[INFO] cloning repository https://github.com/dragonflyoss/image-service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragonflyoss/image-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonflyoss%2Fimage-service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonflyoss%2Fimage-service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffdc17c120c09a43f3264522780ad9ba886c38d6
[INFO] testing dragonflyoss/image-service against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonflyoss%2Fimage-service" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dragonflyoss/image-service
[INFO] finished tweaking git repo https://github.com/dragonflyoss/image-service
[INFO] tweaked toml for git repo https://github.com/dragonflyoss/image-service written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dragonflyoss/image-service on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dragonflyoss/image-service already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 443c242ab5079b87f9e3a4bea465d49649377339d529f098e46a55dc91b6b192
[INFO] running `Command { std: "docker" "start" "-a" "443c242ab5079b87f9e3a4bea465d49649377339d529f098e46a55dc91b6b192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "443c242ab5079b87f9e3a4bea465d49649377339d529f098e46a55dc91b6b192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443c242ab5079b87f9e3a4bea465d49649377339d529f098e46a55dc91b6b192", kill_on_drop: false }`
[INFO] [stdout] 443c242ab5079b87f9e3a4bea465d49649377339d529f098e46a55dc91b6b192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74849e65f8b5be1565fc2613baa9e90c9776d75e118b31d76065a3768e231c18
[INFO] running `Command { std: "docker" "start" "-a" "74849e65f8b5be1565fc2613baa9e90c9776d75e118b31d76065a3768e231c18", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
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[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling regex v1.11.1
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[INFO] [stderr]    Compiling nydus-rs v0.0.0-git (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling nu-ansi-term v0.49.0
[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling rlimit v0.9.1
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[INFO] [stderr]    Compiling rust-fsm-dsl v0.6.2
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[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.8
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
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[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pin-project v1.1.8
[INFO] [stderr]    Compiling vm-memory v0.14.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling caps v0.5.5
[INFO] [stderr]    Compiling gix-path v0.10.15
[INFO] [stderr]    Compiling gix-quote v0.5.0
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling gix-glob v0.19.0
[INFO] [stderr]    Compiling dbs-allocator v0.1.1
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling clap v4.5.27
[INFO] [stderr]    Compiling gix-attributes v0.25.0
[INFO] [stderr]    Compiling uuid v1.12.1
[INFO] [stderr]    Compiling gpt v3.1.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling leaky-bucket v0.12.5
[INFO] [stderr]    Compiling tokio-uring v0.4.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling rusqlite v0.30.0
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling r2d2_sqlite v0.23.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling versionize v0.2.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling nydus-api v0.4.0 (/opt/rustwide/workdir/api)
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling dbs-snapshot v1.5.2
[INFO] [stderr]    Compiling nydus-upgrade v0.2.0 (/opt/rustwide/workdir/upgrade)
[INFO] [stderr]    Compiling flexi_logger v0.25.6
[INFO] [stderr]    Compiling hyperlocal v0.8.0
[INFO] [stderr]    Compiling lz4 v1.28.1
[INFO] [stderr]    Compiling nydus-utils v0.5.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> utils/src/compress/mod.rs:100:22
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn compress(src: &[u8], algorithm: Algorithm) -> Result<(Cow<[u8]>, bool)> {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here       ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn compress(src: &[u8], algorithm: Algorithm) -> Result<(Cow<'_, [u8]>, bool)> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> utils/src/crypt.rs:329:35
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn tweak_key_for_xts(key: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |                                   ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn tweak_key_for_xts(key: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> utils/src/mpmc.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn lock_channel(&self) -> MutexGuard<VecDeque<T>> {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn lock_channel(&self) -> MutexGuard<'_, VecDeque<T>> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nydus-storage v0.7.0 (/opt/rustwide/workdir/storage)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/dummycache.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 214 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout] 214 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/filecache/mod.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout] 162 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/fscache/mod.rs:157:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout] 157 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/mod.rs:661:27
[INFO] [stdout]     |
[INFO] [stdout] 661 |     fn backend(&self) -> &(dyn BlobBackend);
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 661 -     fn backend(&self) -> &(dyn BlobBackend);
[INFO] [stdout] 661 +     fn backend(&self) -> &dyn BlobBackend;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> storage/src/cache/dedup/db.rs:213:15
