_~arg0#1.base, ldv_entry_EMGentry_9_~arg0#1.offset := ldv_entry_EMGentry_9_#in~arg0#1.base, ldv_entry_EMGentry_9_#in~arg0#1.offset;havoc ldv_entry_EMGentry_9_~tmp~32#1;havoc ldv_entry_EMGentry_9_~tmp___0~19#1; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9861: assume { :begin_inline_ldv_io_instance_callback_6_22 } true;ldv_io_instance_callback_6_22_#in~arg0#1.base, ldv_io_instance_callback_6_22_#in~arg0#1.offset, ldv_io_instance_callback_6_22_#in~arg1#1.base, ldv_io_instance_callback_6_22_#in~arg1#1.offset, ldv_io_instance_callback_6_22_#in~arg2#1.base, ldv_io_instance_callback_6_22_#in~arg2#1.offset := ~ldv_6_callback_poll~0.base, ~ldv_6_callback_poll~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_resource_struct_poll_table_struct_ptr~0.base, ~ldv_6_resource_struct_poll_table_struct_ptr~0.offset;havoc ldv_io_instance_callback_6_22_#t~ret830#1, ldv_io_instance_callback_6_22_~arg0#1.base, ldv_io_instance_callback_6_22_~arg0#1.offset, ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset, ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset;ldv_io_instance_callback_6_22_~arg0#1.base, ldv_io_instance_callback_6_22_~arg0#1.offset := ldv_io_instance_callback_6_22_#in~arg0#1.base, ldv_io_instance_callback_6_22_#in~arg0#1.offset;ldv_io_instance_callback_6_22_~arg1#1.base, ldv_io_instance_callback_6_22_~arg1#1.offset := ldv_io_instance_callback_6_22_#in~arg1#1.base, ldv_io_instance_callback_6_22_#in~arg1#1.offset;ldv_io_instance_callback_6_22_~arg2#1.base, ldv_io_instance_callback_6_22_~arg2#1.offset := ldv_io_instance_callback_6_22_#in~arg2#1.base, ldv_io_instance_callback_6_22_#in~arg2#1.offset; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8738: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12636: assume 0bv32 != buffer_prepare_~err~10#1; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12636: assume !(0bv32 != buffer_prepare_~err~10#1); [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8474: assume 9bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8474: assume !(9bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8738-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8672: ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.offset;~ldv_2_ldv_param_16_2_default~0.base, ~ldv_2_ldv_param_16_2_default~0.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset;assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_16 } true;ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.offset := ~ldv_2_callback_vidioc_g_std~0.base, ~ldv_2_callback_vidioc_g_std~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_16_2_default~0.base, ~ldv_2_ldv_param_16_2_default~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_16_#t~ret1690#1, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_16_#in~arg3#1.offset; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8672-1: SUMMARY for call ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.offset := ldv_xmalloc(8bv64); srcloc: null [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12306: vidioc_streamon_~tmp___1~28#1 := vidioc_streamon_#t~ret1512#1;havoc vidioc_streamon_#t~ret1512#1;vidioc_streamon_#res#1 := vidioc_streamon_~tmp___1~28#1;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; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9465: assume 10bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,987 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9465: assume !(10bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13099: havoc ldv_dummy_resourceless_instance_callback_2_14_#t~ret1688#1;havoc ldv_dummy_resourceless_instance_callback_2_14_#t~ret1688#1, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_14 } true; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13099-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_14_#t~ret1688#1 := vidioc_g_fmt_vid_overlay(ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_14_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9069-1: ldv_switch_1_#res#1 := 9bv32; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12306-1: SUMMARY for call vidioc_streamon_#t~ret1512#1 := videobuf_streamon(vidioc_streamon_~fh~13#1.base, ~bvadd~64(772bv64, vidioc_streamon_~fh~13#1.offset)); srcloc: null [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10589-1: SUMMARY for call saa7146_pgtable_build_#t~ret1075#1.base, saa7146_pgtable_build_#t~ret1075#1.offset := saa7146_format_by_fourcc(saa7146_pgtable_build_~dev#1.base, saa7146_pgtable_build_~dev#1.offset, saa7146_pgtable_build_#t~mem1074#1); srcloc: null [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10589: saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset := saa7146_pgtable_build_#t~ret1075#1.base, saa7146_pgtable_build_#t~ret1075#1.offset;havoc saa7146_pgtable_build_#t~mem1073#1.base, saa7146_pgtable_build_#t~mem1073#1.offset;havoc saa7146_pgtable_build_#t~mem1074#1;havoc saa7146_pgtable_build_#t~ret1075#1.base, saa7146_pgtable_build_#t~ret1075#1.offset;saa7146_pgtable_build_~sfmt~0#1.base, saa7146_pgtable_build_~sfmt~0#1.offset := saa7146_pgtable_build_~tmp___0~30#1.base, saa7146_pgtable_build_~tmp___0~30#1.offset; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8343-1: SUMMARY for call ldv_io_instance_probe_5_32_#t~ret833#1 := fops_open(ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset); srcloc: null [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8343: ldv_io_instance_probe_5_32_~tmp~36#1 := ldv_io_instance_probe_5_32_#t~ret833#1;havoc ldv_io_instance_probe_5_32_#t~ret833#1;ldv_io_instance_probe_5_32_#res#1 := ldv_io_instance_probe_5_32_~tmp~36#1;ldv_v4l2_file_operations_io_instance_5_#t~ret880#1 := ldv_io_instance_probe_5_32_#res#1;havoc ldv_io_instance_probe_5_32_#t~ret833#1, ldv_io_instance_probe_5_32_~arg0#1.base, ldv_io_instance_probe_5_32_~arg0#1.offset, ldv_io_instance_probe_5_32_~arg1#1.base, ldv_io_instance_probe_5_32_~arg1#1.offset, ldv_io_instance_probe_5_32_~tmp~36#1;havoc ldv_io_instance_probe_5_32_#in~arg0#1.base, ldv_io_instance_probe_5_32_#in~arg0#1.offset, ldv_io_instance_probe_5_32_#in~arg1#1.base, ldv_io_instance_probe_5_32_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_probe_5_32 } true;~ldv_5_ret_default~0 := ldv_v4l2_file_operations_io_instance_5_#t~ret880#1;havoc ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.base, ldv_v4l2_file_operations_io_instance_5_#t~mem879#1.offset;havoc ldv_v4l2_file_operations_io_instance_5_#t~ret880#1; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8409: assume 0bv32 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1;~ldv_statevar_1~0 := 1bv32; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8409: assume !(0bv32 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1);~ldv_statevar_1~0 := 3bv32; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7815: assume 14bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7815: assume !(14bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7881-1: SUMMARY for call ldv_assume((if 5bv32 == ~ldv_statevar_1~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7881: assume { :begin_inline_ldv_dispatch_register_dummy_resourceless_instance_4_9_9 } true;assume { :begin_inline_ldv_switch_automaton_state_1_5 } true;~ldv_statevar_1~0 := 4bv32;assume { :end_inline_ldv_switch_automaton_state_1_5 } true;assume { :end_inline_ldv_dispatch_register_dummy_resourceless_instance_4_9_9 } true;~ldv_statevar_9~0 := 8bv32; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8542: assume 36bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8542: assume !(36bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9401: havoc ldv_timer_timer_instance_4_#t~mem856#1.base, ldv_timer_timer_instance_4_#t~mem856#1.offset, ldv_timer_timer_instance_4_#t~mem857#1.base, ldv_timer_timer_instance_4_#t~mem857#1.offset, ldv_timer_timer_instance_4_#t~mem858#1, ldv_timer_timer_instance_4_~arg0#1.base, ldv_timer_timer_instance_4_~arg0#1.offset;havoc ldv_timer_timer_instance_4_#in~arg0#1.base, ldv_timer_timer_instance_4_#in~arg0#1.offset;assume { :end_inline_ldv_timer_timer_instance_4 } true; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12374: assume ~bvadd~64(vidioc_streamoff_#t~mem1522#1.base, vidioc_streamoff_#t~mem1522#1.offset) != ~bvadd~64(vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset);havoc vidioc_streamoff_#t~mem1522#1.base, vidioc_streamoff_#t~mem1522#1.offset; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12374: assume !(~bvadd~64(vidioc_streamoff_#t~mem1522#1.base, vidioc_streamoff_#t~mem1522#1.offset) != ~bvadd~64(vidioc_streamoff_~fh~14#1.base, vidioc_streamoff_~fh~14#1.offset));havoc vidioc_streamoff_#t~mem1522#1.base, vidioc_streamoff_#t~mem1522#1.offset;vidioc_streamoff_~err~9#1 := 4294967274bv32; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8212: SUMMARY for call ldv_free(~ldv_0_ldv_param_4_1_default~0.base, ~ldv_0_ldv_param_4_1_default~0.offset); srcloc: null [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9005: assume 9bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9005: assume !(9bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8080: assume 3bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8080: assume !(3bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,988 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9071-1: ldv_switch_1_#res#1 := 10bv32; [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9732: assume 19bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9732: assume !(19bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8873: ~ldv_statevar_3~0 := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret846#1;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret846#1; [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8873-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret846#1 := ldv_switch_2(); srcloc: null [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8807: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_40 } true;ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.offset := ~ldv_2_callback_vidioc_try_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_try_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_40_#t~ret1705#1, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.offset; [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9798: SUMMARY for call ldv_assume((if 0bv32 != ~ldv_6_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8609: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_9 } true;ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.offset := ~ldv_2_callback_vidioc_enum_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_enum_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.base, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_9_#t~ret1707#1, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_9_#in~arg3#1.offset; [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9534: assume { :begin_inline_ldv_io_instance_callback_5_4 } true;ldv_io_instance_callback_5_4_#in~arg0#1.base, ldv_io_instance_callback_5_4_#in~arg0#1.offset, ldv_io_instance_callback_5_4_#in~arg1#1.base, ldv_io_instance_callback_5_4_#in~arg1#1.offset, ldv_io_instance_callback_5_4_#in~arg2#1.base, ldv_io_instance_callback_5_4_#in~arg2#1.offset := ~ldv_5_callback_init~0.base, ~ldv_5_callback_init~0.