./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b81032d38cc6c3176fd86dd14a6387a883381b4da648fc2d5a89e68ec75fe45e --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 20:45:20,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:45:20,312 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:45:20,318 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:45:20,318 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:45:20,339 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:45:20,340 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:45:20,340 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:45:20,340 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:45:20,341 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:45:20,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:45:20,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:45:20,342 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:45:20,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:45:20,342 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:45:20,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:45:20,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:45:20,343 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:45:20,343 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:45:20,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:45:20,344 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:45:20,344 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:45:20,344 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:45:20,344 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:45:20,344 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:45:20,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:45:20,344 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:45:20,345 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:45:20,345 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:45:20,345 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:45:20,345 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b81032d38cc6c3176fd86dd14a6387a883381b4da648fc2d5a89e68ec75fe45e [2025-03-08 20:45:20,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:45:20,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:45:20,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:45:20,598 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:45:20,598 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:45:20,599 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-08 20:45:21,824 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c0e896bf/6fb7b0c475234c21a6e2749067f13955/FLAG65fd06223 [2025-03-08 20:45:22,430 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:45:22,431 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-08 20:45:22,493 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c0e896bf/6fb7b0c475234c21a6e2749067f13955/FLAG65fd06223 [2025-03-08 20:45:22,871 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c0e896bf/6fb7b0c475234c21a6e2749067f13955 [2025-03-08 20:45:22,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:45:22,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:45:22,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:45:22,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:45:22,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:45:22,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:45:22" (1/1) ... [2025-03-08 20:45:22,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4945f50f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:22, skipping insertion in model container [2025-03-08 20:45:22,880 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:45:22" (1/1) ... [2025-03-08 20:45:22,982 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:45:25,963 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2025-03-08 20:45:25,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2025-03-08 20:45:25,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2025-03-08 20:45:25,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2025-03-08 20:45:25,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:45:26,047 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:45:26,112 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"); [5060] [2025-03-08 20:45:26,114 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5091-5092] [2025-03-08 20:45:26,115 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"); [5097-5099] [2025-03-08 20:45:26,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5140] [2025-03-08 20:45:26,117 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5143] [2025-03-08 20:45:26,117 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5146] [2025-03-08 20:45:26,117 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5149] [2025-03-08 20:45:26,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5201] [2025-03-08 20:45:26,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5208] [2025-03-08 20:45:26,153 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)); [5601-5602] [2025-03-08 20:45:26,157 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)); [5669-5670] [2025-03-08 20:45:26,158 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)); [5702-5703] [2025-03-08 20:45:26,158 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)); [5733-5734] [2025-03-08 20:45:26,165 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)); [5810-5811] [2025-03-08 20:45:26,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/common/saa7146/saa7146_fops.c"), "i" (99), "i" (12UL)); [5860-5861] [2025-03-08 20:45:26,168 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)); [5923-5924] [2025-03-08 20:45:26,170 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)); [5954-5955] [2025-03-08 20:45:26,186 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)); [6476-6477] [2025-03-08 20:45:26,193 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)); [6727-6728] [2025-03-08 20:45:26,195 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)); [6786-6787] [2025-03-08 20:45:26,335 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)); [11031-11032] [2025-03-08 20:45:26,339 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)); [11177-11178] [2025-03-08 20:45:26,491 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)); [14635-14636] [2025-03-08 20:45:26,491 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)); [14646-14647] [2025-03-08 20:45:26,492 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)); [14657-14658] [2025-03-08 20:45:26,502 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)); [15022-15023] [2025-03-08 20:45:26,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15051] [2025-03-08 20:45:26,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15054] [2025-03-08 20:45:26,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15057] [2025-03-08 20:45:26,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15060] [2025-03-08 