./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 15b4694ae88d9c3f76071ad3e6bda3e067a8081fd77d7e93ec255364287859e8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:58:06,594 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:58:06,673 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:58:06,678 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:58:06,678 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:58:06,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:58:06,717 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:58:06,717 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:58:06,718 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:58:06,718 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:58:06,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:58:06,719 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:58:06,719 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:58:06,720 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:58:06,720 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:58:06,721 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:58:06,721 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:58:06,721 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:58:06,721 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:58:06,721 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:58:06,721 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:58:06,721 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:58:06,722 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:58:06,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:58:06,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:58:06,722 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:58:06,722 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:58:06,722 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:58:06,722 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:58:06,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:58:06,723 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3 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 -> Kojak 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 -> 15b4694ae88d9c3f76071ad3e6bda3e067a8081fd77d7e93ec255364287859e8 [2024-11-25 02:58:07,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:58:07,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:58:07,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:58:07,021 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:58:07,022 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:58:07,023 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2024-11-25 02:58:09,942 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/data/dda0d5835/c62901a52d7f4063a7da8a97fbf71f0d/FLAG8781055b5 [2024-11-25 02:58:10,810 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:58:10,811 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2024-11-25 02:58:10,883 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/data/dda0d5835/c62901a52d7f4063a7da8a97fbf71f0d/FLAG8781055b5 [2024-11-25 02:58:10,905 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/data/dda0d5835/c62901a52d7f4063a7da8a97fbf71f0d [2024-11-25 02:58:10,908 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:58:10,910 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:58:10,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:58:10,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:58:10,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:58:10,918 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:58:10" (1/1) ... [2024-11-25 02:58:10,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ad2cc3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:10, skipping insertion in model container [2024-11-25 02:58:10,920 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:58:10" (1/1) ... [2024-11-25 02:58:11,131 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:58:17,249 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[597012,597025] [2024-11-25 02:58:17,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:58:17,646 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:58:17,717 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"); [3889] [2024-11-25 02:58:17,719 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3896] [2024-11-25 02:58:17,720 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; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3904-3905] [2024-11-25 02:58:17,721 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)); [3919-3920] [2024-11-25 02:58:17,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3991] [2024-11-25 02:58:17,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3994] [2024-11-25 02:58:17,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3997] [2024-11-25 02:58:17,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4000] [2024-11-25 02:58:17,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4089] [2024-11-25 02:58:17,727 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [4116] [2024-11-25 02:58:17,728 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [4123] [2024-11-25 02:58:17,728 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; incl %0": "+m" (v->counter)); [4130] [2024-11-25 02:58:17,728 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; decl %0": "+m" (v->counter)); [4137] [2024-11-25 02:58:17,728 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [4145-4146] [2024-11-25 02:58:17,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4228] [2024-11-25 02:58:17,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4231] [2024-11-25 02:58:17,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4234] [2024-11-25 02:58:17,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4237] [2024-11-25 02:58:17,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4318] [2024-11-25 02:58:17,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4334] [2024-11-25 02:58:17,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4343] [2024-11-25 02:58:17,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4350] [2024-11-25 02:58:17,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4413] [2024-11-25 02:58:17,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4421] [2024-11-25 02:58:17,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4424] [2024-11-25 02:58:17,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5220] [2024-11-25 02:58:17,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5250] [2024-11-25 02:58:17,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [5256] [2024-11-25 02:58:17,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [5259] [2024-11-25 02:58:17,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [5262] [2024-11-25 02:58:17,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [5265] [2024-11-25 02:58:17,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [5276] [2024-11-25 02:58:17,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [5279] [2024-11-25 02:58:17,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [5282] [2024-11-25 02:58:17,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [5285] [2024-11-25 02:58:17,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [5296] [2024-11-25 02:58:17,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [5299] [2024-11-25 02:58:17,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [5302] [2024-11-25 02:58:17,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [5305] [2024-11-25 02:58:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [5316] [2024-11-25 02:58:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [5319] [2024-11-25 02:58:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [5322] [2024-11-25 02:58:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [5325] [2024-11-25 02:58:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" ((mddev->gendisk)->part0.dkstats)); [5340] [2024-11-25 02:58:17,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___0): "0" (tmp___2->part0.dkstats)); [5345] [2024-11-25 02:58:17,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___1): "0" ((mddev->gendisk)->part0.dkstats)); [5350] [2024-11-25 02:58:17,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___2): "0" (tmp___3->part0.dkstats)); [5355] [2024-11-25 02:58:17,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5359] [2024-11-25 02:58:17,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5362] [2024-11-25 02:58:17,795 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/md.c.prepared"), "i" (406), "i" (12UL)); [5382-5383] [2024-11-25 02:58:18,161 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/md.c.prepared"), "i" (2021), "i" (12UL)); [7508-7509] [2024-11-25 02:58:18,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11975] [2024-11-25 02:58:18,629 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/md.c.prepared"), "i" (6435), "i" (12UL)); [13341-13342] [2024-11-25 02:58:18,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)arg), "i" (4UL)); [13462-13463] [2024-11-25 02:58:18,636 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/md.c.prepared"), "i" (6710), "i" (12UL)); [13625-13626] [2024-11-25 02:58:18,637 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/md.c.prepared"), "i" (6728), "i" (12UL)); [13653-13654] [2024-11-25 02:58:18,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___0): "0" (disk->part0.dkstats)); [14442] [2024-11-25 02:58:18,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___1): "0" (disk->part0.dkstats)); [14455] [2024-11-25 02:58:18,671 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/md.c.prepared"), "i" (7286), "i" (12UL)); [14518-14519] [2024-11-25 02:58:18,746 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [16880-16881] [2024-11-25 02:58:18,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [16888] [2024-11-25 02:58:18,748 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; incq %0": "=m" (v->counter): "m" (v->counter)); [16931] [2024-11-25 02:58:18,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [16965] [2024-11-25 02:58:18,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [16968] [2024-11-25 02:58:18,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [16971] [2024-11-25 02:58:18,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [16974] [2024-11-25 02:58:18,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17000] [2024-11-25 02:58:18,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17008] [2024-11-25 02:58:18,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17011] [2024-11-25 02:58:18,755 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 *)"include/linux/mm.h"), "i" (411), "i" (12UL)); [17128-17129] [2024-11-25 02:58:18,765 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/bitmap.c.prepared"), "i" (330), "i" (12UL)); [17510-17511] [2024-11-25 02:58:18,768 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/bitmap.c.prepared"), "i" (373), "i" (12UL)); [17607-17608] [2024-11-25 02:58:18,777 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/bitmap.c.prepared"), "i" (541), "i" (12UL)); [17827-17828] [2024-11-25 02:58:18,890 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 *)"/work/ldvuser/exper_fp/work/current--X--drivers--X--defaultlinux-3.10-rc1.tar--X--32_7a--X--cpachecker/linux-3.10-rc1.tar/csd_deg_dscv/611/dscv_tempdir/dscv/ri/32_7a/drivers/md/bitmap.c.prepared"), "i" (1698), "i" (12UL)); [19279-19280] [2024-11-25 02:58:18,925 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[597012,597025] [2024-11-25 02:58:18,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:58:19,165 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:58:19,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19 WrapperNode [2024-11-25 02:58:19,167 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:58:19,168 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:58:19,168 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:58:19,168 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:58:19,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:19,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:20,794 INFO L138 Inliner]: procedures = 711, calls = 13540, calls flagged for inlining = 324, calls inlined = 294, statements flattened = 30511 [2024-11-25 02:58:20,795 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:58:20,796 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:58:20,796 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:58:20,796 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:58:20,833 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:20,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:21,185 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:21,186 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:22,099 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:22,297 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:22,406 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:22,498 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:22,566 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:22,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:58:22,719 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:58:22,719 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:58:22,719 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:58:22,721 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:19" (1/1) ... [2024-11-25 02:58:22,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:58:22,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:58:22,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:58:22,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_547fc1c2-6f1d-4a46-9b98-39add6d8a7a0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:58:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2024-11-25 02:58:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2024-11-25 02:58:22,792 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 02:58:22,792 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 02:58:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2024-11-25 02:58:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2024-11-25 02:58:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-11-25 02:58:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-11-25 02:58:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rdev_from_array [2024-11-25 02:58:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rdev_from_array [2024-11-25 02:58:22,793 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2024-11-25 02:58:22,793 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2024-11-25 02:58:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2024-11-25 02:58:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2024-11-25 02:58:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2024-11-25 02:58:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2024-11-25 02:58:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-25 02:58:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-25 02:58:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2024-11-25 02:58:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2024-11-25 02:58:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-25 02:58:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-25 02:58:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-25 02:58:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-25 02:58:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2024-11-25 02:58:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2024-11-25 02:58:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:58:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:58:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2024-11-25 02:58:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2024-11-25 02:58:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2024-11-25 02:58:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2024-11-25 02:58:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2024-11-25 02:58:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2024-11-25 02:58:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2024-11-25 02:58:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2024-11-25 02:58:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2024-11-25 02:58:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2024-11-25 02:58:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2024-11-25 02:58:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2024-11-25 02:58:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2024-11-25 02:58:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2024-11-25 02:58:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-25 