[INFO] cloning repository https://github.com/HParker/climbpro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HParker/climbpro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHParker%2Fclimbpro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHParker%2Fclimbpro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6aef808999f7e059459e1d446727b1f5bf2ab92a
[INFO] checking HParker/climbpro against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHParker%2Fclimbpro" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HParker/climbpro on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HParker/climbpro
[INFO] finished tweaking git repo https://github.com/HParker/climbpro
[INFO] tweaked toml for git repo https://github.com/HParker/climbpro written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/HParker/climbpro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 442c7824ac8d6523150b1c6a3b4ce2aeb6fddc9acf9b287784c2798c910147e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "442c7824ac8d6523150b1c6a3b4ce2aeb6fddc9acf9b287784c2798c910147e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "442c7824ac8d6523150b1c6a3b4ce2aeb6fddc9acf9b287784c2798c910147e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442c7824ac8d6523150b1c6a3b4ce2aeb6fddc9acf9b287784c2798c910147e1", kill_on_drop: false }`
[INFO] [stdout] 442c7824ac8d6523150b1c6a3b4ce2aeb6fddc9acf9b287784c2798c910147e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e07f3710c2d93e5972f85515c73156de25953086ad7aadb54d87f939d4bdc78
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e07f3710c2d93e5972f85515c73156de25953086ad7aadb54d87f939d4bdc78", kill_on_drop: false }`
[INFO] [stderr]     Checking climbpro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `LBOT`
[INFO] [stdout]    --> src/main.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | / static LBOT: Shape = Shape {
[INFO] [stdout] 119 | |     id: 8,
[INFO] [stdout] 120 | |     collider: [0b100, 0b110, 0b000],
[INFO] [stdout] 121 | |     // X 0 O
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     width: 2,
[INFO] [stdout] 126 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `RTOP`
[INFO] [stdout]    --> src/main.rs:128:1
[INFO] [stdout]     |
[INFO] [stdout] 128 | / static RTOP: Shape = Shape {
[INFO] [stdout] 129 | |     id: 9,
[INFO] [stdout] 130 | |     collider: [0b110, 0b010, 0b000],
[INFO] [stdout] 131 | |     // X X O
[INFO] [stdout] ...   |
[INFO] [stdout] 135 | |     width: 2,
[INFO] [stdout] 136 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SQUARE`
[INFO] [stdout]    --> src/main.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | / static SQUARE: Shape = Shape {
[INFO] [stdout] 139 | |     id: 7,
[INFO] [stdout] 140 | |     collider: [0b110, 0b110, 0b000],
[INFO] [stdout] 141 | |     // X X O
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |     width: 2,
[INFO] [stdout] 146 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ten_board`
[INFO] [stdout]    --> src/main.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn ten_board() -> Board {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fifteen_board`
[INFO] [stdout]    --> src/main.rs:304:4
[INFO] [stdout]     |
[INFO] [stdout] 304 | fn fifteen_board() -> Board {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `LBOT`
[INFO] [stdout]    --> src/main.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | / static LBOT: Shape = Shape {
[INFO] [stdout] 119 | |     id: 8,
[INFO] [stdout] 120 | |     collider: [0b100, 0b110, 0b000],
[INFO] [stdout] 121 | |     // X 0 O
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     width: 2,
[INFO] [stdout] 126 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `RTOP`
[INFO] [stdout]    --> src/main.rs:128:1
[INFO] [stdout]     |
[INFO] [stdout] 128 | / static RTOP: Shape = Shape {
[INFO] [stdout] 129 | |     id: 9,
[INFO] [stdout] 130 | |     collider: [0b110, 0b010, 0b000],
[INFO] [stdout] 131 | |     // X X O
[INFO] [stdout] ...   |
[INFO] [stdout] 135 | |     width: 2,
[INFO] [stdout] 136 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SQUARE`
[INFO] [stdout]    --> src/main.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | / static SQUARE: Shape = Shape {
[INFO] [stdout] 139 | |     id: 7,
[INFO] [stdout] 140 | |     collider: [0b110, 0b110, 0b000],
[INFO] [stdout] 141 | |     // X X O
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |     width: 2,
[INFO] [stdout] 146 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ten_board`
[INFO] [stdout]    --> src/main.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn ten_board() -> Board {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fifteen_board`
[INFO] [stdout]    --> src/main.rs:304:4
[INFO] [stdout]     |
[INFO] [stdout] 304 | fn fifteen_board() -> Board {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "2e07f3710c2d93e5972f85515c73156de25953086ad7aadb54d87f939d4bdc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e07f3710c2d93e5972f85515c73156de25953086ad7aadb54d87f939d4bdc78", kill_on_drop: false }`
[INFO] [stdout] 2e07f3710c2d93e5972f85515c73156de25953086ad7aadb54d87f939d4bdc78