[INFO] cloning repository https://github.com/KermitPurple/RustChess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KermitPurple/RustChess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKermitPurple%2FRustChess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKermitPurple%2FRustChess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13e040e57696ae828851e311560592d5be43309f
[INFO] building KermitPurple/RustChess against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKermitPurple%2FRustChess" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KermitPurple/RustChess
[INFO] finished tweaking git repo https://github.com/KermitPurple/RustChess
[INFO] tweaked toml for git repo https://github.com/KermitPurple/RustChess written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KermitPurple/RustChess on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KermitPurple/RustChess 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d642326f2c4e092400a78bcd99cad0f9c3594276349f1c44446796498c6576df
[INFO] running `Command { std: "docker" "start" "-a" "d642326f2c4e092400a78bcd99cad0f9c3594276349f1c44446796498c6576df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d642326f2c4e092400a78bcd99cad0f9c3594276349f1c44446796498c6576df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d642326f2c4e092400a78bcd99cad0f9c3594276349f1c44446796498c6576df", kill_on_drop: false }`
[INFO] [stdout] d642326f2c4e092400a78bcd99cad0f9c3594276349f1c44446796498c6576df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c72b25da7a35958a0cdf4e2edc01e3caa07f4cc1963359449983f293b805dee
[INFO] running `Command { std: "docker" "start" "-a" "3c72b25da7a35958a0cdf4e2edc01e3caa07f4cc1963359449983f293b805dee", kill_on_drop: false }`
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[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lewton v0.9.4
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling minimp3 v0.3.5
[INFO] [stderr]    Compiling skeptic v0.13.5
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling ggez v0.5.1
[INFO] [stderr]    Compiling gilrs-core v0.2.6
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling glyph_brush v0.6.3
[INFO] [stderr]    Compiling lyon_algorithms v0.13.4
[INFO] [stderr]    Compiling lyon_tessellation v0.13.5
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling lyon v0.13.5
[INFO] [stderr]    Compiling gilrs v0.7.4
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling glyph_brush v0.5.4
[INFO] [stderr]    Compiling zip v0.5.9
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling smart-default v0.5.2
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling rodio v0.9.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling glutin v0.20.1
[INFO] [stderr]    Compiling gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             Piece::Empty => return,
[INFO] [stdout]     |             ------------ matches some of the same values
[INFO] [stdout] 152 |             Piece::Black(_) => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 156 |             Piece::White(_) => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 160 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:545:13
[INFO] [stdout]     |
[INFO] [stdout] 545 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:545:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |             Piece::Black(_) => self.color == Color::Black,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 543 |             Piece::White(_) => self.color == Color::White,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 544 |             Piece::Empty => false,
[INFO] [stdout]     |             ------------ matches some of the same values
[INFO] [stdout] 545 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:576:25
[INFO] [stdout]     |
[INFO] [stdout] 576 |                         _ => unreachable!(),
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:576:25
[INFO] [stdout]     |
[INFO] [stdout] 574 |                         Color::Black => Color::White,
[INFO] [stdout]     |                         ------------ matches some of the same values
[INFO] [stdout] 575 |                         Color::White => Color::Black,
[INFO] [stdout]     |                         ------------ matches some of the same values
[INFO] [stdout] 576 |                         _ => unreachable!(),
[INFO] [stdout]     |                         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "3c72b25da7a35958a0cdf4e2edc01e3caa07f4cc1963359449983f293b805dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c72b25da7a35958a0cdf4e2edc01e3caa07f4cc1963359449983f293b805dee", kill_on_drop: false }`
[INFO] [stdout] 3c72b25da7a35958a0cdf4e2edc01e3caa07f4cc1963359449983f293b805dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 213af6fd9dca921fbb12dba8a133079acc9af6a0283e417de5a55d441ff55fd7
[INFO] running `Command { std: "docker" "start" "-a" "213af6fd9dca921fbb12dba8a133079acc9af6a0283e417de5a55d441ff55fd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             Piece::Empty => return,
[INFO] [stdout]     |             ------------ matches some of the same values
[INFO] [stdout] 152 |             Piece::Black(_) => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 156 |             Piece::White(_) => {
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 160 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:545:13
[INFO] [stdout]     |
[INFO] [stdout] 545 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:545:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |             Piece::Black(_) => self.color == Color::Black,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 543 |             Piece::White(_) => self.color == Color::White,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 544 |             Piece::Empty => false,
[INFO] [stdout]     |             ------------ matches some of the same values
[INFO] [stdout] 545 |             _ => unreachable!(),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:576:25
[INFO] [stdout]     |
[INFO] [stdout] 576 |                         _ => unreachable!(),
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:576:25
[INFO] [stdout]     |
[INFO] [stdout] 574 |                         Color::Black => Color::White,
[INFO] [stdout]     |                         ------------ matches some of the same values
[INFO] [stdout] 575 |                         Color::White => Color::Black,
[INFO] [stdout]     |                         ------------ matches some of the same values
[INFO] [stdout] 576 |                         _ => unreachable!(),
[INFO] [stdout]     |                         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "213af6fd9dca921fbb12dba8a133079acc9af6a0283e417de5a55d441ff55fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213af6fd9dca921fbb12dba8a133079acc9af6a0283e417de5a55d441ff55fd7", kill_on_drop: false }`
[INFO] [stdout] 213af6fd9dca921fbb12dba8a133079acc9af6a0283e417de5a55d441ff55fd7
