Aug 30 13:24:01.402 INFO checking irc-channel-0.1.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 13:24:01.402 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 13:24:01.402 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:24:01.576 INFO blam! cfbae0cf666029fb33dfe3eb31c5ccf046981f2c17a0bd5f864ac65a5740a2e0
Aug 30 13:24:01.577 INFO running `"docker" "start" "-a" "cfbae0cf666029fb33dfe3eb31c5ccf046981f2c17a0bd5f864ac65a5740a2e0"`
Aug 30 13:24:02.380 INFO kablam!     Checking many2many v0.0.2
Aug 30 13:24:02.380 INFO kablam!     Checking irc_message v1.0.0
Aug 30 13:24:03.120 INFO kablam!     Checking irc-channel v0.1.1 (file:///source)
Aug 30 13:24:04.240 INFO kablam! error[E0658]: macro select! is unstable (see issue #27800)
Aug 30 13:24:04.240 INFO kablam!   --> examples/basic_client.rs:39:9
Aug 30 13:24:04.240 INFO kablam!    |
Aug 30 13:24:04.240 INFO kablam! 39 | /         select!{
Aug 30 13:24:04.240 INFO kablam! 40 | |             message = irc_recv.recv() => {
Aug 30 13:24:04.240 INFO kablam! 41 | |                 if let Ok(m) = message {
Aug 30 13:24:04.240 INFO kablam! 42 | |                     println!("{}", m.raw);
Aug 30 13:24:04.240 INFO kablam! ...  |
Aug 30 13:24:04.240 INFO kablam! 56 | |             }
Aug 30 13:24:04.240 INFO kablam! 57 | |         }
Aug 30 13:24:04.240 INFO kablam!    | |_________^
Aug 30 13:24:04.240 INFO kablam!    |
Aug 30 13:24:04.240 INFO kablam!    = help: add #![feature(mpsc_select)] to the crate attributes to enable
Aug 30 13:24:04.240 INFO kablam! 
Aug 30 13:24:04.240 INFO kablam! error: aborting due to previous error
Aug 30 13:24:04.240 INFO kablam! 
Aug 30 13:24:04.240 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 13:24:04.246 INFO kablam! error: Could not compile `irc-channel`.
Aug 30 13:24:04.246 INFO kablam! 
Aug 30 13:24:04.246 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 13:24:04.248 INFO kablam! su: No module specific data is present
Aug 30 13:24:04.682 INFO running `"docker" "rm" "-f" "cfbae0cf666029fb33dfe3eb31c5ccf046981f2c17a0bd5f864ac65a5740a2e0"`
Aug 30 13:24:04.814 INFO blam! cfbae0cf666029fb33dfe3eb31c5ccf046981f2c17a0bd5f864ac65a5740a2e0