02:58:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-25 02:58:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2024-11-25 02:58:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2024-11-25 02:58:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 02:58:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 02:58:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2024-11-25 02:58:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2024-11-25 02:58:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_mutex_of_mddev [2024-11-25 02:58:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_mutex_of_mddev [2024-11-25 02:58:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2024-11-25 02:58:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2024-11-25 02:58:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_print_sb [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_print_sb [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~X~int~TO~~sector_t~0 [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~X~int~TO~~sector_t~0 [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2024-11-25 02:58:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2024-11-25 02:58:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock___0 [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock___0 [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock___0 [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock___0 [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2024-11-25 02:58:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2024-11-25 02:58:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-25 02:58:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-25 02:58:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 02:58:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 02:58:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-11-25 02:58:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-11-25 02:58:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure print_desc [2024-11-25 02:58:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure print_desc [2024-11-25 02:58:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 02:58:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 02:58:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2024-11-25 02:58:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2024-11-25 02:58:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-25 02:58:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-25 02:58:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:58:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 02:58:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 02:58:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2024-11-25 02:58:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2024-11-25 02:58:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev_nr [2024-11-25 02:58:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev_nr [2024-11-25 02:58:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2024-11-25 02:58:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2024-11-25 02:58:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2024-11-25 02:58:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2024-11-25 02:58:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-25 02:58:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-25 02:58:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2024-11-25 02:58:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2024-11-25 02:58:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 02:58:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 02:58:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2024-11-25 02:58:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2024-11-25 02:58:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:58:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2024-11-25 02:58:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2024-11-25 02:58:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-11-25 02:58:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-11-25 02:58:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-11-25 02:58:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-11-25 02:58:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:58:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:58:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:58:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2024-11-25 02:58:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2024-11-25 02:58:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2024-11-25 02:58:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2024-11-25 02:58:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2024-11-25 02:58:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2024-11-25 02:58:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2024-11-25 02:58:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2024-11-25 02:58:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-25 02:58:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-25 02:58:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2024-11-25 02:58:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2024-11-25 02:58:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2024-11-25 02:58:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2024-11-25 02:58:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 02:58:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 02:58:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2024-11-25 02:58:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2024-11-25 02:58:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2024-11-25 02:58:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2024-11-25 02:58:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2024-11-25 02:58:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2024-11-25 02:58:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2024-11-25 02:58:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2024-11-25 02:58:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2024-11-25 02:58:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2024-11-25 02:58:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2024-11-25 02:58:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2024-11-25 02:58:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2024-11-25 02:58:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2024-11-25 02:58:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2024-11-25 02:58:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2024-11-25 02:58:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2024-11-25 02:58:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2024-11-25 02:58:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2024-11-25 02:58:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2024-11-25 02:58:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:58:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2024-11-25 02:58:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2024-11-25 02:58:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-25 02:58:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-25 02:58:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:58:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-25 02:58:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-25 02:58:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-25 02:58:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-25 02:58:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-25 02:58:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-25 02:58:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:58:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:58:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2024-11-25 02:58:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2024-11-25 02:58:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2024-11-25 02:58:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2024-11-25 02:58:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2024-11-25 02:58:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2024-11-25 02:58:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2024-11-25 02:58:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2024-11-25 