[INFO] cloning repository https://github.com/tytondon1234/rust-chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tytondon1234/rust-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytondon1234%2Frust-chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytondon1234%2Frust-chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08a5d7b6244caf3a27bf0c363b8a3487d0a4698e
[INFO] testing tytondon1234/rust-chess against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytondon1234%2Frust-chess" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tytondon1234/rust-chess on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tytondon1234/rust-chess
[INFO] finished tweaking git repo https://github.com/tytondon1234/rust-chess
[INFO] tweaked toml for git repo https://github.com/tytondon1234/rust-chess written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tytondon1234/rust-chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 103bb19b7444a975ca94adc179816d218360a7ab6fc4bf1bd6d0548269f2bd80
[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" "103bb19b7444a975ca94adc179816d218360a7ab6fc4bf1bd6d0548269f2bd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "103bb19b7444a975ca94adc179816d218360a7ab6fc4bf1bd6d0548269f2bd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103bb19b7444a975ca94adc179816d218360a7ab6fc4bf1bd6d0548269f2bd80", kill_on_drop: false }`
[INFO] [stdout] 103bb19b7444a975ca94adc179816d218360a7ab6fc4bf1bd6d0548269f2bd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d05404344238b9540209cdee6dc93f91483b0e1907cd2493ee657ae7ee22172
[INFO] running `Command { std: "docker" "start" "-a" "8d05404344238b9540209cdee6dc93f91483b0e1907cd2493ee657ae7ee22172", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "8d05404344238b9540209cdee6dc93f91483b0e1907cd2493ee657ae7ee22172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d05404344238b9540209cdee6dc93f91483b0e1907cd2493ee657ae7ee22172", kill_on_drop: false }`
[INFO] [stdout] 8d05404344238b9540209cdee6dc93f91483b0e1907cd2493ee657ae7ee22172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bff556e46dd27cf9163533186585a61f28ed5b88cbd11b5926f71540e44fbc58
[INFO] running `Command { std: "docker" "start" "-a" "bff556e46dd27cf9163533186585a61f28ed5b88cbd11b5926f71540e44fbc58", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "bff556e46dd27cf9163533186585a61f28ed5b88cbd11b5926f71540e44fbc58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff556e46dd27cf9163533186585a61f28ed5b88cbd11b5926f71540e44fbc58", kill_on_drop: false }`
[INFO] [stdout] bff556e46dd27cf9163533186585a61f28ed5b88cbd11b5926f71540e44fbc58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49a27a708d6e7bf0a517dc73aaedf45da2f9e6d7c36a74336133adb1f358cc4f
[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" "49a27a708d6e7bf0a517dc73aaedf45da2f9e6d7c36a74336133adb1f358cc4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chess-e054572791f2e046)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::a_bishop_in_middle_of_board_at_start_of_game_can_move ... ok
[INFO] [stdout] test tests::a_knight_in_middle_of_board_at_start_of_game_can_move ... ok
[INFO] [stdout] test tests::a_king_in_middle_of_board_at_start_of_game_can_move ... ok
[INFO] [stdout] test tests::a_pawn_can_move_two_spaces_at_start_of_game ... ok
[INFO] [stdout] test tests::a_pawn_can_capture_diagnally ... ok
[INFO] [stdout] test tests::rook_cannot_move_at_start_of_game ... ok
[INFO] [stdout] test tests::a_queen_in_middle_of_board_at_start_of_game_can_move ... ok
[INFO] [stdout] test tests::a_rook_in_middle_of_board_at_start_of_game_can_move ... ok
[INFO] [stdout] test tests::a_rook_should_take_an_unprotected_queen_if_no_checkmate_available ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49a27a708d6e7bf0a517dc73aaedf45da2f9e6d7c36a74336133adb1f358cc4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a27a708d6e7bf0a517dc73aaedf45da2f9e6d7c36a74336133adb1f358cc4f", kill_on_drop: false }`
[INFO] [stdout] 49a27a708d6e7bf0a517dc73aaedf45da2f9e6d7c36a74336133adb1f358cc4f