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_resource_struct_saa7146_vv_ptr~0.base, ~ldv_5_resource_struct_saa7146_vv_ptr~0.offset;havoc ldv_io_instance_callback_5_4_~arg0#1.base, ldv_io_instance_callback_5_4_~arg0#1.offset, ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset, ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset;ldv_io_instance_callback_5_4_~arg0#1.base, ldv_io_instance_callback_5_4_~arg0#1.offset := ldv_io_instance_callback_5_4_#in~arg0#1.base, ldv_io_instance_callback_5_4_#in~arg0#1.offset;ldv_io_instance_callback_5_4_~arg1#1.base, ldv_io_instance_callback_5_4_~arg1#1.offset := ldv_io_instance_callback_5_4_#in~arg1#1.base, ldv_io_instance_callback_5_4_#in~arg1#1.offset;ldv_io_instance_callback_5_4_~arg2#1.base, ldv_io_instance_callback_5_4_~arg2#1.offset := ldv_io_instance_callback_5_4_#in~arg2#1.base, ldv_io_instance_callback_5_4_#in~arg2#1.offset; [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8213-1: SUMMARY for call ldv_free(~ldv_0_ldv_param_4_3_default~0.base, ~ldv_0_ldv_param_4_3_default~0.offset); srcloc: null [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12375: assume 0bv32 != ~bvand~32(1bv32, ~saa7146_debug~0);call write~$Pointer$#36(556bv64, 0bv64, vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, 8bv64);call write~$Pointer$#36(557bv64, 0bv64, vidioc_streamoff_~#descriptor___1~17#1.base, ~bvadd~64(8bv64, vidioc_streamoff_~#descriptor___1~17#1.offset), 8bv64);call write~$Pointer$#36(558bv64, 0bv64, vidioc_streamoff_~#descriptor___1~17#1.base, ~bvadd~64(16bv64, vidioc_streamoff_~#descriptor___1~17#1.offset), 8bv64);call write~$Pointer$#36(559bv64, 0bv64, vidioc_streamoff_~#descriptor___1~17#1.base, ~bvadd~64(24bv64, vidioc_streamoff_~#descriptor___1~17#1.offset), 8bv64);call write~intINTTYPE4#36(972bv32, vidioc_streamoff_~#descriptor___1~17#1.base, ~bvadd~64(32bv64, vidioc_streamoff_~#descriptor___1~17#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_streamoff_~#descriptor___1~17#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor___1~17#1.offset), 4bv64);call vidioc_streamoff_#t~mem1523#1 := read~intINTTYPE4#36(vidioc_streamoff_~#descriptor___1~17#1.base, ~bvadd~64(36bv64, vidioc_streamoff_~#descriptor___1~17#1.offset), 4bv64); [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12375: assume !(0bv32 != ~bvand~32(1bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,989 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8213: ~ldv_statevar_0~0 := 3bv32; [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12045-1: vidioc_s_std_#res#1 := vidioc_s_std_~err~6#1;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; [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033: assume 0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0);call write~$Pointer$#36(86bv64, 0bv64, saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, 8bv64);call write~$Pointer$#36(87bv64, 0bv64, saa7146_buffer_timeout_~#descriptor~6#1.base, ~bvadd~64(8bv64, saa7146_buffer_timeout_~#descriptor~6#1.offset), 8bv64);call write~$Pointer$#36(88bv64, 0bv64, saa7146_buffer_timeout_~#descriptor~6#1.base, ~bvadd~64(16bv64, saa7146_buffer_timeout_~#descriptor~6#1.offset), 8bv64);call write~$Pointer$#36(89bv64, 0bv64, saa7146_buffer_timeout_~#descriptor~6#1.base, ~bvadd~64(24bv64, saa7146_buffer_timeout_~#descriptor~6#1.offset), 8bv64);call write~intINTTYPE4#36(172bv32, saa7146_buffer_timeout_~#descriptor~6#1.base, ~bvadd~64(32bv64, saa7146_buffer_timeout_~#descriptor~6#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, saa7146_buffer_timeout_~#descriptor~6#1.base, ~bvadd~64(36bv64, saa7146_buffer_timeout_~#descriptor~6#1.offset), 4bv64);call saa7146_buffer_timeout_#t~mem261#1 := read~intINTTYPE4#36(saa7146_buffer_timeout_~#descriptor~6#1.base, ~bvadd~64(36bv64, saa7146_buffer_timeout_~#descriptor~6#1.offset), 4bv64); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6033: assume !(0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979: assume 0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0);call write~$Pointer$#36(502bv64, 0bv64, vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, 8bv64);call write~$Pointer$#36(503bv64, 0bv64, vidioc_s_std_~#descriptor~27#1.base, ~bvadd~64(8bv64, vidioc_s_std_~#descriptor~27#1.offset), 8bv64);call write~$Pointer$#36(504bv64, 0bv64, vidioc_s_std_~#descriptor~27#1.base, ~bvadd~64(16bv64, vidioc_s_std_~#descriptor~27#1.offset), 8bv64);call write~$Pointer$#36(505bv64, 0bv64, vidioc_s_std_~#descriptor~27#1.base, ~bvadd~64(24bv64, vidioc_s_std_~#descriptor~27#1.offset), 8bv64);call write~intINTTYPE4#36(841bv32, vidioc_s_std_~#descriptor~27#1.base, ~bvadd~64(32bv64, vidioc_s_std_~#descriptor~27#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, vidioc_s_std_~#descriptor~27#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor~27#1.offset), 4bv64);call vidioc_s_std_#t~mem1440#1 := read~intINTTYPE4#36(vidioc_s_std_~#descriptor~27#1.base, ~bvadd~64(36bv64, vidioc_s_std_~#descriptor~27#1.offset), 4bv64); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11979: assume !(0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658: assume 0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0);call write~$Pointer$#36(339bv64, 0bv64, saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, 8bv64);call write~$Pointer$#36(340bv64, 0bv64, saa7146_pgtable_build_~#descriptor___1~9#1.base, ~bvadd~64(8bv64, saa7146_pgtable_build_~#descriptor___1~9#1.offset), 8bv64);call write~$Pointer$#36(341bv64, 0bv64, saa7146_pgtable_build_~#descriptor___1~9#1.base, ~bvadd~64(16bv64, saa7146_pgtable_build_~#descriptor___1~9#1.offset), 8bv64);call write~$Pointer$#36(342bv64, 0bv64, saa7146_pgtable_build_~#descriptor___1~9#1.base, ~bvadd~64(24bv64, saa7146_pgtable_build_~#descriptor___1~9#1.offset), 8bv64);call write~intINTTYPE4#36(247bv32, saa7146_pgtable_build_~#descriptor___1~9#1.base, ~bvadd~64(32bv64, saa7146_pgtable_build_~#descriptor___1~9#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, saa7146_pgtable_build_~#descriptor___1~9#1.base, ~bvadd~64(36bv64, saa7146_pgtable_build_~#descriptor___1~9#1.offset), 4bv64);call saa7146_pgtable_build_#t~mem1089#1 := read~intINTTYPE4#36(saa7146_pgtable_build_~#descriptor___1~9#1.base, ~bvadd~64(36bv64, saa7146_pgtable_build_~#descriptor___1~9#1.offset), 4bv64); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10658: assume !(0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9799: ~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret886#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret886#1; [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9799-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret886#1 := ldv_switch_3(); srcloc: null [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9469: assume 11bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9469: assume !(11bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12574-1: buffer_prepare_#res#1 := 4294967274bv32;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; [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9601: assume { :begin_inline_ldv_io_instance_callback_5_18 } true;ldv_io_instance_callback_5_18_#in~arg0#1.base, ldv_io_instance_callback_5_18_#in~arg0#1.offset, ldv_io_instance_callback_5_18_#in~arg1#1.base, ldv_io_instance_callback_5_18_#in~arg1#1.offset, ldv_io_instance_callback_5_18_#in~arg2#1 := ~ldv_5_callback_irq_done~0.base, ~ldv_5_callback_irq_done~0.offset, ~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_5_ldv_param_18_1_default~0;havoc ldv_io_instance_callback_5_18_~arg0#1.base, ldv_io_instance_callback_5_18_~arg0#1.offset, ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset, ldv_io_instance_callback_5_18_~arg2#1;ldv_io_instance_callback_5_18_~arg0#1.base, ldv_io_instance_callback_5_18_~arg0#1.offset := ldv_io_instance_callback_5_18_#in~arg0#1.base, ldv_io_instance_callback_5_18_#in~arg0#1.offset;ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset := ldv_io_instance_callback_5_18_#in~arg1#1.base, ldv_io_instance_callback_5_18_#in~arg1#1.offset;ldv_io_instance_callback_5_18_~arg2#1 := ldv_io_instance_callback_5_18_#in~arg2#1; [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592: assume 0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0);call write~$Pointer$#36(327bv64, 0bv64, saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, 8bv64);call write~$Pointer$#36(328bv64, 0bv64, saa7146_pgtable_build_~#descriptor~19#1.base, ~bvadd~64(8bv64, saa7146_pgtable_build_~#descriptor~19#1.offset), 8bv64);call write~$Pointer$#36(329bv64, 0bv64, saa7146_pgtable_build_~#descriptor~19#1.base, ~bvadd~64(16bv64, saa7146_pgtable_build_~#descriptor~19#1.offset), 8bv64);call write~$Pointer$#36(330bv64, 0bv64, saa7146_pgtable_build_~#descriptor~19#1.base, ~bvadd~64(24bv64, saa7146_pgtable_build_~#descriptor~19#1.offset), 8bv64);call write~intINTTYPE4#36(215bv32, saa7146_pgtable_build_~#descriptor~19#1.base, ~bvadd~64(32bv64, saa7146_pgtable_build_~#descriptor~19#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, saa7146_pgtable_build_~#descriptor~19#1.base, ~bvadd~64(36bv64, saa7146_pgtable_build_~#descriptor~19#1.offset), 4bv64);call saa7146_pgtable_build_#t~mem1076#1 := read~intINTTYPE4#36(saa7146_pgtable_build_~#descriptor~19#1.base, ~bvadd~64(36bv64, saa7146_pgtable_build_~#descriptor~19#1.offset), 4bv64); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10592: assume !(0bv32 != ~bvand~32(4bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9601-1: SUMMARY for call ldv_assume((if 2bv32 == ~ldv_statevar_4~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8478: assume 10bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,990 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8478: assume !