Nov 01 23:58:40.684 INFO testing witty-1.0.0 against 1.30.0 for beta-1.31-1
Nov 01 23:58:40.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 23:58:40.906 INFO blam! e4091e5d057f971fc2cc89d843b0b7edece33e5d641337d14ed727bdab3fe04c
Nov 01 23:58:40.907 INFO running `"docker" "start" "-a" "e4091e5d057f971fc2cc89d843b0b7edece33e5d641337d14ed727bdab3fe04c"`
Nov 01 23:58:41.503 INFO kablam! usermod: no changes
Nov 01 23:58:41.835 INFO kablam!    Compiling crossbeam-utils v0.2.2
Nov 01 23:58:41.835 INFO kablam!    Compiling log v0.4.6
Nov 01 23:58:41.835 INFO kablam!    Compiling net2 v0.2.33
Nov 01 23:58:41.835 INFO kablam!    Compiling base64 v0.6.0
Nov 01 23:58:41.859 INFO kablam!    Compiling crossbeam-epoch v0.5.2
Nov 01 23:58:43.571 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Nov 01 23:58:44.397 INFO kablam!    Compiling tokio-io v0.1.10
Nov 01 23:58:44.397 INFO kablam!    Compiling log v0.3.9
Nov 01 23:58:44.404 INFO kablam!    Compiling want v0.0.4
Nov 01 23:58:44.575 INFO kablam!    Compiling mio v0.6.16
Nov 01 23:58:45.135 INFO kablam!    Compiling crossbeam-deque v0.6.1
Nov 01 23:58:47.767 INFO kablam!    Compiling crossbeam-deque v0.2.0
Nov 01 23:58:48.395 INFO kablam!    Compiling tokio-codec v0.1.1
Nov 01 23:58:48.563 INFO kablam!    Compiling tokio-threadpool v0.1.8
Nov 01 23:58:49.676 INFO kablam!    Compiling rayon-core v1.4.1
Nov 01 23:58:50.307 INFO kablam!    Compiling mio-uds v0.6.7
Nov 01 23:58:50.307 INFO kablam!    Compiling tokio-reactor v0.1.6
Nov 01 23:58:54.623 INFO kablam!    Compiling rayon v0.8.2
Nov 01 23:58:55.931 INFO kablam!    Compiling tokio-tcp v0.1.2
Nov 01 23:58:55.932 INFO kablam!    Compiling tokio-uds v0.2.3
Nov 01 23:58:55.975 INFO kablam!    Compiling tokio-udp v0.1.2
Nov 01 23:58:56.719 INFO kablam!    Compiling tokio-fs v0.1.4
Nov 01 23:59:02.316 INFO kablam!    Compiling tokio v0.1.11
Nov 01 23:59:03.619 INFO kablam!    Compiling ring v0.12.1
Nov 01 23:59:06.383 INFO kablam!    Compiling tokio-core v0.1.17
Nov 01 23:59:12.239 INFO kablam!    Compiling tokio-proto v0.1.1
Nov 01 23:59:12.389 INFO kablam!    Compiling sct v0.2.0
Nov 01 23:59:12.389 INFO kablam!    Compiling webpki v0.17.0
Nov 01 23:59:13.919 INFO kablam!    Compiling webpki-roots v0.13.0
Nov 01 23:59:13.955 INFO kablam!    Compiling rustls v0.11.0
Nov 01 23:59:13.955 INFO kablam!    Compiling ct-logs v0.2.0
Nov 01 23:59:19.720 INFO kablam!    Compiling hyper v0.11.27
Nov 01 23:59:26.262 INFO kablam!    Compiling tokio-rustls v0.4.0
Nov 01 23:59:34.669 INFO kablam!    Compiling hyper-rustls v0.11.0
Nov 01 23:59:39.891 INFO kablam!    Compiling witty v1.0.0 (/source)
Nov 01 23:59:44.351 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 23:59:44.351 INFO kablam!  --> src/lib.rs:1:1
Nov 01 23:59:44.351 INFO kablam!   |
Nov 01 23:59:44.351 INFO kablam! 1 | #![feature(proc_macro)]
Nov 01 23:59:44.351 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:59:44.351 INFO kablam! 
Nov 01 23:59:44.351 INFO kablam! error: aborting due to previous error
Nov 01 23:59:44.351 INFO kablam! 
Nov 01 23:59:44.351 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 23:59:44.369 INFO kablam! error: Could not compile `witty`.
Nov 01 23:59:44.369 INFO kablam! 
Nov 01 23:59:44.369 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 23:59:44.370 INFO kablam! su: No module specific data is present
Nov 01 23:59:44.687 INFO running `"docker" "rm" "-f" "e4091e5d057f971fc2cc89d843b0b7edece33e5d641337d14ed727bdab3fe04c"`
Nov 01 23:59:44.823 INFO blam! e4091e5d057f971fc2cc89d843b0b7edece33e5d641337d14ed727bdab3fe04c