02:58:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2024-11-25 02:58:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2024-11-25 02:58:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2024-11-25 02:58:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2024-11-25 02:58:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 02:58:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2024-11-25 02:58:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2024-11-25 02:58:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2024-11-25 02:58:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2024-11-25 02:58:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure restore_bitmap_write_access [2024-11-25 02:58:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_bitmap_write_access [2024-11-25 02:58:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2024-11-25 02:58:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2024-11-25 02:58:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2024-11-25 02:58:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2024-11-25 02:58:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2024-11-25 02:58:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2024-11-25 02:58:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2024-11-25 02:58:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2024-11-25 02:58:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2024-11-25 02:58:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2024-11-25 02:58:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-25 02:58:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-25 02:58:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-25 02:58:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-25 02:58:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2024-11-25 02:58:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2024-11-25 02:58:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2024-11-25 02:58:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2024-11-25 02:58:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-25 02:58:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-25 02:58:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 02:58:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 02:58:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 02:58:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2024-11-25 02:58:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2024-11-25 02:58:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure md_safemode_timeout [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure md_safemode_timeout [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2024-11-25 02:58:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2024-11-25 02:58:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-11-25 02:58:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-11-25 02:58:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2024-11-25 02:58:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2024-11-25 02:58:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2024-11-25 02:58:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2024-11-25 02:58:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:58:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2024-11-25 02:58:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2024-11-25 02:58:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2024-11-25 02:58:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2024-11-25 02:58:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 02:58:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 02:58:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:58:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:58:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2024-11-25 02:58:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2024-11-25 02:58:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure md_print_devices [2024-11-25 02:58:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure md_print_devices [2024-11-25 02:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2024-11-25 02:58:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2024-11-25 02:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-25 02:58:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-25 02:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2024-11-25 02:58:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2024-11-25 02:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-25 02:58:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-25 02:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 02:58:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 02:58:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-11-25 02:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-11-25 02:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2024-11-25 02:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2024-11-25 02:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 02:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 02:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2024-11-25 02:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2024-11-25 02:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-25 02:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-25 02:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-25 02:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-25 02:58:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-25 02:58:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_mutex_of_mddev [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_mutex_of_mddev [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2024-11-25 02:58:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2024-11-25 02:58:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure d_path [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure d_path [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2024-11-25 02:58:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 02:58:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 02:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2024-11-25 02:58:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2024-11-25 02:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2024-11-25 02:58:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2024-11-25 02:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-11-25 02:58:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-11-25 02:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2024-11-25 02:58:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 02:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 02:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2024-11-25 02:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2024-11-25 02:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2024-11-25 02:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2024-11-25 02:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2024-11-25 02:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2024-11-25 02:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-25 02:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-25 02:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2024-11-25 02:58:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2024-11-25 02:58:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-25 02:58:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-25 02:58:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoull [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoull [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2024-11-25 02:58:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 02:58:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 02:58:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 02:58:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2024-11-25 02:58:22,832 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2024-11-25 02:58:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2024-11-25 02:58:22,833 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2024-11-25 02:58:25,337 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:58:25,344 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation