[INFO] cloning repository https://github.com/jamesbtan/mine-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamesbtan/mine-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesbtan%2Fmine-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesbtan%2Fmine-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 652050796c6d7cf21e53da1bf2dabc91ca59a445
[INFO] checking jamesbtan/mine-rs against master#f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b for pr-148329
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesbtan%2Fmine-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jamesbtan/mine-rs
[INFO] finished tweaking git repo https://github.com/jamesbtan/mine-rs
[INFO] tweaked toml for git repo https://github.com/jamesbtan/mine-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jamesbtan/mine-rs on toolchain f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jamesbtan/mine-rs 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" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a5e45b9d5ab823d5c8ff4287f0155d3de8d4c15ec2bf085474b2b7348c586ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5e45b9d5ab823d5c8ff4287f0155d3de8d4c15ec2bf085474b2b7348c586ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e45b9d5ab823d5c8ff4287f0155d3de8d4c15ec2bf085474b2b7348c586ae1", 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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d705cd2d85150e10f67b561aeb68440edc881e838df7affc5110bdfdad081f62
[INFO] running `Command { std: "docker" "start" "-a" "d705cd2d85150e10f67b561aeb68440edc881e838df7affc5110bdfdad081f62", kill_on_drop: false }`
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[INFO] [stderr]     Checking mine-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `iced::window`
[INFO] [stdout]  --> src/mine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use iced::window;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iced::Size`
[INFO] [stdout]  --> src/mine.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use iced::Size;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iced::window`
[INFO] [stdout]  --> src/mine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use iced::window;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iced::Size`
[INFO] [stdout]  --> src/mine.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use iced::Size;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mine.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn view(&self) -> Column<Message> {
[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] 170 |     pub fn view(&self) -> Column<'_, Message> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mine.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn view(&self) -> Column<Message> {
[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] 170 |     pub fn view(&self) -> Column<'_, Message> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "d705cd2d85150e10f67b561aeb68440edc881e838df7affc5110bdfdad081f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d705cd2d85150e10f67b561aeb68440edc881e838df7affc5110bdfdad081f62", kill_on_drop: false }`
[INFO] [stdout] d705cd2d85150e10f67b561aeb68440edc881e838df7affc5110bdfdad081f62