(10bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13301: havoc ldv_dummy_resourceless_instance_callback_2_40_#t~ret1705#1;havoc ldv_dummy_resourceless_instance_callback_2_40_#t~ret1705#1, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_40 } true; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13301-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_40_#t~ret1705#1 := vidioc_try_fmt_vid_overlay(ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_40_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8148: SUMMARY for call ldv_assume((if 0bv32 != ~ldv_0_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8016: assume { :begin_inline_ldv_file_operations_file_operations_instance_0 } true;ldv_file_operations_file_operations_instance_0_#in~arg0#1.base, ldv_file_operations_file_operations_instance_0_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_file_operations_file_operations_instance_0_#t~ret805#1, ldv_file_operations_file_operations_instance_0_#t~ret806#1, ldv_file_operations_file_operations_instance_0_#t~ret807#1, ldv_file_operations_file_operations_instance_0_#t~ret808#1, ldv_file_operations_file_operations_instance_0_#t~mem809#1.base, ldv_file_operations_file_operations_instance_0_#t~mem809#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem810#1.base, ldv_file_operations_file_operations_instance_0_#t~mem810#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret811#1, ldv_file_operations_file_operations_instance_0_#t~ret812#1, ldv_file_operations_file_operations_instance_0_#t~ret813#1, ldv_file_operations_file_operations_instance_0_#t~ret814#1.base, ldv_file_operations_file_operations_instance_0_#t~ret814#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret815#1.base, ldv_file_operations_file_operations_instance_0_#t~ret815#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret816#1, ldv_file_operations_file_operations_instance_0_#t~ret817#1, ldv_file_operations_file_operations_instance_0_#t~ret818#1.base, ldv_file_operations_file_operations_instance_0_#t~ret818#1.offset, ldv_file_operations_file_operations_instance_0_#t~ret819#1.base, ldv_file_operations_file_operations_instance_0_#t~ret819#1.offset, ldv_file_operations_file_operations_instance_0_#t~mem820#1.base, ldv_file_operations_file_operations_instance_0_#t~mem820#1.offset, ldv_file_operations_file_operations_instance_0_~arg0#1.base, ldv_file_operations_file_operations_instance_0_~arg0#1.offset, ldv_file_operations_file_operations_instance_0_~tmp~34#1, ldv_file_operations_file_operations_instance_0_~tmp___0~20#1, ldv_file_operations_file_operations_instance_0_~tmp___1~14#1, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___4~5#1, ldv_file_operations_file_operations_instance_0_~tmp___5~3#1, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset;ldv_file_operations_file_operations_instance_0_~arg0#1.base, ldv_file_operations_file_operations_instance_0_~arg0#1.offset := ldv_file_operations_file_operations_instance_0_#in~arg0#1.base, ldv_file_operations_file_operations_instance_0_#in~arg0#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp~34#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___0~20#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___1~14#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.base, ldv_file_operations_file_operations_instance_0_~tmp___2~9#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.base, ldv_file_operations_file_operations_instance_0_~tmp___3~6#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp___4~5#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___5~3#1;havoc ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.base, ldv_file_operations_file_operations_instance_0_~tmp___6~3#1.offset;havoc ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.base, ldv_file_operations_file_operations_instance_0_~tmp___7~2#1.offset; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9073-1: ldv_switch_1_#res#1 := 11bv32; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8677: SUMMARY for call ldv_free(~ldv_2_ldv_param_16_2_default~0.base, ~ldv_2_ldv_param_16_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10725: call write~intINTTYPE4#19(saa7146_pgtable_build_~fill~0#1, saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset, 4bv64);saa7146_pgtable_build_~i~2#1 := ~bvadd~32(1bv32, saa7146_pgtable_build_~i~2#1);saa7146_pgtable_build_~ptr2~0#1.base, saa7146_pgtable_build_~ptr2~0#1.offset := saa7146_pgtable_build_~ptr2~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~ptr2~0#1.offset); [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9404: assume { :begin_inline_ldv_switch_to_interrupt_context } true;assume { :end_inline_ldv_switch_to_interrupt_context } true;call ldv_timer_timer_instance_4_#t~mem856#1.base, ldv_timer_timer_instance_4_#t~mem856#1.offset := read~$Pointer$#19(~ldv_4_container_timer_list~0.base, ~bvadd~64(32bv64, ~ldv_4_container_timer_list~0.offset), 8bv64); [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13170: havoc ldv_dummy_resourceless_instance_callback_2_28_#t~ret1694#1;havoc ldv_dummy_resourceless_instance_callback_2_28_#t~ret1694#1, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_28 } true; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8281-1: SUMMARY for call ldv_io_instance_callback_5_26_#t~ret827#1 := video_ioctl2(ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset, ldv_io_instance_callback_5_26_~arg2#1, ldv_io_instance_callback_5_26_~arg3#1); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8281: havoc ldv_io_instance_callback_5_26_#t~ret827#1;havoc ldv_io_instance_callback_5_26_#t~ret827#1, ldv_io_instance_callback_5_26_~arg0#1.base, ldv_io_instance_callback_5_26_~arg0#1.offset, ldv_io_instance_callback_5_26_~arg1#1.base, ldv_io_instance_callback_5_26_~arg1#1.offset, ldv_io_instance_callback_5_26_~arg2#1, ldv_io_instance_callback_5_26_~arg3#1;havoc ldv_io_instance_callback_5_26_#in~arg0#1.base, ldv_io_instance_callback_5_26_#in~arg0#1.offset, ldv_io_instance_callback_5_26_#in~arg1#1.base, ldv_io_instance_callback_5_26_#in~arg1#1.offset, ldv_io_instance_callback_5_26_#in~arg2#1, ldv_io_instance_callback_5_26_#in~arg3#1;assume { :end_inline_ldv_io_instance_callback_5_26 } true;~ldv_statevar_5~0 := 3bv32; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8149-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret807#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8149: ldv_file_operations_file_operations_instance_0_~tmp___0~20#1 := ldv_file_operations_file_operations_instance_0_#t~ret807#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret807#1; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9867: ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.offset;~ldv_6_ldv_param_23_1_default~0.base, ~ldv_6_ldv_param_23_1_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___5~5#1.offset; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9867-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret899#1.offset := ldv_xmalloc(1bv64); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8810: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7819: assume 16bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7819: assume !(16bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13170-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_28_#t~ret1694#1 := vidioc_querycap(ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_28_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8678-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8612: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12642: call write~intINTTYPE4#19(1bv32, buffer_prepare_~buf~2#1.base, ~bvadd~64(32bv64, buffer_prepare_~buf~2#1.offset), 4bv64);call write~$Pointer$#19(#funAddr~buffer_activate.base, #funAddr~buffer_activate.offset, buffer_prepare_~buf~2#1.base, ~bvadd~64(228bv64, buffer_prepare_~buf~2#1.offset), 8bv64);buffer_prepare_#res#1 := 0bv32;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; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8612-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8546: assume 37bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,991 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8546: assume !(37bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8810-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8744: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_31 } true;ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.offset := ~ldv_2_callback_vidioc_s_fmt_vid_cap~0.base, ~ldv_2_callback_vidioc_s_fmt_vid_cap~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_31_#t~ret1698#1, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_31_#in~arg3#1.offset; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8678: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12114: vidioc_s_std_~tmp___3~15#1 := vidioc_s_std_#t~ret1480#1;havoc vidioc_s_std_#t~mem1479#1;havoc vidioc_s_std_#t~ret1480#1; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9075-1: ldv_switch_1_#res#1 := 12bv32; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8084: assume 5bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8084: assume !(5bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9009: assume 10bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9009: assume !(10bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16144-1: SUMMARY for call vbi_irq_done(ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset, ldv_io_instance_callback_5_18_~arg2#1); srcloc: null [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12114-1: SUMMARY for call vidioc_s_std_#t~ret1480#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_s_std_#t~mem1479#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L16144: havoc ldv_io_instance_callback_5_18_~arg0#1.base, ldv_io_instance_callback_5_18_~arg0#1.offset, ldv_io_instance_callback_5_18_~arg1#1.base, ldv_io_instance_callback_5_18_~arg1#1.offset, ldv_io_instance_callback_5_18_~arg2#1;havoc ldv_io_instance_callback_5_18_#in~arg0#1.base, ldv_io_instance_callback_5_18_#in~arg0#1.offset, ldv_io_instance_callback_5_18_#in~arg1#1.base, ldv_io_instance_callback_5_18_#in~arg1#1.offset, ldv_io_instance_callback_5_18_#in~arg2#1;assume { :end_inline_ldv_io_instance_callback_5_18 } true;~ldv_statevar_5~0 := 3bv32; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9736: assume 21bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9736: assume !