[INFO] updating cached repository mindriot101/rust-gameoflife
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mindriot101/rust-gameoflife
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mindriot101/rust-gameoflife" "work/ex/beta-1.38-1/sources/1.37.0/gh/mindriot101/rust-gameoflife"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mindriot101/rust-gameoflife'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mindriot101/rust-gameoflife" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mindriot101/rust-gameoflife"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mindriot101/rust-gameoflife'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a4d3656facc0f66bcc987d29407916fb6e9c5896
[INFO] sha for GitHub repo mindriot101/rust-gameoflife: a4d3656facc0f66bcc987d29407916fb6e9c5896
[INFO] validating manifest of mindriot101/rust-gameoflife 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 mindriot101/rust-gameoflife 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 mindriot101/rust-gameoflife
[INFO] finished frobbing mindriot101/rust-gameoflife
[INFO] frobbed toml for mindriot101/rust-gameoflife written to work/ex/beta-1.38-1/sources/1.37.0/gh/mindriot101/rust-gameoflife/Cargo.toml
[INFO] started frobbing mindriot101/rust-gameoflife
[INFO] finished frobbing mindriot101/rust-gameoflife
[INFO] frobbed toml for mindriot101/rust-gameoflife written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mindriot101/rust-gameoflife/Cargo.toml
[INFO] crate mindriot101/rust-gameoflife 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 mindriot101/rust-gameoflife 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mindriot101/rust-gameoflife:/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] a06b8fad40c64dbb04bb296085bb5351816bbdc70adc2a2bcc8ed6259e8a70d1
[INFO] running `"docker" "start" "-a" "a06b8fad40c64dbb04bb296085bb5351816bbdc70adc2a2bcc8ed6259e8a70d1"`
[INFO] [stderr]    Compiling gol v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `"docker" "inspect" "a06b8fad40c64dbb04bb296085bb5351816bbdc70adc2a2bcc8ed6259e8a70d1"`
[INFO] running `"docker" "rm" "-f" "a06b8fad40c64dbb04bb296085bb5351816bbdc70adc2a2bcc8ed6259e8a70d1"`
[INFO] [stdout] a06b8fad40c64dbb04bb296085bb5351816bbdc70adc2a2bcc8ed6259e8a70d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mindriot101/rust-gameoflife:/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] 6c4d1b7ec26a0032a8322d259abe25646e6b1fbb5425278752fb2155cf1b2c96
[INFO] running `"docker" "start" "-a" "6c4d1b7ec26a0032a8322d259abe25646e6b1fbb5425278752fb2155cf1b2c96"`
[INFO] [stderr]    Compiling gol v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "6c4d1b7ec26a0032a8322d259abe25646e6b1fbb5425278752fb2155cf1b2c96"`
[INFO] running `"docker" "rm" "-f" "6c4d1b7ec26a0032a8322d259abe25646e6b1fbb5425278752fb2155cf1b2c96"`
[INFO] [stdout] 6c4d1b7ec26a0032a8322d259abe25646e6b1fbb5425278752fb2155cf1b2c96
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mindriot101/rust-gameoflife:/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] 17e17eb1651c6ceba782ebd7ff0e09c84e3a3051d6c394b145b735036c3f810d
[INFO] running `"docker" "start" "-a" "17e17eb1651c6ceba782ebd7ff0e09c84e3a3051d6c394b145b735036c3f810d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gol-f6bcbcdc478fb15c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_stable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "17e17eb1651c6ceba782ebd7ff0e09c84e3a3051d6c394b145b735036c3f810d"`
[INFO] running `"docker" "rm" "-f" "17e17eb1651c6ceba782ebd7ff0e09c84e3a3051d6c394b145b735036c3f810d"`
[INFO] [stdout] 17e17eb1651c6ceba782ebd7ff0e09c84e3a3051d6c394b145b735036c3f810d