20:45:26,541 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2025-03-08 20:45:26,541 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2025-03-08 20:45:26,541 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2025-03-08 20:45:26,542 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2025-03-08 20:45:26,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:45:26,698 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:45:26,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26 WrapperNode [2025-03-08 20:45:26,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:45:26,700 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:45:26,701 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:45:26,701 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:45:26,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:26,847 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:27,131 INFO L138 Inliner]: procedures = 447, calls = 6629, calls flagged for inlining = 237, calls inlined = 218, statements flattened = 13323 [2025-03-08 20:45:27,133 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:45:27,133 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:45:27,134 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:45:27,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:45:27,141 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:27,141 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:27,219 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:29,905 INFO L175 MemorySlicer]: Split 3666 memory accesses to 41 slices as follows [2, 1, 15, 4, 2, 204, 12, 5, 15, 167, 3, 1704, 5, 12, 219, 9, 131, 11, 131, 11, 11, 854, 9, 9, 2, 2, 1, 6, 8, 12, 1, 22, 14, 11, 6, 2, 2, 4, 12, 5, 10]. 46 percent of accesses are in the largest equivalence class. The 42 initializations are split as follows [0, 1, 0, 0, 2, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 5, 0, 9, 0, 0, 9, 0, 5, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 2153 writes are split as follows [0, 0, 8, 0, 0, 109, 12, 3, 5, 167, 0, 684, 3, 6, 110, 0, 129, 0, 129, 6, 0, 732, 0, 3, 0, 1, 0, 3, 0, 4, 0, 9, 5, 6, 3, 0, 0, 2, 6, 5, 3]. [2025-03-08 20:45:29,906 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:29,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:30,179 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:30,199 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:30,315 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:30,355 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:30,480 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:45:30,491 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:45:30,491 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:45:30,491 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:45:30,495 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (1/1) ... [2025-03-08 20:45:30,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:45:30,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:45:30,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 20:45:30,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 20:45:30,586 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2025-03-08 20:45:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2025-03-08 20:45:30,587 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-03-08 20:45:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-03-08 20:45:30,587 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2025-03-08 20:45:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2025-03-08 20:45:30,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:45:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:45:30,587 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-03-08 20:45:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-03-08 20:45:30,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:45:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:45:30,587 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-03-08 20:45:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-03-08 20:45:30,587 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-03-08 20:45:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-03-08 20:45:30,588 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2025-03-08 20:45:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2025-03-08 20:45:30,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:45:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:45:30,588 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2025-03-08 20:45:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2025-03-08 20:45:30,589 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2025-03-08 20:45:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2025-03-08 20:45:30,589 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2025-03-08 20:45:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2025-03-08 20:45:30,589 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-03-08 20:45:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-03-08 20:45:30,589 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-08 20:45:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-08 20:45:30,589 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 20:45:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 20:45:30,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-08 20:45:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-08 20:45:30,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2025-03-08 20:45:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2025-03-08 20:45:30,590 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2025-03-08 20:45:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2025-03-08 20:45:30,590 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2025-03-08 20:45:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2025-03-08 20:45:30,590 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-03-08 20:45:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-03-08 20:45:30,590 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2025-03-08 20:45:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2025-03-08 20:45:30,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:45:30,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:45:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-08 20:45:30,591 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-08 20:45:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-08 20:45:30,591 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-08 20:45:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2025-03-08 20:45:30,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2025-03-08 20:45:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-03-08 20:45:30,592 