[INFO] fetching crate const_list 0.1.0... [INFO] checking const_list-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate const_list 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate const_list 0.1.0 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 const_list 0.1.0 [INFO] finished tweaking crates.io crate const_list 0.1.0 [INFO] tweaked toml for crates.io crate const_list 0.1.0 written to /workspace/builds/worker-7-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] 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e9d6486ca5626a8969fb0ab9fa0d4acd33993431f4f3dadf39a96c10e12ec822 [INFO] running `Command { std: "docker" "start" "-a" "e9d6486ca5626a8969fb0ab9fa0d4acd33993431f4f3dadf39a96c10e12ec822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9d6486ca5626a8969fb0ab9fa0d4acd33993431f4f3dadf39a96c10e12ec822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9d6486ca5626a8969fb0ab9fa0d4acd33993431f4f3dadf39a96c10e12ec822", kill_on_drop: false }` [INFO] [stdout] e9d6486ca5626a8969fb0ab9fa0d4acd33993431f4f3dadf39a96c10e12ec822 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f56e9f9082e2442407e261bc7c4af51dc425cd850586af687d53dc21fb6e3862 [INFO] running `Command { std: "docker" "start" "-a" "f56e9f9082e2442407e261bc7c4af51dc425cd850586af687d53dc21fb6e3862", kill_on_drop: false }` [INFO] [stderr] Checking const_list v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:71:43 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'a, T: 'a> ConstList<'a, T> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 71 | pub const fn pop(&'a self) -> (Option<&T>, &'a Self) { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(elided_named_lifetimes)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:71:43 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'a, T: 'a> ConstList<'a, T> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 71 | pub const fn pop(&'a self) -> (Option<&T>, &'a Self) { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(elided_named_lifetimes)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `const_list` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `const_list` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f56e9f9082e2442407e261bc7c4af51dc425cd850586af687d53dc21fb6e3862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f56e9f9082e2442407e261bc7c4af51dc425cd850586af687d53dc21fb6e3862", kill_on_drop: false }` [INFO] [stdout] f56e9f9082e2442407e261bc7c4af51dc425cd850586af687d53dc21fb6e3862