[INFO] crate oxygengine-backend-web 0.4.4 is already in cache
[INFO] testing oxygengine-backend-web-0.4.4 against 1.38.0 for beta-1.39-1
[INFO] extracting crate oxygengine-backend-web 0.4.4 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate oxygengine-backend-web 0.4.4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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 work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c07ae698c64dfaed6d8f03cc7fba706b61a304bcd980b8ecb6abb840451d493f
[INFO] running `"docker" "start" "-a" "c07ae698c64dfaed6d8f03cc7fba706b61a304bcd980b8ecb6abb840451d493f"`
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling nonzero_signed v1.0.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.51
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling tuple_utils v0.2.0
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling web-sys v0.3.28
[INFO] [stderr]    Compiling shred v0.7.2
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling js-sys v0.3.28
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling specs-hierarchy v0.3.1
[INFO] [stderr]    Compiling oxygengine-core v0.4.4
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling 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]     Finished dev [unoptimized + debuginfo] target(s) in 18.80s
[INFO] running `"docker" "inspect" "c07ae698c64dfaed6d8f03cc7fba706b61a304bcd980b8ecb6abb840451d493f"`
[INFO] running `"docker" "rm" "-f" "c07ae698c64dfaed6d8f03cc7fba706b61a304bcd980b8ecb6abb840451d493f"`
[INFO] [stdout] c07ae698c64dfaed6d8f03cc7fba706b61a304bcd980b8ecb6abb840451d493f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e6b39cc987a550fba8ea8b9464ded8bb461cc930c2a59a2edb6adf414841c01d
[INFO] running `"docker" "start" "-a" "e6b39cc987a550fba8ea8b9464ded8bb461cc930c2a59a2edb6adf414841c01d"`
[INFO] [stderr]    Compiling 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]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "e6b39cc987a550fba8ea8b9464ded8bb461cc930c2a59a2edb6adf414841c01d"`
[INFO] running `"docker" "rm" "-f" "e6b39cc987a550fba8ea8b9464ded8bb461cc930c2a59a2edb6adf414841c01d"`
[INFO] [stdout] e6b39cc987a550fba8ea8b9464ded8bb461cc930c2a59a2edb6adf414841c01d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 4edfa42bafe2b64d6dca9aa5bf3ee2b967bce01da1369892083b741a27a90cf4
[INFO] running `"docker" "start" "-a" "4edfa42bafe2b64d6dca9aa5bf3ee2b967bce01da1369892083b741a27a90cf4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oxygengine_backend_web-3609a88c9204e8a4
[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] [stderr]    Doc-tests oxygengine-backend-web
[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" "4edfa42bafe2b64d6dca9aa5bf3ee2b967bce01da1369892083b741a27a90cf4"`
[INFO] running `"docker" "rm" "-f" "4edfa42bafe2b64d6dca9aa5bf3ee2b967bce01da1369892083b741a27a90cf4"`
[INFO] [stdout] 4edfa42bafe2b64d6dca9aa5bf3ee2b967bce01da1369892083b741a27a90cf4