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:45:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:45:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:45:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:45:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:45:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:45:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-08 20:45:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2025-03-08 20:45:30,596 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:45:30,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2025-03-08 20:45:30,596 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:45:30,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:45:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2025-03-08 20:45:30,596 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2025-03-08 20:45:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2025-03-08 20:45:30,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2025-03-08 20:45:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2025-03-08 20:45:30,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2025-03-08 20:45:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:45:30,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:45:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-08 20:45:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-08 20:45:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-08 20:45:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-08 20:45:30,602 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-08 20:45:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-08 20:45:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2025-03-08 20:45:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:45:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2025-03-08 20:45:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2025-03-08 20:45:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:45:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:45:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2025-03-08 20:45:30,603 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2025-03-08 20:45:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-08 20:45:30,606 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-08 20:45:30,606 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-08 20:45:30,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 20:45:30,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 20:45:30,608 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:45:30,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-03-08 20:45:30,609 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-08 20:45:30,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:45:30,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:45:30,612 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:45:30,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2025-03-08 20:45:30,613 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:45:30,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2025-03-08 20:45:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-08 20:45:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:45:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2025-03-08 20:45:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-08 20:45:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-08 20:45:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-08 20:45:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:45:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:45:31,831 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:45:31,836 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:45:31,865 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17498: havoc #t~nondet2776; [2025-03-08 20:45:31,881 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17491: havoc #t~nondet2775; [2025-03-08 20:45:32,094 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11907: call ULTIMATE.dealloc(~#descriptor~25.base, ~#descriptor~25.offset);havoc ~#descriptor~25.base, ~#descriptor~25.offset;call ULTIMATE.dealloc(~#descriptor___0~17.base, ~#descriptor___0~17.offset);havoc ~#descriptor___0~17.base, ~#descriptor___0~17.offset;call ULTIMATE.dealloc(~#descriptor___1~15.base, ~#descriptor___1~15.offset);havoc ~#descriptor___1~15.base, ~#descriptor___1~15.offset; [2025-03-08 20:45:32,423 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14268: call ULTIMATE.dealloc(~#hps_v_scale~0#1.base, ~#hps_v_scale~0#1.offset);havoc ~#hps_v_scale~0#1.base, ~#hps_v_scale~0#1.offset;call ULTIMATE.dealloc(~#hps_v_gain~0#1.base, ~#hps_v_gain~0#1.offset);havoc ~#hps_v_gain~0#1.base, ~#hps_v_gain~0#1.offset;call ULTIMATE.dealloc(~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset);havoc ~#hps_ctrl~0#1.base, ~#hps_ctrl~0#1.offset;call ULTIMATE.dealloc(~#hps_h_prescale~0#1.base, ~#hps_h_prescale~0#1.offset);havoc ~#hps_h_prescale~0#1.base, ~#hps_h_prescale~0#1.offset;call ULTIMATE.dealloc(~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset);havoc ~#hps_h_scale~0#1.base, ~#hps_h_scale~0#1.offset; [2025-03-08 20:45:33,501 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13546-1: ldv_mod_timer_30_#res#1 := ldv_mod_timer_30_~ldv_func_res~1#1; [2025-03-08 20:45:33,501 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16240-1: ldv_mod_timer_30___0_#res#1 := ldv_mod_timer_30___0_~ldv_func_res~2#1; [2025-03-08 20:45:33,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14461: call ULTIMATE.dealloc(calculate_video_dma_grab_packed_~#vdma1~1#1.base, calculate_video_dma_grab_packed_~#vdma1~1#1.offset);havoc calculate_video_dma_grab_packed_~#vdma1~1#1.base, calculate_video_dma_grab_packed_~#vdma1~1#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_packed_~#descriptor~37#1.base, calculate_video_dma_grab_packed_~#descriptor~37#1.offset);havoc calculate_video_dma_grab_packed_~#descriptor~37#1.base, calculate_video_dma_grab_packed_~#descriptor~37#1.offset; [2025-03-08 20:45:33,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14610: call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset);havoc calculate_video_dma_grab_planar_~#vdma1~2#1.base, calculate_video_dma_grab_planar_~#vdma1~2#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset);havoc calculate_video_dma_grab_planar_~#vdma2~1#1.base, calculate_video_dma_grab_planar_~#vdma2~1#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset);havoc calculate_video_dma_grab_planar_~#vdma3~0#1.base, calculate_video_dma_grab_planar_~#vdma3~0#1.offset;call ULTIMATE.dealloc(calculate_video_dma_grab_planar_~#descriptor~38#1.base, calculate_video_dma_grab_planar_~#descriptor~38#1.offset);havoc calculate_video_dma_grab_planar_~#descriptor~38#1.base, calculate_video_dma_grab_planar_~#descriptor~38#1.offset; [2025-03-08 20:45:33,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15622: call ULTIMATE.dealloc(buffer_setup___0_~#descriptor~43#1.base, buffer_setup___0_~#descriptor~43#1.offset);havoc buffer_setup___0_~#descriptor~43#1.base, buffer_setup___0_~#descriptor~43#1.offset; [2025-03-08 