[INFO] fetching crate user_lookup 0.3.0...
[INFO] testing user_lookup-0.3.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate user_lookup 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate user_lookup 0.3.0
[INFO] finished tweaking crates.io crate user_lookup 0.3.0
[INFO] tweaked toml for crates.io crate user_lookup 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate user_lookup 0.3.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v2.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9c337966020344ed3531a9bca7053e448b7861b62e1ff87ad61408fdd1620b6
[INFO] running `Command { std: "docker" "start" "-a" "a9c337966020344ed3531a9bca7053e448b7861b62e1ff87ad61408fdd1620b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9c337966020344ed3531a9bca7053e448b7861b62e1ff87ad61408fdd1620b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c337966020344ed3531a9bca7053e448b7861b62e1ff87ad61408fdd1620b6", kill_on_drop: false }`
[INFO] [stdout] a9c337966020344ed3531a9bca7053e448b7861b62e1ff87ad61408fdd1620b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9265eca54b7e395e627f7fde19ea2e18cd2e3b3de1fd5ecb043f459e5f456d99
[INFO] running `Command { std: "docker" "start" "-a" "9265eca54b7e395e627f7fde19ea2e18cd2e3b3de1fd5ecb043f459e5f456d99", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling user_lookup v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/async_reader.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/async_reader.rs:228:27
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync_reader.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync_reader.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "9265eca54b7e395e627f7fde19ea2e18cd2e3b3de1fd5ecb043f459e5f456d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9265eca54b7e395e627f7fde19ea2e18cd2e3b3de1fd5ecb043f459e5f456d99", kill_on_drop: false }`
[INFO] [stdout] 9265eca54b7e395e627f7fde19ea2e18cd2e3b3de1fd5ecb043f459e5f456d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9309437009eb86047e3979310afeccf0b70224b0d4effc3db682518a316505c4
[INFO] running `Command { std: "docker" "start" "-a" "9309437009eb86047e3979310afeccf0b70224b0d4effc3db682518a316505c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling user_lookup v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/async_reader.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/async_reader.rs:228:27
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync_reader.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync_reader.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/async_reader.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/async_reader.rs:228:27
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync_reader.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync_reader.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "9309437009eb86047e3979310afeccf0b70224b0d4effc3db682518a316505c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9309437009eb86047e3979310afeccf0b70224b0d4effc3db682518a316505c4", kill_on_drop: false }`
[INFO] [stdout] 9309437009eb86047e3979310afeccf0b70224b0d4effc3db682518a316505c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef9f9aa0b83a56eb1ac4e8b7a789c1a87174b9d091f9d45d2e3e62b9269b65fc
[INFO] running `Command { std: "docker" "start" "-a" "ef9f9aa0b83a56eb1ac4e8b7a789c1a87174b9d091f9d45d2e3e62b9269b65fc", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/async_reader.rs:103:27
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stderr]     |                                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/async_reader.rs:228:27
[INFO] [stderr]     |
[INFO] [stderr] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 228 |     pub async fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stderr]     |                                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync_reader.rs:99:21
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<PasswdEntry>, std::io::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] 99 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, PasswdEntry>, std::io::Error> {
[INFO] [stderr]    |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync_reader.rs:214:21
[INFO] [stderr]     |
[INFO] [stderr] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<GroupEntry>, std::io::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] 214 |     pub fn try_iter(&mut self) -> Result<std::slice::Iter<'_, GroupEntry>, std::io::Error> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `user_lookup` (lib) generated 4 warnings (run `cargo fix --lib -p user_lookup` to apply 4 suggestions)
[INFO] [stderr] warning: `user_lookup` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/user_lookup-84ff8f6953b2db09)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests user_lookup
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/async_reader.rs - async_reader (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - (line 13) ... ignored
[INFO] [stdout] test src/sync_reader.rs - sync_reader (line 12) ... ignored
[INFO] [stdout] test src/sync_reader.rs - sync_reader::GroupReader (line 151) ... ok
[INFO] [stdout] test src/sync_reader.rs - sync_reader::PasswdReader (line 34) ... ok
[INFO] [stdout] test src/async_reader.rs - async_reader::GroupReader (line 161) ... ok
[INFO] [stdout] test src/async_reader.rs - async_reader::PasswdReader (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef9f9aa0b83a56eb1ac4e8b7a789c1a87174b9d091f9d45d2e3e62b9269b65fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9f9aa0b83a56eb1ac4e8b7a789c1a87174b9d091f9d45d2e3e62b9269b65fc", kill_on_drop: false }`
[INFO] [stdout] ef9f9aa0b83a56eb1ac4e8b7a789c1a87174b9d091f9d45d2e3e62b9269b65fc
