[INFO] updating cached repository GGBBB2000/rust_reversi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GGBBB2000/rust_reversi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GGBBB2000/rust_reversi" "work/ex/beta-1.38-1/sources/1.37.0/gh/GGBBB2000/rust_reversi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/GGBBB2000/rust_reversi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GGBBB2000/rust_reversi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GGBBB2000/rust_reversi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GGBBB2000/rust_reversi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8d9001699faf96c846f1a3f090bc379c2058f58
[INFO] sha for GitHub repo GGBBB2000/rust_reversi: c8d9001699faf96c846f1a3f090bc379c2058f58
[INFO] validating manifest of GGBBB2000/rust_reversi 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 GGBBB2000/rust_reversi 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 GGBBB2000/rust_reversi
[INFO] finished frobbing GGBBB2000/rust_reversi
[INFO] frobbed toml for GGBBB2000/rust_reversi written to work/ex/beta-1.38-1/sources/1.37.0/gh/GGBBB2000/rust_reversi/Cargo.toml
[INFO] started frobbing GGBBB2000/rust_reversi
[INFO] finished frobbing GGBBB2000/rust_reversi
[INFO] frobbed toml for GGBBB2000/rust_reversi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GGBBB2000/rust_reversi/Cargo.toml
[INFO] crate GGBBB2000/rust_reversi 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 GGBBB2000/rust_reversi against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GGBBB2000/rust_reversi:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] abff9e303075eca5c3ac365cb9f1acdfdf99fc04d83a9fff6e7c84e494f1ad2d
[INFO] running `"docker" "start" "-a" "abff9e303075eca5c3ac365cb9f1acdfdf99fc04d83a9fff6e7c84e494f1ad2d"`
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling reversi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "abff9e303075eca5c3ac365cb9f1acdfdf99fc04d83a9fff6e7c84e494f1ad2d"`
[INFO] running `"docker" "rm" "-f" "abff9e303075eca5c3ac365cb9f1acdfdf99fc04d83a9fff6e7c84e494f1ad2d"`
[INFO] [stdout] abff9e303075eca5c3ac365cb9f1acdfdf99fc04d83a9fff6e7c84e494f1ad2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GGBBB2000/rust_reversi:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d13fa0ad5826c0b6326eb2a39595cd87d66516e01722eff0881c8565144a1ca7
[INFO] running `"docker" "start" "-a" "d13fa0ad5826c0b6326eb2a39595cd87d66516e01722eff0881c8565144a1ca7"`
[INFO] [stderr]    Compiling reversi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "d13fa0ad5826c0b6326eb2a39595cd87d66516e01722eff0881c8565144a1ca7"`
[INFO] running `"docker" "rm" "-f" "d13fa0ad5826c0b6326eb2a39595cd87d66516e01722eff0881c8565144a1ca7"`
[INFO] [stdout] d13fa0ad5826c0b6326eb2a39595cd87d66516e01722eff0881c8565144a1ca7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GGBBB2000/rust_reversi:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 4fa3d39e49b40e31e005a00110cc0ad82d2c46af788110355bb8224032ff360d
[INFO] running `"docker" "start" "-a" "4fa3d39e49b40e31e005a00110cc0ad82d2c46af788110355bb8224032ff360d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reversi-6578608295b3f599
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4fa3d39e49b40e31e005a00110cc0ad82d2c46af788110355bb8224032ff360d"`
[INFO] running `"docker" "rm" "-f" "4fa3d39e49b40e31e005a00110cc0ad82d2c46af788110355bb8224032ff360d"`
[INFO] [stdout] 4fa3d39e49b40e31e005a00110cc0ad82d2c46af788110355bb8224032ff360d