[INFO] crate oxygengine-backend-web 0.4.4 is already in cache
[INFO] checking oxygengine-backend-web-0.4.4 against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294
[INFO] extracting crate oxygengine-backend-web 0.4.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oxygengine-backend-web 0.4.4 on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate oxygengine-backend-web 0.4.4
[INFO] finished tweaking crates.io crate oxygengine-backend-web 0.4.4
[INFO] tweaked toml for crates.io crate oxygengine-backend-web 0.4.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9ae0ee5be47f9e2407dcde2ca0f7fee32194d9c0f47791a8f56a9608b2c3ed3
[INFO] running `"docker" "start" "-a" "e9ae0ee5be47f9e2407dcde2ca0f7fee32194d9c0f47791a8f56a9608b2c3ed3"`
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.51
[INFO] [stderr]     Checking oxygengine-core v0.4.4
[INFO] [stderr]    Compiling web-sys v0.3.28
[INFO] [stderr]     Checking oxygengine-backend-web v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/app.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn request_animation_frame(f: &Closure<FnMut()>) {
[INFO] [stderr]   |                                        ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[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/app.rs:69:19
[INFO] [stderr]    |
[INFO] [stderr] 69 |         }) as Box<FnMut()>));
[INFO] [stderr]    |                   ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fetch.rs:26:51
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn fetch(&mut self, path: &str) -> Result<Box<FetchProcessReader>, FetchStatus> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FetchProcessReader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/app.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn request_animation_frame(f: &Closure<FnMut()>) {
[INFO] [stderr]   |                                        ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[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/app.rs:69:19
[INFO] [stderr]    |
[INFO] [stderr] 69 |         }) as Box<FnMut()>));
[INFO] [stderr]    |                   ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fetch.rs:26:51
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn fetch(&mut self, path: &str) -> Result<Box<FetchProcessReader>, FetchStatus> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FetchProcessReader`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.86s
[INFO] running `"docker" "inspect" "e9ae0ee5be47f9e2407dcde2ca0f7fee32194d9c0f47791a8f56a9608b2c3ed3"`
[INFO] running `"docker" "rm" "-f" "e9ae0ee5be47f9e2407dcde2ca0f7fee32194d9c0f47791a8f56a9608b2c3ed3"`
[INFO] [stdout] e9ae0ee5be47f9e2407dcde2ca0f7fee32194d9c0f47791a8f56a9608b2c3ed3