[INFO] updating cached repository smeag0l/rust-game-of-life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/smeag0l/rust-game-of-life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/smeag0l/rust-game-of-life" "work/ex/beta-1.38-1/sources/1.37.0/gh/smeag0l/rust-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/smeag0l/rust-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/smeag0l/rust-game-of-life" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smeag0l/rust-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smeag0l/rust-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1bf1f4d87ef575900ea09798defb4325d57095b5
[INFO] sha for GitHub repo smeag0l/rust-game-of-life: 1bf1f4d87ef575900ea09798defb4325d57095b5
[INFO] validating manifest of smeag0l/rust-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 smeag0l/rust-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 smeag0l/rust-game-of-life
[INFO] finished frobbing smeag0l/rust-game-of-life
[INFO] frobbed toml for smeag0l/rust-game-of-life written to work/ex/beta-1.38-1/sources/1.37.0/gh/smeag0l/rust-game-of-life/Cargo.toml
[INFO] started frobbing smeag0l/rust-game-of-life
[INFO] finished frobbing smeag0l/rust-game-of-life
[INFO] frobbed toml for smeag0l/rust-game-of-life written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smeag0l/rust-game-of-life/Cargo.toml
[INFO] crate smeag0l/rust-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] testing smeag0l/rust-game-of-life against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smeag0l/rust-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8d4eaf170224ed2b814fdeb22ab755e9b9f6461c64ae83dbda904c719a07f3f4
[INFO] running `"docker" "start" "-a" "8d4eaf170224ed2b814fdeb22ab755e9b9f6461c64ae83dbda904c719a07f3f4"`
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "8d4eaf170224ed2b814fdeb22ab755e9b9f6461c64ae83dbda904c719a07f3f4"`
[INFO] running `"docker" "rm" "-f" "8d4eaf170224ed2b814fdeb22ab755e9b9f6461c64ae83dbda904c719a07f3f4"`
[INFO] [stdout] 8d4eaf170224ed2b814fdeb22ab755e9b9f6461c64ae83dbda904c719a07f3f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smeag0l/rust-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ec03949e287d09619bd9bb1307b90bfd5cce70ef1dd27af4bbf85b2a58f9fae7
[INFO] running `"docker" "start" "-a" "ec03949e287d09619bd9bb1307b90bfd5cce70ef1dd27af4bbf85b2a58f9fae7"`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "ec03949e287d09619bd9bb1307b90bfd5cce70ef1dd27af4bbf85b2a58f9fae7"`
[INFO] running `"docker" "rm" "-f" "ec03949e287d09619bd9bb1307b90bfd5cce70ef1dd27af4bbf85b2a58f9fae7"`
[INFO] [stdout] ec03949e287d09619bd9bb1307b90bfd5cce70ef1dd27af4bbf85b2a58f9fae7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smeag0l/rust-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0c82f3a5cc8e96f635a1c8317946128f110e19d7b34be68e3c1a3fbed1347a09
[INFO] running `"docker" "start" "-a" "0c82f3a5cc8e96f635a1c8317946128f110e19d7b34be68e3c1a3fbed1347a09"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life-4f2c8dd9c92d0c5c
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_update_no_neighbours ... ok
[INFO] [stdout] test tests::test_update_four_neighbours ... ok
[INFO] [stdout] test tests::test_update_three_neighbours ... ok
[INFO] [stdout] test tests::test_update_one_neighbour ... ok
[INFO] [stdout] test tests::test_update_two_neighbours ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0c82f3a5cc8e96f635a1c8317946128f110e19d7b34be68e3c1a3fbed1347a09"`
[INFO] running `"docker" "rm" "-f" "0c82f3a5cc8e96f635a1c8317946128f110e19d7b34be68e3c1a3fbed1347a09"`
[INFO] [stdout] 0c82f3a5cc8e96f635a1c8317946128f110e19d7b34be68e3c1a3fbed1347a09