[INFO] fetching crate noline 0.5.0...
[INFO] checking noline-0.5.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate noline 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate noline 0.5.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noline 0.5.0
[INFO] finished tweaking crates.io crate noline 0.5.0
[INFO] tweaked toml for crates.io crate noline 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding libredox v0.0.2 (available: v0.1.3)
[INFO] [stderr]       Adding numtoa v0.1.0 (available: v0.2.4)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (available: v0.5.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c020dc6d8e8b21f5cadd178a76f9cd8137ce2f5805e98f23ceb3f38be198015
[INFO] running `Command { std: "docker" "start" "-a" "6c020dc6d8e8b21f5cadd178a76f9cd8137ce2f5805e98f23ceb3f38be198015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c020dc6d8e8b21f5cadd178a76f9cd8137ce2f5805e98f23ceb3f38be198015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c020dc6d8e8b21f5cadd178a76f9cd8137ce2f5805e98f23ceb3f38be198015", kill_on_drop: false }`
[INFO] [stdout] 6c020dc6d8e8b21f5cadd178a76f9cd8137ce2f5805e98f23ceb3f38be198015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e692efff7b301376448c197d1c28f08aea98f42ffde591f71c63fb5e87055794
[INFO] running `Command { std: "docker" "start" "-a" "e692efff7b301376448c197d1c28f08aea98f42ffde591f71c63fb5e87055794", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking termion v4.0.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking noline v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/sync_editor.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn readline<'a, 'item, IO, I>(
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 114 |     ) -> Result<&str, NolineError>
[INFO] [stdout]     |                 ^ 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/sync_editor.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn readline<'a, 'item, IO, I>(
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 114 |     ) -> Result<&str, NolineError>
[INFO] [stdout]     |                 ^ 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "e692efff7b301376448c197d1c28f08aea98f42ffde591f71c63fb5e87055794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e692efff7b301376448c197d1c28f08aea98f42ffde591f71c63fb5e87055794", kill_on_drop: false }`
[INFO] [stdout] e692efff7b301376448c197d1c28f08aea98f42ffde591f71c63fb5e87055794