[INFO] cloning repository https://github.com/Benrhu/LearningRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Benrhu/LearningRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenrhu%2FLearningRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenrhu%2FLearningRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8066c14b9e505b8c0195512c33475d86782400f
[INFO] checking Benrhu/LearningRust against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenrhu%2FLearningRust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Benrhu/LearningRust on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Benrhu/LearningRust
[INFO] finished tweaking git repo https://github.com/Benrhu/LearningRust
[INFO] tweaked toml for git repo https://github.com/Benrhu/LearningRust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Benrhu/LearningRust 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" "+a26e97be8826d408309fffbd8168362365719f50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 635cbbb0b4ce426951ca47fbb2a516ebe67f5733401296a4d3d0591286271e80
[INFO] running `Command { std: "docker" "start" "-a" "635cbbb0b4ce426951ca47fbb2a516ebe67f5733401296a4d3d0591286271e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "635cbbb0b4ce426951ca47fbb2a516ebe67f5733401296a4d3d0591286271e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635cbbb0b4ce426951ca47fbb2a516ebe67f5733401296a4d3d0591286271e80", kill_on_drop: false }`
[INFO] [stdout] 635cbbb0b4ce426951ca47fbb2a516ebe67f5733401296a4d3d0591286271e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bc6e9176b1d8c669bc5569e80d0b5f26270360c41f1fdf0a45f1b74a4c4a15b
[INFO] running `Command { std: "docker" "start" "-a" "4bc6e9176b1d8c669bc5569e80d0b5f26270360c41f1fdf0a45f1b74a4c4a15b", kill_on_drop: false }`
[INFO] [stderr]     Checking Coche v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Manual` and `SemiAuto` are never constructed
[INFO] [stdout]   --> src/coche.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub enum Transmission {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 10 |     Manual,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     SemiAuto,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Transmission` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Manual` and `SemiAuto` are never constructed
[INFO] [stdout]   --> src/coche.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub enum Transmission {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 10 |     Manual,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     SemiAuto,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Transmission` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "4bc6e9176b1d8c669bc5569e80d0b5f26270360c41f1fdf0a45f1b74a4c4a15b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc6e9176b1d8c669bc5569e80d0b5f26270360c41f1fdf0a45f1b74a4c4a15b", kill_on_drop: false }`
[INFO] [stdout] 4bc6e9176b1d8c669bc5569e80d0b5f26270360c41f1fdf0a45f1b74a4c4a15b