(21bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577: assume 0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0);call write~$Pointer$#36(586bv64, 0bv64, buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, 8bv64);call write~$Pointer$#36(587bv64, 0bv64, buffer_prepare_~#descriptor___2~10#1.base, ~bvadd~64(8bv64, buffer_prepare_~#descriptor___2~10#1.offset), 8bv64);call write~$Pointer$#36(588bv64, 0bv64, buffer_prepare_~#descriptor___2~10#1.base, ~bvadd~64(16bv64, buffer_prepare_~#descriptor___2~10#1.offset), 8bv64);call write~$Pointer$#36(589bv64, 0bv64, buffer_prepare_~#descriptor___2~10#1.base, ~bvadd~64(24bv64, buffer_prepare_~#descriptor___2~10#1.offset), 8bv64);call write~intINTTYPE4#36(1087bv32, buffer_prepare_~#descriptor___2~10#1.base, ~bvadd~64(32bv64, buffer_prepare_~#descriptor___2~10#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, buffer_prepare_~#descriptor___2~10#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___2~10#1.offset), 4bv64);call buffer_prepare_#t~mem1568#1 := read~intINTTYPE4#36(buffer_prepare_~#descriptor___2~10#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___2~10#1.offset), 4bv64); [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12577: assume !(0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9406: assume 0bv64 != ~bvadd~64(ldv_timer_timer_instance_4_#t~mem856#1.base, ldv_timer_timer_instance_4_#t~mem856#1.offset);havoc ldv_timer_timer_instance_4_#t~mem856#1.base, ldv_timer_timer_instance_4_#t~mem856#1.offset;call ldv_timer_timer_instance_4_#t~mem857#1.base, ldv_timer_timer_instance_4_#t~mem857#1.offset := read~$Pointer$#19(~ldv_4_container_timer_list~0.base, ~bvadd~64(32bv64, ~ldv_4_container_timer_list~0.offset), 8bv64);call ldv_timer_timer_instance_4_#t~mem858#1 := read~intINTTYPE8#19(~ldv_4_container_timer_list~0.base, ~bvadd~64(40bv64, ~ldv_4_container_timer_list~0.offset), 8bv64);assume { :begin_inline_ldv_timer_instance_callback_4_2 } true;ldv_timer_instance_callback_4_2_#in~arg0#1.base, ldv_timer_instance_callback_4_2_#in~arg0#1.offset, ldv_timer_instance_callback_4_2_#in~arg1#1 := ldv_timer_timer_instance_4_#t~mem857#1.base, ldv_timer_timer_instance_4_#t~mem857#1.offset, ldv_timer_timer_instance_4_#t~mem858#1;havoc ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset, ldv_timer_instance_callback_4_2_~arg1#1;ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset := ldv_timer_instance_callback_4_2_#in~arg0#1.base, ldv_timer_instance_callback_4_2_#in~arg0#1.offset;ldv_timer_instance_callback_4_2_~arg1#1 := ldv_timer_instance_callback_4_2_#in~arg1#1;assume { :begin_inline_##fun~C_ULONG~TO~VOID } true;##fun~C_ULONG~TO~VOID_#in~855#1, ##fun~C_ULONG~TO~VOID_#in~#fp#1.base, ##fun~C_ULONG~TO~VOID_#in~#fp#1.offset := ldv_timer_instance_callback_4_2_~arg1#1, ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset;havoc ##fun~C_ULONG~TO~VOID_#~855#1;##fun~C_ULONG~TO~VOID_#~855#1 := ##fun~C_ULONG~TO~VOID_#in~855#1; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9406: assume !(0bv64 != ~bvadd~64(ldv_timer_timer_instance_4_#t~mem856#1.base, ldv_timer_timer_instance_4_#t~mem856#1.offset));havoc ldv_timer_timer_instance_4_#t~mem856#1.base, ldv_timer_timer_instance_4_#t~mem856#1.offset; [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511: assume 0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0);call write~$Pointer$#36(568bv64, 0bv64, buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, 8bv64);call write~$Pointer$#36(569bv64, 0bv64, buffer_prepare_~#descriptor~31#1.base, ~bvadd~64(8bv64, buffer_prepare_~#descriptor~31#1.offset), 8bv64);call write~$Pointer$#36(570bv64, 0bv64, buffer_prepare_~#descriptor~31#1.base, ~bvadd~64(16bv64, buffer_prepare_~#descriptor~31#1.offset), 8bv64);call write~$Pointer$#36(571bv64, 0bv64, buffer_prepare_~#descriptor~31#1.base, ~bvadd~64(24bv64, buffer_prepare_~#descriptor~31#1.offset), 8bv64);call write~intINTTYPE4#36(1067bv32, buffer_prepare_~#descriptor~31#1.base, ~bvadd~64(32bv64, buffer_prepare_~#descriptor~31#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, buffer_prepare_~#descriptor~31#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor~31#1.offset), 4bv64);call buffer_prepare_#t~mem1542#1 := read~intINTTYPE4#36(buffer_prepare_~#descriptor~31#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor~31#1.offset), 4bv64); [2025-02-08 03:40:42,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12511: assume !(0bv32 != ~bvand~32(64bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8151: assume 0bv32 != ldv_file_operations_file_operations_instance_0_~tmp___0~20#1;~ldv_statevar_0~0 := 7bv32; [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8151: assume !(0bv32 != ldv_file_operations_file_operations_instance_0_~tmp___0~20#1);~ldv_statevar_0~0 := 12bv32; [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9869: ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.offset;~ldv_6_ldv_param_23_3_default~0.base, ~ldv_6_ldv_param_23_3_default~0.offset := ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.base, ldv_v4l2_file_operations_io_instance_6_~tmp___6~5#1.offset;assume { :begin_inline_ldv_io_instance_callback_6_23 } true;ldv_io_instance_callback_6_23_#in~arg0#1.base, ldv_io_instance_callback_6_23_#in~arg0#1.offset, ldv_io_instance_callback_6_23_#in~arg1#1.base, ldv_io_instance_callback_6_23_#in~arg1#1.offset, ldv_io_instance_callback_6_23_#in~arg2#1.base, ldv_io_instance_callback_6_23_#in~arg2#1.offset, ldv_io_instance_callback_6_23_#in~arg3#1, ldv_io_instance_callback_6_23_#in~arg4#1.base, ldv_io_instance_callback_6_23_#in~arg4#1.offset := ~ldv_6_callback_read~0.base, ~ldv_6_callback_read~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset, ~ldv_6_ldv_param_23_1_default~0.base, ~ldv_6_ldv_param_23_1_default~0.offset, ~ldv_6_ldv_param_23_2_default~0, ~ldv_6_ldv_param_23_3_default~0.base, ~ldv_6_ldv_param_23_3_default~0.offset;havoc ldv_io_instance_callback_6_23_#t~ret1710#1, ldv_io_instance_callback_6_23_~arg0#1.base, ldv_io_instance_callback_6_23_~arg0#1.offset, ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset, ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset, ldv_io_instance_callback_6_23_~arg3#1, ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset;ldv_io_instance_callback_6_23_~arg0#1.base, ldv_io_instance_callback_6_23_~arg0#1.offset := ldv_io_instance_callback_6_23_#in~arg0#1.base, ldv_io_instance_callback_6_23_#in~arg0#1.offset;ldv_io_instance_callback_6_23_~arg1#1.base, ldv_io_instance_callback_6_23_~arg1#1.offset := ldv_io_instance_callback_6_23_#in~arg1#1.base, ldv_io_instance_callback_6_23_#in~arg1#1.offset;ldv_io_instance_callback_6_23_~arg2#1.base, ldv_io_instance_callback_6_23_~arg2#1.offset := ldv_io_instance_callback_6_23_#in~arg2#1.base, ldv_io_instance_callback_6_23_#in~arg2#1.offset;ldv_io_instance_callback_6_23_~arg3#1 := ldv_io_instance_callback_6_23_#in~arg3#1;ldv_io_instance_callback_6_23_~arg4#1.base, ldv_io_instance_callback_6_23_~arg4#1.offset := ldv_io_instance_callback_6_23_#in~arg4#1.base, ldv_io_instance_callback_6_23_#in~arg4#1.offset; [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9869-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.base, ldv_v4l2_file_operations_io_instance_6_#t~ret900#1.offset := ldv_xmalloc(8bv64); srcloc: null [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8878: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_3_3 } true;ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_#in~arg3#1 := ~ldv_3_callback_buf_prepare~0.base, ~ldv_3_callback_buf_prepare~0.offset, ~ldv_3_container_struct_videobuf_queue_ptr~0.base, ~ldv_3_container_struct_videobuf_queue_ptr~0.offset, ~ldv_3_container_struct_videobuf_buffer_ptr~0.base, ~ldv_3_container_struct_videobuf_buffer_ptr~0.offset, ~ldv_3_container_enum_v4l2_field~0;havoc ldv_dummy_resourceless_instance_callback_3_3_#t~ret1708#1, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg3#1;ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_3_3_~arg3#1 := ldv_dummy_resourceless_instance_callback_3_3_#in~arg3#1;assume { :begin_inline_buffer_prepare } true;buffer_prepare_#in~q#1.base, buffer_prepare_#in~q#1.offset, buffer_prepare_#in~vb#1.base, buffer_prepare_#in~vb#1.offset, buffer_prepare_#in~field#1 := ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_3_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_3_~arg3#1;havoc buffer_prepare_#res#1;havoc buffer_prepare_#t~mem1538#1.base, buffer_prepare_#t~mem1538#1.offset, buffer_prepare_#t~mem1539#1.base, buffer_prepare_#t~mem1539#1.offset, buffer_prepare_#t~mem1540#1.base, buffer_prepare_#t~mem1540#1.offset, buffer_prepare_#t~mem1541#1.base, buffer_prepare_#t~mem1541#1.offset, buffer_prepare_#t~mem1542#1, buffer_prepare_#t~ret1543#1, buffer_prepare_#t~ret1544#1, buffer_prepare_#t~mem1545#1, buffer_prepare_#t~mem1546#1, buffer_prepare_#t~short1547#1, buffer_prepare_#t~mem1550#1, buffer_prepare_#t~mem1548#1.base, buffer_prepare_#t~mem1548#1.offset, buffer_prepare_#t~mem1549#1, buffer_prepare_#t~short1551#1, buffer_prepare_#t~mem1554#1, buffer_prepare_#t~mem1552#1.base, buffer_prepare_#t~mem1552#1.offset, buffer_prepare_#t~mem1553#1, buffer_prepare_#t~short1555#1, buffer_prepare_#t~mem1556#1, buffer_prepare_#t~ret1557#1, buffer_prepare_#t~mem1558#1, buffer_prepare_#t~mem1559#1, buffer_prepare_#t~ret1560#1, buffer_prepare_#t~mem1561#1, buffer_prepare_#t~mem1562#1, buffer_prepare_#t~mem1563#1, buffer_prepare_#t~short1564#1, buffer_prepare_#t~mem1565#1, buffer_prepare_#t~ret1566#1, buffer_prepare_#t~ret1567#1, buffer_prepare_#t~mem1568#1, buffer_prepare_#t~ret1569#1, buffer_prepare_#t~mem1570#1, buffer_prepare_#t~mem1571#1, buffer_prepare_#t~mem1572#1, buffer_prepare_#t~mem1573#1.base, buffer_prepare_#t~mem1573#1.offset, buffer_prepare_#t~ret1574#1, buffer_prepare_#t~mem1575#1, buffer_prepare_#t~mem1576#1, buffer_prepare_#t~mem1577#1, buffer_prepare_#t~mem1578#1, buffer_prepare_#t~short1579#1, buffer_prepare_#t~mem1580#1, buffer_prepare_#t~mem1581#1, buffer_prepare_#t~short1582#1, buffer_prepare_#t~mem1583#1, buffer_prepare_#t~short1584#1, buffer_prepare_#t~mem1585#1, buffer_prepare_#t~short1586#1, buffer_prepare_#t~mem1587#1, buffer_prepare_#t~mem1588#1, buffer_prepare_#t~short1589#1, buffer_prepare_#t~mem1590#1.base, buffer_prepare_#t~mem1590#1.offset, buffer_prepare_#t~short1591#1, buffer_prepare_#t~mem1592#1, buffer_prepare_#t~mem1593#1, buffer_prepare_#t~mem1594#1, buffer_prepare_#t~mem1595#1, buffer_prepare_#t~mem1596#1, buffer_prepare_#t~mem1597#1.base, buffer_prepare_#t~mem1597#1.offset, buffer_prepare_#t~mem1598#1, buffer_prepare_#t~ret1599#1.base, buffer_prepare_#t~ret1599#1.offset, buffer_prepare_#t~mem1600#1, buffer_prepare_#t~mem1601#1.base, buffer_prepare_#t~mem1601#1.offset, buffer_prepare_#t~ret1602#1, buffer_prepare_#t~mem1603#1.base, buffer_prepare_#t~mem1603#1.offset, buffer_prepare_#t~ret1604#1, buffer_prepare_#t~mem1605#1.base, buffer_prepare_#t~mem1605#1.offset, buffer_prepare_#t~ret1606#1, buffer_prepare_#t~mem1607#1.base, buffer_prepare_#t~mem1607#1.offset, buffer_prepare_#t~ret1608#1, buffer_prepare_#t~ret1609#1, buffer_prepare_#t~ret1610#1, buffer_prepare_#t~mem1611#1, buffer_prepare_#t~ret1612#1, buffer_prepare_#t~ret1613#1, buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset, buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset, buffer_prepare_~field#1, buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset, buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset, buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset, buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset, buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset, buffer_prepare_~size~1#1, buffer_prepare_~err~10#1, buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset, buffer_prepare_~tmp~76#1, buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset, buffer_prepare_~tmp___0~46#1, buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset, buffer_prepare_~tmp___1~30#1, buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset, buffer_prepare_~tmp___2~22#1, buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset, buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, buffer_prepare_~tmp___3~16#1;buffer_prepare_~q#1.base, buffer_prepare_~q#1.offset := buffer_prepare_#in~q#1.base, buffer_prepare_#in~q#1.offset;buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset := buffer_prepare_#in~vb#1.base, buffer_prepare_#in~vb#1.offset;buffer_prepare_~field#1 := buffer_prepare_#in~field#1;havoc buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset;havoc buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset;havoc buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset;havoc buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset;havoc buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset;havoc buffer_prepare_~size~1#1;havoc buffer_prepare_~err~10#1;call buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset := #Ultimate.allocOnStack(40bv64);havoc buffer_prepare_~tmp~76#1;call buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset := #Ultimate.allocOnStack(40bv64);havoc buffer_prepare_~tmp___0~46#1;call buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset := #Ultimate.allocOnStack(40bv64);havoc buffer_prepare_~tmp___1~30#1;call buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset := #Ultimate.allocOnStack(40bv64);havoc buffer_prepare_~tmp___2~22#1;havoc buffer_prepare_~sfmt~1#1.base, buffer_prepare_~sfmt~1#1.offset;call buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset := #Ultimate.allocOnStack(40bv64);havoc buffer_prepare_~tmp___3~16#1;call buffer_prepare_#t~mem1538#1.base, buffer_prepare_#t~mem1538#1.offset := read~$Pointer$#19(buffer_prepare_~q#1.base, ~bvadd~64(588bv64, buffer_prepare_~q#1.offset), 8bv64);buffer_prepare_~file~0#1.base, buffer_prepare_~file~0#1.offset := buffer_prepare_#t~mem1538#1.base, buffer_prepare_#t~mem1538#1.offset;havoc buffer_prepare_#t~mem1538#1.base, buffer_prepare_#t~mem1538#1.offset;call buffer_prepare_#t~mem1539#1.base, buffer_prepare_#t~mem1539#1.offset := read~$Pointer$#19(buffer_prepare_~file~0#1.base, ~bvadd~64(444bv64, buffer_prepare_~file~0#1.offset), 8bv64);buffer_prepare_~fh~15#1.base, buffer_prepare_~fh~15#1.offset := buffer_prepare_#t~mem1539#1.base, buffer_prepare_#t~mem1539#1.offset;havoc buffer_prepare_#t~mem1539#1.base, buffer_prepare_#t~mem1539#1.offset;call buffer_prepare_#t~mem1540#1.base, buffer_prepare_#t~mem1540#1.offset := read~$Pointer$#19(buffer_prepare_~fh~15#1.base, ~bvadd~64(168bv64, buffer_prepare_~fh~15#1.offset), 8bv64);buffer_prepare_~dev~24#1.base, buffer_prepare_~dev~24#1.offset := buffer_prepare_#t~mem1540#1.base, buffer_prepare_#t~mem1540#1.offset;havoc buffer_prepare_#t~mem1540#1.base, buffer_prepare_#t~mem1540#1.offset;call buffer_prepare_#t~mem1541#1.base, buffer_prepare_#t~mem1541#1.offset := read~$Pointer$#19(buffer_prepare_~dev~24#1.base, ~bvadd~64(950bv64, buffer_prepare_~dev~24#1.offset), 8bv64);buffer_prepare_~vv~23#1.base, buffer_prepare_~vv~23#1.offset := buffer_prepare_#t~mem1541#1.base, buffer_prepare_#t~mem1541#1.offset;havoc buffer_prepare_#t~mem1541#1.base, buffer_prepare_#t~mem1541#1.offset;buffer_prepare_~buf~2#1.base, buffer_prepare_~buf~2#1.offset := buffer_prepare_~vb#1.base, buffer_prepare_~vb#1.offset;buffer_prepare_~err~10#1 := 0bv32; [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8482: assume 11bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8482: assume !(11bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13371: havoc ldv_dummy_resourceless_instance_callback_3_9_#t~ret1709#1;havoc ldv_dummy_resourceless_instance_callback_3_9_#t~ret1709#1, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_3_9 } true; [2025-02-08 03:40:42,993 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13371-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_3_9_#t~ret1709#1 := buffer_setup(ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.base, ldv_dummy_resourceless_instance_callback_3_9_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9473: assume 13bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9473: assume !(13bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12116: assume 0bv64 != vidioc_s_std_~tmp___3~15#1;call vidioc_s_std_#t~mem1481#1.base, vidioc_s_std_#t~mem1481#1.offset := read~$Pointer$#19(vidioc_s_std_~vv~20#1.base, ~bvadd~64(1129bv64, vidioc_s_std_~vv~20#1.offset), 8bv64);call vidioc_s_std_#t~mem1482#1.base, vidioc_s_std_#t~mem1482#1.offset := read~$Pointer$#19(vidioc_s_std_#t~mem1481#1.base, vidioc_s_std_#t~mem1481#1.offset, 8bv64); [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12116: assume !(0bv64 != vidioc_s_std_~tmp___3~15#1); [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9077-1: ldv_switch_1_#res#1 := 13bv32; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12050: vidioc_s_std_~i~3#1 := 0bv32; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9804: SUMMARY for call ldv_assume((if 0bv32 == ~ldv_6_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7888-1: SUMMARY for call ldv_assume((if 5bv32 == ~ldv_statevar_2~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8747: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7888: assume { :begin_inline_ldv_dispatch_register_dummy_resourceless_instance_5_9_10 } true;assume { :begin_inline_ldv_switch_automaton_state_2_5 } true;~ldv_statevar_2~0 := 4bv32;assume { :end_inline_ldv_switch_automaton_state_2_5 } true;assume { :end_inline_ldv_dispatch_register_dummy_resourceless_instance_5_9_10 } true;~ldv_statevar_9~0 := 9bv32; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8747-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7756-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_1_3_#t~ret799#1 := saa7146_s_ctrl(ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset); srcloc: null [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7756: havoc ldv_dummy_resourceless_instance_callback_1_3_#t~ret799#1;havoc ldv_dummy_resourceless_instance_callback_1_3_#t~ret799#1, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset;havoc ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_1_3 } true;~ldv_statevar_1~0 := 2bv32; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10729: assume ~bvsle~32(saa7146_pgtable_build_~i~2#1, 1023bv32); [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10729: assume !~bvsle~32(saa7146_pgtable_build_~i~2#1, 1023bv32);call saa7146_pgtable_build_#t~mem1105#1.base, saa7146_pgtable_build_#t~mem1105#1.offset := read~$Pointer$#19(saa7146_pgtable_build_~pt1~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~pt1~0#1.offset), 8bv64);saa7146_pgtable_build_~ptr1~0#1.base, saa7146_pgtable_build_~ptr1~0#1.offset := saa7146_pgtable_build_#t~mem1105#1.base, saa7146_pgtable_build_#t~mem1105#1.offset;havoc saa7146_pgtable_build_#t~mem1105#1.base, saa7146_pgtable_build_#t~mem1105#1.offset;saa7146_pgtable_build_~i~2#1 := saa7146_pgtable_build_~m2~0#1; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8417: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_1_3 } true;ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.offset := ~ldv_1_callback_s_ctrl~0.base, ~ldv_1_callback_s_ctrl~0.offset, ~ldv_1_container_struct_v4l2_ctrl_ptr~0.base, ~ldv_1_container_struct_v4l2_ctrl_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_1_3_#t~ret799#1, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset;ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_1_3_#in~arg1#1.offset; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9408: havoc ldv_timer_instance_callback_4_2_~arg0#1.base, ldv_timer_instance_callback_4_2_~arg0#1.offset, ldv_timer_instance_callback_4_2_~arg1#1;havoc ldv_timer_instance_callback_4_2_#in~arg0#1.base, ldv_timer_instance_callback_4_2_#in~arg0#1.offset, ldv_timer_instance_callback_4_2_#in~arg1#1;assume { :end_inline_ldv_timer_instance_callback_4_2 } true;havoc ldv_timer_timer_instance_4_#t~mem857#1.base, ldv_timer_timer_instance_4_#t~mem857#1.offset;havoc ldv_timer_timer_instance_4_#t~mem858#1; [2025-02-08 03:40:42,994 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12051: call vidioc_s_std_#t~mem1457#1.base, vidioc_s_std_#t~mem1457#1.offset := read~$Pointer$#19(vidioc_s_std_~dev~22#1.base, ~bvadd~64(942bv64, vidioc_s_std_~dev~22#1.offset), 8bv64);call vidioc_s_std_#t~mem1458#1 := read~intINTTYPE4#19(vidioc_s_std_#t~mem1457#1.base, ~bvadd~64(24bv64, vidioc_s_std_#t~mem1457#1.offset), 4bv64); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8021: assume { :begin_inline_ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 } true;ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret837#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret838#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.offset, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1;ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~arg0#1.offset := ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.base, ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#in~arg0#1.offset;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp~38#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9805: ~ldv_statevar_6~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret887#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret887#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9805-1: SUMMARY for call ldv_v4l2_file_operations_io_instance_6_#t~ret887#1 := ldv_switch_4(); srcloc: null [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7823: assume 17bv32 == ~ldv_statevar_9~0; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7823: assume !