[INFO] cloning repository https://github.com/8ucchiman/8ucchiman.github.io
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/8ucchiman/8ucchiman.github.io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F8ucchiman%2F8ucchiman.github.io", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F8ucchiman%2F8ucchiman.github.io'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31c9041cb5692adb89c46e58dad3c1e3916d4767
[INFO] checking 8ucchiman/8ucchiman.github.io against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F8ucchiman%2F8ucchiman.github.io" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/8ucchiman/8ucchiman.github.io
[INFO] finished tweaking git repo https://github.com/8ucchiman/8ucchiman.github.io
[INFO] tweaked toml for git repo https://github.com/8ucchiman/8ucchiman.github.io written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/8ucchiman/8ucchiman.github.io on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/8ucchiman/8ucchiman.github.io 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db745712bb8d9628418ae555ea99d6bf7909e54b6adec8bfa2b5365694d64878
[INFO] running `Command { std: "docker" "start" "-a" "db745712bb8d9628418ae555ea99d6bf7909e54b6adec8bfa2b5365694d64878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db745712bb8d9628418ae555ea99d6bf7909e54b6adec8bfa2b5365694d64878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db745712bb8d9628418ae555ea99d6bf7909e54b6adec8bfa2b5365694d64878", kill_on_drop: false }`
[INFO] [stdout] db745712bb8d9628418ae555ea99d6bf7909e54b6adec8bfa2b5365694d64878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8b22feaf0d558543ad3a0a4f1affd25157e51dc3da8cc868b08baa4f360196
[INFO] running `Command { std: "docker" "start" "-a" "4e8b22feaf0d558543ad3a0a4f1affd25157e51dc3da8cc868b08baa4f360196", kill_on_drop: false }`
[INFO] [stderr]     Checking Bucchiman_github_io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `key`, `label`, and `description` are never read
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Tab<'a> {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 15 |     key: &'a str,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     label: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     description: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tab` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key`, `label`, and `description` are never read
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Tab<'a> {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 15 |     key: &'a str,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     label: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     description: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tab` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "4e8b22feaf0d558543ad3a0a4f1affd25157e51dc3da8cc868b08baa4f360196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8b22feaf0d558543ad3a0a4f1affd25157e51dc3da8cc868b08baa4f360196", kill_on_drop: false }`
[INFO] [stdout] 4e8b22feaf0d558543ad3a0a4f1affd25157e51dc3da8cc868b08baa4f360196
