[INFO] updating cached repository MattWyatt/game-of-life-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MattWyatt/game-of-life-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MattWyatt/game-of-life-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/MattWyatt/game-of-life-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MattWyatt/game-of-life-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MattWyatt/game-of-life-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWyatt/game-of-life-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWyatt/game-of-life-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 02b4894d4b384bc3b7548bb212a3957ae4c262c2
[INFO] sha for GitHub repo MattWyatt/game-of-life-rs: 02b4894d4b384bc3b7548bb212a3957ae4c262c2
[INFO] validating manifest of MattWyatt/game-of-life-rs 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 MattWyatt/game-of-life-rs 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 MattWyatt/game-of-life-rs
[INFO] finished frobbing MattWyatt/game-of-life-rs
[INFO] frobbed toml for MattWyatt/game-of-life-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/MattWyatt/game-of-life-rs/Cargo.toml
[INFO] started frobbing MattWyatt/game-of-life-rs
[INFO] finished frobbing MattWyatt/game-of-life-rs
[INFO] frobbed toml for MattWyatt/game-of-life-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWyatt/game-of-life-rs/Cargo.toml
[INFO] crate MattWyatt/game-of-life-rs 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 MattWyatt/game-of-life-rs 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MattWyatt/game-of-life-rs:/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] 92ace0203f39ffcf64ae1cc9516250184b6c5afa1cd26e1bcd0fec226aed867b
[INFO] running `"docker" "start" "-a" "92ace0203f39ffcf64ae1cc9516250184b6c5afa1cd26e1bcd0fec226aed867b"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.92s
[INFO] running `"docker" "inspect" "92ace0203f39ffcf64ae1cc9516250184b6c5afa1cd26e1bcd0fec226aed867b"`
[INFO] running `"docker" "rm" "-f" "92ace0203f39ffcf64ae1cc9516250184b6c5afa1cd26e1bcd0fec226aed867b"`
[INFO] [stdout] 92ace0203f39ffcf64ae1cc9516250184b6c5afa1cd26e1bcd0fec226aed867b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MattWyatt/game-of-life-rs:/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] 0068c9ec4de08b4b2093f8c5ae8fe25801c94e844f07905da48d4d500b4a9e63
[INFO] running `"docker" "start" "-a" "0068c9ec4de08b4b2093f8c5ae8fe25801c94e844f07905da48d4d500b4a9e63"`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "0068c9ec4de08b4b2093f8c5ae8fe25801c94e844f07905da48d4d500b4a9e63"`
[INFO] running `"docker" "rm" "-f" "0068c9ec4de08b4b2093f8c5ae8fe25801c94e844f07905da48d4d500b4a9e63"`
[INFO] [stdout] 0068c9ec4de08b4b2093f8c5ae8fe25801c94e844f07905da48d4d500b4a9e63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MattWyatt/game-of-life-rs:/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] 9563443d761722775ef9c81d0e248dae4b93a880d915b74bed5fa381ba2a1d46
[INFO] running `"docker" "start" "-a" "9563443d761722775ef9c81d0e248dae4b93a880d915b74bed5fa381ba2a1d46"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life-ba0c0b657fee56b2
[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" "9563443d761722775ef9c81d0e248dae4b93a880d915b74bed5fa381ba2a1d46"`
[INFO] running `"docker" "rm" "-f" "9563443d761722775ef9c81d0e248dae4b93a880d915b74bed5fa381ba2a1d46"`
[INFO] [stdout] 9563443d761722775ef9c81d0e248dae4b93a880d915b74bed5fa381ba2a1d46