[INFO] cloning repository https://github.com/webbiscuit/dan-rusty-chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/webbiscuit/dan-rusty-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebbiscuit%2Fdan-rusty-chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebbiscuit%2Fdan-rusty-chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0f1670c87d06fdb5b39d594741df3a8a24ef9bd
[INFO] testing webbiscuit/dan-rusty-chess against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebbiscuit%2Fdan-rusty-chess" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/webbiscuit/dan-rusty-chess on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/webbiscuit/dan-rusty-chess
[INFO] finished tweaking git repo https://github.com/webbiscuit/dan-rusty-chess
[INFO] tweaked toml for git repo https://github.com/webbiscuit/dan-rusty-chess written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/webbiscuit/dan-rusty-chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm v0.18.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 313ff84179b31b83faf02d4868cb54b2a2929735b79e4e821e2faa630e58d235
[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" "313ff84179b31b83faf02d4868cb54b2a2929735b79e4e821e2faa630e58d235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "313ff84179b31b83faf02d4868cb54b2a2929735b79e4e821e2faa630e58d235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313ff84179b31b83faf02d4868cb54b2a2929735b79e4e821e2faa630e58d235", kill_on_drop: false }`
[INFO] [stdout] 313ff84179b31b83faf02d4868cb54b2a2929735b79e4e821e2faa630e58d235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 124654e9d822b6ebda80afe68292aa178792f87fa2a6c1d92d4c856cf9c75cae
[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" "124654e9d822b6ebda80afe68292aa178792f87fa2a6c1d92d4c856cf9c75cae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crossterm v0.18.2
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling tui v0.14.0
[INFO] [stderr]    Compiling chess-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.96s
[INFO] running `Command { std: "docker" "inspect" "124654e9d822b6ebda80afe68292aa178792f87fa2a6c1d92d4c856cf9c75cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124654e9d822b6ebda80afe68292aa178792f87fa2a6c1d92d4c856cf9c75cae", kill_on_drop: false }`
[INFO] [stdout] 124654e9d822b6ebda80afe68292aa178792f87fa2a6c1d92d4c856cf9c75cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22c1c062ec254e22ea90b729151fe5b84120bf1cafdeb233088990d4e8ecfd24
[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" "22c1c062ec254e22ea90b729151fe5b84120bf1cafdeb233088990d4e8ecfd24", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "22c1c062ec254e22ea90b729151fe5b84120bf1cafdeb233088990d4e8ecfd24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c1c062ec254e22ea90b729151fe5b84120bf1cafdeb233088990d4e8ecfd24", kill_on_drop: false }`
[INFO] [stdout] 22c1c062ec254e22ea90b729151fe5b84120bf1cafdeb233088990d4e8ecfd24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 961bb2de5362ae82552f30b754f6133a90f48c8a25bb37956d1579b6b03e6ea4
[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" "961bb2de5362ae82552f30b754f6133a90f48c8a25bb37956d1579b6b03e6ea4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chess_rust-131db404cc1c3bab)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test chess_board::tests::test_from_notation ... ok
[INFO] [stdout] test chess_move::tests::test_bishop_moves_from_a8 ... ok
[INFO] [stdout] test chess_move::tests::test_bishop_moves_from_h1 ... ok
[INFO] [stdout] test chess_move::tests::test_bishop_moves_from_h8 ... ok
[INFO] [stdout] test chess_move::tests::test_black_pawn_moves_from_a7 ... ok
[INFO] [stdout] test chess_move::tests::test_king_moves_from_e1 ... ok
[INFO] [stdout] test chess_move::tests::test_king_moves_from_e8 ... ok
[INFO] [stdout] test chess_move::tests::test_bishop_moves_from_a1 ... ok
[INFO] [stdout] test chess_move::tests::test_knight_moves_from_a1 ... ok
[INFO] [stdout] test chess_move::tests::test_knight_moves_from_h1 ... ok
[INFO] [stdout] test chess_move::tests::test_knight_moves_from_d5 ... ok
[INFO] [stdout] test chess_move::tests::test_knight_moves_from_h8 ... ok
[INFO] [stdout] test chess_move::tests::test_rook_moves_from_a1 ... ok
[INFO] [stdout] test chess_board::tests::test_to_notation ... ok
[INFO] [stdout] test chess_move::tests::test_black_pawn_moves_from_a2 ... ok
[INFO] [stdout] test chess_move::tests::test_knight_moves_from_a8 ... ok
[INFO] [stdout] test chess_move::tests::test_more_queen_moves ... ok
[INFO] [stdout] test chess_move::tests::test_king_moves ... ok
[INFO] [stdout] test chess_move::tests::test_pawns_block_and_take ... ok
[INFO] [stdout] test chess_move::tests::test_pawns_starting_square_moves_blocked_one_square_away ... ok
[INFO] [stdout] test chess_move::tests::test_rook_moves_from_h8 ... ok
[INFO] [stdout] test chess_move::tests::test_rooks_can_be_blocked ... ok
[INFO] [stdout] test chess_move::tests::test_white_pawn_moves_from_a7 ... ok
[INFO] [stdout] test chess_move::tests::test_pawns_starting_square_moves_blocked_all_squares ... ok
[INFO] [stdout] test chess_board::tests::test_to_and_from_file_ranks ... ok
[INFO] [stdout] test chess_move::tests::test_no_moves_for_empty_squares ... ok
[INFO] [stdout] test chess_move::tests::test_rooks_block_and_take ... ok
[INFO] [stdout] test chess_move::tests::test_rook_moves_from_a8 ... ok
[INFO] [stdout] test chess_move::tests::test_white_pawn_moves_from_a2 ... ok
[INFO] [stdout] test chess_move::tests::test_pawns_starting_square_moves_not_blocked ... ok
[INFO] [stdout] test chess_move::tests::test_rook_moves_from_h1 ... ok
[INFO] [stdout] test chess_move::tests::test_queen_moves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "961bb2de5362ae82552f30b754f6133a90f48c8a25bb37956d1579b6b03e6ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961bb2de5362ae82552f30b754f6133a90f48c8a25bb37956d1579b6b03e6ea4", kill_on_drop: false }`
[INFO] [stdout] 961bb2de5362ae82552f30b754f6133a90f48c8a25bb37956d1579b6b03e6ea4