[INFO] cloning repository https://github.com/juliusmcp/ChessSVG
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juliusmcp/ChessSVG" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliusmcp%2FChessSVG", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliusmcp%2FChessSVG'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] faac2634903d54247b5c6737a9bfdba0c988492a
[INFO] checking juliusmcp/ChessSVG against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliusmcp%2FChessSVG" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/juliusmcp/ChessSVG on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/juliusmcp/ChessSVG
[INFO] finished tweaking git repo https://github.com/juliusmcp/ChessSVG
[INFO] tweaked toml for git repo https://github.com/juliusmcp/ChessSVG written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/juliusmcp/ChessSVG 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebbcd5180c11781bb0f2499c8362c9708ffa16bcf1988af439ab0373e06ddcd6
[INFO] running `Command { std: "docker" "start" "-a" "ebbcd5180c11781bb0f2499c8362c9708ffa16bcf1988af439ab0373e06ddcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebbcd5180c11781bb0f2499c8362c9708ffa16bcf1988af439ab0373e06ddcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbcd5180c11781bb0f2499c8362c9708ffa16bcf1988af439ab0373e06ddcd6", kill_on_drop: false }`
[INFO] [stdout] ebbcd5180c11781bb0f2499c8362c9708ffa16bcf1988af439ab0373e06ddcd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82308db18a0715ec5def1d98e16ca4a35874ea46b07e42f3b42d31e89ace9a2c
[INFO] running `Command { std: "docker" "start" "-a" "82308db18a0715ec5def1d98e16ca4a35874ea46b07e42f3b42d31e89ace9a2c", kill_on_drop: false }`
[INFO] [stderr]     Checking svg v0.10.0
[INFO] [stderr]     Checking bitboard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `square::Square`
[INFO] [stdout]    --> src/board/board.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |             assert_eq!(a8, Square::A8);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             square::Square
[INFO] [stdout]     |             square::Square
[INFO] [stdout]     |
[INFO] [stdout] note: an implementation of `PartialEq` might be missing for `square::Square`
[INFO] [stdout]    --> src/board/square.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout] 2   |     pub enum Square
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ must implement `PartialEq`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `square::Square` with `#[derive(PartialEq)]`
[INFO] [stdout]    --> src/board/square.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout] 2   +     #[derive(PartialEq)]
[INFO] [stdout] 3   |     pub enum Square
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `square::Square` doesn't implement `Debug`
[INFO] [stdout]    --> src/board/board.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |             assert_eq!(a8, Square::A8);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ `square::Square` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `square::Square`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `square::Square` or manually `impl Debug for square::Square`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `square::Square` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/board/square.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout] 2   +     #[derive(Debug)]
[INFO] [stdout] 3   |     pub enum Square
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `square::Square` doesn't implement `Debug`
[INFO] [stdout]    --> src/board/board.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |             assert_eq!(a8, Square::A8);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ `square::Square` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `square::Square`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `square::Square` or manually `impl Debug for square::Square`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `square::Square` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/board/square.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout] 2   +     #[derive(Debug)]
[INFO] [stdout] 3   |     pub enum Square
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0369.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitboard` (bin "bitboard" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "82308db18a0715ec5def1d98e16ca4a35874ea46b07e42f3b42d31e89ace9a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82308db18a0715ec5def1d98e16ca4a35874ea46b07e42f3b42d31e89ace9a2c", kill_on_drop: false }`
[INFO] [stdout] 82308db18a0715ec5def1d98e16ca4a35874ea46b07e42f3b42d31e89ace9a2c