[INFO] updating cached repository AlbertSnows/snake_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlbertSnows/snake_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlbertSnows/snake_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/AlbertSnows/snake_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AlbertSnows/snake_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlbertSnows/snake_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlbertSnows/snake_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlbertSnows/snake_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68a2639202b062b3108e94eba55c06b40d7be2e4
[INFO] sha for GitHub repo AlbertSnows/snake_game: 68a2639202b062b3108e94eba55c06b40d7be2e4
[INFO] validating manifest of AlbertSnows/snake_game 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 AlbertSnows/snake_game 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 AlbertSnows/snake_game
[INFO] finished frobbing AlbertSnows/snake_game
[INFO] frobbed toml for AlbertSnows/snake_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/AlbertSnows/snake_game/Cargo.toml
[INFO] started frobbing AlbertSnows/snake_game
[INFO] finished frobbing AlbertSnows/snake_game
[INFO] frobbed toml for AlbertSnows/snake_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlbertSnows/snake_game/Cargo.toml
[INFO] crate AlbertSnows/snake_game 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 AlbertSnows/snake_game against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AlbertSnows/snake_game:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bdb5f9bcce21ac1fec1856fc1e3df25840a316ed560fd6f892a9e444b4e7f99f
[INFO] running `"docker" "start" "-a" "bdb5f9bcce21ac1fec1856fc1e3df25840a316ed560fd6f892a9e444b4e7f99f"`
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.20.12
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling rusttype v0.4.3
[INFO] [stderr]    Compiling pistoncore-input v0.21.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling wayland-commons v0.20.12
[INFO] [stderr]    Compiling piston2d-graphics v0.26.0
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[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 smithay-client-toolkit v0.3.0
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling winit v0.17.2
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.34.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.52.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.48.0
[INFO] [stderr]    Compiling piston_window v0.81.0
[INFO] [stderr]    Compiling snake_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.45s
[INFO] running `"docker" "inspect" "bdb5f9bcce21ac1fec1856fc1e3df25840a316ed560fd6f892a9e444b4e7f99f"`
[INFO] running `"docker" "rm" "-f" "bdb5f9bcce21ac1fec1856fc1e3df25840a316ed560fd6f892a9e444b4e7f99f"`
[INFO] [stdout] bdb5f9bcce21ac1fec1856fc1e3df25840a316ed560fd6f892a9e444b4e7f99f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AlbertSnows/snake_game:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 506a8393907fc43adb9bdc48331ab7c75d5ad19296657020e6aa76d7687f1002
[INFO] running `"docker" "start" "-a" "506a8393907fc43adb9bdc48331ab7c75d5ad19296657020e6aa76d7687f1002"`
[INFO] [stderr]    Compiling snake_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "506a8393907fc43adb9bdc48331ab7c75d5ad19296657020e6aa76d7687f1002"`
[INFO] running `"docker" "rm" "-f" "506a8393907fc43adb9bdc48331ab7c75d5ad19296657020e6aa76d7687f1002"`
[INFO] [stdout] 506a8393907fc43adb9bdc48331ab7c75d5ad19296657020e6aa76d7687f1002
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AlbertSnows/snake_game:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] fea2541520a3307718374e2cd047c31af42e53f2e11455aa5a55fc6158b59a1d
[INFO] running `"docker" "start" "-a" "fea2541520a3307718374e2cd047c31af42e53f2e11455aa5a55fc6158b59a1d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/snake_game-ccf6737ebc0c6ef7
[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" "fea2541520a3307718374e2cd047c31af42e53f2e11455aa5a55fc6158b59a1d"`
[INFO] running `"docker" "rm" "-f" "fea2541520a3307718374e2cd047c31af42e53f2e11455aa5a55fc6158b59a1d"`
[INFO] [stdout] fea2541520a3307718374e2cd047c31af42e53f2e11455aa5a55fc6158b59a1d