[INFO] [stdout]     |
[INFO] [stdout] 213 |         conn: &mut PooledConnection<SqliteConnectionManager>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 214 |     ) -> Result<Transaction> {
[INFO] [stdout]     |                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 |     ) -> Result<Transaction<'_>> {
[INFO] [stdout]     |                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> storage/src/utils.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn consume(&mut self, mut size: usize) -> Vec<IoSliceMut> {
[INFO] [stdout]     |                    ^^^^^^^^^                          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn consume(&mut self, mut size: usize) -> Vec<IoSliceMut<'_>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> storage/src/utils.rs:292:24
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn inner_slice(&self) -> &[FileVolatileSlice] {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |         | |
[INFO] [stdout]     |                        |         | the same lifetime is hidden here
[INFO] [stdout]     |                        |         the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn inner_slice(&self) -> &[FileVolatileSlice<'_>] {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nydus-rafs v0.4.0 (/opt/rustwide/workdir/rafs)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> rafs/src/lib.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nydus-builder v0.2.0 (/opt/rustwide/workdir/builder)
[INFO] [stderr]    Compiling nydus-service v0.4.0 (/opt/rustwide/workdir/service)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/daemon.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fs_service.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>>;
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>>;
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fs_service.rs:200:27
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn backend_collection(&self) -> MutexGuard<FsBackendCollection>;
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn backend_collection(&self) -> MutexGuard<'_, FsBackendCollection>;
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fusedev.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 313 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fusedev.rs:317:27
[INFO] [stdout]     |
[INFO] [stdout] 317 |     fn backend_collection(&self) -> MutexGuard<FsBackendCollection> {
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 317 |     fn backend_collection(&self) -> MutexGuard<'_, FsBackendCollection> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/singleton.rs:220:20
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/blob_cache.rs:314:18
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn get_state(&self) -> MutexGuard<BlobCacheState> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn get_state(&self) -> MutexGuard<'_, BlobCacheState> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> service/src/fs_cache.rs:845:30
[INFO] [stdout]     |
[INFO] [stdout] 845 |             let a = unsafe { std::mem::transmute::<[u8; 4], u32>(buf_le32) }.to_le();
[INFO] [stdout]     |                              -----------------------------------^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fs_cache.rs:942:18
[INFO] [stdout]     |
[INFO] [stdout] 942 |     fn get_state(&self) -> MutexGuard<FsCacheState> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 942 |     fn get_state(&self) -> MutexGuard<'_, FsCacheState> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> builder/src/core/context.rs:149:20
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn display(&self) -> Display {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn display(&self) -> Display<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> builder/src/core/context.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> builder/src/core/context.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<String>> {
[INFO] [stdout]    |                      ^^^^^                       ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<'_, String>> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 36s
[INFO] running `Command { std: "docker" "inspect" "74849e65f8b5be1565fc2613baa9e90c9776d75e118b31d76065a3768e231c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74849e65f8b5be1565fc2613baa9e90c9776d75e118b31d76065a3768e231c18", kill_on_drop: false }`
[INFO] [stdout] 74849e65f8b5be1565fc2613baa9e90c9776d75e118b31d76065a3768e231c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2668c501ac0ecd5488052ac787a3b2b1466bd1f2558cdc99b7200be0f3f1f894
[INFO] running `Command { std: "docker" "start" "-a" "2668c501ac0ecd5488052ac787a3b2b1466bd1f2558cdc99b7200be0f3f1f894", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> utils/src/compress/mod.rs:100:22
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn compress(src: &[u8], algorithm: Algorithm) -> Result<(Cow<[u8]>, bool)> {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here       ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn compress(src: &[u8], algorithm: Algorithm) -> Result<(Cow<'_, [u8]>, bool)> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> utils/src/crypt.rs:329:35