(17bv32 == ~ldv_statevar_9~0); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9541: SUMMARY for call ldv_free(~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset); srcloc: null [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646: assume 0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0);call write~$Pointer$#36(592bv64, 0bv64, buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset, 8bv64);call write~$Pointer$#36(593bv64, 0bv64, buffer_prepare_~#descriptor___3~6#1.base, ~bvadd~64(8bv64, buffer_prepare_~#descriptor___3~6#1.offset), 8bv64);call write~$Pointer$#36(594bv64, 0bv64, buffer_prepare_~#descriptor___3~6#1.base, ~bvadd~64(16bv64, buffer_prepare_~#descriptor___3~6#1.offset), 8bv64);call write~$Pointer$#36(595bv64, 0bv64, buffer_prepare_~#descriptor___3~6#1.base, ~bvadd~64(24bv64, buffer_prepare_~#descriptor___3~6#1.offset), 8bv64);call write~intINTTYPE4#36(1133bv32, buffer_prepare_~#descriptor___3~6#1.base, ~bvadd~64(32bv64, buffer_prepare_~#descriptor___3~6#1.offset), 4bv64);call write~intINTTYPE4#36(0bv32, buffer_prepare_~#descriptor___3~6#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___3~6#1.offset), 4bv64);call buffer_prepare_#t~mem1611#1 := read~intINTTYPE4#36(buffer_prepare_~#descriptor___3~6#1.base, ~bvadd~64(36bv64, buffer_prepare_~#descriptor___3~6#1.offset), 4bv64); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12646: assume !(0bv32 != ~bvand~32(2bv32, ~saa7146_debug~0)); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8550: assume 38bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8550: assume !(38bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9013: assume 11bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9013: assume !(11bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12118-1: SUMMARY for call vidioc_s_std_#t~ret1483#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset, 530bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8088: assume 7bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8088: assume !(7bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12118: havoc vidioc_s_std_#t~mem1481#1.base, vidioc_s_std_#t~mem1481#1.offset;havoc vidioc_s_std_#t~mem1482#1.base, vidioc_s_std_#t~mem1482#1.offset;havoc vidioc_s_std_#t~ret1483#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9079-1: ldv_switch_1_#res#1 := 14bv32; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9740: assume 22bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9740: assume !(22bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9542: SUMMARY for call ldv_free(~ldv_5_resource_struct_poll_table_struct_ptr~0.base, ~ldv_5_resource_struct_poll_table_struct_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8353-1: SUMMARY for call ldv_io_instance_probe_6_32_#t~ret834#1 := fops_open(ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset); srcloc: null [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8353: ldv_io_instance_probe_6_32_~tmp~37#1 := ldv_io_instance_probe_6_32_#t~ret834#1;havoc ldv_io_instance_probe_6_32_#t~ret834#1;ldv_io_instance_probe_6_32_#res#1 := ldv_io_instance_probe_6_32_~tmp~37#1;ldv_v4l2_file_operations_io_instance_6_#t~ret904#1 := ldv_io_instance_probe_6_32_#res#1;havoc ldv_io_instance_probe_6_32_#t~ret834#1, ldv_io_instance_probe_6_32_~arg0#1.base, ldv_io_instance_probe_6_32_~arg0#1.offset, ldv_io_instance_probe_6_32_~arg1#1.base, ldv_io_instance_probe_6_32_~arg1#1.offset, ldv_io_instance_probe_6_32_~tmp~37#1;havoc ldv_io_instance_probe_6_32_#in~arg0#1.base, ldv_io_instance_probe_6_32_#in~arg0#1.offset, ldv_io_instance_probe_6_32_#in~arg1#1.base, ldv_io_instance_probe_6_32_#in~arg1#1.offset;assume { :end_inline_ldv_io_instance_probe_6_32 } true;~ldv_6_ret_default~0 := ldv_v4l2_file_operations_io_instance_6_#t~ret904#1;havoc ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem903#1.offset;havoc ldv_v4l2_file_operations_io_instance_6_#t~ret904#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12383-1: SUMMARY for call vidioc_streamoff_#t~ret1524#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_streamoff_#t~mem1523#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12383: vidioc_streamoff_~tmp___1~29#1 := vidioc_streamoff_#t~ret1524#1;havoc vidioc_streamoff_#t~mem1523#1;havoc vidioc_streamoff_#t~ret1524#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053-1: call vidioc_s_std_#t~mem1454#1.base, vidioc_s_std_#t~mem1454#1.offset := read~$Pointer$#19(vidioc_s_std_~dev~22#1.base, ~bvadd~64(942bv64, vidioc_s_std_~dev~22#1.offset), 8bv64);call vidioc_s_std_#t~mem1455#1.base, vidioc_s_std_#t~mem1455#1.offset := read~$Pointer$#19(vidioc_s_std_#t~mem1454#1.base, ~bvadd~64(16bv64, vidioc_s_std_#t~mem1454#1.offset), 8bv64);call vidioc_s_std_#t~mem1456#1 := read~intINTTYPE8#19(vidioc_s_std_#t~mem1455#1.base, ~bvadd~64(8bv64, ~bvadd~64(vidioc_s_std_#t~mem1455#1.offset, ~bvmul~64(40bv64, ~sign_extend~64~32(vidioc_s_std_~i~3#1)))), 8bv64); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053: assume 0bv64 != ~bvand~64(vidioc_s_std_~id#1, vidioc_s_std_#t~mem1456#1);havoc vidioc_s_std_#t~mem1454#1.base, vidioc_s_std_#t~mem1454#1.offset;havoc vidioc_s_std_#t~mem1455#1.base, vidioc_s_std_#t~mem1455#1.offset;havoc vidioc_s_std_#t~mem1456#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12053: assume !(0bv64 != ~bvand~64(vidioc_s_std_~id#1, vidioc_s_std_#t~mem1456#1));havoc vidioc_s_std_#t~mem1454#1.base, vidioc_s_std_#t~mem1454#1.offset;havoc vidioc_s_std_#t~mem1455#1.base, vidioc_s_std_#t~mem1455#1.offset;havoc vidioc_s_std_#t~mem1456#1;vidioc_s_std_~i~3#1 := ~bvadd~32(1bv32, vidioc_s_std_~i~3#1); [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6041: saa7146_buffer_timeout_~tmp~18#1 := saa7146_buffer_timeout_#t~ret262#1;havoc saa7146_buffer_timeout_#t~mem261#1;havoc saa7146_buffer_timeout_#t~ret262#1; [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11987-1: SUMMARY for call vidioc_s_std_#t~ret1441#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(vidioc_s_std_#t~mem1440#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,995 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6041-1: SUMMARY for call saa7146_buffer_timeout_#t~ret262#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(saa7146_buffer_timeout_#t~mem261#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11987: vidioc_s_std_~tmp~68#1 := vidioc_s_std_#t~ret1441#1;havoc vidioc_s_std_#t~mem1440#1;havoc vidioc_s_std_#t~ret1441#1; [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8684: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_19 } true;ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_#in~arg3#1 := ~ldv_2_callback_vidioc_overlay~0.base, ~ldv_2_callback_vidioc_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_ldv_param_19_2_default~0;havoc ldv_dummy_resourceless_instance_callback_2_19_#t~ret1691#1, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg3#1;ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_19_~arg3#1 := ldv_dummy_resourceless_instance_callback_2_19_#in~arg3#1;assume { :begin_inline_vidioc_overlay } true;vidioc_overlay_#in~file#1.base, vidioc_overlay_#in~file#1.offset, vidioc_overlay_#in~fh#1.base, vidioc_overlay_#in~fh#1.offset, vidioc_overlay_#in~on#1 := ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_19_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_19_~arg3#1;havoc vidioc_overlay_#res#1;havoc vidioc_overlay_#t~mem1484#1, vidioc_overlay_#t~ret1485#1, vidioc_overlay_#t~ret1486#1, vidioc_overlay_#t~ret1487#1, vidioc_overlay_#t~ret1488#1, vidioc_overlay_~file#1.base, vidioc_overlay_~file#1.offset, vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset, vidioc_overlay_~on#1, vidioc_overlay_~err~7#1, vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset, vidioc_overlay_~tmp~69#1;vidioc_overlay_~file#1.base, vidioc_overlay_~file#1.offset := vidioc_overlay_#in~file#1.base, vidioc_overlay_#in~file#1.offset;vidioc_overlay_~fh#1.base, vidioc_overlay_~fh#1.offset := vidioc_overlay_#in~fh#1.base, vidioc_overlay_#in~fh#1.offset;vidioc_overlay_~on#1 := vidioc_overlay_#in~on#1;havoc vidioc_overlay_~err~7#1;call vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset := #Ultimate.allocOnStack(40bv64);havoc vidioc_overlay_~tmp~69#1; [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10666: saa7146_pgtable_build_~tmp___3~11#1 := saa7146_pgtable_build_#t~ret1090#1;havoc saa7146_pgtable_build_#t~mem1089#1;havoc saa7146_pgtable_build_#t~ret1090#1; [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8618: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_10 } true;ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.offset := ~ldv_2_callback_vidioc_enum_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_enum_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.base, ~ldv_2_container_struct_v4l2_fmtdesc_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_10_#t~ret1684#1, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_10_#in~arg3#1.offset; [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9873: SUMMARY for call ldv_free(~ldv_6_ldv_param_23_1_default~0.base, ~ldv_6_ldv_param_23_1_default~0.offset); srcloc: null [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8816: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_41 } true;ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.offset := ~ldv_2_callback_vidioc_unsubscribe_event~0.base, ~ldv_2_callback_vidioc_unsubscribe_event~0.offset, ~ldv_2_container_struct_v4l2_fh_ptr~0.base, ~ldv_2_container_struct_v4l2_fh_ptr~0.offset, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.base, ~ldv_2_container_struct_v4l2_event_subscription_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_41_#t~ret1706#1, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.offset; [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9477: assume 14bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9477: assume !(14bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:42,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9609: assume { :begin_inline_ldv_io_instance_callback_5_21 } true;ldv_io_instance_callback_5_21_#in~arg0#1.base, ldv_io_instance_callback_5_21_#in~arg0#1.offset, ldv_io_instance_callback_5_21_#in~arg1#1.base, ldv_io_instance_callback_5_21_#in~arg1#1.offset, ldv_io_instance_callback_5_21_#in~arg2#1.base, ldv_io_instance_callback_5_21_#in~arg2#1.offset := ~ldv_5_callback_mmap~0.base, ~ldv_5_callback_mmap~0.offset, ~ldv_5_resource_file~0.base, ~ldv_5_resource_file~0.offset, ~ldv_5_resource_struct_vm_area_struct_ptr~0.base, ~ldv_5_resource_struct_vm_area_struct_ptr~0.offset;havoc ldv_io_instance_callback_5_21_#t~ret825#1, ldv_io_instance_callback_5_21_~arg0#1.base, ldv_io_instance_callback_5_21_~arg0#1.offset, ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset, ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset;ldv_io_instance_callback_5_21_~arg0#1.base, ldv_io_instance_callback_5_21_~arg0#1.offset := ldv_io_instance_callback_5_21_#in~arg0#1.base, ldv_io_instance_callback_5_21_#in~arg0#1.offset;ldv_io_instance_callback_5_21_~arg1#1.base, ldv_io_instance_callback_5_21_~arg1#1.offset := ldv_io_instance_callback_5_21_#in~arg1#1.base, ldv_io_instance_callback_5_21_#in~arg1#1.offset;ldv_io_instance_callback_5_21_~arg2#1.base, ldv_io_instance_callback_5_21_~arg2#1.offset := ldv_io_instance_callback_5_21_#in~arg2#1.base, ldv_io_instance_callback_5_21_#in~arg2#1.offset; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10600: saa7146_pgtable_build_~tmp___1~20#1 := saa7146_pgtable_build_#t~ret1077#1;havoc saa7146_pgtable_build_#t~mem1076#1;havoc saa7146_pgtable_build_#t~ret1077#1; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10666-1: SUMMARY for call saa7146_pgtable_build_#t~ret1090#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(saa7146_pgtable_build_#t~mem1089#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9543: SUMMARY for call ldv_free(~ldv_5_resource_struct_saa7146_dev_ptr~0.base, ~ldv_5_resource_struct_saa7146_dev_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10600-1: SUMMARY for call saa7146_pgtable_build_#t~ret1077#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(saa7146_pgtable_build_#t~mem1076#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8486: assume 12bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8486: assume !(12bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9874: ~ldv_statevar_6~0 := 3bv32; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13111: havoc ldv_dummy_resourceless_instance_callback_2_15_#t~ret1689#1;havoc ldv_dummy_resourceless_instance_callback_2_15_#t~ret1689#1, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_#in~arg3#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_15 } true; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13111-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_15_#t~ret1689#1 := vidioc_g_parm(ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_15_~arg3#1.offset); srcloc: null [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9081-1: ldv_switch_1_#res#1 := 15bv32; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9874-1: SUMMARY for call ldv_free(~ldv_6_ldv_param_23_3_default~0.base, ~ldv_6_ldv_param_23_3_default~0.offset); srcloc: null [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9544: SUMMARY for call ldv_free(~ldv_5_resource_struct_saa7146_vv_ptr~0.base, ~ldv_5_resource_struct_saa7146_vv_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6043: assume 0bv64 != saa7146_buffer_timeout_~tmp~18#1; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6043: assume !(0bv64 != saa7146_buffer_timeout_~tmp~18#1); [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12385: assume 0bv64 != vidioc_streamoff_~tmp___1~29#1; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12385: assume !(0bv64 != vidioc_streamoff_~tmp___1~29#1); [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11989: assume 0bv64 != vidioc_s_std_~tmp~68#1; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11989: assume !(0bv64 != vidioc_s_std_~tmp~68#1); [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7827: havoc ldv_entry_EMGentry_9_#t~ret800#1, ldv_entry_EMGentry_9_#t~ret801#1, ldv_entry_EMGentry_9_#t~ret802#1, ldv_entry_EMGentry_9_#t~ret803#1, ldv_entry_EMGentry_9_~arg0#1.base, ldv_entry_EMGentry_9_~arg0#1.offset, ldv_entry_EMGentry_9_~tmp~32#1, ldv_entry_EMGentry_9_~tmp___0~19#1;havoc ldv_entry_EMGentry_9_#in~arg0#1.base, ldv_entry_EMGentry_9_#in~arg0#1.offset;assume { :end_inline_ldv_entry_EMGentry_9 } true; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10668: assume 0bv64 != saa7146_pgtable_build_~tmp___3~11#1; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10668: assume !(0bv64 != saa7146_pgtable_build_~tmp___3~11#1); [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10602: assume 0bv64 != saa7146_pgtable_build_~tmp___1~20#1; [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10602: assume !(0bv64 != saa7146_pgtable_build_~tmp___1~20#1); [2025-02-08 03:40:42,997 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8554: assume 39bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8554: assume !(39bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9413: assume { :begin_inline_ldv_switch_to_process_context } true;assume { :end_inline_ldv_switch_to_process_context } true;~ldv_statevar_4~0 := 3bv32; [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9545: ~ldv_5_ret_default~0 := 1bv32;~ldv_statevar_5~0 := 14bv32; [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9545-1: SUMMARY for call ldv_free(~ldv_5_resource_struct_vm_area_struct_ptr~0.base, ~ldv_5_resource_struct_vm_area_struct_ptr~0.offset); srcloc: null [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9083-1: ldv_switch_1_#res#1 := 17bv32; [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12320: 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; [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8026: assume { :begin_inline_ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2 } true;ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.offset := 0bv64, 0bv64;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret839#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret840#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret841#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret842#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret843#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret844#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#t~ret845#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset;ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~arg0#1.offset := ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_#in~arg0#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp~39#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___0~22#1;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___1~15#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___2~10#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___3~7#1.offset;havoc ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.base, ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_2_~tmp___4~6#1.offset; [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8092: assume 9bv32 == ~ldv_statevar_0~0; [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8092: assume !(9bv32 == ~ldv_statevar_0~0); [2025-02-08 03:40:42,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8819: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9810: call ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.offset := read~$Pointer$#27(~ldv_6_container_struct_saa7146_use_ops~0.base, ~bvadd~64(8bv64, ~ldv_6_container_struct_saa7146_use_ops~0.offset), 8bv64);assume { :begin_inline_ldv_io_instance_probe_6_11 } true;ldv_io_instance_probe_6_11_#in~arg0#1.base, ldv_io_instance_probe_6_11_#in~arg0#1.offset, ldv_io_instance_probe_6_11_#in~arg1#1.base, ldv_io_instance_probe_6_11_#in~arg1#1.offset, ldv_io_instance_probe_6_11_#in~arg2#1.base, ldv_io_instance_probe_6_11_#in~arg2#1.offset := ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.base, ldv_v4l2_file_operations_io_instance_6_#t~mem888#1.offset, ~ldv_6_resource_struct_saa7146_dev_ptr~0.base, ~ldv_6_resource_struct_saa7146_dev_ptr~0.offset, ~ldv_6_resource_file~0.base, ~ldv_6_resource_file~0.offset;havoc ldv_io_instance_probe_6_11_#res#1;havoc ldv_io_instance_probe_6_11_#t~ret1711#1, ldv_io_instance_probe_6_11_~arg0#1.base, ldv_io_instance_probe_6_11_~arg0#1.offset, ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset, ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset, ldv_io_instance_probe_6_11_~tmp~82#1;ldv_io_instance_probe_6_11_~arg0#1.base, ldv_io_instance_probe_6_11_~arg0#1.offset := ldv_io_instance_probe_6_11_#in~arg0#1.base, ldv_io_instance_probe_6_11_#in~arg0#1.offset;ldv_io_instance_probe_6_11_~arg1#1.base, ldv_io_instance_probe_6_11_~arg1#1.offset := ldv_io_instance_probe_6_11_#in~arg1#1.base, ldv_io_instance_probe_6_11_#in~arg1#1.offset;ldv_io_instance_probe_6_11_~arg2#1.base, ldv_io_instance_probe_6_11_~arg2#1.offset := ldv_io_instance_probe_6_11_#in~arg2#1.base, ldv_io_instance_probe_6_11_#in~arg2#1.offset;havoc ldv_io_instance_probe_6_11_~tmp~82#1; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8819-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9017: assume 12bv32 == ldv_switch_1_~tmp~42#1; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9017: assume !(12bv32 == ldv_switch_1_~tmp~42#1); [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8621: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8621-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8753: assume { :begin_inline_ldv_dummy_resourceless_instance_callback_2_32 } true;ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.offset := ~ldv_2_callback_vidioc_s_fmt_vid_overlay~0.base, ~ldv_2_callback_vidioc_s_fmt_vid_overlay~0.offset, ~ldv_2_container_struct_file_ptr~0.base, ~ldv_2_container_struct_file_ptr~0.offset, ~ldv_2_container_struct_v4l2_buffer_ptr~0.base, ~ldv_2_container_struct_v4l2_buffer_ptr~0.offset, ~ldv_2_container_struct_v4l2_format_ptr~0.base, ~ldv_2_container_struct_v4l2_format_ptr~0.offset;havoc ldv_dummy_resourceless_instance_callback_2_32_#t~ret1699#1, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg0#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg0#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg1#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg1#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg2#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg2#1.offset;ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_~arg3#1.offset := ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.base, ldv_dummy_resourceless_instance_callback_2_32_#in~arg3#1.offset; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9744: assume 24bv32 == ~ldv_statevar_6~0; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9744: assume !