[INFO] cloning repository https://github.com/Bunch-of-cells/Bunch-of-pieces
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bunch-of-cells/Bunch-of-pieces" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBunch-of-cells%2FBunch-of-pieces", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBunch-of-cells%2FBunch-of-pieces'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d5da99d3281f7d576a516d06fed9d5c28d241c6
[INFO] building Bunch-of-cells/Bunch-of-pieces against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBunch-of-cells%2FBunch-of-pieces" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bunch-of-cells/Bunch-of-pieces on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bunch-of-cells/Bunch-of-pieces
[INFO] finished tweaking git repo https://github.com/Bunch-of-cells/Bunch-of-pieces
[INFO] tweaked toml for git repo https://github.com/Bunch-of-cells/Bunch-of-pieces written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Bunch-of-cells/Bunch-of-pieces 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f33ea6359478ef1198ff87c20b8f85b316952a41b7aaacd67aa99328773ebc3
[INFO] running `Command { std: "docker" "start" "-a" "0f33ea6359478ef1198ff87c20b8f85b316952a41b7aaacd67aa99328773ebc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f33ea6359478ef1198ff87c20b8f85b316952a41b7aaacd67aa99328773ebc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f33ea6359478ef1198ff87c20b8f85b316952a41b7aaacd67aa99328773ebc3", kill_on_drop: false }`
[INFO] [stdout] 0f33ea6359478ef1198ff87c20b8f85b316952a41b7aaacd67aa99328773ebc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a61f2fa05302efeac8f7350dee0bbe478cd5f2dcd3a6eaafc5fbc9cd1b4933cb
[INFO] running `Command { std: "docker" "start" "-a" "a61f2fa05302efeac8f7350dee0bbe478cd5f2dcd3a6eaafc5fbc9cd1b4933cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bunch-of-pieces v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `piece::*`
[INFO] [stdout]  --> src/board/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use piece::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pop_bit` is never used
[INFO] [stdout]   --> src/board/bitboard.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn pop_bit(bitboard: &mut Bitboard, sqaure: impl Into<u64>) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "a61f2fa05302efeac8f7350dee0bbe478cd5f2dcd3a6eaafc5fbc9cd1b4933cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61f2fa05302efeac8f7350dee0bbe478cd5f2dcd3a6eaafc5fbc9cd1b4933cb", kill_on_drop: false }`
[INFO] [stdout] a61f2fa05302efeac8f7350dee0bbe478cd5f2dcd3a6eaafc5fbc9cd1b4933cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8f7c4acd48b8df43b93ebb0058adf283b5f7962514c2fcab7f9cdd094a562e9
[INFO] running `Command { std: "docker" "start" "-a" "d8f7c4acd48b8df43b93ebb0058adf283b5f7962514c2fcab7f9cdd094a562e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bunch-of-pieces v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `piece::*`
[INFO] [stdout]  --> src/board/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use piece::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pop_bit` is never used
[INFO] [stdout]   --> src/board/bitboard.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn pop_bit(bitboard: &mut Bitboard, sqaure: impl Into<u64>) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "d8f7c4acd48b8df43b93ebb0058adf283b5f7962514c2fcab7f9cdd094a562e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f7c4acd48b8df43b93ebb0058adf283b5f7962514c2fcab7f9cdd094a562e9", kill_on_drop: false }`
[INFO] [stdout] d8f7c4acd48b8df43b93ebb0058adf283b5f7962514c2fcab7f9cdd094a562e9
