./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-17 09:52:40,661 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:52:40,705 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:52:40,709 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:52:40,710 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:52:40,735 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:52:40,736 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:52:40,736 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:52:40,736 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:52:40,737 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:52:40,737 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:52:40,737 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:52:40,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:52:40,738 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:52:40,738 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:52:40,738 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:52:40,738 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:52:40,738 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:52:40,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:52:40,738 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:52:40,738 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:52:40,739 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:52:40,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:52:40,740 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:52:40,740 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:52:40,740 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:52:40,740 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:52:40,740 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:52:40,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:52:40,741 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:52:40,741 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:52:40,741 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:52:40,741 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:52:40,741 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 [2025-03-17 09:52:40,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:52:40,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:52:40,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:52:40,963 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:52:40,963 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:52:40,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-17 09:52:42,116 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bc5d8d82/26a237448ba24dda9ab3cc30a4973a8f/FLAGd7f639a92 [2025-03-17 09:52:42,610 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:52:42,610 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-17 09:52:42,658 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bc5d8d82/26a237448ba24dda9ab3cc30a4973a8f/FLAGd7f639a92 [2025-03-17 09:52:42,670 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bc5d8d82/26a237448ba24dda9ab3cc30a4973a8f [2025-03-17 09:52:42,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:52:42,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:52:42,674 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:52:42,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:52:42,678 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:52:42,678 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:52:42" (1/1) ... [2025-03-17 09:52:42,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b07572 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:42, skipping insertion in model container [2025-03-17 09:52:42,679 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:52:42" (1/1) ... [2025-03-17 09:52:42,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:52:45,424 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] [2025-03-17 09:52:45,426 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] [2025-03-17 09:52:45,426 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] [2025-03-17 09:52:45,429 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] [2025-03-17 09:52:45,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:52:45,515 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:52:45,576 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] [2025-03-17 09:52:45,578 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] [2025-03-17 09:52:45,578 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] [2025-03-17 09:52:45,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5140] [2025-03-17 09:52:45,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5143] [2025-03-17 09:52:45,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5146] [2025-03-17 09:52:45,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5149] [2025-03-17 09:52:45,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5201] [2025-03-17 09:52:45,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5208] [2025-03-17 09:52:45,600 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] [2025-03-17 09:52:45,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/common/saa7146/saa7146_fops.c"), "i" (57), "i" (12UL)); [5669-5670] [2025-03-17 09:52:45,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/common/saa7146/saa7146_fops.c"), "i" (73), "i" (12UL)); [5702-5703] [2025-03-17 09:52:45,607 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] [2025-03-17 09:52:45,614 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] [2025-03-17 09:52:45,614 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] [2025-03-17 09:52:45,616 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] [2025-03-17 09:52:45,616 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] [2025-03-17 09:52:45,649 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] [2025-03-17 09:52:45,654 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] [2025-03-17 09:52:45,656 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] [2025-03-17 09:52:45,758 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] [2025-03-17 09:52:45,765 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] [2025-03-17 09:52:45,885 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] [2025-03-17 09:52:45,886 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] [2025-03-17 09:52:45,886 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] [2025-03-17 09:52:45,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [15022-15023] [2025-03-17 09:52:45,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15051] [2025-03-17 09:52:45,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15054] [2025-03-17 09:52:45,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15057] [2025-03-17 09:52:45,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15060] [2025-03-17 09:52:45,984 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] [2025-03-17 09:52:45,984 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] [2025-03-17 09:52:45,985 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] [2025-03-17 09:52:45,985 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] [2025-03-17 09:52:45,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:52:46,061 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:52:46,062 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46 WrapperNode [2025-03-17 09:52:46,062 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:52:46,063 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:52:46,063 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:52:46,063 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:52:46,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:46,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:46,508 INFO L138 Inliner]: procedures = 447, calls = 6629, calls flagged for inlining = 237, calls inlined = 218, statements flattened = 13323 [2025-03-17 09:52:46,509 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:52:46,509 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:52:46,510 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:52:46,510 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:52:46,517 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:46,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:46,584 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,210 INFO L175 MemorySlicer]: Split 3666 memory accesses to 41 slices as follows [5, 1, 2, 10, 11, 5, 12, 167, 2, 1, 15, 219, 2, 2, 9, 131, 11, 131, 9, 11, 9, 15, 12, 3, 22, 1704, 14, 6, 4, 2, 204, 11, 1, 854, 2, 6, 4, 12, 5, 12, 8]. 