[INFO] cloning repository velvetops/rust-game-of-life
[INFO] running `"git" "clone" "--bare" "git://github.com/velvetops/rust-game-of-life.git" "work/cache/sources/gh/velvetops/rust-game-of-life"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/velvetops/rust-game-of-life'...
[INFO] running `"git" "clone" "work/cache/sources/gh/velvetops/rust-game-of-life" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/velvetops/rust-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/velvetops/rust-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/velvetops/rust-game-of-life" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/velvetops/rust-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/velvetops/rust-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea8996e25ca4275627a91ec5395f8db8a234fa94
[INFO] sha for GitHub repo velvetops/rust-game-of-life: ea8996e25ca4275627a91ec5395f8db8a234fa94
[INFO] validating manifest of velvetops/rust-game-of-life on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of velvetops/rust-game-of-life on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing velvetops/rust-game-of-life
[INFO] finished frobbing velvetops/rust-game-of-life
[INFO] frobbed toml for velvetops/rust-game-of-life written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/velvetops/rust-game-of-life/Cargo.toml
[INFO] started frobbing velvetops/rust-game-of-life
[INFO] finished frobbing velvetops/rust-game-of-life
[INFO] frobbed toml for velvetops/rust-game-of-life written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/velvetops/rust-game-of-life/Cargo.toml
[INFO] crate velvetops/rust-game-of-life already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing velvetops/rust-game-of-life against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/velvetops/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] ea596b2e4f142cefb6a4613b2ce3fe8e427b88210ca8b02f9051e24d6e027518
[INFO] running `"docker" "start" "-a" "ea596b2e4f142cefb6a4613b2ce3fe8e427b88210ca8b02f9051e24d6e027518"`
[INFO] [stderr]    Compiling rand_core v0.2.0
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling my-game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `"docker" "inspect" "ea596b2e4f142cefb6a4613b2ce3fe8e427b88210ca8b02f9051e24d6e027518"`
[INFO] running `"docker" "rm" "-f" "ea596b2e4f142cefb6a4613b2ce3fe8e427b88210ca8b02f9051e24d6e027518"`
[INFO] [stdout] ea596b2e4f142cefb6a4613b2ce3fe8e427b88210ca8b02f9051e24d6e027518
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/velvetops/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0165741a98bca5db1443e56d20bc70176a375546078945d6f1a622aa418c6b0b
[INFO] running `"docker" "start" "-a" "0165741a98bca5db1443e56d20bc70176a375546078945d6f1a622aa418c6b0b"`
[INFO] [stderr]    Compiling my-game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "0165741a98bca5db1443e56d20bc70176a375546078945d6f1a622aa418c6b0b"`
[INFO] running `"docker" "rm" "-f" "0165741a98bca5db1443e56d20bc70176a375546078945d6f1a622aa418c6b0b"`
[INFO] [stdout] 0165741a98bca5db1443e56d20bc70176a375546078945d6f1a622aa418c6b0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/velvetops/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 24fee2f85c4dfa3bbb5d0cb49189b420a897550b201bd089d227c9a6aa02c9b9
[INFO] running `"docker" "start" "-a" "24fee2f85c4dfa3bbb5d0cb49189b420a897550b201bd089d227c9a6aa02c9b9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/my_game_of_life-47e77e2f08dd0c0e
[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" "24fee2f85c4dfa3bbb5d0cb49189b420a897550b201bd089d227c9a6aa02c9b9"`
[INFO] running `"docker" "rm" "-f" "24fee2f85c4dfa3bbb5d0cb49189b420a897550b201bd089d227c9a6aa02c9b9"`
[INFO] [stdout] 24fee2f85c4dfa3bbb5d0cb49189b420a897550b201bd089d227c9a6aa02c9b9