Dec 02 01:47:28.760 INFO testing achankf/space against 1.30.1 for beta-1.31-5
Dec 02 01:47:28.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:47:29.176 INFO [stdout] 6cdddf5afd9759ddc423122e472f2905fbb2f093e87678a6bf6156bde37e6af5
Dec 02 01:47:29.178 INFO running `"docker" "start" "-a" "6cdddf5afd9759ddc423122e472f2905fbb2f093e87678a6bf6156bde37e6af5"`
Dec 02 01:47:30.835 INFO [stderr] usermod: no changes
Dec 02 01:47:31.035 INFO [stderr]    Compiling wasm-bindgen v0.2.27
Dec 02 01:47:31.035 INFO [stderr]    Compiling delaunator v0.2.0
Dec 02 01:47:31.035 INFO [stderr]    Compiling ordered-float v1.0.1
Dec 02 01:47:31.035 INFO [stderr]    Compiling kdtree v0.5.1
Dec 02 01:47:31.035 INFO [stderr]    Compiling syn v0.15.18
Dec 02 01:47:31.035 INFO [stderr]    Compiling enum-map-derive v0.4.0
Dec 02 01:47:31.035 INFO [stderr]    Compiling nalgebra v0.16.8
Dec 02 01:47:42.155 INFO [stderr]    Compiling enum-map v0.4.1
Dec 02 01:47:53.499 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.27
Dec 02 01:47:53.499 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 02 01:48:09.284 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.27
Dec 02 01:48:21.831 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.27
Dec 02 01:48:27.951 INFO [stderr]    Compiling console_error_panic_hook v0.1.5
Dec 02 01:48:27.951 INFO [stderr]    Compiling wbg-rand v0.4.1
Dec 02 01:48:29.274 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 01:48:29.274 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/wbg-rand-0.4.1/src/lib.rs:28:1
Dec 02 01:48:29.274 INFO [stderr]    |
Dec 02 01:48:29.274 INFO [stderr] 28 | #![feature(use_extern_macros)]
Dec 02 01:48:29.274 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:48:29.274 INFO [stderr] 
Dec 02 01:48:29.274 INFO [stderr] error: aborting due to previous error
Dec 02 01:48:29.274 INFO [stderr] 
Dec 02 01:48:29.274 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 01:48:29.294 INFO [stderr] error: Could not compile `wbg-rand`.
Dec 02 01:48:29.294 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 01:48:32.619 INFO [stderr] error: build failed
Dec 02 01:48:32.619 INFO [stderr] su: No module specific data is present
Dec 02 01:48:33.043 INFO running `"docker" "inspect" "6cdddf5afd9759ddc423122e472f2905fbb2f093e87678a6bf6156bde37e6af5"`
Dec 02 01:48:33.269 INFO running `"docker" "rm" "-f" "6cdddf5afd9759ddc423122e472f2905fbb2f093e87678a6bf6156bde37e6af5"`
Dec 02 01:48:33.491 INFO [stdout] 6cdddf5afd9759ddc423122e472f2905fbb2f093e87678a6bf6156bde37e6af5
