[INFO] updating cached repository jonnybrooks/ecs_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jonnybrooks/ecs_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jonnybrooks/ecs_rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/jonnybrooks/ecs_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jonnybrooks/ecs_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jonnybrooks/ecs_rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonnybrooks/ecs_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonnybrooks/ecs_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ffc8667435f82dae4187815d9b62a87851dcd105
[INFO] sha for GitHub repo jonnybrooks/ecs_rs: ffc8667435f82dae4187815d9b62a87851dcd105
[INFO] validating manifest of jonnybrooks/ecs_rs 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 jonnybrooks/ecs_rs 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 jonnybrooks/ecs_rs
[INFO] finished frobbing jonnybrooks/ecs_rs
[INFO] frobbed toml for jonnybrooks/ecs_rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/jonnybrooks/ecs_rs/Cargo.toml
[INFO] started frobbing jonnybrooks/ecs_rs
[INFO] finished frobbing jonnybrooks/ecs_rs
[INFO] frobbed toml for jonnybrooks/ecs_rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonnybrooks/ecs_rs/Cargo.toml
[INFO] crate jonnybrooks/ecs_rs 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 jonnybrooks/ecs_rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jonnybrooks/ecs_rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f7f6724f446187ca9e82d9d991e9f153338c67668abfb06879cf3e76fd76e828
[INFO] running `"docker" "start" "-a" "f7f6724f446187ca9e82d9d991e9f153338c67668abfb06879cf3e76fd76e828"`
[INFO] [stderr]    Compiling the_hitlist v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/entity.rs:7:43
[INFO] [stderr]   |
[INFO] [stderr] 7 |     components: HashMap<&'static str, Box<Component + 'a>>
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Component + 'a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:10:47
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub pending_actions: RefCell<VecDeque<Box<Action + 'a>>>
[INFO] [stderr]    |                                               ^^^^^^^^^^^ help: use `dyn`: `dyn Action + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:28:46
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let action = Box::new(action) as Box<Action>;
[INFO] [stderr]    |                                              ^^^^^^ help: use `dyn`: `dyn Action`
[INFO] [stderr] 
[INFO] [stderr] error[E0502]: cannot borrow `game` as immutable because it is also borrowed as mutable
[INFO] [stderr]   --> src/main.rs:11:35
[INFO] [stderr]    |
[INFO] [stderr] 9  |     game.spawn_entity()
[INFO] [stderr]    |     ---- mutable borrow occurs here
[INFO] [stderr] 10 |         .with(PlayerComponent::new())
[INFO] [stderr] 11 |         .with(WorldComponent::new(&game));
[INFO] [stderr]    |          ----                     ^^^^^ immutable borrow occurs here
[INFO] [stderr]    |          |
[INFO] [stderr]    |          mutable borrow later used by call
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0502`.
[INFO] [stderr] error: Could not compile `the_hitlist`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f7f6724f446187ca9e82d9d991e9f153338c67668abfb06879cf3e76fd76e828"`
[INFO] running `"docker" "rm" "-f" "f7f6724f446187ca9e82d9d991e9f153338c67668abfb06879cf3e76fd76e828"`
[INFO] [stdout] f7f6724f446187ca9e82d9d991e9f153338c67668abfb06879cf3e76fd76e828