[INFO] updating cached repository third-meow/JCs-game-of-life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/third-meow/JCs-game-of-life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/third-meow/JCs-game-of-life" "work/ex/beta-1.38-1/sources/1.37.0/gh/third-meow/JCs-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/third-meow/JCs-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/third-meow/JCs-game-of-life" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/third-meow/JCs-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/third-meow/JCs-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 62dcebe9a0f71871f67401424e9d8ce2f1e0ab23
[INFO] sha for GitHub repo third-meow/JCs-game-of-life: 62dcebe9a0f71871f67401424e9d8ce2f1e0ab23
[INFO] validating manifest of third-meow/JCs-game-of-life 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 third-meow/JCs-game-of-life 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 third-meow/JCs-game-of-life
[INFO] finished frobbing third-meow/JCs-game-of-life
[INFO] frobbed toml for third-meow/JCs-game-of-life written to work/ex/beta-1.38-1/sources/1.37.0/gh/third-meow/JCs-game-of-life/Cargo.toml
[INFO] started frobbing third-meow/JCs-game-of-life
[INFO] finished frobbing third-meow/JCs-game-of-life
[INFO] frobbed toml for third-meow/JCs-game-of-life written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/third-meow/JCs-game-of-life/Cargo.toml
[INFO] crate third-meow/JCs-game-of-life 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing third-meow/JCs-game-of-life 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/third-meow/JCs-game-of-life:/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] b8f43e9207cf8c315163f952e52e79f1bbed593b40fcc9d2af4cea5ec12d194a
[INFO] running `"docker" "start" "-a" "b8f43e9207cf8c315163f952e52e79f1bbed593b40fcc9d2af4cea5ec12d194a"`
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "b8f43e9207cf8c315163f952e52e79f1bbed593b40fcc9d2af4cea5ec12d194a"`
[INFO] running `"docker" "rm" "-f" "b8f43e9207cf8c315163f952e52e79f1bbed593b40fcc9d2af4cea5ec12d194a"`
[INFO] [stdout] b8f43e9207cf8c315163f952e52e79f1bbed593b40fcc9d2af4cea5ec12d194a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/third-meow/JCs-game-of-life:/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] 7832c67c3bc9266cf09074d09ea1259ba75f399d0a790c4d932c99da3158ebef
[INFO] running `"docker" "start" "-a" "7832c67c3bc9266cf09074d09ea1259ba75f399d0a790c4d932c99da3158ebef"`
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "7832c67c3bc9266cf09074d09ea1259ba75f399d0a790c4d932c99da3158ebef"`
[INFO] running `"docker" "rm" "-f" "7832c67c3bc9266cf09074d09ea1259ba75f399d0a790c4d932c99da3158ebef"`
[INFO] [stdout] 7832c67c3bc9266cf09074d09ea1259ba75f399d0a790c4d932c99da3158ebef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/third-meow/JCs-game-of-life:/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] 582250eb75e85f77f111655493a49778959c65b1a06056b4626dccc6ee08108f
[INFO] running `"docker" "start" "-a" "582250eb75e85f77f111655493a49778959c65b1a06056b4626dccc6ee08108f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life-64432368156c66c4
[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" "582250eb75e85f77f111655493a49778959c65b1a06056b4626dccc6ee08108f"`
[INFO] running `"docker" "rm" "-f" "582250eb75e85f77f111655493a49778959c65b1a06056b4626dccc6ee08108f"`
[INFO] [stdout] 582250eb75e85f77f111655493a49778959c65b1a06056b4626dccc6ee08108f