Dec 02 20:08:55.745 INFO testing rls-analysis-0.16.6 against 1.30.1 for beta-1.31-5
Dec 02 20:08:55.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 20:08:56.125 INFO [stdout] b8509614564d0e87f8d738f138af1ff0d44d63475dd71665419d10ad36e9d210
Dec 02 20:08:56.132 INFO running `"docker" "start" "-a" "b8509614564d0e87f8d738f138af1ff0d44d63475dd71665419d10ad36e9d210"`
Dec 02 20:08:57.139 INFO [stderr] usermod: no changes
Dec 02 20:08:57.266 INFO [stderr]    Compiling rls-span v0.4.0
Dec 02 20:08:57.267 INFO [stderr]    Compiling fst v0.3.2
Dec 02 20:08:57.319 INFO [stderr]    Compiling derive-new v0.5.6
Dec 02 20:08:58.224 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 20:08:58.224 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rls-span-0.4.0/src/lib.rs:12:1
Dec 02 20:08:58.224 INFO [stderr]    |
Dec 02 20:08:58.224 INFO [stderr] 12 | #![feature(proc_macro)]
Dec 02 20:08:58.224 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:08:58.224 INFO [stderr] 
Dec 02 20:08:58.224 INFO [stderr] error: aborting due to previous error
Dec 02 20:08:58.224 INFO [stderr] 
Dec 02 20:08:58.224 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 20:08:58.226 INFO [stderr] error: Could not compile `rls-span`.
Dec 02 20:08:58.226 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 20:09:04.015 INFO [stderr] error: build failed
Dec 02 20:09:04.015 INFO [stderr] su: No module specific data is present
Dec 02 20:09:04.309 INFO running `"docker" "inspect" "b8509614564d0e87f8d738f138af1ff0d44d63475dd71665419d10ad36e9d210"`
Dec 02 20:09:04.397 INFO running `"docker" "rm" "-f" "b8509614564d0e87f8d738f138af1ff0d44d63475dd71665419d10ad36e9d210"`
Dec 02 20:09:04.547 INFO [stdout] b8509614564d0e87f8d738f138af1ff0d44d63475dd71665419d10ad36e9d210
