Nov 01 02:39:56.735 INFO testing moritayasuaki/mahj against 1.30.0 for beta-1.31-1
Nov 01 02:39:56.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02:39:56.951 INFO blam! c77da49523918cbe7ba2b5e1896b0b989bdb8fd7ef54a2deff60d3c6c0cd0ac3
Nov 01 02:39:56.953 INFO running `"docker" "start" "-a" "c77da49523918cbe7ba2b5e1896b0b989bdb8fd7ef54a2deff60d3c6c0cd0ac3"`
Nov 01 02:39:57.467 INFO kablam! usermod: no changes
Nov 01 02:39:57.551 INFO kablam!    Compiling proc-macro2 v0.4.20
Nov 01 02:39:57.551 INFO kablam!    Compiling futures-await-await-macro v0.1.1
Nov 01 02:40:01.647 INFO kablam!    Compiling quote v0.6.8
Nov 01 02:40:03.903 INFO kablam!    Compiling syn v0.14.9
Nov 01 02:40:26.145 INFO kablam!    Compiling synstructure v0.9.0
Nov 01 02:40:26.146 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Nov 01 02:40:28.211 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 02:40:28.211 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-await-async-macro-0.1.4/src/lib.rs:12:1
Nov 01 02:40:28.211 INFO kablam!    |
Nov 01 02:40:28.211 INFO kablam! 12 | #![feature(proc_macro)]
Nov 01 02:40:28.211 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:40:28.211 INFO kablam! 
Nov 01 02:40:28.211 INFO kablam! error: aborting due to previous error
Nov 01 02:40:28.211 INFO kablam! 
Nov 01 02:40:28.211 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 02:40:28.231 INFO kablam! error: Could not compile `futures-await-async-macro`.
Nov 01 02:40:28.231 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 02:40:33.049 INFO kablam! error: build failed
Nov 01 02:40:33.049 INFO kablam! su: No module specific data is present
Nov 01 02:40:33.638 INFO running `"docker" "rm" "-f" "c77da49523918cbe7ba2b5e1896b0b989bdb8fd7ef54a2deff60d3c6c0cd0ac3"`
Nov 01 02:40:33.945 INFO blam! c77da49523918cbe7ba2b5e1896b0b989bdb8fd7ef54a2deff60d3c6c0cd0ac3
