[INFO] cloning repository https://github.com/vincentxwang/rchess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincentxwang/rchess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentxwang%2Frchess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentxwang%2Frchess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ad448f1733412be6177b0f1978a760119262d6f
[INFO] testing vincentxwang/rchess against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentxwang%2Frchess" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vincentxwang/rchess on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vincentxwang/rchess
[INFO] finished tweaking git repo https://github.com/vincentxwang/rchess
[INFO] tweaked toml for git repo https://github.com/vincentxwang/rchess written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vincentxwang/rchess 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 709514d93364c4389a1c40b2e8747e2c614e711ff44623979fccc74877b6f5b4
[INFO] running `Command { std: "docker" "start" "-a" "709514d93364c4389a1c40b2e8747e2c614e711ff44623979fccc74877b6f5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709514d93364c4389a1c40b2e8747e2c614e711ff44623979fccc74877b6f5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709514d93364c4389a1c40b2e8747e2c614e711ff44623979fccc74877b6f5b4", kill_on_drop: false }`
[INFO] [stdout] 709514d93364c4389a1c40b2e8747e2c614e711ff44623979fccc74877b6f5b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 459da7026ae3058661f9f1a465a38d70d52cdfdd86076c3652943fd2a988312d
[INFO] running `Command { std: "docker" "start" "-a" "459da7026ae3058661f9f1a465a38d70d52cdfdd86076c3652943fd2a988312d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rchess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     game.process_move(&player_move);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let _ = game.process_move(&player_move);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "459da7026ae3058661f9f1a465a38d70d52cdfdd86076c3652943fd2a988312d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459da7026ae3058661f9f1a465a38d70d52cdfdd86076c3652943fd2a988312d", kill_on_drop: false }`
[INFO] [stdout] 459da7026ae3058661f9f1a465a38d70d52cdfdd86076c3652943fd2a988312d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d260023fb7631e64078b8c1b095a7fdab47196ac8a019a2d12c16e806f713d4b
[INFO] running `Command { std: "docker" "start" "-a" "d260023fb7631e64078b8c1b095a7fdab47196ac8a019a2d12c16e806f713d4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rchess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     game.process_move(&player_move);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let _ = game.process_move(&player_move);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "d260023fb7631e64078b8c1b095a7fdab47196ac8a019a2d12c16e806f713d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d260023fb7631e64078b8c1b095a7fdab47196ac8a019a2d12c16e806f713d4b", kill_on_drop: false }`
[INFO] [stdout] d260023fb7631e64078b8c1b095a7fdab47196ac8a019a2d12c16e806f713d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c39fb4e1bc62652b751112fb9547734ee1139cc6d7dc502c096a1858b3275c6f
[INFO] running `Command { std: "docker" "start" "-a" "c39fb4e1bc62652b751112fb9547734ee1139cc6d7dc502c096a1858b3275c6f", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:46:5
[INFO] [stdout] running 31 tests
[INFO] [stderr]    |
[INFO] [stdout] test tests::bitboard_test::tests::test_is_piece ... ok
[INFO] [stderr] 46 |     game.process_move(&player_move);
[INFO] [stdout] test tests::bitboard_test::tests::test_set_zero ... ok
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let _ = game.process_move(&player_move);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rchess` (bin "rchess" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rchess-c9f991ca6dca60f3)
[INFO] [stdout] test tests::bitboard_test::tests::test_toggle ... ok
[INFO] [stdout] test tests::bitboard_test::tests::test_toggle_msb ... ok
[INFO] [stdout] test tests::core_test::tests::test_get_file ... ok
[INFO] [stdout] test tests::core_test::tests::test_distance ... ok
[INFO] [stdout] test tests::board_test::tests::test_get_furthest_piece_along_ray ... ok
[INFO] [stdout] test tests::bitboard_test::tests::test_insert ... ok
[INFO] [stdout] test tests::core_test::tests::test_from_str ... ok
[INFO] [stdout] test tests::core_test::tests::test_get_rank ... ok
[INFO] [stdout] test tests::core_test::tests::test_opposite_colors ... ok
[INFO] [stdout] test tests::core_test::tests::test_square_integer ... ok
[INFO] [stdout] test tests::core_test::tests::test_to_string ... ok
[INFO] [stdout] test tests::magic_test::tests::test_east_ray_attacks ... ok
[INFO] [stdout] test tests::bitboard_test::tests::test_toggle_lsb ... ok
[INFO] [stdout] test tests::board_test::tests::test_is_attacked ... ok
[INFO] [stdout] test tests::board_test::tests::test_add_piece ... ok
[INFO] [stdout] test tests::magic_test::tests::test_get_negative_rays_attacks ... ok
[INFO] [stdout] test tests::magic_test::tests::test_get_postive_rays_attacks ... ok
[INFO] [stdout] test tests::magic_test::tests::test_north_ray_attacks ... ok
[INFO] [stdout] test tests::magic_test::tests::test_northeast_ray_attacks ... ok
[INFO] [stdout] test tests::magic_test::tests::test_southeast_ray_attacks ... ok
[INFO] [stdout] test tests::magic_test::tests::test_south_ray_attacks ... ok
[INFO] [stdout] test tests::magic_test::tests::test_southwest_ray_attacks ... ok
[INFO] [stdout] test tests::moves_test::tests::test_from_uci ... ok
[INFO] [stdout] test tests::magic_test::tests::test_west_ray_attacks ... ok
[INFO] [stdout] test tests::perf_test::tests::test_processmove ... ok
[INFO] [stdout] test tests::magic_test::tests::test_northwest_ray_attacks ... ok
[INFO] [stdout] test tests::perf_test::tests::test_perft ... ok
[INFO] [stdout] test tests::perf_test::tests::test_movesearch ... ok
[INFO] [stdout] test tests::moves_test::tests::test_perft ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c39fb4e1bc62652b751112fb9547734ee1139cc6d7dc502c096a1858b3275c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39fb4e1bc62652b751112fb9547734ee1139cc6d7dc502c096a1858b3275c6f", kill_on_drop: false }`
[INFO] [stdout] c39fb4e1bc62652b751112fb9547734ee1139cc6d7dc502c096a1858b3275c6f