Nov 01 02:11:56.949 INFO testing museun/md2 against 1.30.0 for beta-1.31-1
Nov 01 02:11:56.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02:11:57.451 INFO blam! 2ed359478051aa595f28f138d9736079758cfa880c1b3b24c22502ab3477fe78
Nov 01 02:11:57.451 INFO running `"docker" "start" "-a" "2ed359478051aa595f28f138d9736079758cfa880c1b3b24c22502ab3477fe78"`
Nov 01 02:11:59.551 INFO kablam! usermod: no changes
Nov 01 02:11:59.665 INFO kablam!    Compiling nom v4.0.0
Nov 01 02:11:59.671 INFO kablam!    Compiling env_logger v0.5.12
Nov 01 02:12:04.623 INFO kablam!    Compiling md2 v0.1.0 (/source)
Nov 01 02:12:05.323 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 02:12:05.324 INFO kablam!  --> src/lib.rs:1:1
Nov 01 02:12:05.325 INFO kablam!   |
Nov 01 02:12:05.325 INFO kablam! 1 | #![feature(tool_attributes)]
Nov 01 02:12:05.326 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:12:05.327 INFO kablam! 
Nov 01 02:12:05.327 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 02:12:05.328 INFO kablam!  --> src/lib.rs:2:1
Nov 01 02:12:05.328 INFO kablam!   |
Nov 01 02:12:05.329 INFO kablam! 2 | #![feature(concat_idents)]
Nov 01 02:12:05.330 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:12:05.330 INFO kablam! 
Nov 01 02:12:05.333 INFO kablam! error: aborting due to 2 previous errors
Nov 01 02:12:05.333 INFO kablam! 
Nov 01 02:12:05.333 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 02:12:05.341 INFO kablam! error: Could not compile `md2`.
Nov 01 02:12:05.341 INFO kablam! 
Nov 01 02:12:05.341 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 02:12:05.343 INFO kablam! su: No module specific data is present
Nov 01 02:12:06.774 INFO running `"docker" "rm" "-f" "2ed359478051aa595f28f138d9736079758cfa880c1b3b24c22502ab3477fe78"`
Nov 01 02:12:07.145 INFO blam! 2ed359478051aa595f28f138d9736079758cfa880c1b3b24c22502ab3477fe78
