[INFO] updating cached repository silent011/SnakeGame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/silent011/SnakeGame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/silent011/SnakeGame" "work/ex/beta-1.37-6/sources/1.36.0/gh/silent011/SnakeGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/silent011/SnakeGame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/silent011/SnakeGame" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/silent011/SnakeGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/silent011/SnakeGame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e0d04e20752faff36bdf5758454d7c4a00ce7d2
[INFO] sha for GitHub repo silent011/SnakeGame: 4e0d04e20752faff36bdf5758454d7c4a00ce7d2
[INFO] validating manifest of silent011/SnakeGame on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of silent011/SnakeGame on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing silent011/SnakeGame
[INFO] finished frobbing silent011/SnakeGame
[INFO] frobbed toml for silent011/SnakeGame written to work/ex/beta-1.37-6/sources/1.36.0/gh/silent011/SnakeGame/Cargo.toml
[INFO] started frobbing silent011/SnakeGame
[INFO] finished frobbing silent011/SnakeGame
[INFO] frobbed toml for silent011/SnakeGame written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/silent011/SnakeGame/Cargo.toml
[INFO] crate silent011/SnakeGame already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing silent011/SnakeGame against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/silent011/SnakeGame:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 86ea81efc1760ca4dbb35178397cf9f7b0d924a6d06e3f0c81f9a7fa84f935f1
[INFO] running `"docker" "start" "-a" "86ea81efc1760ca4dbb35178397cf9f7b0d924a6d06e3f0c81f9a7fa84f935f1"`
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glutin v0.14.0
[INFO] [stderr]    Compiling pistoncore-input v0.21.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling pistoncore-window v0.32.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.37.0
[INFO] [stderr]    Compiling piston v0.37.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.47.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.32.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.51.0
[INFO] [stderr]    Compiling piston_window v0.80.0
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "86ea81efc1760ca4dbb35178397cf9f7b0d924a6d06e3f0c81f9a7fa84f935f1"`
[INFO] running `"docker" "rm" "-f" "86ea81efc1760ca4dbb35178397cf9f7b0d924a6d06e3f0c81f9a7fa84f935f1"`
[INFO] [stdout] 86ea81efc1760ca4dbb35178397cf9f7b0d924a6d06e3f0c81f9a7fa84f935f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/silent011/SnakeGame:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7c8a5bf764ead3bc60f0f67944fc80cb095e0a1eda60848dd2996b92215e3ef7
[INFO] running `"docker" "start" "-a" "7c8a5bf764ead3bc60f0f67944fc80cb095e0a1eda60848dd2996b92215e3ef7"`
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `"docker" "inspect" "7c8a5bf764ead3bc60f0f67944fc80cb095e0a1eda60848dd2996b92215e3ef7"`
[INFO] running `"docker" "rm" "-f" "7c8a5bf764ead3bc60f0f67944fc80cb095e0a1eda60848dd2996b92215e3ef7"`
[INFO] [stdout] 7c8a5bf764ead3bc60f0f67944fc80cb095e0a1eda60848dd2996b92215e3ef7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/silent011/SnakeGame:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e06efd516e34401d596cfcc4718396ef9e1514280788de6e8594fce6667d342b
[INFO] running `"docker" "start" "-a" "e06efd516e34401d596cfcc4718396ef9e1514280788de6e8594fce6667d342b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/snake-312f8d59f4005a71
[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" "e06efd516e34401d596cfcc4718396ef9e1514280788de6e8594fce6667d342b"`
[INFO] running `"docker" "rm" "-f" "e06efd516e34401d596cfcc4718396ef9e1514280788de6e8594fce6667d342b"`
[INFO] [stdout] e06efd516e34401d596cfcc4718396ef9e1514280788de6e8594fce6667d342b