Aug 30 13:24:02.193 INFO checking irc-channel-0.1.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 13:24:02.193 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 13:24:02.193 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:24:02.367 INFO blam! 8084522dae2b530744b247e41966ba475f74b35c83777f35341d69ca29df6e4a
Aug 30 13:24:02.369 INFO running `"docker" "start" "-a" "8084522dae2b530744b247e41966ba475f74b35c83777f35341d69ca29df6e4a"`
Aug 30 13:24:03.017 INFO kablam!     Checking many2many v0.0.2
Aug 30 13:24:03.017 INFO kablam!     Checking irc_message v1.0.0
Aug 30 13:24:03.752 INFO kablam!     Checking irc-channel v0.1.1 (file:///source)
Aug 30 13:24:04.799 INFO kablam! error[E0658]: macro select! is unstable (see issue #27800)
Aug 30 13:24:04.799 INFO kablam!   --> examples/basic_client.rs:39:9
Aug 30 13:24:04.799 INFO kablam!    |
Aug 30 13:24:04.799 INFO kablam! 39 | /         select!{
Aug 30 13:24:04.799 INFO kablam! 40 | |             message = irc_recv.recv() => {
Aug 30 13:24:04.799 INFO kablam! 41 | |                 if let Ok(m) = message {
Aug 30 13:24:04.799 INFO kablam! 42 | |                     println!("{}", m.raw);
Aug 30 13:24:04.799 INFO kablam! ...  |
Aug 30 13:24:04.799 INFO kablam! 56 | |             }
Aug 30 13:24:04.799 INFO kablam! 57 | |         }
Aug 30 13:24:04.799 INFO kablam!    | |_________^
Aug 30 13:24:04.799 INFO kablam!    |
Aug 30 13:24:04.799 INFO kablam!    = help: add #![feature(mpsc_select)] to the crate attributes to enable
Aug 30 13:24:04.799 INFO kablam! 
Aug 30 13:24:04.800 INFO kablam! error: aborting due to previous error
Aug 30 13:24:04.800 INFO kablam! 
Aug 30 13:24:04.800 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 13:24:04.806 INFO kablam! error: Could not compile `irc-channel`.
Aug 30 13:24:04.806 INFO kablam! 
Aug 30 13:24:04.806 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 13:24:04.807 INFO kablam! su: No module specific data is present
Aug 30 13:24:05.390 INFO running `"docker" "rm" "-f" "8084522dae2b530744b247e41966ba475f74b35c83777f35341d69ca29df6e4a"`
Aug 30 13:24:05.519 INFO blam! 8084522dae2b530744b247e41966ba475f74b35c83777f35341d69ca29df6e4a