[INFO] fetching crate art 0.1.3...
[INFO] checking art-0.1.3 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate art 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate art 0.1.3 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art 0.1.3
[INFO] finished tweaking crates.io crate art 0.1.3
[INFO] tweaked toml for crates.io crate art 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate art 0.1.3 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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df2f70ddbc7f6fb621d151ab5fff9a4addb458fa0cd920278f850045f0c88814
[INFO] running `Command { std: "docker" "start" "-a" "df2f70ddbc7f6fb621d151ab5fff9a4addb458fa0cd920278f850045f0c88814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df2f70ddbc7f6fb621d151ab5fff9a4addb458fa0cd920278f850045f0c88814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2f70ddbc7f6fb621d151ab5fff9a4addb458fa0cd920278f850045f0c88814", kill_on_drop: false }`
[INFO] [stdout] df2f70ddbc7f6fb621d151ab5fff9a4addb458fa0cd920278f850045f0c88814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b8f27106bff07ee41db10125ba7f25949106e38370b1e38ad76c5c353213a4f
[INFO] running `Command { std: "docker" "start" "-a" "4b8f27106bff07ee41db10125ba7f25949106e38370b1e38ad76c5c353213a4f", kill_on_drop: false }`
[INFO] [stderr]     Checking art v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1110:67
[INFO] [stdout]      |
[INFO] [stdout] 1110 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1154:67
[INFO] [stdout]      |
[INFO] [stdout] 1154 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1259:67
[INFO] [stdout]      |
[INFO] [stdout] 1259 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1411:67
[INFO] [stdout]      |
[INFO] [stdout] 1411 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1488:67
[INFO] [stdout]      |
[INFO] [stdout] 1488 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1110:67
[INFO] [stdout]      |
[INFO] [stdout] 1110 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1154:67
[INFO] [stdout]      |
[INFO] [stdout] 1154 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1259:67
[INFO] [stdout]      |
[INFO] [stdout] 1259 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1411:67
[INFO] [stdout]      |
[INFO] [stdout] 1411 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:1488:67
[INFO] [stdout]      |
[INFO] [stdout] 1488 |     fn iter<'a>(&'a self) -> impl DoubleEndedIterator<Item = (u8, &Node<V>)> {
[INFO] [stdout]      |             -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "4b8f27106bff07ee41db10125ba7f25949106e38370b1e38ad76c5c353213a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8f27106bff07ee41db10125ba7f25949106e38370b1e38ad76c5c353213a4f", kill_on_drop: false }`
[INFO] [stdout] 4b8f27106bff07ee41db10125ba7f25949106e38370b1e38ad76c5c353213a4f
