[INFO] updating cached repository Isaac-Lozano/rusty_chess_ai
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Isaac-Lozano/rusty_chess_ai
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Isaac-Lozano/rusty_chess_ai" "work/ex/beta-1.38-1/sources/1.37.0/gh/Isaac-Lozano/rusty_chess_ai"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Isaac-Lozano/rusty_chess_ai'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Isaac-Lozano/rusty_chess_ai" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Isaac-Lozano/rusty_chess_ai"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Isaac-Lozano/rusty_chess_ai'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a4a6403b4c68d27a274d33965eb98fe280ad8e94
[INFO] sha for GitHub repo Isaac-Lozano/rusty_chess_ai: a4a6403b4c68d27a274d33965eb98fe280ad8e94
[INFO] validating manifest of Isaac-Lozano/rusty_chess_ai on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Isaac-Lozano/rusty_chess_ai on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Isaac-Lozano/rusty_chess_ai
[INFO] finished frobbing Isaac-Lozano/rusty_chess_ai
[INFO] frobbed toml for Isaac-Lozano/rusty_chess_ai written to work/ex/beta-1.38-1/sources/1.37.0/gh/Isaac-Lozano/rusty_chess_ai/Cargo.toml
[INFO] started frobbing Isaac-Lozano/rusty_chess_ai
[INFO] finished frobbing Isaac-Lozano/rusty_chess_ai
[INFO] frobbed toml for Isaac-Lozano/rusty_chess_ai written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Isaac-Lozano/rusty_chess_ai/Cargo.toml
[INFO] crate Isaac-Lozano/rusty_chess_ai already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Isaac-Lozano/rusty_chess_ai against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Isaac-Lozano/rusty_chess_ai:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5f29698796bbd1e963172c624c38b29a7bd9c15046118093dd5a32e389687772
[INFO] running `"docker" "start" "-a" "5f29698796bbd1e963172c624c38b29a7bd9c15046118093dd5a32e389687772"`
[INFO] [stderr]    Compiling bitboard v0.1.0 (https://github.com/Isaac-Lozano/bitboard#be1a4d2e)
[INFO] [stderr]    Compiling minimax v0.1.0 (https://github.com/Isaac-Lozano/minimax#f1260ab3)
[INFO] [stderr]    Compiling rusty_chess_ai v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "5f29698796bbd1e963172c624c38b29a7bd9c15046118093dd5a32e389687772"`
[INFO] running `"docker" "rm" "-f" "5f29698796bbd1e963172c624c38b29a7bd9c15046118093dd5a32e389687772"`
[INFO] [stdout] 5f29698796bbd1e963172c624c38b29a7bd9c15046118093dd5a32e389687772
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Isaac-Lozano/rusty_chess_ai:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 73423dd55564e3c71aa50165b640ca347701367ac4ebd8d870681f5ff3339515
[INFO] running `"docker" "start" "-a" "73423dd55564e3c71aa50165b640ca347701367ac4ebd8d870681f5ff3339515"`
[INFO] [stderr]    Compiling rusty_chess_ai v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "73423dd55564e3c71aa50165b640ca347701367ac4ebd8d870681f5ff3339515"`
[INFO] running `"docker" "rm" "-f" "73423dd55564e3c71aa50165b640ca347701367ac4ebd8d870681f5ff3339515"`
[INFO] [stdout] 73423dd55564e3c71aa50165b640ca347701367ac4ebd8d870681f5ff3339515
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Isaac-Lozano/rusty_chess_ai:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c395dae89f0f5786f0366b27f6d262b9760ad1c02c4073a1fa62d420c53663b2
[INFO] running `"docker" "start" "-a" "c395dae89f0f5786f0366b27f6d262b9760ad1c02c4073a1fa62d420c53663b2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_chess_ai-5f978177c54cf567
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test color::test_get_background_color_code ... ok
[INFO] [stdout] test color::test_get_color_escape_code ... ok
[INFO] [stdout] test color::test_get_color_reset_code ... ok
[INFO] [stdout] test color::test_get_foreground_color_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c395dae89f0f5786f0366b27f6d262b9760ad1c02c4073a1fa62d420c53663b2"`
[INFO] running `"docker" "rm" "-f" "c395dae89f0f5786f0366b27f6d262b9760ad1c02c4073a1fa62d420c53663b2"`
[INFO] [stdout] c395dae89f0f5786f0366b27f6d262b9760ad1c02c4073a1fa62d420c53663b2