Dec 18 09:23:22.135 INFO checking wbg-rand-0.4.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:23:22.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/wbg-rand/0.4.1:/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 09:23:22.573 INFO [stdout] 544f7816bc4bd2a299b7916851f6a12e0d4dc15714b07f330dc74e6c3c73ed78
Dec 18 09:23:22.582 INFO running `"docker" "start" "-a" "544f7816bc4bd2a299b7916851f6a12e0d4dc15714b07f330dc74e6c3c73ed78"`
Dec 18 09:23:24.005 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.29
Dec 18 09:23:24.006 INFO [stderr]    Compiling wasm-bindgen v0.2.29
Dec 18 09:23:24.024 INFO [stderr]    Compiling syn v0.15.23
Dec 18 09:23:37.386 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.29
Dec 18 09:23:42.778 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.29
Dec 18 09:23:47.072 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.29
Dec 18 09:23:49.428 INFO [stderr]     Checking wbg-rand v0.4.1 (/opt/crater/workdir)
Dec 18 09:23:49.936 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 09:23:49.936 INFO [stderr]   --> src/lib.rs:28:12
Dec 18 09:23:49.936 INFO [stderr]    |
Dec 18 09:23:49.936 INFO [stderr] 28 | #![feature(use_extern_macros)]
Dec 18 09:23:49.936 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^
Dec 18 09:23:49.936 INFO [stderr]    |
Dec 18 09:23:49.936 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 09:23:49.936 INFO [stderr] 
Dec 18 09:23:49.991 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 09:23:49.991 INFO [stderr]   --> src/lib.rs:28:12
Dec 18 09:23:49.991 INFO [stderr]    |
Dec 18 09:23:49.991 INFO [stderr] 28 | #![feature(use_extern_macros)]
Dec 18 09:23:49.991 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^
Dec 18 09:23:49.991 INFO [stderr]    |
Dec 18 09:23:49.991 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 09:23:49.991 INFO [stderr] 
Dec 18 09:23:50.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.13s
Dec 18 09:23:50.319 INFO running `"docker" "inspect" "544f7816bc4bd2a299b7916851f6a12e0d4dc15714b07f330dc74e6c3c73ed78"`
Dec 18 09:23:50.520 INFO running `"docker" "rm" "-f" "544f7816bc4bd2a299b7916851f6a12e0d4dc15714b07f330dc74e6c3c73ed78"`
Dec 18 09:23:50.808 INFO [stdout] 544f7816bc4bd2a299b7916851f6a12e0d4dc15714b07f330dc74e6c3c73ed78