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn tweak_key_for_xts(key: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |                                   ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn tweak_key_for_xts(key: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> utils/src/mpmc.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn lock_channel(&self) -> MutexGuard<VecDeque<T>> {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn lock_channel(&self) -> MutexGuard<'_, VecDeque<T>> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nydus-rs v0.0.0-git (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/dummycache.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 214 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout] 214 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/filecache/mod.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout] 162 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/fscache/mod.rs:157:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stdout] 157 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> storage/src/cache/mod.rs:661:27
[INFO] [stdout]     |
[INFO] [stdout] 661 |     fn backend(&self) -> &(dyn BlobBackend);
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 661 -     fn backend(&self) -> &(dyn BlobBackend);
[INFO] [stdout] 661 +     fn backend(&self) -> &dyn BlobBackend;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> storage/src/cache/dedup/db.rs:213:15
[INFO] [stdout]     |
[INFO] [stdout] 213 |         conn: &mut PooledConnection<SqliteConnectionManager>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 214 |     ) -> Result<Transaction> {
[INFO] [stdout]     |                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 |     ) -> Result<Transaction<'_>> {
[INFO] [stdout]     |                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> storage/src/utils.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn consume(&mut self, mut size: usize) -> Vec<IoSliceMut> {
[INFO] [stdout]     |                    ^^^^^^^^^                          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn consume(&mut self, mut size: usize) -> Vec<IoSliceMut<'_>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> storage/src/utils.rs:292:24
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn inner_slice(&self) -> &[FileVolatileSlice] {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |         | |
[INFO] [stdout]     |                        |         | the same lifetime is hidden here
[INFO] [stdout]     |                        |         the same lifetime is elided here
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn inner_slice(&self) -> &[FileVolatileSlice<'_>] {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> rafs/src/lib.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> builder/src/core/context.rs:149:20
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn display(&self) -> Display {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn display(&self) -> Display<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> builder/src/core/context.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> builder/src/core/context.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stdout]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/daemon.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fs_service.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>>;
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>>;
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fs_service.rs:200:27
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn backend_collection(&self) -> MutexGuard<FsBackendCollection>;
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn backend_collection(&self) -> MutexGuard<'_, FsBackendCollection>;
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fusedev.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 313 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fusedev.rs:317:27
[INFO] [stdout]     |
[INFO] [stdout] 317 |     fn backend_collection(&self) -> MutexGuard<FsBackendCollection> {
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 317 |     fn backend_collection(&self) -> MutexGuard<'_, FsBackendCollection> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/singleton.rs:220:20
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stdout]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/blob_cache.rs:314:18
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn get_state(&self) -> MutexGuard<BlobCacheState> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn get_state(&self) -> MutexGuard<'_, BlobCacheState> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> service/src/fs_cache.rs:845:30
[INFO] [stdout]     |
[INFO] [stdout] 845 |             let a = unsafe { std::mem::transmute::<[u8; 4], u32>(buf_le32) }.to_le();
[INFO] [stdout]     |                              -----------------------------------^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> service/src/fs_cache.rs:942:18
[INFO] [stdout]     |
[INFO] [stdout] 942 |     fn get_state(&self) -> MutexGuard<FsCacheState> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 942 |     fn get_state(&self) -> MutexGuard<'_, FsCacheState> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<String>> {
[INFO] [stdout]    |                      ^^^^^                       ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<'_, String>> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<String>> {
[INFO] [stdout]    |                      ^^^^^                       ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<'_, String>> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "2668c501ac0ecd5488052ac787a3b2b1466bd1f2558cdc99b7200be0f3f1f894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2668c501ac0ecd5488052ac787a3b2b1466bd1f2558cdc99b7200be0f3f1f894", kill_on_drop: false }`
[INFO] [stdout] 2668c501ac0ecd5488052ac787a3b2b1466bd1f2558cdc99b7200be0f3f1f894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7b3d9c9a39aa876a9ad28ae3983225954edc623f9b056ba50400911c891ac9e
[INFO] running `Command { std: "docker" "start" "-a" "b7b3d9c9a39aa876a9ad28ae3983225954edc623f9b056ba50400911c891ac9e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> utils/src/compress/mod.rs:100:22
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn compress(src: &[u8], algorithm: Algorithm) -> Result<(Cow<[u8]>, bool)> {
[INFO] [stderr]     |                      ^^^^^ the lifetime is elided here       ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn compress(src: &[u8], algorithm: Algorithm) -> Result<(Cow<'_, [u8]>, bool)> {
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> utils/src/crypt.rs:329:35
[INFO] [stderr]     |
[INFO] [stderr] 329 |     pub fn tweak_key_for_xts(key: &[u8]) -> Cow<[u8]> {
[INFO] [stderr]     |                                   ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                   |
[INFO] [stderr]     |                                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 329 |     pub fn tweak_key_for_xts(key: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stderr]     |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> utils/src/mpmc.rs:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn lock_channel(&self) -> MutexGuard<VecDeque<T>> {
[INFO] [stderr]    |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn lock_channel(&self) -> MutexGuard<'_, VecDeque<T>> {
[INFO] [stderr]    |                                              +++
[INFO] [stderr] 
[INFO] [stderr]    Compiling nydus-rs v0.0.0-git (/opt/rustwide/workdir)
[INFO] [stderr] warning: `nydus-utils` (lib) generated 3 warnings (run `cargo fix --lib -p nydus-utils` to apply 3 suggestions)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> storage/src/cache/dummycache.rs:214:27
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stderr]     |                           ^               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 214 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stderr] 214 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> storage/src/cache/filecache/mod.rs:162:27
[INFO] [stderr]     |
[INFO] [stderr] 162 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stderr]     |                           ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 162 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stderr] 162 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> storage/src/cache/fscache/mod.rs:157:27
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stderr]     |                           ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 157 -     fn backend(&self) -> &(dyn BlobBackend) {
[INFO] [stderr] 157 +     fn backend(&self) -> &dyn BlobBackend {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> storage/src/cache/mod.rs:661:27
[INFO] [stderr]     |
[INFO] [stderr] 661 |     fn backend(&self) -> &(dyn BlobBackend);
[INFO] [stderr]     |                           ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 661 -     fn backend(&self) -> &(dyn BlobBackend);
[INFO] [stderr] 661 +     fn backend(&self) -> &dyn BlobBackend;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> storage/src/cache/dedup/db.rs:213:15
[INFO] [stderr]     |
[INFO] [stderr] 213 |         conn: &mut PooledConnection<SqliteConnectionManager>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 214 |     ) -> Result<Transaction> {
[INFO] [stderr]     |                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 214 |     ) -> Result<Transaction<'_>> {
[INFO] [stderr]     |                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> storage/src/utils.rs:252:20
[INFO] [stderr]     |
[INFO] [stderr] 252 |     pub fn consume(&mut self, mut size: usize) -> Vec<IoSliceMut> {
[INFO] [stderr]     |                    ^^^^^^^^^                          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 252 |     pub fn consume(&mut self, mut size: usize) -> Vec<IoSliceMut<'_>> {
[INFO] [stderr]     |                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> storage/src/utils.rs:292:24
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub fn inner_slice(&self) -> &[FileVolatileSlice] {
[INFO] [stderr]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                        |         | |
[INFO] [stderr]     |                        |         | the same lifetime is hidden here
[INFO] [stderr]     |                        |         the same lifetime is elided here
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub fn inner_slice(&self) -> &[FileVolatileSlice<'_>] {
[INFO] [stderr]     |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `nydus-storage` (lib) generated 7 warnings (run `cargo fix --lib -p nydus-storage` to apply 7 suggestions)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> rafs/src/lib.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stderr]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `nydus-rafs` (lib) generated 1 warning (run `cargo fix --lib -p nydus-rafs` to apply 1 suggestion)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> builder/src/core/context.rs:149:20
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn display(&self) -> Display {
[INFO] [stderr]     |                    ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn display(&self) -> Display<'_> {
[INFO] [stderr]     |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> builder/src/core/context.rs:187:17
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stderr]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> builder/src/core/context.rs:226:17
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn as_bytes(&mut self) -> std::io::Result<Cow<[u8]>> {
[INFO] [stderr]     |                 ^^^^^^^^^                     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn as_bytes(&mut self) -> std::io::Result<Cow<'_, [u8]>> {
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/daemon.rs:174:20
[INFO] [stderr]     |
[INFO] [stderr] 174 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stderr]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 174 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/fs_service.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>>;
[INFO] [stderr]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>>;
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/fs_service.rs:200:27
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn backend_collection(&self) -> MutexGuard<FsBackendCollection>;
[INFO] [stderr]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn backend_collection(&self) -> MutexGuard<'_, FsBackendCollection>;
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/fusedev.rs:313:20
[INFO] [stderr]     |
[INFO] [stderr] 313 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stderr]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 313 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/fusedev.rs:317:27
[INFO] [stderr]     |
[INFO] [stderr] 317 |     fn backend_collection(&self) -> MutexGuard<FsBackendCollection> {
[INFO] [stderr]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 317 |     fn backend_collection(&self) -> MutexGuard<'_, FsBackendCollection> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/singleton.rs:220:20
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn upgrade_mgr(&self) -> Option<MutexGuard<UpgradeManager>> {
[INFO] [stderr]     |                    ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn upgrade_mgr(&self) -> Option<MutexGuard<'_, UpgradeManager>> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/blob_cache.rs:314:18
[INFO] [stderr]     |
[INFO] [stderr] 314 |     fn get_state(&self) -> MutexGuard<BlobCacheState> {
[INFO] [stderr]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 314 |     fn get_state(&self) -> MutexGuard<'_, BlobCacheState> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> service/src/fs_cache.rs:845:30
[INFO] [stderr]     |
[INFO] [stderr] 845 |             let a = unsafe { std::mem::transmute::<[u8; 4], u32>(buf_le32) }.to_le();
[INFO] [stderr]     |                              -----------------------------------^^^^^^^^^^
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              help: replace this with: `u32::from_ne_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> service/src/fs_cache.rs:942:18
[INFO] [stderr]     |
[INFO] [stderr] 942 |     fn get_state(&self) -> MutexGuard<FsCacheState> {
[INFO] [stderr]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 942 |     fn get_state(&self) -> MutexGuard<'_, FsCacheState> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `nydus-builder` (lib) generated 3 warnings (run `cargo fix --lib -p nydus-builder` to apply 3 suggestions)
[INFO] [stderr] warning: `nydus-service` (lib) generated 9 warnings (run `cargo fix --lib -p nydus-service` to apply 9 suggestions)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:34:22
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<String>> {
[INFO] [stderr]    |                      ^^^^^                       ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn values_of(&self, key: &str) -> Option<ValuesRef<'_, String>> {
[INFO] [stderr]    |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `nydus-rs` (lib) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `nydus-rs` (lib test) generated 1 warning (run `cargo fix --lib -p nydus-rs --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.87s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nydus-ece48376a57a7014)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test logger::tests::test_log_level_to_verbosity ... ok
[INFO] [stdout] test logger::tests::test_log_rotation ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/nydus-image/main.rs (/opt/rustwide/target/debug/deps/nydus_image-8db4f6ae1c6675d7)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test deduplicate::tests::test_algorithm_exponential_smoothing ... ok
[INFO] [stdout] test deduplicate::tests::test_chunk_table ... ok
[INFO] [stdout] test deduplicate::tests::test_blob_table ... ok
[INFO] [stdout] test unpack::pax::test::test_read_chunk_smaller_buffer ... ok
[INFO] [stdout] test unpack::pax::test::test_read_chunk_larger_buffer ... ok
[INFO] [stdout] test deduplicate::tests::test_partial_cmp ... ok
[INFO] [stdout] test tests::test_ensure_file ... ok
[INFO] [stdout] test unpack::pax::test::test_read_chunk_zero_buffer ... ok
[INFO] [stdout] test deduplicate::tests::test_divide_by_image ... FAILED
[INFO] [stdout] test deduplicate::tests::test_blob_table_paged ... ok
[INFO] [stdout] test unpack::pax::test::test_read_chunk_compress ... ok
[INFO] [stdout] test unpack::pax::test::test_read_chunk ... ok
[INFO] [stdout] test deduplicate::tests::test_distance ... ok
[INFO] [stdout] test deduplicate::tests::test_chunk_table_paged ... ok
[INFO] [stdout] test deduplicate::tests::test_deduplicate_version ... ok
[INFO] [stdout] test deduplicate::tests::test_dbscan ... ok
[INFO] [stdout] test deduplicate::tests::test_divide_set ... ok
[INFO] [stdout] test deduplicate::tests::test_aggregate_chunk ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin nydus-image`
[INFO] [stdout] test deduplicate::tests::test_deduplicate_image ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- deduplicate::tests::test_divide_by_image stdout ----
[INFO] [stdout] Error: SqliteFailure(Error { code: CannotOpen, extended_code: 14 }, Some("unable to open database file: ./metadata.db"))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     deduplicate::tests::test_divide_by_image
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7b3d9c9a39aa876a9ad28ae3983225954edc623f9b056ba50400911c891ac9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b3d9c9a39aa876a9ad28ae3983225954edc623f9b056ba50400911c891ac9e", kill_on_drop: false }`
[INFO] [stdout] b7b3d9c9a39aa876a9ad28ae3983225954edc623f9b056ba50400911c891ac9e
