./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-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-?-798a7b3-m [2025-03-04 05:33:22,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:33:22,478 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:33:22,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:33:22,486 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:33:22,509 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:33:22,510 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:33:22,510 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:33:22,510 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:33:22,511 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:33:22,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:33:22,512 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:33:22,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:33:22,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:33:22,512 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:33:22,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:33:22,513 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:33:22,513 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:33:22,513 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:33:22,514 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:33:22,514 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:33:22,514 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:33:22,514 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 [2025-03-04 05:33:22,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:33:22,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:33:22,787 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:33:22,788 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:33:22,789 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:33:22,790 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-04 05:33:23,982 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f49577651/6b9d6a75dc414f11a40b43976e782ed5/FLAG9a25e356a [2025-03-04 05:33:24,652 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:33:24,653 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-04 05:33:24,703 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f49577651/6b9d6a75dc414f11a40b43976e782ed5/FLAG9a25e356a [2025-03-04 05:33:25,045 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f49577651/6b9d6a75dc414f11a40b43976e782ed5 [2025-03-04 05:33:25,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:33:25,048 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:33:25,049 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:33:25,050 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:33:25,053 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:33:25,053 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:33:25" (1/1) ... [2025-03-04 05:33:25,054 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a83912a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:25, skipping insertion in model container [2025-03-04 05:33:25,054 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:33:25" (1/1) ... [2025-03-04 05:33:25,164 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:33:27,900 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] [2025-03-04 05:33:27,906 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] [2025-03-04 05:33:27,907 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] [2025-03-04 05:33:27,907 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] [2025-03-04 05:33:27,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:33:28,004 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:33:28,103 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] [2025-03-04 05:33:28,105 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] [2025-03-04 05:33:28,105 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] [2025-03-04 05:33:28,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5140] [2025-03-04 05:33:28,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5143] [2025-03-04 05:33:28,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5146] [2025-03-04 05:33:28,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5149] [2025-03-04 05:33:28,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5201] [2025-03-04 05:33:28,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5208] [2025-03-04 05:33:28,137 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] [2025-03-04 05:33:28,140 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] [2025-03-04 05:33:28,141 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] [2025-03-04 05:33:28,142 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] [2025-03-04 05:33:28,153 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" (95), "i" (12UL)); [5810-5811] [2025-03-04 05:33:28,154 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] [2025-03-04 05:33:28,155 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] [2025-03-04 05:33:28,156 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] [2025-03-04 05:33:28,177 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] [2025-03-04 05:33:28,183 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] [2025-03-04 05:33:28,185 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] [2025-03-04 05:33:28,304 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] [2025-03-04 05:33:28,310 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] [2025-03-04 05:33:28,495 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] [2025-03-04 05:33:28,496 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] [2025-03-04 05:33:28,496 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] [2025-03-04 05:33:28,505 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] [2025-03-04 05:33:28,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15051] [2025-03-04 05:33:28,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15054] [2025-03-04 05:33:28,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15057] [2025-03-04 05:33:28,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15060] [2025-03-04 05:33:28,538 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] [2025-03-04 05:33:28,539 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] [2025-03-04 05:33:28,539 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] [2025-03-04 05:33:28,539 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] [2025-03-04 05:33:28,543 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:33:28,668 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:33:28,668 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28 WrapperNode [2025-03-04 05:33:28,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:33:28,669 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:33:28,669 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:33:28,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:33:28,674 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:28,796 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:29,138 INFO L138 Inliner]: procedures = 447, calls = 6629, calls flagged for inlining = 237, calls inlined = 218, statements flattened = 13323 [2025-03-04 05:33:29,139 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:33:29,140 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:33:29,140 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:33:29,140 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:33:29,148 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:29,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:29,203 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:31,832 INFO L175 MemorySlicer]: Split 3666 memory accesses to 41 slices as follows [1704, 15, 5, 1, 11, 2, 12, 12, 167, 10, 4, 854, 6, 219, 9, 131, 11, 9, 131, 2, 11, 12, 2, 9, 4, 8, 11, 12, 14, 2, 2, 5, 1, 2, 204, 1, 3, 22, 5, 15, 6]. 46 percent of accesses are in the largest equivalence class. The 42 initializations are split as follows [0, 0, 0, 1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 9, 0, 0, 0, 9, 0, 0, 5, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0]. The 2153 writes are split as follows [684, 5, 3, 0, 6, 0, 12, 6, 167, 3, 2, 732, 3, 110, 0, 129, 0, 3, 129, 0, 0, 4, 1, 0, 0, 0, 6, 6, 5, 0, 0, 5, 0, 0, 109, 0, 0, 9, 3, 8, 3]. [2025-03-04 05:33:31,833 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:31,833 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:32,078 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:32,104 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:32,166 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:32,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:32,279 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:33:32,281 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:33:32,281 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:33:32,281 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:33:32,283 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (1/1) ... [2025-03-04 05:33:32,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:33:32,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:33:32,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:33:32,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:33:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2025-03-04 05:33:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-04 05:33:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2025-03-04 05:33:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-04 05:33:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-04 05:33:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-04 05:33:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-04 05:33:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2025-03-04 05:33:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2025-03-04 05:33:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2025-03-04 05:33:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2025-03-04 05:33:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-04 05:33:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-04 05:33:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-04 05:33:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-04 05:33:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:33:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2025-03-04 05:33:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-03-04 05:33:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-04 05:33:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2025-03-04 05:33:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:33:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:33:32,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:33:32,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-04 05:33:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:33:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-04 05:33:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-04 05:33:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-03-04 05:33:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2025-03-04 05:33:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2025-03-04 05:33:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:33:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:33:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:33:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-04 05:33:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-04 05:33:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2025-03-04 05:33:32,348 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2025-03-04 05:33:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:33:32,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:33:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2025-03-04 05:33:32,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2025-03-04 05:33:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2025-03-04 05:33:32,348 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2025-03-04 05:33:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:33:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:33:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:33:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:33:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2025-03-04 05:33:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-04 05:33:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2025-03-04 05:33:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2025-03-04 05:33:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2025-03-04 05:33:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2025-03-04 05:33:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2025-03-04 05:33:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2025-03-04 05:33:32,352 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:33:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 05:33:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2025-03-04 05:33:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2025-03-04 05:33:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-03-04 05:33:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-03-04 05:33:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-04 05:33:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-04 05:33:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:33:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-03-04 05:33:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-04 05:33:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:33:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:33:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:33:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:33:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:33:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:33:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:33:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:33:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:33:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2025-03-04 05:33:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:33:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-04 05:33:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:33:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2025-03-04 05:33:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2025-03-04 05:33:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2025-03-04 05:33:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2025-03-04 05:33:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2025-03-04 05:33:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2025-03-04 05:33:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2025-03-04 05:33:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2025-03-04 05:33:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2025-03-04 05:33:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2025-03-04 05:33:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2025-03-04 05:33:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2025-03-04 05:33:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-04 05:33:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-04 05:33:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2025-03-04 05:33:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2025-03-04 05:33:32,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:33:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:33:32,364 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-04 05:33:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-04 05:33:32,364 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2025-03-04 05:33:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2025-03-04 05:33:32,364 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2025-03-04 05:33:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2025-03-04 05:33:32,364 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-04 05:33:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-04 05:33:32,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:33:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-04 05:33:32,365 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2025-03-04 05:33:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2025-03-04 05:33:32,365 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:33:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-04 05:33:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-04 05:33:32,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:33:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:33:33,579 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:33:33,584 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:33:33,610 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17498: havoc #t~nondet2776; [2025-03-04 05:33:33,632 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17491: havoc #t~nondet2775; [2025-03-04 05:33:33,812 INFO L1325 $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; [2025-03-04 05:33:34,202 INFO L1325 $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; [2025-03-04 05:33:35,193 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13546-1: ldv_mod_timer_30_#res#1 := ldv_mod_timer_30_~ldv_func_res~1#1; [2025-03-04 05:33:35,193 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16240-1: ldv_mod_timer_30___0_#res#1 := ldv_mod_timer_30___0_~ldv_func_res~2#1; [2025-03-04 05:33:35,193 INFO L1325 $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; [2025-03-04 05:33:35,193 INFO L1325 $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; [2025-03-04 05:33:35,193 INFO L1325 $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; [2025-03-04 05:33:35,193 INFO L1325 $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; [2025-03-04 05:33:35,194 INFO L1325 $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; [2025-03-04 05:33:35,194 INFO L1325 $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; [2025-03-04 05:33:35,375 INFO L1325 $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; [2025-03-04 05:33:35,480 INFO L1325 $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; [2025-03-04 05:33:35,488 INFO L1325 $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; [2025-03-04 05:33:35,490 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17505: havoc #t~ret2778.base, #t~ret2778.offset; [2025-03-04 05:33:35,851 INFO L1325 $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; [2025-03-04 05:33:40,256 INFO L1325 $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; [2025-03-04 05:33:40,256 INFO L1325 $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; [2025-03-04 05:33:40,262 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17360: havoc #t~nondet2752; [2025-03-04 05:33:40,269 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17374: havoc #t~nondet2754; [2025-03-04 05:33:40,322 INFO L1325 $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; [2025-03-04 05:33:40,327 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7664: #res#1 := ~arg0#1; [2025-03-04 05:33:40,330 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17388: havoc #t~ret2757.base, #t~ret2757.offset; [2025-03-04 05:33:40,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17428: havoc #t~ret2762.base, #t~ret2762.offset; [2025-03-04 05:33:40,856 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17453: havoc #t~nondet2767; [2025-03-04 05:33:40,884 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: call ULTIMATE.dealloc(~#descriptor~35.base, ~#descriptor~35.offset);havoc ~#descriptor~35.base, ~#descriptor~35.offset; [2025-03-04 05:33:40,886 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17308: havoc #t~nondet2748; [2025-03-04 05:33:41,124 INFO L1325 $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; [2025-03-04 05:33:41,230 INFO L1325 $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; [2025-03-04 05:33:41,232 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17288: havoc #t~nondet2746; [2025-03-04 05:33:41,238 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5251: havoc #t~mem56.base, #t~mem56.offset; [2025-03-04 05:33:41,309 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17438: havoc #t~nondet2764; [2025-03-04 05:33:41,310 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17469: havoc #t~nondet2771; [2025-03-04 05:33:41,457 INFO L1325 $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; [2025-03-04 05:33:41,495 INFO L1325 $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; [2025-03-04 05:33:41,592 INFO L1325 $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; [2025-03-04 05:33:41,593 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17483: havoc videobuf_read_one_#t~nondet2773#1; [2025-03-04 05:33:41,628 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5107: havoc arch_irqs_disabled_flags_#t~bitwise19#1; [2025-03-04 05:33:41,674 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16255-1: ldv_del_timer_31_#res#1 := ldv_del_timer_31_~ldv_func_res~3#1; [2025-03-04 05:33:41,674 INFO L1325 $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; [2025-03-04 05:33:41,674 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16270-1: ldv_del_timer_32_#res#1 := ldv_del_timer_32_~ldv_func_res~4#1; [2025-03-04 05:33:41,732 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5591: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-03-04 05:33:41,734 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17396: havoc #t~nondet2759; [2025-03-04 05:33:42,117 INFO L1325 $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; [2025-03-04 05:33:42,205 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16225: #res#1 := ~arg0#1; [2025-03-04 05:33:42,209 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17364: havoc #t~nondet2753; [2025-03-04 05:33:42,329 INFO L1325 $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; [2025-03-04 05:33:42,365 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12825: call ULTIMATE.dealloc(~#descriptor~33.base, ~#descriptor~33.offset);havoc ~#descriptor~33.base, ~#descriptor~33.offset; [2025-03-04 05:33:42,376 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17346: havoc #t~nondet2750; [2025-03-04 05:33:42,379 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17502: havoc #t~nondet2777; [2025-03-04 05:33:42,381 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17457: havoc #t~nondet2768; [2025-03-04 05:33:42,438 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12900: call ULTIMATE.dealloc(~#__key~1.base, ~#__key~1.offset);havoc ~#__key~1.base, ~#__key~1.offset; [2025-03-04 05:33:42,596 INFO L1325 $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; [2025-03-04 05:33:42,905 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5217: havoc #t~mem38#1.base, #t~mem38#1.offset; [2025-03-04 05:33:42,905 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5194: havoc kobject_name_#t~mem36#1.base, kobject_name_#t~mem36#1.offset; [2025-03-04 05:33:42,907 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17407: havoc #t~nondet2761; [2025-03-04 05:33:42,980 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17461: havoc videobuf_mmap_mapper_#t~nondet2769#1; [2025-03-04 05:33:42,980 INFO L1325 $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; [2025-03-04 05:33:59,751 INFO L1325 $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; [2025-03-04 05:33:59,751 INFO L1325 $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; [2025-03-04 05:33:59,751 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:33:59,751 INFO L1325 $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; [2025-03-04 05:33:59,751 INFO L1325 $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; [2025-03-04 05:33:59,751 INFO L1325 $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; [2025-03-04 05:33:59,751 INFO L1325 $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; [2025-03-04 05:33:59,751 INFO L1325 $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; [2025-03-04 05:33:59,752 INFO L1325 $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; [2025-03-04 05:33:59,752 INFO L1325 $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; [2025-03-04 05:33:59,895 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:34:00,664 INFO L1325 $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; [2025-03-04 05:34:01,933 INFO L1325 $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; [2025-03-04 05:34:03,281 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17378: havoc try_module_get_#t~nondet2755#1; [2025-03-04 05:34:03,281 INFO L1325 $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; [2025-03-04 05:34:03,281 INFO L1325 $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; [2025-03-04 05:34:03,464 INFO L1325 $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; [2025-03-04 05:34:03,641 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17318: havoc #t~nondet2749; [2025-03-04 05:34:03,987 INFO L1325 $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; [2025-03-04 05:34:04,181 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12864: call ULTIMATE.dealloc(~#descriptor~34.base, ~#descriptor~34.offset);havoc ~#descriptor~34.base, ~#descriptor~34.offset; [2025-03-04 05:34:04,345 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17353: havoc #t~nondet2751; [2025-03-04 05:34:04,480 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17295: havoc #t~nondet2747; [2025-03-04 05:34:04,846 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5052: havoc #t~mem5.base, #t~mem5.offset; [2025-03-04 05:34:09,581 INFO L1325 $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; [2025-03-04 05:34:09,582 INFO L1325 $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; [2025-03-04 05:34:09,582 INFO L1325 $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; [2025-03-04 05:34:09,582 INFO L1325 $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; [2025-03-04 05:34:10,027 INFO L1325 $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; [2025-03-04 05:34:10,050 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17473: havoc #t~nondet2772; [2025-03-04 05:34:10,632 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17271: havoc #t~nondet2744; [2025-03-04 05:34:10,919 INFO L1325 $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; [2025-03-04 05:34:11,347 INFO L1325 $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; [2025-03-04 05:34:11,347 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17449: havoc videobuf_dma_unmap_#t~nondet2766#1; [2025-03-04 05:34:11,347 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17445: havoc videobuf_dma_free_#t~nondet2765#1; [2025-03-04 05:34:11,347 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17509: havoc videobuf_waiton_#t~nondet2779#1; [2025-03-04 05:34:12,051 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9978-1: ldv_del_timer_30_#res#1 := ldv_del_timer_30_~ldv_func_res~0#1; [2025-03-04 05:34:12,052 INFO L1325 $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; [2025-03-04 05:34:21,055 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15969: call ULTIMATE.dealloc(~#descriptor~50.base, ~#descriptor~50.offset);havoc ~#descriptor~50.base, ~#descriptor~50.offset; [2025-03-04 05:34:21,298 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12781: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset; [2025-03-04 05:34:22,063 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16285-1: ldv_mod_timer_33_#res#1 := ldv_mod_timer_33_~ldv_func_res~5#1; [2025-03-04 05:34:22,063 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17487: havoc videobuf_read_stream_#t~nondet2774#1; [2025-03-04 05:34:22,063 INFO L1325 $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; [2025-03-04 05:34:34,148 INFO L1325 $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; [2025-03-04 05:34:34,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17400: havoc v4l2_device_register_#t~nondet2760#1; [2025-03-04 05:34:34,148 INFO L1325 $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; [2025-03-04 05:34:34,148 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17385: havoc v4l2_ctrl_handler_init_class_#t~nondet2756#1; [2025-03-04 05:34:36,578 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6610: havoc __fops_poll_#t~bitwise422#1; [2025-03-04 05:34:36,578 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6636: havoc __fops_poll_#t~bitwise428#1; [2025-03-04 05:34:36,578 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17465: havoc videobuf_poll_stream_#t~nondet2770#1; [2025-03-04 05:34:36,578 INFO L1325 $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; [2025-03-04 05:34:36,578 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6557: havoc __fops_poll_#t~bitwise411#1; [2025-03-04 05:34:36,578 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L17392: havoc v4l2_ctrl_poll_#t~nondet2758#1; [2025-03-04 05:34:36,578 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6550: havoc __fops_poll_#t~bitwise408#1; [2025-03-04 05:34:37,509 INFO L1325 $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; [2025-03-04 05:34:37,509 INFO L1325 $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; [2025-03-04 05:34:40,955 INFO L? ?]: Removed 4028 outVars from TransFormulas that were not future-live. [2025-03-04 05:34:40,955 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:34:41,108 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:34:41,110 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 05:34:41,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:34:41 BoogieIcfgContainer [2025-03-04 05:34:41,111 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:34:41,113 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:34:41,113 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:34:41,117 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:34:41,117 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:33:25" (1/3) ... [2025-03-04 05:34:41,118 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7517835d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:34:41, skipping insertion in model container [2025-03-04 05:34:41,118 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:33:28" (2/3) ... [2025-03-04 05:34:41,119 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7517835d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:34:41, skipping insertion in model container [2025-03-04 05:34:41,119 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:34:41" (3/3) ... [2025-03-04 05:34:41,120 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-04 05:34:41,134 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:34:41,138 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. [2025-03-04 05:34:41,321 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:34:41,331 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;@761e6df8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:34:41,331 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:34:41,349 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) [2025-03-04 05:34:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2025-03-04 05:34:41,369 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:34:41,370 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:34:41,370 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)] === [2025-03-04 05:34:41,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:34:41,375 INFO L85 PathProgramCache]: Analyzing trace with hash 2017876469, now seen corresponding path program 1 times [2025-03-04 05:34:41,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:34:41,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461340996] [2025-03-04 05:34:41,382 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:34:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms