Nov 01 10:31:34.537 INFO testing emilio/searchfox-rustc-analyser against 1.30.0 for beta-1.31-1
Nov 01 10:31:34.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 10:31:35.012 INFO blam! 2a4ff733d9392fba7f668da6cc693760472be98cb554482438d5074b830ca881
Nov 01 10:31:35.016 INFO running `"docker" "start" "-a" "2a4ff733d9392fba7f668da6cc693760472be98cb554482438d5074b830ca881"`
Nov 01 10:31:36.330 INFO kablam! usermod: no changes
Nov 01 10:31:36.453 INFO kablam!    Compiling rls-span v0.4.0
Nov 01 10:31:36.463 INFO kablam!    Compiling derive-new v0.5.0
Nov 01 10:31:37.088 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 10:31:37.088 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rls-span-0.4.0/src/lib.rs:12:1
Nov 01 10:31:37.088 INFO kablam!    |
Nov 01 10:31:37.090 INFO kablam! 12 | #![feature(proc_macro)]
Nov 01 10:31:37.091 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:31:37.091 INFO kablam! 
Nov 01 10:31:37.091 INFO kablam! error: aborting due to previous error
Nov 01 10:31:37.091 INFO kablam! 
Nov 01 10:31:37.091 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 10:31:37.099 INFO kablam! error: Could not compile `rls-span`.
Nov 01 10:31:37.099 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 10:31:40.410 INFO kablam! error: build failed
Nov 01 10:31:40.412 INFO kablam! su: No module specific data is present
Nov 01 10:31:40.907 INFO running `"docker" "rm" "-f" "2a4ff733d9392fba7f668da6cc693760472be98cb554482438d5074b830ca881"`
Nov 01 10:31:41.117 INFO blam! 2a4ff733d9392fba7f668da6cc693760472be98cb554482438d5074b830ca881
