Aug 30 10:15:40.280 INFO checking mqtt-0.1.4 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 10:15:40.280 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 10:15:40.280 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 10:15:40.489 INFO blam! 48e9674ad5667187f374adfcb62507ff8254f82baa47a4b425f13939f05fb473
Aug 30 10:15:40.491 INFO running `"docker" "start" "-a" "48e9674ad5667187f374adfcb62507ff8254f82baa47a4b425f13939f05fb473"`
Aug 30 10:15:41.168 INFO kablam!     Checking miow v0.1.5
Aug 30 10:15:41.531 INFO kablam!     Checking mio v0.5.1
Aug 30 10:15:43.451 INFO kablam!     Checking rotor v0.6.3
Aug 30 10:15:44.951 INFO kablam!     Checking mqtt v0.1.4 (file:///source)
Aug 30 10:15:49.354 INFO kablam! warning: field is never used: `keep_alive`
Aug 30 10:15:49.354 INFO kablam!    --> src/client.rs:294:5
Aug 30 10:15:49.354 INFO kablam!     |
Aug 30 10:15:49.354 INFO kablam! 294 |     keep_alive: Duration,
Aug 30 10:15:49.354 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 10:15:49.354 INFO kablam!     |
Aug 30 10:15:49.354 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 10:15:49.354 INFO kablam! 
Aug 30 10:15:50.059 INFO kablam! error[E0601]: `main` function not found in crate `echo_client`
Aug 30 10:15:50.059 INFO kablam!   |
Aug 30 10:15:50.059 INFO kablam!   = note: consider adding a `main` function to `examples/echo_client.rs`
Aug 30 10:15:50.059 INFO kablam! 
Aug 30 10:15:50.060 INFO kablam! error: aborting due to previous error
Aug 30 10:15:50.060 INFO kablam! 
Aug 30 10:15:50.060 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Aug 30 10:15:50.070 INFO kablam! error: Could not compile `mqtt`.
Aug 30 10:15:50.072 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 10:15:50.586 INFO kablam! warning: field is never used: `keep_alive`
Aug 30 10:15:50.586 INFO kablam!    --> src/client.rs:294:5
Aug 30 10:15:50.586 INFO kablam!     |
Aug 30 10:15:50.586 INFO kablam! 294 |     keep_alive: Duration,
Aug 30 10:15:50.586 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 10:15:50.586 INFO kablam!     |
Aug 30 10:15:50.586 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 10:15:50.586 INFO kablam! 
Aug 30 10:15:52.316 INFO kablam! error[E0432]: unresolved import `bytes::ByteBuf`
Aug 30 10:15:52.317 INFO kablam!   --> examples/echo_server.rs:27:26
Aug 30 10:15:52.317 INFO kablam!    |
Aug 30 10:15:52.317 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 30 10:15:52.317 INFO kablam!    |                          ^^^^^^^ no `ByteBuf` in the root
Aug 30 10:15:52.317 INFO kablam! 
Aug 30 10:15:52.317 INFO kablam! error[E0432]: unresolved import `bytes::SliceBuf`
Aug 30 10:15:52.317 INFO kablam!   --> examples/echo_server.rs:27:35
Aug 30 10:15:52.318 INFO kablam!    |
Aug 30 10:15:52.318 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 30 10:15:52.318 INFO kablam!    |                                   ^^^^^^^^ no `SliceBuf` in the root
Aug 30 10:15:52.318 INFO kablam! 
Aug 30 10:15:52.591 INFO kablam! warning: use of deprecated item 'mio::Event::kind': use Event::readiness()
Aug 30 10:15:52.591 INFO kablam!    --> examples/echo_server.rs:123:62
Aug 30 10:15:52.591 INFO kablam!     |
Aug 30 10:15:52.591 INFO kablam! 123 |                                 entry.get_mut().handle(event.kind(), poll)?;
Aug 30 10:15:52.591 INFO kablam!     |                                                              ^^^^
Aug 30 10:15:52.591 INFO kablam!     |
Aug 30 10:15:52.591 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 30 10:15:52.591 INFO kablam! 
Aug 30 10:15:52.751 INFO kablam! warning: use of deprecated item 'mio::Ready::is_hup': use UnixReady instead
Aug 30 10:15:52.751 INFO kablam!    --> examples/echo_server.rs:308:24
Aug 30 10:15:52.751 INFO kablam!     |
Aug 30 10:15:52.752 INFO kablam! 308 |             _ if ready.is_hup() => {
Aug 30 10:15:52.752 INFO kablam!     |                        ^^^^^^
Aug 30 10:15:52.752 INFO kablam! 
Aug 30 10:15:52.775 INFO kablam! warning: use of deprecated item 'mio::Ready::none': use Ready::empty instead
Aug 30 10:15:52.775 INFO kablam!    --> examples/echo_server.rs:378:32
Aug 30 10:15:52.776 INFO kablam!     |
Aug 30 10:15:52.776 INFO kablam! 378 |                           _ => Ready::none(),
Aug 30 10:15:52.776 INFO kablam!     |                                ^^^^^^^^^^^
Aug 30 10:15:52.776 INFO kablam! 
Aug 30 10:15:52.911 INFO kablam! warning: unused import: `Buf`
Aug 30 10:15:52.911 INFO kablam!   --> examples/echo_server.rs:27:13
Aug 30 10:15:52.911 INFO kablam!    |
Aug 30 10:15:52.911 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 30 10:15:52.911 INFO kablam!    |             ^^^
Aug 30 10:15:52.911 INFO kablam!    |
Aug 30 10:15:52.911 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 10:15:52.911 INFO kablam! 
Aug 30 10:15:52.912 INFO kablam! warning: unused import: `BufMut`
Aug 30 10:15:52.912 INFO kablam!   --> examples/echo_server.rs:27:18
Aug 30 10:15:52.912 INFO kablam!    |
Aug 30 10:15:52.912 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 30 10:15:52.912 INFO kablam!    |                  ^^^^^^
Aug 30 10:15:52.912 INFO kablam! 
Aug 30 10:15:52.920 INFO kablam! error: aborting due to 2 previous errors
Aug 30 10:15:52.920 INFO kablam! 
Aug 30 10:15:52.920 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 30 10:15:52.939 INFO kablam! error: Could not compile `mqtt`.
Aug 30 10:15:52.939 INFO kablam! 
Aug 30 10:15:52.939 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 10:15:52.941 INFO kablam! su: No module specific data is present
Aug 30 10:15:53.460 INFO running `"docker" "rm" "-f" "48e9674ad5667187f374adfcb62507ff8254f82baa47a4b425f13939f05fb473"`
Aug 30 10:15:53.625 INFO blam! 48e9674ad5667187f374adfcb62507ff8254f82baa47a4b425f13939f05fb473