20:45:33,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14929: call ULTIMATE.dealloc(saa7146_set_capture_~#descriptor~39#1.base, saa7146_set_capture_~#descriptor~39#1.offset);havoc saa7146_set_capture_~#descriptor~39#1.base, saa7146_set_capture_~#descriptor~39#1.offset;call ULTIMATE.dealloc(saa7146_set_capture_~#descriptor___0~22#1.base, saa7146_set_capture_~#descriptor___0~22#1.offset);havoc saa7146_set_capture_~#descriptor___0~22#1.base, saa7146_set_capture_~#descriptor___0~22#1.offset; [2025-03-08 20:45:33,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15459: call ULTIMATE.dealloc(buffer_activate___0_~#descriptor~41#1.base, buffer_activate___0_~#descriptor~41#1.offset);havoc buffer_activate___0_~#descriptor~41#1.base, buffer_activate___0_~#descriptor~41#1.offset; [2025-03-08 20:45:33,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15394: call ULTIMATE.dealloc(saa7146_set_vbi_capture_~#vdma3~1#1.base, saa7146_set_vbi_capture_~#vdma3~1#1.offset);havoc saa7146_set_vbi_capture_~#vdma3~1#1.base, saa7146_set_vbi_capture_~#vdma3~1#1.offset; [2025-03-08 20:45:33,605 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5507: call ULTIMATE.dealloc(~#descriptor~0.base, ~#descriptor~0.offset);havoc ~#descriptor~0.base, ~#descriptor~0.offset;call ULTIMATE.dealloc(~#descriptor___0~0.base, ~#descriptor___0~0.offset);havoc ~#descriptor___0~0.base, ~#descriptor___0~0.offset;call ULTIMATE.dealloc(~#descriptor___1~0.base, ~#descriptor___1~0.offset);havoc ~#descriptor___1~0.base, ~#descriptor___1~0.offset; [2025-03-08 20:45:33,707 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11092: call ULTIMATE.dealloc(~#descriptor~21.base, ~#descriptor~21.offset);havoc ~#descriptor~21.base, ~#descriptor~21.offset;call ULTIMATE.dealloc(~#descriptor___0~13.base, ~#descriptor___0~13.offset);havoc ~#descriptor___0~13.base, ~#descriptor___0~13.offset;call ULTIMATE.dealloc(~#descriptor___1~11.base, ~#descriptor___1~11.offset);havoc ~#descriptor___1~11.base, ~#descriptor___1~11.offset; [2025-03-08 20:45:33,716 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5166: havoc #t~mem22;havoc #t~mem23;call ULTIMATE.dealloc(~#tmp~1.base, ~#tmp~1.offset);havoc ~#tmp~1.base, ~#tmp~1.offset; [2025-03-08 20:45:33,719 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17505: havoc #t~ret2778.base, #t~ret2778.offset; [2025-03-08 20:45:33,850 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5688: call ULTIMATE.dealloc(~#descriptor~3#1.base, ~#descriptor~3#1.offset);havoc ~#descriptor~3#1.base, ~#descriptor~3#1.offset;call ULTIMATE.dealloc(~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset);havoc ~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset);havoc ~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset; [2025-03-08 20:45:38,226 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15859: call ULTIMATE.dealloc(~#descriptor~49#1.base, ~#descriptor~49#1.offset);havoc ~#descriptor~49#1.base, ~#descriptor~49#1.offset;call ULTIMATE.dealloc(~#descriptor___0~25#1.base, ~#descriptor___0~25#1.offset);havoc ~#descriptor___0~25#1.base, ~#descriptor___0~25#1.offset;call ULTIMATE.dealloc(~#descriptor___1~22#1.base, ~#descriptor___1~22#1.offset);havoc ~#descriptor___1~22#1.base, ~#descriptor___1~22#1.offset; [2025-03-08 20:45:38,227 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15121: call ULTIMATE.dealloc(vbi_workaround_~#dma_addr~0#1.base, vbi_workaround_~#dma_addr~0#1.offset);havoc vbi_workaround_~#dma_addr~0#1.base, vbi_workaround_~#dma_addr~0#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#wait~0#1.base, vbi_workaround_~#wait~0#1.offset);havoc vbi_workaround_~#wait~0#1.base, vbi_workaround_~#wait~0#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor~40#1.base, vbi_workaround_~#descriptor~40#1.offset);havoc vbi_workaround_~#descriptor~40#1.base, vbi_workaround_~#descriptor~40#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___0~23#1.base, vbi_workaround_~#descriptor___0~23#1.offset);havoc vbi_workaround_~#descriptor___0~23#1.base, vbi_workaround_~#descriptor___0~23#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___1~20#1.base, vbi_workaround_~#descriptor___1~20#1.offset);havoc vbi_workaround_~#descriptor___1~20#1.base, vbi_workaround_~#descriptor___1~20#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___2~11#1.base, vbi_workaround_~#descriptor___2~11#1.offset);havoc vbi_workaround_~#descriptor___2~11#1.base, vbi_workaround_~#descriptor___2~11#1.offset;call ULTIMATE.dealloc(vbi_workaround_~#descriptor___3~7#1.base, vbi_workaround_~#descriptor___3~7#1.offset);havoc vbi_workaround_~#descriptor___3~7#1.base, vbi_workaround_~#descriptor___3~7#1.offset; [2025-03-08 20:45:38,234 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17360: havoc #t~nondet2752; [2025-03-08 20:45:38,242 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17374: havoc #t~nondet2754; [2025-03-08 20:45:38,306 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16008: call ULTIMATE.dealloc(~#descriptor~51.base, ~#descriptor~51.offset);havoc ~#descriptor~51.base, ~#descriptor~51.offset;call ULTIMATE.dealloc(~#descriptor___0~26.base, ~#descriptor___0~26.offset);havoc ~#descriptor___0~26.base, ~#descriptor___0~26.offset; [2025-03-08 20:45:38,311 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7664: #res#1 := ~arg0#1; [2025-03-08 20:45:38,316 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17388: havoc #t~ret2757.base, #t~ret2757.offset; [2025-03-08 20:45:38,333 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17428: havoc #t~ret2762.base, #t~ret2762.offset; [2025-03-08 20:45:38,765 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17453: havoc #t~nondet2767; [2025-03-08 20:45:38,800 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: call ULTIMATE.dealloc(~#descriptor~35.base, ~#descriptor~35.offset);havoc ~#descriptor~35.base, ~#descriptor~35.offset; [2025-03-08 20:45:38,803 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17308: havoc #t~nondet2748; [2025-03-08 20:45:39,096 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11995: call ULTIMATE.dealloc(~#descriptor~26#1.base, ~#descriptor~26#1.offset);havoc ~#descriptor~26#1.base, ~#descriptor~26#1.offset; [2025-03-08 20:45:39,224 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11559: call ULTIMATE.dealloc(~#descriptor~23.base, ~#descriptor~23.offset);havoc ~#descriptor~23.base, ~#descriptor~23.offset;call ULTIMATE.dealloc(~#descriptor___0~15.base, ~#descriptor___0~15.offset);havoc ~#descriptor___0~15.base, ~#descriptor___0~15.offset;call ULTIMATE.dealloc(~#descriptor___1~13.base, ~#descriptor___1~13.offset);havoc ~#descriptor___1~13.base, ~#descriptor___1~13.offset; [2025-03-08 20:45:39,226 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17288: havoc #t~nondet2746; [2025-03-08 20:45:39,233 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5251: havoc #t~mem56.base, #t~mem56.offset; [2025-03-08 20:45:39,319 