46 percent of accesses are in the largest equivalence class. The 42 initializations are split as follows [0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 9, 0, 0, 9, 5, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8]. The 2153 writes are split as follows [3, 0, 0, 3, 6, 3, 12, 167, 0, 0, 8, 110, 0, 0, 0, 129, 0, 129, 3, 0, 0, 5, 6, 0, 9, 684, 5, 3, 0, 0, 109, 6, 0, 732, 1, 3, 2, 4, 5, 6, 0]. [2025-03-17 09:52:49,211 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,211 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,422 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,437 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,498 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,535 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,606 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:52:49,608 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:52:49,608 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:52:49,608 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:52:49,609 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (1/1) ... [2025-03-17 09:52:49,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:52:49,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:52:49,633 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) [2025-03-17 09:52:49,635 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 [2025-03-17 09:52:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2025-03-17 09:52:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2025-03-17 09:52:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2025-03-17 09:52:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2025-03-17 09:52:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2025-03-17 09:52:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2025-03-17 09:52:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:52:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:52:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2025-03-17 09:52:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2025-03-17 09:52:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2025-03-17 09:52:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2025-03-17 09:52:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2025-03-17 09:52:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2025-03-17 09:52:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-17 09:52:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-17 09:52:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:52:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2025-03-17 09:52:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2025-03-17 09:52:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:52:49,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:52:49,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2025-03-17 09:52:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:52:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:52:49,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-17 09:52:49,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2025-03-17 09:52:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:52:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2025-03-17 09:52:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2025-03-17 09:52:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2025-03-17 09:52:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2025-03-17 09:52:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2025-03-17 09:52:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-03-17 09:52:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2025-03-17 09:52:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2025-03-17 09:52:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-17 09:52:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2025-03-17 09:52:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2025-03-17 09:52:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:52:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 09:52:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:52:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-17 09:52:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-17 09:52:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:52:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2025-03-17 09:52:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2025-03-17 09:52:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2025-03-17 09:52:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-17 09:52:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-17 09:52:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2025-03-17 09:52:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-17 09:52:49,666 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2025-03-17 09:52:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2025-03-17 09:52:49,667 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2025-03-17 09:52:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2025-03-17 09:52:49,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 09:52:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 09:52:49,669 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:52:49,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-17 09:52:49,672 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2025-03-17 09:52:49,672 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-17 09:52:49,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-17 09:52:49,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-17 09:52:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-17 09:52:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-17 09:52:49,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2025-03-17 09:52:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:52:49,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 09:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 09:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 09:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 09:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 09:52:49,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 09:52:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:52:49,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 09:52:49,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 09:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 09:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 09:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 09:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 09:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-17 09:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-17 09:52:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-17 09:52:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2025-03-17 09:52:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:52:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:52:50,918 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:52:50,923 