[INFO] updating cached repository matheuslessarodrigues/basita
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matheuslessarodrigues/basita
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matheuslessarodrigues/basita" "work/ex/beta-1.38-1/sources/1.37.0/gh/matheuslessarodrigues/basita"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matheuslessarodrigues/basita'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matheuslessarodrigues/basita" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matheuslessarodrigues/basita"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matheuslessarodrigues/basita'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fea958f7287204acddbe13b090ab221c9b9ba455
[INFO] sha for GitHub repo matheuslessarodrigues/basita: fea958f7287204acddbe13b090ab221c9b9ba455
[INFO] validating manifest of matheuslessarodrigues/basita 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 matheuslessarodrigues/basita 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 matheuslessarodrigues/basita
[INFO] finished frobbing matheuslessarodrigues/basita
[INFO] frobbed toml for matheuslessarodrigues/basita written to work/ex/beta-1.38-1/sources/1.37.0/gh/matheuslessarodrigues/basita/Cargo.toml
[INFO] started frobbing matheuslessarodrigues/basita
[INFO] finished frobbing matheuslessarodrigues/basita
[INFO] frobbed toml for matheuslessarodrigues/basita written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matheuslessarodrigues/basita/Cargo.toml
[INFO] crate matheuslessarodrigues/basita 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 matheuslessarodrigues/basita 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-4/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/matheuslessarodrigues/basita:/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] 964c2985223cecf62f8637a7f4895da21c830849445843a07925a6ec4bb2397d
[INFO] running `"docker" "start" "-a" "964c2985223cecf62f8637a7f4895da21c830849445843a07925a6ec4bb2397d"`
[INFO] [stderr]    Compiling basita v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/basita/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(vec_resize_default)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/basita/core/assets/asset.rs:105:15
[INFO] [stderr]     |
[INFO] [stderr] 105 |         loader: &'a AssetLoader<'a, A, Storage = S>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AssetLoader<'a, A, Storage = S>`
[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/basita/core/assets/asset.rs:121:15
[INFO] [stderr]     |
[INFO] [stderr] 121 |         loader: &'a AssetLoader<'a, A, Storage = S>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AssetLoader<'a, A, Storage = S>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/basita/core/resources.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 | type LazyEvaluation<T> = Box<Fn(&mut GameContext, &mut T)>;
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut GameContext, &mut T)`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `basita`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "964c2985223cecf62f8637a7f4895da21c830849445843a07925a6ec4bb2397d"`
[INFO] running `"docker" "rm" "-f" "964c2985223cecf62f8637a7f4895da21c830849445843a07925a6ec4bb2397d"`
[INFO] [stdout] 964c2985223cecf62f8637a7f4895da21c830849445843a07925a6ec4bb2397d