[INFO] fetching crate ktra 0.7.0...
[INFO] testing ktra-0.7.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ktra 0.7.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ktra 0.7.0
[INFO] finished tweaking crates.io crate ktra 0.7.0
[INFO] tweaked toml for crates.io crate ktra 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ktra 0.7.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ktra 0.7.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b7c8b13a7f9a225e12ffa8301cfb236dbb2913b41609fe816678ae78395c4a
[INFO] running `Command { std: "docker" "start" "-a" "17b7c8b13a7f9a225e12ffa8301cfb236dbb2913b41609fe816678ae78395c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b7c8b13a7f9a225e12ffa8301cfb236dbb2913b41609fe816678ae78395c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b7c8b13a7f9a225e12ffa8301cfb236dbb2913b41609fe816678ae78395c4a", kill_on_drop: false }`
[INFO] [stdout] 17b7c8b13a7f9a225e12ffa8301cfb236dbb2913b41609fe816678ae78395c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 173f69f130217abae4b6f3c366955e3822f2edfd8e6813acf1750f747efdde78
[INFO] running `Command { std: "docker" "start" "-a" "173f69f130217abae4b6f3c366955e3822f2edfd8e6813acf1750f747efdde78", kill_on_drop: false }`
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[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling tungstenite v0.14.0
[INFO] [stderr]    Compiling git2 v0.13.25
[INFO] [stderr]    Compiling tokio-tungstenite v0.15.0
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling warp v0.3.2
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr]    Compiling ktra v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `openid_config` is never read
[INFO] [stdout]    --> src/config.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub struct Config {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub openid_config: OpenIdConfig,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OAUTH_NONCES_KEY` is never used
[INFO] [stdout]   --> src/db_manager/sled_db_manager.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const OAUTH_NONCES_KEY: &str = "__OAUTH_NONCES__";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `token_by_login` and `token_by_username` are never used
[INFO] [stdout]   --> src/db_manager/traits.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait DbManager: Send + Sync + Sized {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 19 |     async fn token_by_login(&self, login: &str) -> Result<Option<String>, Error>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     async fn token_by_username(&self, name: &str) -> Result<Option<String>, Error>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/db_manager/sled_db_manager.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     async fn get_login_prefix(&self) -> Result<&str, Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^                  ---- the same lifetime is elided here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is named 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: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 61 |     async fn get_login_prefix(&self) -> Result<&'life0 str, Error> {
[INFO] [stdout]    |                                                 ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/db_manager/traits.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     async fn get_login_prefix(&self) -> Result<&str, Error>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^                  ---- the same lifetime is elided here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     async fn get_login_prefix(&self) -> Result<&'life0 str, Error>;
[INFO] [stdout]    |                                                 ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index_manager.rs:360:33
[INFO] [stdout]     |
[INFO] [stdout] 360 | fn find_last_commit(repository: &Repository) -> Result<Commit, git2::Error> {
[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] 360 | fn find_last_commit(repository: &Repository) -> Result<Commit<'_>, git2::Error> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "173f69f130217abae4b6f3c366955e3822f2edfd8e6813acf1750f747efdde78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173f69f130217abae4b6f3c366955e3822f2edfd8e6813acf1750f747efdde78", kill_on_drop: false }`
[INFO] [stdout] 173f69f130217abae4b6f3c366955e3822f2edfd8e6813acf1750f747efdde78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6243d5d64f29969d48229547ac1448d79c93275d78f2320191a9ae0e04c640ad
[INFO] running `Command { std: "docker" "start" "-a" "6243d5d64f29969d48229547ac1448d79c93275d78f2320191a9ae0e04c640ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling ktra v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `openid_config` is never read
[INFO] [stdout]    --> src/config.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub struct Config {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub openid_config: OpenIdConfig,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OAUTH_NONCES_KEY` is never used
[INFO] [stdout]   --> src/db_manager/sled_db_manager.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const OAUTH_NONCES_KEY: &str = "__OAUTH_NONCES__";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `token_by_login` and `token_by_username` are never used
[INFO] [stdout]   --> src/db_manager/traits.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait DbManager: Send + Sync + Sized {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 19 |     async fn token_by_login(&self, login: &str) -> Result<Option<String>, Error>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     async fn token_by_username(&self, name: &str) -> Result<Option<String>, Error>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/db_manager/sled_db_manager.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     async fn get_login_prefix(&self) -> Result<&str, Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^                  ---- the same lifetime is elided here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is named 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: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 61 |     async fn get_login_prefix(&self) -> Result<&'life0 str, Error> {
[INFO] [stdout]    |                                                 ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/db_manager/traits.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     async fn get_login_prefix(&self) -> Result<&str, Error>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^                  ---- the same lifetime is elided here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     async fn get_login_prefix(&self) -> Result<&'life0 str, Error>;
[INFO] [stdout]    |                                                 ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index_manager.rs:360:33
[INFO] [stdout]     |
[INFO] [stdout] 360 | fn find_last_commit(repository: &Repository) -> Result<Commit, git2::Error> {
[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] 360 | fn find_last_commit(repository: &Repository) -> Result<Commit<'_>, git2::Error> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6243d5d64f29969d48229547ac1448d79c93275d78f2320191a9ae0e04c640ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6243d5d64f29969d48229547ac1448d79c93275d78f2320191a9ae0e04c640ad", kill_on_drop: false }`
[INFO] [stdout] 6243d5d64f29969d48229547ac1448d79c93275d78f2320191a9ae0e04c640ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54e7fdea7c92e26ba67514292b3f7133e3cd3e9395a7590f87f882a05763de32
[INFO] running `Command { std: "docker" "start" "-a" "54e7fdea7c92e26ba67514292b3f7133e3cd3e9395a7590f87f882a05763de32", kill_on_drop: false }`
[INFO] [stderr] warning: field `openid_config` is never read
[INFO] [stderr]    --> src/config.rs:185:9
[INFO] [stderr]     |
[INFO] [stderr] 175 | pub struct Config {
[INFO] [stderr]     |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 185 |     pub openid_config: OpenIdConfig,
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `OAUTH_NONCES_KEY` is never used
[INFO] [stderr]   --> src/db_manager/sled_db_manager.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | const OAUTH_NONCES_KEY: &str = "__OAUTH_NONCES__";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `token_by_login` and `token_by_username` are never used
[INFO] [stderr]   --> src/db_manager/traits.rs:19:14
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub trait DbManager: Send + Sync + Sized {
[INFO] [stderr]    |           --------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 19 |     async fn token_by_login(&self, login: &str) -> Result<Option<String>, Error>;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^
[INFO] [stderr] 20 |     async fn token_by_username(&self, name: &str) -> Result<Option<String>, Error>;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/db_manager/sled_db_manager.rs:61:14
[INFO] [stderr]    |
[INFO] [stderr] 61 |     async fn get_login_prefix(&self) -> Result<&str, Error> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^                  ---- the same lifetime is elided here
[INFO] [stderr]    |              |
[INFO] [stderr]    |              the lifetime is named 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: consistently use `'life0`
[INFO] [stderr]    |
[INFO] [stderr] 61 |     async fn get_login_prefix(&self) -> Result<&'life0 str, Error> {
[INFO] [stderr]    |                                                 ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/db_manager/traits.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 |     async fn get_login_prefix(&self) -> Result<&str, Error>;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^                  ---- the same lifetime is elided here
[INFO] [stderr]    |              |
[INFO] [stderr]    |              the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'life0`
[INFO] [stderr]    |
[INFO] [stderr] 10 |     async fn get_login_prefix(&self) -> Result<&'life0 str, Error>;
[INFO] [stderr]    |                                                 ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/index_manager.rs:360:33
[INFO] [stderr]     |
[INFO] [stderr] 360 | fn find_last_commit(repository: &Repository) -> Result<Commit, git2::Error> {
[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] 360 | fn find_last_commit(repository: &Repository) -> Result<Commit<'_>, git2::Error> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ktra` (bin "ktra" test) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ktra-dd62b1d28174bb7d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test utils::tests::test_package_dir_path_abcd ... ok
[INFO] [stdout] test utils::tests::test_package_dir_path_abc ... ok
[INFO] [stdout] test utils::tests::test_package_dir_path_a ... ok
[INFO] [stdout] test utils::tests::test_package_dir_path_ab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54e7fdea7c92e26ba67514292b3f7133e3cd3e9395a7590f87f882a05763de32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e7fdea7c92e26ba67514292b3f7133e3cd3e9395a7590f87f882a05763de32", kill_on_drop: false }`
[INFO] [stdout] 54e7fdea7c92e26ba67514292b3f7133e3cd3e9395a7590f87f882a05763de32