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:52:50,962 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17498: havoc #t~nondet2776; [2025-03-17 09:52:50,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17491: havoc #t~nondet2775; [2025-03-17 09:52:51,189 INFO L1322 $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; [2025-03-17 09:52:51,536 INFO L1322 $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; [2025-03-17 09:52:53,325 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13546-1: ldv_mod_timer_30_#res#1 := ldv_mod_timer_30_~ldv_func_res~1#1; [2025-03-17 09:52:53,326 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16240-1: ldv_mod_timer_30___0_#res#1 := ldv_mod_timer_30___0_~ldv_func_res~2#1; [2025-03-17 09:52:53,326 INFO L1322 $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; [2025-03-17 09:52:53,326 INFO L1322 $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; [2025-03-17 09:52:53,326 INFO L1322 $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; [2025-03-17 09:52:53,326 INFO L1322 $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; [2025-03-17 09:52:53,326 INFO L1322 $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; [2025-03-17 09:52:53,327 INFO L1322 $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; [2025-03-17 09:52:53,439 INFO L1322 $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; [2025-03-17 09:52:53,544 INFO L1322 $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; [2025-03-17 09:52:53,551 INFO L1322 $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; [2025-03-17 09:52:53,554 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17505: havoc #t~ret2778.base, #t~ret2778.offset; [2025-03-17 09:52:53,688 INFO L1322 $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; [2025-03-17 09:52:58,070 INFO L1322 $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; [2025-03-17 09:52:58,071 INFO L1322 $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; [2025-03-17 09:52:58,078 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17360: havoc #t~nondet2752; [2025-03-17 09:52:58,085 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17374: havoc #t~nondet2754; [2025-03-17 09:52:58,145 INFO L1322 $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; [2025-03-17 09:52:58,148 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7664: #res#1 := ~arg0#1; [2025-03-17 09:52:58,152 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17388: havoc #t~ret2757.base, #t~ret2757.offset; [2025-03-17 09:52:58,168 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17428: havoc #t~ret2762.base, #t~ret2762.offset; [2025-03-17 09:52:58,989 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17453: havoc #t~nondet2767; [2025-03-17 09:52:59,013 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12958: call ULTIMATE.dealloc(~#descriptor~35.base, ~#descriptor~35.offset);havoc ~#descriptor~35.base, ~#descriptor~35.offset; [2025-03-17 09:52:59,017 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17308: havoc #t~nondet2748; [2025-03-17 09:52:59,682 INFO L1322 $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; [2025-03-17 09:52:59,809 INFO L1322 $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; [2025-03-17 09:52:59,814 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17288: havoc #t~nondet2746; [2025-03-17 09:52:59,822 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5251: havoc #t~mem56.base, #t~mem56.offset; [2025-03-17 09:52:59,895 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17438: havoc #t~nondet2764; [2025-03-17 09:52:59,898 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17469: havoc #t~nondet2771; [2025-03-17 09:53:00,079 INFO L1322 $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; [2025-03-17 09:53:00,123 INFO L1322 $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; [2025-03-17 09:53:00,244 INFO L1322 $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; [2025-03-17 09:53:00,244 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17483: havoc videobuf_read_one_#t~nondet2773#1; [2025-03-17 09:53:00,271 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5107: havoc arch_irqs_disabled_flags_#t~bitwise19#1; [2025-03-17 09:53:00,319 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16255-1: ldv_del_timer_31_#res#1 := ldv_del_timer_31_~ldv_func_res~3#1; [2025-03-17 09:53:00,320 INFO L1322 $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; [2025-03-17 09:53:00,320 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16270-1: ldv_del_timer_32_#res#1 := ldv_del_timer_32_~ldv_func_res~4#1; [2025-03-17 09:53:00,377 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5591: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-03-17 09:53:00,379 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17396: havoc #t~nondet2759; [2025-03-17 09:53:00,809 INFO L1322 $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; [2025-03-17 09:53:00,913 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16225: #res#1 := ~arg0#1; [2025-03-17 09:53:00,920 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17364: havoc #t~nondet2753; [2025-03-17 09:53:01,062 INFO L1322 $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; [2025-03-17 09:53:01,095 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12825: call ULTIMATE.dealloc(~#descriptor~33.base, ~#descriptor~33.offset);havoc ~#descriptor~33.base, ~#descriptor~33.offset; [2025-03-17 09:53:01,110 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17346: havoc #t~nondet2750; [2025-03-17 09:53:01,112 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17502: havoc #t~nondet2777; [2025-03-17 09:53:01,115 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17457: havoc #t~nondet2768; [2025-03-17 09:53:01,181 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12900: call ULTIMATE.dealloc(~#__key~1.base, ~#__key~1.offset);havoc ~#__key~1.base, ~#__key~1.offset; [2025-03-17 09:53:01,362 INFO L1322 $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; [2025-03-17 09:53:01,511 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5217: havoc #t~mem38#1.base, #t~mem38#1.offset; [2025-03-17 09:53:01,511 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5194: havoc kobject_name_#t~mem36#1.base, kobject_name_#t~mem36#1.offset; [2025-03-17 09:53:01,515 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17407: havoc #t~nondet2761; [2025-03-17 09:53:01,587 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17461: havoc videobuf_mmap_mapper_#t~nondet2769#1; [2025-03-17 09:53:01,587 INFO L1322 $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; [2025-03-17 09:53:19,441 INFO L1322 $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; [2025-03-17 09:53:19,441 INFO L1322 $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; [2025-03-17 09:53:19,441 INFO L1322 $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; [2025-03-17 09:53:19,441 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2782#1 := main_#res#1;havoc main_#t~ret859#1, main_~tmp~33#1;assume { :end_inline_main } true; [2025-03-17 09:53:19,441 INFO L1322 $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; [2025-03-17 09:53:19,442 INFO L1322 $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; [2025-03-17 09:53:19,442 INFO L1322 $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; [2025-03-17 09:53:19,442 INFO L1322 $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; [2025-03-17 09:53:19,442 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:53:19,442 INFO L1322 $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; [2025-03-17 09:53:19,577 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:53:20,298 INFO L1322 $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; [2025-03-17 