(24bv32 == ~ldv_statevar_6~0); [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8687: ~ldv_statevar_2~0 := 2bv32; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8687-1: SUMMARY for call ldv_free(~ldv_2_ldv_param_3_2_default~0.base, ~ldv_2_ldv_param_3_2_default~0.offset); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8423-1: SUMMARY for call ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret838#1 := ldv_undef_int(); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8423: ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1 := ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret838#1;havoc ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_#t~ret838#1; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12387-1: SUMMARY for call vidioc_streamoff_#t~ret1525#1 := __dynamic_pr_debug(vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset, 560bv64, 0bv64); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12387: havoc vidioc_streamoff_#t~ret1525#1; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12585-1: SUMMARY for call buffer_prepare_#t~ret1569#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(buffer_prepare_#t~mem1568#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12585: buffer_prepare_~tmp___2~22#1 := buffer_prepare_#t~ret1569#1;havoc buffer_prepare_#t~mem1568#1;havoc buffer_prepare_#t~ret1569#1; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12519-1: SUMMARY for call buffer_prepare_#t~ret1543#1 := ldv__builtin_expect(~bvand~64(1bv64, ~zero_extend~64~32(buffer_prepare_#t~mem1542#1)), 0bv64); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12519: buffer_prepare_~tmp~76#1 := buffer_prepare_#t~ret1543#1;havoc buffer_prepare_#t~mem1542#1;havoc buffer_prepare_#t~ret1543#1; [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8159: SUMMARY for call ldv_assume((if 0bv32 == ~ldv_0_ret_default~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13312-1: SUMMARY for call ldv_dummy_resourceless_instance_callback_2_41_#t~ret1706#1 := v4l2_event_unsubscribe(ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset); srcloc: null [2025-02-08 03:40:42,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6045: havoc saa7146_buffer_timeout_#t~ret263#1; [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6045-1: SUMMARY for call saa7146_buffer_timeout_#t~ret263#1 := __dynamic_pr_debug(saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset, 90bv64, 0bv64); srcloc: null [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L13312: havoc ldv_dummy_resourceless_instance_callback_2_41_#t~ret1706#1;havoc ldv_dummy_resourceless_instance_callback_2_41_#t~ret1706#1, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_~arg2#1.offset;havoc ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg0#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg1#1.offset, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.base, ldv_dummy_resourceless_instance_callback_2_41_#in~arg2#1.offset;assume { :end_inline_ldv_dummy_resourceless_instance_callback_2_41 } true; [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8886-1: SUMMARY for call ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret847#1 := ldv_switch_2(); srcloc: null [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7895-1: SUMMARY for call ldv_assume((if 5bv32 == ~ldv_statevar_3~0 then 1bv32 else 0bv32)); srcloc: null [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7895: assume { :begin_inline_ldv_dispatch_register_dummy_resourceless_instance_6_9_11 } true;assume { :begin_inline_ldv_switch_automaton_state_3_5 } true;~ldv_statevar_3~0 := 4bv32;assume { :end_inline_ldv_switch_automaton_state_3_5 } true;assume { :end_inline_ldv_dispatch_register_dummy_resourceless_instance_6_9_11 } true;~ldv_statevar_9~0 := 10bv32; [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11991-1: SUMMARY for call vidioc_s_std_#t~ret1442#1 := __dynamic_pr_debug(vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset, 506bv64, 0bv64); srcloc: null [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8886: ~ldv_statevar_3~0 := ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret847#1;havoc ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3_#t~ret847#1; [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L11991: havoc vidioc_s_std_#t~ret1442#1; [2025-02-08 03:40:43,000 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10604: havoc saa7146_pgtable_build_#t~ret1078#1; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10670-1: SUMMARY for call saa7146_pgtable_build_#t~ret1091#1 := __dynamic_pr_debug(saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset, 343bv64, 0bv64); srcloc: null [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10604-1: SUMMARY for call saa7146_pgtable_build_#t~ret1078#1 := __dynamic_pr_debug(saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset, 331bv64, 0bv64); srcloc: null [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8490: assume 13bv32 == ~ldv_statevar_2~0; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8490: assume !(13bv32 == ~ldv_statevar_2~0); [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10670: havoc saa7146_pgtable_build_#t~ret1091#1; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9481: assume 17bv32 == ~ldv_statevar_5~0; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9481: assume !(17bv32 == ~ldv_statevar_5~0); [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8292-1: SUMMARY for call ldv_io_instance_callback_5_29_#t~ret828#1 := fops_write(ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset, ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset, ldv_io_instance_callback_5_29_~arg3#1, ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset); srcloc: null [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8292: havoc ldv_io_instance_callback_5_29_#t~ret828#1;havoc ldv_io_instance_callback_5_29_#t~ret828#1, ldv_io_instance_callback_5_29_~arg0#1.base, ldv_io_instance_callback_5_29_~arg0#1.offset, ldv_io_instance_callback_5_29_~arg1#1.base, ldv_io_instance_callback_5_29_~arg1#1.offset, ldv_io_instance_callback_5_29_~arg2#1.base, ldv_io_instance_callback_5_29_~arg2#1.offset, ldv_io_instance_callback_5_29_~arg3#1, ldv_io_instance_callback_5_29_~arg4#1.base, ldv_io_instance_callback_5_29_~arg4#1.offset;havoc ldv_io_instance_callback_5_29_#in~arg0#1.base, ldv_io_instance_callback_5_29_#in~arg0#1.offset, ldv_io_instance_callback_5_29_#in~arg1#1.base, ldv_io_instance_callback_5_29_#in~arg1#1.offset, ldv_io_instance_callback_5_29_#in~arg2#1.base, ldv_io_instance_callback_5_29_#in~arg2#1.offset, ldv_io_instance_callback_5_29_#in~arg3#1, ldv_io_instance_callback_5_29_#in~arg4#1.base, ldv_io_instance_callback_5_29_#in~arg4#1.offset;assume { :end_inline_ldv_io_instance_callback_5_29 } true; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L9085-1: ldv_switch_1_#res#1 := 20bv32; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8160-1: SUMMARY for call ldv_file_operations_file_operations_instance_0_#t~ret808#1 := ldv_switch_0(); srcloc: null [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8160: ~ldv_statevar_0~0 := ldv_file_operations_file_operations_instance_0_#t~ret808#1;havoc ldv_file_operations_file_operations_instance_0_#t~ret808#1; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L7830: SUMMARY for call ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2(~ldv_9_exit_saa7146_vv_cleanup_module_default~0.base, ~ldv_9_exit_saa7146_vv_cleanup_module_default~0.offset); srcloc: null [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12587: assume 0bv64 != buffer_prepare_~tmp___2~22#1;call buffer_prepare_#t~mem1570#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset), 4bv64);call buffer_prepare_#t~mem1571#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(4bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);call buffer_prepare_#t~mem1572#1 := read~intINTTYPE4#19(buffer_prepare_~vv~23#1.base, ~bvadd~64(12bv64, ~bvadd~64(1093bv64, buffer_prepare_~vv~23#1.offset)), 4bv64);call buffer_prepare_#t~mem1573#1.base, buffer_prepare_#t~mem1573#1.offset := read~$Pointer$#29(~#v4l2_field_names~0.base, ~bvadd~64(~#v4l2_field_names~0.offset, ~bvmul~64(8bv64, ~zero_extend~64~32(buffer_prepare_#t~mem1572#1))), 8bv64); [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12587: assume !(0bv64 != buffer_prepare_~tmp___2~22#1); [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10737: call saa7146_pgtable_build_#t~mem1106#1 := read~intINTTYPE4#19(saa7146_pgtable_build_~ptr1~0#1.base, ~bvadd~64(saa7146_pgtable_build_~ptr1~0#1.offset, ~bvmul~64(4bv64, ~sign_extend~64~32(saa7146_pgtable_build_~i~2#1))), 4bv64);call write~intINTTYPE4#19(saa7146_pgtable_build_#t~mem1106#1, saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset, 4bv64);saa7146_pgtable_build_~i~2#1 := ~bvadd~32(1bv32, saa7146_pgtable_build_~i~2#1);saa7146_pgtable_build_~ptr3~0#1.base, saa7146_pgtable_build_~ptr3~0#1.offset := saa7146_pgtable_build_~ptr3~0#1.base, ~bvadd~64(4bv64, saa7146_pgtable_build_~ptr3~0#1.offset); [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8425: assume 0bv32 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1;~ldv_statevar_1~0 := 1bv32; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L8425: assume !(0bv32 != ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1_~tmp___0~21#1);~ldv_statevar_1~0 := 3bv32; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12521: assume 0bv64 != buffer_prepare_~tmp~76#1; [2025-02-08 03:40:43,001 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L12521: assume !(0bv64 != buffer_prepare_~tmp~76#1); [2025-02-08 03:40:45,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L10433: 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;