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17438: havoc #t~nondet2764; [2025-03-08 20:45:39,321 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17469: havoc #t~nondet2771; [2025-03-08 20:45:39,504 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5796: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset;call ULTIMATE.dealloc(~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset);havoc ~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset);havoc ~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset; [2025-03-08 20:45:39,543 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14363: call ULTIMATE.dealloc(~#clip_format~2#1.base, ~#clip_format~2#1.offset);havoc ~#clip_format~2#1.base, ~#clip_format~2#1.offset; [2025-03-08 20:45:39,641 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13003: call ULTIMATE.dealloc(~#descriptor~36#1.base, ~#descriptor~36#1.offset);havoc ~#descriptor~36#1.base, ~#descriptor~36#1.offset;call ULTIMATE.dealloc(~#descriptor___0~21#1.base, ~#descriptor___0~21#1.offset);havoc ~#descriptor___0~21#1.base, ~#descriptor___0~21#1.offset;call ULTIMATE.dealloc(~#descriptor___1~19#1.base, ~#descriptor___1~19#1.offset);havoc ~#descriptor___1~19#1.base, ~#descriptor___1~19#1.offset; [2025-03-08 20:45:39,641 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17483: havoc videobuf_read_one_#t~nondet2773#1; [2025-03-08 20:45:39,665 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5107: havoc arch_irqs_disabled_flags_#t~bitwise19#1; [2025-03-08 20:45:39,710 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16255-1: ldv_del_timer_31_#res#1 := ldv_del_timer_31_~ldv_func_res~3#1; [2025-03-08 20:45:39,711 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15733: call ULTIMATE.dealloc(~#descriptor~46#1.base, ~#descriptor~46#1.offset);havoc ~#descriptor~46#1.base, ~#descriptor~46#1.offset; [2025-03-08 20:45:39,711 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16270-1: ldv_del_timer_32_#res#1 := ldv_del_timer_32_~ldv_func_res~4#1; [2025-03-08 20:45:39,756 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5591: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-03-08 20:45:39,758 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17396: havoc #t~nondet2759; [2025-03-08 20:45:40,186 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11256: call ULTIMATE.dealloc(~#descriptor~22.base, ~#descriptor~22.offset);havoc ~#descriptor~22.base, ~#descriptor~22.offset;call ULTIMATE.dealloc(~#descriptor___0~14.base, ~#descriptor___0~14.offset);havoc ~#descriptor___0~14.base, ~#descriptor___0~14.offset;call ULTIMATE.dealloc(~#descriptor___1~12.base, ~#descriptor___1~12.offset);havoc ~#descriptor___1~12.base, ~#descriptor___1~12.offset;call ULTIMATE.dealloc(~#descriptor___2~6.base, ~#descriptor___2~6.offset);havoc ~#descriptor___2~6.base, ~#descriptor___2~6.offset; [2025-03-08 20:45:40,279 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16225: #res#1 := ~arg0#1; [2025-03-08 20:45:40,283 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17364: havoc #t~nondet2753; [2025-03-08 20:45:40,404 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7060: call ULTIMATE.dealloc(saa7146_vv_release_~#descriptor~13#1.base, saa7146_vv_release_~#descriptor~13#1.offset);havoc saa7146_vv_release_~#descriptor~13#1.base, saa7146_vv_release_~#descriptor~13#1.offset; [2025-03-08 20:45:40,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12825: call ULTIMATE.dealloc(~#descriptor~33.base, ~#descriptor~33.offset);havoc ~#descriptor~33.base, ~#descriptor~33.offset; [2025-03-08 20:45:40,445 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17346: havoc #t~nondet2750; [2025-03-08 20:45:40,448 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17502: havoc #t~nondet2777; [2025-03-08 20:45:40,450 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17457: havoc #t~nondet2768; [2025-03-08 20:45:40,481 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12900: call ULTIMATE.dealloc(~#__key~1.base, ~#__key~1.offset);havoc ~#__key~1.base, ~#__key~1.offset; [2025-03-08 20:45:40,646 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11706: call ULTIMATE.dealloc(~#descriptor~24.base, ~#descriptor~24.offset);havoc ~#descriptor~24.base, ~#descriptor~24.offset;call ULTIMATE.dealloc(~#descriptor___0~16.base, ~#descriptor___0~16.offset);havoc ~#descriptor___0~16.base, ~#descriptor___0~16.offset;call ULTIMATE.dealloc(~#descriptor___1~14.base, ~#descriptor___1~14.offset);havoc ~#descriptor___1~14.base, ~#descriptor___1~14.offset;call ULTIMATE.dealloc(~#descriptor___2~7.base, ~#descriptor___2~7.offset);havoc ~#descriptor___2~7.base, ~#descriptor___2~7.offset;call ULTIMATE.dealloc(~#descriptor___3~4.base, ~#descriptor___3~4.offset);havoc ~#descriptor___3~4.base, ~#descriptor___3~4.offset;call ULTIMATE.dealloc(~#descriptor___4~3.base, ~#descriptor___4~3.offset);havoc ~#descriptor___4~3.base, ~#descriptor___4~3.offset; [2025-03-08 20:45:40,751 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5217: havoc #t~mem38#1.base, #t~mem38#1.offset; [2025-03-08 20:45:40,751 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5194: havoc kobject_name_#t~mem36#1.base, kobject_name_#t~mem36#1.offset; [2025-03-08 20:45:40,754 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17407: havoc #t~nondet2761; [2025-03-08 20:45:40,835 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17461: havoc videobuf_mmap_mapper_#t~nondet2769#1; [2025-03-08 20:45:40,835 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6405: call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset;call ULTIMATE.dealloc(~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset);havoc ~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset; [2025-03-08 20:45:58,501 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2782#1 := main_#res#1;havoc main_#t~ret859#1, main_~tmp~33#1;assume { :end_inline_main } true; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12426: call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset);havoc vidioc_streamoff_~#descriptor~30#1.base, vidioc_streamoff_~#descriptor~30#1.offset;call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset);havoc vidioc_streamoff_~#descriptor___0~19#1.base, vidioc_streamoff_~#descriptor___0~19#1.offset;call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset);havoc vidioc_streamoff_~#descriptor___1~17#1.base, vidioc_streamoff_~#descriptor___1~17#1.offset;call ULTIMATE.dealloc(vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset);havoc vidioc_streamoff_~#descriptor___2~9#1.base, vidioc_streamoff_~#descriptor___2~9#1.offset; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12599: call ULTIMATE.dealloc(buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset);havoc buffer_prepare_~#descriptor~31#1.base, buffer_prepare_~#descriptor~31#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset);havoc