[INFO] updating cached repository junjihashimoto/rust-reversi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/junjihashimoto/rust-reversi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/junjihashimoto/rust-reversi" "work/ex/beta-1.38-1/sources/1.37.0/gh/junjihashimoto/rust-reversi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/junjihashimoto/rust-reversi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/junjihashimoto/rust-reversi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/junjihashimoto/rust-reversi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/junjihashimoto/rust-reversi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 40e235ad9d05065909d35faf0d94ca1489cc6648
[INFO] sha for GitHub repo junjihashimoto/rust-reversi: 40e235ad9d05065909d35faf0d94ca1489cc6648
[INFO] validating manifest of junjihashimoto/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 junjihashimoto/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 junjihashimoto/rust-reversi
[INFO] finished frobbing junjihashimoto/rust-reversi
[INFO] frobbed toml for junjihashimoto/rust-reversi written to work/ex/beta-1.38-1/sources/1.37.0/gh/junjihashimoto/rust-reversi/Cargo.toml
[INFO] started frobbing junjihashimoto/rust-reversi
[INFO] finished frobbing junjihashimoto/rust-reversi
[INFO] frobbed toml for junjihashimoto/rust-reversi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/junjihashimoto/rust-reversi/Cargo.toml
[INFO] crate junjihashimoto/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 junjihashimoto/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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/junjihashimoto/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] 0c2b96de5507b82d859b5a9b4b8f799896256bf944fb3b33705c45112118320d
[INFO] running `"docker" "start" "-a" "0c2b96de5507b82d859b5a9b4b8f799896256bf944fb3b33705c45112118320d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling reversi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "0c2b96de5507b82d859b5a9b4b8f799896256bf944fb3b33705c45112118320d"`
[INFO] running `"docker" "rm" "-f" "0c2b96de5507b82d859b5a9b4b8f799896256bf944fb3b33705c45112118320d"`
[INFO] [stdout] 0c2b96de5507b82d859b5a9b4b8f799896256bf944fb3b33705c45112118320d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/junjihashimoto/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] 25b1e7107cb7d17ee127ef486aba9df132a40a749d6ed9a1d4c112cd7f5aec3d
[INFO] running `"docker" "start" "-a" "25b1e7107cb7d17ee127ef486aba9df132a40a749d6ed9a1d4c112cd7f5aec3d"`
[INFO] [stderr]    Compiling reversi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "25b1e7107cb7d17ee127ef486aba9df132a40a749d6ed9a1d4c112cd7f5aec3d"`
[INFO] running `"docker" "rm" "-f" "25b1e7107cb7d17ee127ef486aba9df132a40a749d6ed9a1d4c112cd7f5aec3d"`
[INFO] [stdout] 25b1e7107cb7d17ee127ef486aba9df132a40a749d6ed9a1d4c112cd7f5aec3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/junjihashimoto/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] 81a400b96294c317fe82aed7cc7e2553ea5277fa7a5c941786dde688d55937e4
[INFO] running `"docker" "start" "-a" "81a400b96294c317fe82aed7cc7e2553ea5277fa7a5c941786dde688d55937e4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reversi-30a884988b02a16f
[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" "81a400b96294c317fe82aed7cc7e2553ea5277fa7a5c941786dde688d55937e4"`
[INFO] running `"docker" "rm" "-f" "81a400b96294c317fe82aed7cc7e2553ea5277fa7a5c941786dde688d55937e4"`
[INFO] [stdout] 81a400b96294c317fe82aed7cc7e2553ea5277fa7a5c941786dde688d55937e4