09:53:21,580 INFO L1322 $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; [2025-03-17 09:53:22,915 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17378: havoc try_module_get_#t~nondet2755#1; [2025-03-17 09:53:22,915 INFO L1322 $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; [2025-03-17 09:53:22,915 INFO L1322 $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; [2025-03-17 09:53:23,090 INFO L1322 $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; [2025-03-17 09:53:24,376 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17318: havoc #t~nondet2749; [2025-03-17 09:53:24,645 INFO L1322 $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; [2025-03-17 09:53:24,832 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12864: call ULTIMATE.dealloc(~#descriptor~34.base, ~#descriptor~34.offset);havoc ~#descriptor~34.base, ~#descriptor~34.offset; [2025-03-17 09:53:24,975 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17353: havoc #t~nondet2751; [2025-03-17 09:53:25,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17295: havoc #t~nondet2747; [2025-03-17 09:53:25,380 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5052: havoc #t~mem5.base, #t~mem5.offset; [2025-03-17 09:53:30,233 INFO L1322 $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; [2025-03-17 09:53:30,233 INFO L1322 $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; [2025-03-17 09:53:30,233 INFO L1322 $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; [2025-03-17 09:53:30,233 INFO L1322 $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; [2025-03-17 09:53:30,620 INFO L1322 $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; [2025-03-17 09:53:30,645 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17473: havoc #t~nondet2772; [2025-03-17 09:53:31,311 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17271: havoc #t~nondet2744; [2025-03-17 09:53:31,648 INFO L1322 $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; [2025-03-17 09:53:32,100 INFO L1322 $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; [2025-03-17 09:53:32,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17449: havoc videobuf_dma_unmap_#t~nondet2766#1; [2025-03-17 09:53:32,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17445: havoc videobuf_dma_free_#t~nondet2765#1; [2025-03-17 09:53:32,100 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17509: havoc videobuf_waiton_#t~nondet2779#1; [2025-03-17 09:53:32,826 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9978-1: ldv_del_timer_30_#res#1 := ldv_del_timer_30_~ldv_func_res~0#1; [2025-03-17 09:53:32,826 INFO L1322 $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; [2025-03-17 09:53:39,800 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15969: call ULTIMATE.dealloc(~#descriptor~50.base, ~#descriptor~50.offset);havoc ~#descriptor~50.base, ~#descriptor~50.offset; [2025-03-17 09:53:40,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12781: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset; [2025-03-17 09:53:40,748 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16285-1: ldv_mod_timer_33_#res#1 := ldv_mod_timer_33_~ldv_func_res~5#1; [2025-03-17 09:53:40,748 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17487: havoc videobuf_read_stream_#t~nondet2774#1; [2025-03-17 09:53:40,748 INFO L1322 $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; [2025-03-17 09:53:51,850 INFO L1322 $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; [2025-03-17 09:53:51,850 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17400: havoc v4l2_device_register_#t~nondet2760#1; [2025-03-17 09:53:51,850 INFO L1322 $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; [2025-03-17 09:53:51,850 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17385: havoc v4l2_ctrl_handler_init_class_#t~nondet2756#1; [2025-03-17 09:53:54,593 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6610: havoc __fops_poll_#t~bitwise422#1; [2025-03-17 09:53:54,594 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6636: havoc __fops_poll_#t~bitwise428#1; [2025-03-17 09:53:54,594 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17465: havoc videobuf_poll_stream_#t~nondet2770#1; [2025-03-17 09:53:54,594 INFO L1322 $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; [2025-03-17 09:53:54,594 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6557: havoc __fops_poll_#t~bitwise411#1; [2025-03-17 09:53:54,594 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17392: havoc v4l2_ctrl_poll_#t~nondet2758#1; [2025-03-17 09:53:54,594 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6550: havoc __fops_poll_#t~bitwise408#1; [2025-03-17 09:53:55,725 INFO L1322 $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; [2025-03-17 09:53:55,726 INFO L1322 $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; [2025-03-17 09:53:59,150 INFO L? ?]: Removed 3736 outVars from TransFormulas that were not future-live. [2025-03-17 09:53:59,150 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:53:59,285 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:53:59,285 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 09:53:59,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:53:59 BoogieIcfgContainer [2025-03-17 09:53:59,286 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:53:59,288 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:53:59,288 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:53:59,292 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:53:59,292 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:52:42" (1/3) ... [2025-03-17 09:53:59,292 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20633c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:53:59, skipping insertion in model container [2025-03-17 09:53:59,293 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:52:46" (2/3) ... [2025-03-17 09:53:59,293 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20633c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:53:59, skipping insertion in model container [2025-03-17 09:53:59,293 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:53:59" (3/3) ... [2025-03-17 09:53:59,294 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2025-03-17 09:53:59,307 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:53:59,311 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, 4248 locations, 1 initial locations, 43 loop locations, and 3 error locations. [2025-03-17 09:53:59,424 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:53:59,432 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;@6b434256, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:53:59,432 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-17 09:53:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand has 4090 states, 3053 states have (on average 1.406812970848346) internal successors, (4295), 3072 states have internal predecessors, (4295), 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) [2025-03-17 09:53:59,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2025-03-17 09:53:59,463 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:53:59,464 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] [2025-03-17 09:53:59,465 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)] === [2025-03-17 09:53:59,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:53:59,468 INFO L85 PathProgramCache]: Analyzing trace with hash 1049511044, now seen corresponding path program 1 times [2025-03-17 09:53:59,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:53:59,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827910885] [2025-03-17 09:53:59,474 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:53:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms