Dec 18 13:05:24.156 INFO checking percy-webapis-0.0.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:05:24.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/percy-webapis/0.0.2:/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=forbid" "-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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:05:24.295 INFO [stdout] 33c31886e2d8e680005d49958f9e1e40fa31adbc579898f9a727c72184f14019
Dec 18 13:05:24.297 INFO running `"docker" "start" "-a" "33c31886e2d8e680005d49958f9e1e40fa31adbc579898f9a727c72184f14019"`
Dec 18 13:05:25.014 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.29
Dec 18 13:05:25.014 INFO [stderr]    Compiling wasm-bindgen v0.2.29
Dec 18 13:05:25.014 INFO [stderr]    Compiling syn v0.15.23
Dec 18 13:05:35.383 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.29
Dec 18 13:05:41.781 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.29
Dec 18 13:05:46.280 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.29
Dec 18 13:05:48.675 INFO [stderr]     Checking percy-webapis v0.0.2 (/opt/crater/workdir)
Dec 18 13:05:49.608 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 13:05:49.608 INFO [stderr]  --> src/lib.rs:1:12
Dec 18 13:05:49.608 INFO [stderr]   |
Dec 18 13:05:49.608 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 18 13:05:49.608 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 18 13:05:49.608 INFO [stderr]   |
Dec 18 13:05:49.608 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 13:05:49.608 INFO [stderr] 
Dec 18 13:05:49.620 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 13:05:49.621 INFO [stderr]  --> src/lib.rs:1:12
Dec 18 13:05:49.621 INFO [stderr]   |
Dec 18 13:05:49.621 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 18 13:05:49.625 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 18 13:05:49.625 INFO [stderr]   |
Dec 18 13:05:49.625 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 13:05:49.625 INFO [stderr] 
Dec 18 13:05:49.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.75s
Dec 18 13:05:50.466 INFO running `"docker" "inspect" "33c31886e2d8e680005d49958f9e1e40fa31adbc579898f9a727c72184f14019"`
Dec 18 13:05:50.799 INFO running `"docker" "rm" "-f" "33c31886e2d8e680005d49958f9e1e40fa31adbc579898f9a727c72184f14019"`
Dec 18 13:05:51.016 INFO [stdout] 33c31886e2d8e680005d49958f9e1e40fa31adbc579898f9a727c72184f14019