buffer_prepare_~#descriptor___0~20#1.base, buffer_prepare_~#descriptor___0~20#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset);havoc buffer_prepare_~#descriptor___1~18#1.base, buffer_prepare_~#descriptor___1~18#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset);havoc buffer_prepare_~#descriptor___2~10#1.base, buffer_prepare_~#descriptor___2~10#1.offset;call ULTIMATE.dealloc(buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset);havoc buffer_prepare_~#descriptor___3~6#1.base, buffer_prepare_~#descriptor___3~6#1.offset; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12071: call ULTIMATE.dealloc(vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset);havoc vidioc_s_std_~#descriptor~27#1.base, vidioc_s_std_~#descriptor~27#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset);havoc vidioc_s_std_~#descriptor___0~18#1.base, vidioc_s_std_~#descriptor___0~18#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset);havoc vidioc_s_std_~#descriptor___1~16#1.base, vidioc_s_std_~#descriptor___1~16#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset);havoc vidioc_s_std_~#descriptor___2~8#1.base, vidioc_s_std_~#descriptor___2~8#1.offset;call ULTIMATE.dealloc(vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset);havoc vidioc_s_std_~#descriptor___3~5#1.base, vidioc_s_std_~#descriptor___3~5#1.offset; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15785: call ULTIMATE.dealloc(vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset);havoc vbi_read_timeout_~#descriptor~47#1.base, vbi_read_timeout_~#descriptor~47#1.offset; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12237: call ULTIMATE.dealloc(vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset);havoc vidioc_overlay_~#descriptor~28#1.base, vidioc_overlay_~#descriptor~28#1.offset; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12371: call ULTIMATE.dealloc(vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset);havoc vidioc_streamon_~#descriptor~29#1.base, vidioc_streamon_~#descriptor~29#1.offset; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10663: call ULTIMATE.dealloc(saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset);havoc saa7146_pgtable_build_~#descriptor~19#1.base, saa7146_pgtable_build_~#descriptor~19#1.offset;call ULTIMATE.dealloc(saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset);havoc saa7146_pgtable_build_~#descriptor___0~11#1.base, saa7146_pgtable_build_~#descriptor___0~11#1.offset;call ULTIMATE.dealloc(saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset);havoc saa7146_pgtable_build_~#descriptor___1~9#1.base, saa7146_pgtable_build_~#descriptor___1~9#1.offset; [2025-03-08 20:45:58,502 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6042: call ULTIMATE.dealloc(saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset);havoc saa7146_buffer_timeout_~#descriptor~6#1.base, saa7146_buffer_timeout_~#descriptor~6#1.offset;call ULTIMATE.dealloc(saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset);havoc saa7146_buffer_timeout_~#descriptor___0~4#1.base, saa7146_buffer_timeout_~#descriptor___0~4#1.offset; [2025-03-08 20:45:58,649 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:45:59,347 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10537: call ULTIMATE.dealloc(~#descriptor~18#1.base, ~#descriptor~18#1.offset);havoc ~#descriptor~18#1.base, ~#descriptor~18#1.offset;call ULTIMATE.dealloc(~#descriptor___0~10#1.base, ~#descriptor___0~10#1.offset);havoc ~#descriptor___0~10#1.base, ~#descriptor___0~10#1.offset;call ULTIMATE.dealloc(~#descriptor___1~8#1.base, ~#descriptor___1~8#1.offset);havoc ~#descriptor___1~8#1.base, ~#descriptor___1~8#1.offset;call ULTIMATE.dealloc(~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset);havoc ~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset; [2025-03-08 20:46:00,570 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10891: call ULTIMATE.dealloc(~#descriptor~20.base, ~#descriptor~20.offset);havoc ~#descriptor~20.base, ~#descriptor~20.offset;call ULTIMATE.dealloc(~#descriptor___0~12.base, ~#descriptor___0~12.offset);havoc ~#descriptor___0~12.base, ~#descriptor___0~12.offset;call ULTIMATE.dealloc(~#descriptor___1~10.base, ~#descriptor___1~10.offset);havoc ~#descriptor___1~10.base, ~#descriptor___1~10.offset;call ULTIMATE.dealloc(~#descriptor___2~5.base, ~#descriptor___2~5.offset);havoc ~#descriptor___2~5.base, ~#descriptor___2~5.offset;call ULTIMATE.dealloc(~#descriptor___3~3.base, ~#descriptor___3~3.offset);havoc ~#descriptor___3~3.base, ~#descriptor___3~3.offset;call ULTIMATE.dealloc(~#descriptor___4~2.base, ~#descriptor___4~2.offset);havoc ~#descriptor___4~2.base, ~#descriptor___4~2.offset; [2025-03-08 20:46:01,979 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17378: havoc try_module_get_#t~nondet2755#1; [2025-03-08 20:46:01,979 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16293: havoc ldv_dev_get_drvdata_#t~mem2676#1.base, ldv_dev_get_drvdata_#t~mem2676#1.offset;havoc ldv_dev_get_drvdata_#t~mem2677#1.base, ldv_dev_get_drvdata_#t~mem2677#1.offset; [2025-03-08 20:46:01,979 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6112: call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset;call ULTIMATE.dealloc(~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset);havoc ~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset;call ULTIMATE.dealloc(~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset);havoc ~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset;call ULTIMATE.dealloc(~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset);havoc ~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset;call ULTIMATE.dealloc(~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset);havoc ~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset;call ULTIMATE.dealloc(~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset);havoc ~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset; [2025-03-08 20:46:02,177 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15818: call ULTIMATE.dealloc(~#descriptor~48#1.base, ~#descriptor~48#1.offset);havoc ~#descriptor~48#1.base, ~#descriptor~48#1.offset;call ULTIMATE.dealloc(~#__key~2#1.base, ~#__key~2#1.offset);havoc ~#__key~2#1.base, ~#__key~2#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-08 20:46:02,879 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17318: havoc #t~nondet2749; [2025-03-08 20:46:03,257 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5233: havoc is_device_dma_capable_#t~mem41#1.base, is_device_dma_capable_#t~mem41#1.offset;havoc is_device_dma_capable_#t~mem42#1.base, is_device_dma_capable_#t~mem42#1.offset;havoc is_device_dma_capable_#t~mem43#1;havoc is_device_dma_capable_#t~short44#1; [2025-03-08 20:46:03,440 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12864: call ULTIMATE.dealloc(~#descriptor~34.base, ~#descriptor~34.offset);havoc ~#descriptor~34.base, ~#descriptor~34.offset; [2025-03-08 20:46:03,597 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17353: havoc #t~nondet2751; [2025-03-08 20:46:03,716 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17295: havoc #t~nondet2747; [2025-03-08 20:46:04,043 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5052: havoc #t~mem5.base, #t~mem5.offset; [2025-03-08 20:46:08,302 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10295: call ULTIMATE.dealloc(~#fmt~1#1.base, ~#fmt~1#1.offset);havoc ~#fmt~1#1.base, ~#fmt~1#1.offset;call ULTIMATE.dealloc(~#descriptor~17#1.base, ~#descriptor~17#1.offset);havoc ~#descriptor~17#1.base, ~#descriptor~17#1.offset;call ULTIMATE.dealloc(~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset);havoc ~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset;call ULTIMATE.dealloc(~#descriptor___1~7#1.base, ~#descriptor___1~7#1.offset);havoc ~#descriptor___1~7#1.base, ~#descriptor___1~7#1.offset;call ULTIMATE.dealloc(~#descriptor___2~3#1.base, ~#descriptor___2~3#1.offset);havoc ~#descriptor___2~3#1.base, ~#descriptor___2~3#1.offset;call ULTIMATE.dealloc(~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset);havoc ~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset;call ULTIMATE.dealloc(~#descriptor___4~1#1.base, ~#descriptor___4~1#1.offset);havoc ~#descriptor___4~1#1.base, ~#descriptor___4~1#1.offset;call ULTIMATE.dealloc(~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset);havoc ~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset;call ULTIMATE.dealloc(~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset);havoc ~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset; [2025-03-08 20:46:08,302 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14227: call ULTIMATE.dealloc(saa7146_set_clipping_rect_~#vdma2~0#1.base, saa7146_set_clipping_rect_~#vdma2~0#1.offset);havoc saa7146_set_clipping_rect_~#vdma2~0#1.base, saa7146_set_clipping_rect_~#vdma2~0#1.offset;call ULTIMATE.dealloc(saa7146_set_clipping_rect_~#clip_format~1#1.base, saa7146_set_clipping_rect_~#clip_format~1#1.offset);havoc saa7146_set_clipping_rect_~#clip_format~1#1.base, saa7146_set_clipping_rect_~#clip_format~1#1.offset;call ULTIMATE.dealloc(saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.base, saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.offset);havoc saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.base, saa7146_set_clipping_rect_~#arbtr_ctrl~0#1.offset; [2025-03-08 20:46:08,302 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14313: call ULTIMATE.dealloc(saa7146_set_position_~#vdma1~0#1.base, saa7146_set_position_~#vdma1~0#1.offset);havoc saa7146_set_position_~#vdma1~0#1.base, saa7146_set_position_~#vdma1~0#1.offset; [2025-03-08 20:46:08,302 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14003: call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#line_list~0#1.base, calculate_clipping_registers_rect_~#line_list~0#1.offset);havoc calculate_clipping_registers_rect_~#line_list~0#1.base, calculate_clipping_registers_rect_~#line_list~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#pixel_list~0#1.base, calculate_clipping_registers_rect_~#pixel_list~0#1.offset);havoc calculate_clipping_registers_rect_~#pixel_list~0#1.base, calculate_clipping_registers_rect_~#pixel_list~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#cnt_line~0#1.base, calculate_clipping_registers_rect_~#cnt_line~0#1.offset);havoc calculate_clipping_registers_rect_~#cnt_line~0#1.base, calculate_clipping_registers_rect_~#cnt_line~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#cnt_pixel~0#1.base, calculate_clipping_registers_rect_~#cnt_pixel~0#1.offset);havoc calculate_clipping_registers_rect_~#cnt_pixel~0#1.base, calculate_clipping_registers_rect_~#cnt_pixel~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#x~0#1.base, calculate_clipping_registers_rect_~#x~0#1.offset);havoc calculate_clipping_registers_rect_~#x~0#1.base, calculate_clipping_registers_rect_~#x~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#y~0#1.base, calculate_clipping_registers_rect_~#y~0#1.offset);havoc calculate_clipping_registers_rect_~#y~0#1.base, calculate_clipping_registers_rect_~#y~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#w~0#1.base, calculate_clipping_registers_rect_~#w~0#1.offset);havoc calculate_clipping_registers_rect_~#w~0#1.base, calculate_clipping_registers_rect_~#w~0#1.offset;call ULTIMATE.dealloc(calculate_clipping_registers_rect_~#h~0#1.base, calculate_clipping_registers_rect_~#h~0#1.offset);havoc calculate_clipping_registers_rect_~#h~0#1.base, calculate_clipping_registers_rect_~#h~0#1.offset; [2025-03-08 20:46:08,726 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6338: call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset; [2025-03-08 20:46:08,749 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17473: havoc #t~nondet2772; [2025-03-08 20:46:09,337 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17271: havoc #t~nondet2744; [2025-03-08 20:46:09,638 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10247: call ULTIMATE.dealloc(~#fourcc.base, ~#fourcc.offset);havoc ~#fourcc.base, ~#fourcc.offset;call ULTIMATE.dealloc(~#descriptor~16.base, ~#descriptor~16.offset);havoc ~#descriptor~16.base, ~#descriptor~16.offset; [2025-03-08 20:46:10,079 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5635: call ULTIMATE.dealloc(~#descriptor~2#1.base, ~#descriptor~2#1.offset);havoc ~#descriptor~2#1.base, ~#descriptor~2#1.offset; [2025-03-08 20:46:10,079 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17449: havoc videobuf_dma_unmap_#t~nondet2766#1; [2025-03-08 20:46:10,079 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17445: havoc videobuf_dma_free_#t~nondet2765#1; [2025-03-08 20:46:10,079 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17509: havoc videobuf_waiton_#t~nondet2779#1; [2025-03-08 20:46:10,862 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9978-1: ldv_del_timer_30_#res#1 := ldv_del_timer_30_~ldv_func_res~0#1; [2025-03-08 20:46:10,862 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5903: call ULTIMATE.dealloc(~#descriptor~5#1.base, ~#descriptor~5#1.offset);havoc ~#descriptor~5#1.base, ~#descriptor~5#1.offset;call ULTIMATE.dealloc(~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset);havoc ~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(~#descriptor___1~3#1.base, ~#descriptor___1~3#1.offset);havoc ~#descriptor___1~3#1.base, ~#descriptor___1~3#1.offset; [2025-03-08 20:46:14,327 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15969: call ULTIMATE.dealloc(~#descriptor~50.base, ~#descriptor~50.offset);havoc ~#descriptor~50.base, ~#descriptor~50.offset; [2025-03-08 20:46:14,573 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12781: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset; [2025-03-08 20:46:15,262 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16285-1: ldv_mod_timer_33_#res#1 := ldv_mod_timer_33_~ldv_func_res~5#1; [2025-03-08 20:46:15,262 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17487: havoc videobuf_read_stream_#t~nondet2774#1; [2025-03-08 20:46:15,262 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16074: call ULTIMATE.dealloc(~#descriptor~52#1.base, ~#descriptor~52#1.offset);havoc ~#descriptor~52#1.base, ~#descriptor~52#1.offset;call ULTIMATE.dealloc(~#descriptor___0~27#1.base, ~#descriptor___0~27#1.offset);havoc ~#descriptor___0~27#1.base, ~#descriptor___0~27#1.offset; [2025-03-08 20:46:27,847 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: call ULTIMATE.dealloc(saa7146_vv_init_~#_key~0#1.base, saa7146_vv_init_~#_key~0#1.offset);havoc saa7146_vv_init_~#_key~0#1.base, saa7146_vv_init_~#_key~0#1.offset;call ULTIMATE.dealloc(saa7146_vv_init_~#descriptor~12#1.base, saa7146_vv_init_~#descriptor~12#1.offset);havoc saa7146_vv_init_~#descriptor~12#1.base, saa7146_vv_init_~#descriptor~12#1.offset;call ULTIMATE.dealloc(saa7146_vv_init_~#__key~0#1.base, saa7146_vv_init_~#__key~0#1.offset);havoc saa7146_vv_init_~#__key~0#1.base, saa7146_vv_init_~#__key~0#1.offset; [2025-03-08 20:46:27,847 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17400: havoc v4l2_device_register_#t~nondet2760#1; [2025-03-08 20:46:27,847 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7194: call ULTIMATE.dealloc(saa7146_unregister_device_~#descriptor~15#1.base, saa7146_unregister_device_~#descriptor~15#1.offset);havoc saa7146_unregister_device_~#descriptor~15#1.base, saa7146_unregister_device_~#descriptor~15#1.offset; [2025-03-08 20:46:27,847 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17385: havoc v4l2_ctrl_handler_init_class_#t~nondet2756#1; [2025-03-08 20:46:30,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6610: havoc __fops_poll_#t~bitwise422#1; [2025-03-08 20:46:30,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6636: havoc __fops_poll_#t~bitwise428#1; [2025-03-08 20:46:30,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17465: havoc videobuf_poll_stream_#t~nondet2770#1; [2025-03-08 20:46:30,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6507: call ULTIMATE.dealloc(__fops_poll_~#descriptor~10#1.base, __fops_poll_~#descriptor~10#1.offset);havoc __fops_poll_~#descriptor~10#1.base, __fops_poll_~#descriptor~10#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___0~7#1.base, __fops_poll_~#descriptor___0~7#1.offset);havoc __fops_poll_~#descriptor___0~7#1.base, __fops_poll_~#descriptor___0~7#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___1~5#1.base, __fops_poll_~#descriptor___1~5#1.offset);havoc __fops_poll_~#descriptor___1~5#1.base, __fops_poll_~#descriptor___1~5#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___2~1#1.base, __fops_poll_~#descriptor___2~1#1.offset);havoc __fops_poll_~#descriptor___2~1#1.base, __fops_poll_~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(__fops_poll_~#descriptor___3~1#1.base, __fops_poll_~#descriptor___3~1#1.offset);havoc __fops_poll_~#descriptor___3~1#1.base, __fops_poll_~#descriptor___3~1#1.offset; [2025-03-08 20:46:30,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6557: havoc __fops_poll_#t~bitwise411#1; [2025-03-08 20:46:30,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17392: havoc v4l2_ctrl_poll_#t~nondet2758#1; [2025-03-08 20:46:30,313 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6550: havoc __fops_poll_#t~bitwise408#1; [2025-03-08 20:46:31,337 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15658: call ULTIMATE.dealloc(buffer_queue___0_~#descriptor~44#1.base, buffer_queue___0_~#descriptor~44#1.offset);havoc buffer_queue___0_~#descriptor~44#1.base, buffer_queue___0_~#descriptor~44#1.offset; [2025-03-08 20:46:31,337 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15696: call ULTIMATE.dealloc(buffer_release___0_~#descriptor~45#1.base, buffer_release___0_~#descriptor~45#1.offset);havoc buffer_release___0_~#descriptor~45#1.base, buffer_release___0_~#descriptor~45#1.offset; [2025-03-08 20:46:34,699 INFO L? ?]: Removed 4028 outVars from TransFormulas that were not future-live. [2025-03-08 20:46:34,700 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:46:34,911 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:46:34,913 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 20:46:34,914 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:46:34 BoogieIcfgContainer [2025-03-08 20:46:34,914 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:46:34,917 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:46:34,917 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:46:34,920 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:46:34,921 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:45:22" (1/3) ... [2025-03-08 20:46:34,922 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59ab8cec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:46:34, skipping insertion in model container [2025-03-08 20:46:34,922 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:45:26" (2/3) ... [2025-03-08 20:46:34,923 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59ab8cec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:46:34, skipping insertion in model container [2025-03-08 20:46:34,923 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:46:34" (3/3) ... [2025-03-08 20:46:34,924 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-08 20:46:34,937 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:46:34,939 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i that has 177 procedures, 4387 locations, 1 initial locations, 43 loop locations, and 3 error locations. [2025-03-08 20:46:35,085 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:46:35,098 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@d936c71, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:46:35,098 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:46:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand has 4229 states, 3192 states have (on average 1.3890977443609023) internal successors, (4434), 3211 states have internal predecessors, (4434), 898 states have call successors, (898), 137 states have call predecessors, (898), 136 states have return successors, (889), 882 states have call predecessors, (889), 889 states have call successors, (889) [2025-03-08 20:46:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2025-03-08 20:46:35,135 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:46:35,137 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:46:35,137 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-08 20:46:35,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:46:35,144 INFO L85 PathProgramCache]: Analyzing trace with hash 2017876469, now seen corresponding path program 1 times [2025-03-08 20:46:35,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:46:35,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463040715] [2025-03-08 20:46:35,151 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:46:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms