[INFO] updating cached repository CooCooCaCha/amethyst-hot-reload
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CooCooCaCha/amethyst-hot-reload
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CooCooCaCha/amethyst-hot-reload" "work/ex/beta-1.38-1/sources/1.37.0/gh/CooCooCaCha/amethyst-hot-reload"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CooCooCaCha/amethyst-hot-reload'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CooCooCaCha/amethyst-hot-reload" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CooCooCaCha/amethyst-hot-reload"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CooCooCaCha/amethyst-hot-reload'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3457e5a4200b3c76465cf04c6a0bb62b1aa476de
[INFO] sha for GitHub repo CooCooCaCha/amethyst-hot-reload: 3457e5a4200b3c76465cf04c6a0bb62b1aa476de
[INFO] validating manifest of CooCooCaCha/amethyst-hot-reload 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 CooCooCaCha/amethyst-hot-reload 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 CooCooCaCha/amethyst-hot-reload
[INFO] finished frobbing CooCooCaCha/amethyst-hot-reload
[INFO] frobbed toml for CooCooCaCha/amethyst-hot-reload written to work/ex/beta-1.38-1/sources/1.37.0/gh/CooCooCaCha/amethyst-hot-reload/Cargo.toml
[INFO] started frobbing CooCooCaCha/amethyst-hot-reload
[INFO] finished frobbing CooCooCaCha/amethyst-hot-reload
[INFO] frobbed toml for CooCooCaCha/amethyst-hot-reload written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CooCooCaCha/amethyst-hot-reload/Cargo.toml
[INFO] crate CooCooCaCha/amethyst-hot-reload 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CooCooCaCha/amethyst-hot-reload/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 CooCooCaCha/amethyst-hot-reload 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-3/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/CooCooCaCha/amethyst-hot-reload:/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] 6c57b26d5d5c09b3a87c79e28cdb6966b56d6f0bc43ce1db0df74b6508c04fdd
[INFO] running `"docker" "start" "-a" "6c57b26d5d5c09b3a87c79e28cdb6966b56d6f0bc43ce1db0df74b6508c04fdd"`
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling inotify v0.2.3
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling notify v2.6.3
[INFO] [stderr]    Compiling libloading v0.2.4
[INFO] [stderr]    Compiling amethyst-hot-reload v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             watcher.watch("./src/game");
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.96s
[INFO] running `"docker" "inspect" "6c57b26d5d5c09b3a87c79e28cdb6966b56d6f0bc43ce1db0df74b6508c04fdd"`
[INFO] running `"docker" "rm" "-f" "6c57b26d5d5c09b3a87c79e28cdb6966b56d6f0bc43ce1db0df74b6508c04fdd"`
[INFO] [stdout] 6c57b26d5d5c09b3a87c79e28cdb6966b56d6f0bc43ce1db0df74b6508c04fdd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/CooCooCaCha/amethyst-hot-reload:/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] 583f53307c4b4dd9f09854e7ad3b5637ab8f05e3ff5a1c76d0cf20b7cc621439
[INFO] running `"docker" "start" "-a" "583f53307c4b4dd9f09854e7ad3b5637ab8f05e3ff5a1c76d0cf20b7cc621439"`
[INFO] [stderr]    Compiling amethyst-hot-reload v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             watcher.watch("./src/game");
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "583f53307c4b4dd9f09854e7ad3b5637ab8f05e3ff5a1c76d0cf20b7cc621439"`
[INFO] running `"docker" "rm" "-f" "583f53307c4b4dd9f09854e7ad3b5637ab8f05e3ff5a1c76d0cf20b7cc621439"`
[INFO] [stdout] 583f53307c4b4dd9f09854e7ad3b5637ab8f05e3ff5a1c76d0cf20b7cc621439
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/CooCooCaCha/amethyst-hot-reload:/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] 9644d76591fc25db7f92df1daa6aa8d3f505e0beede14b5402f91a173cfd1487
[INFO] running `"docker" "start" "-a" "9644d76591fc25db7f92df1daa6aa8d3f505e0beede14b5402f91a173cfd1487"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/amethyst_hot_reload-32bfeeb4e9697afb
[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" "9644d76591fc25db7f92df1daa6aa8d3f505e0beede14b5402f91a173cfd1487"`
[INFO] running `"docker" "rm" "-f" "9644d76591fc25db7f92df1daa6aa8d3f505e0beede14b5402f91a173cfd1487"`
[INFO] [stdout] 9644d76591fc25db7f92df1daa6aa8d3f505e0beede14b5402f91a173cfd1487