Sep 06 02:34:55.757 INFO checking phoenix-rs-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:34:55.757 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:34:55.757 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:34:56.015 INFO blam! 517d99cd541f0bcd1bf19286efce619cba396588fea45889a53b1402fb391166
Sep 06 02:34:56.022 INFO running `"docker" "start" "-a" "517d99cd541f0bcd1bf19286efce619cba396588fea45889a53b1402fb391166"`
Sep 06 02:34:57.754 INFO kablam! usermod: no changes
Sep 06 02:34:57.809 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/basic.rs
Sep 06 02:34:57.974 INFO kablam!     Checking websocket v0.20.3
Sep 06 02:35:00.802 INFO kablam!     Checking phoenix-rs v0.1.1 (file:///source)
Sep 06 02:35:03.131 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:35:03.131 INFO kablam!  --> src/lib.rs:7:1
Sep 06 02:35:03.131 INFO kablam!   |
Sep 06 02:35:03.131 INFO kablam! 7 | #[macro_use]
Sep 06 02:35:03.131 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 02:35:03.131 INFO kablam!   |
Sep 06 02:35:03.131 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 02:35:03.131 INFO kablam! 
Sep 06 02:35:03.131 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:35:03.131 INFO kablam!   --> src/lib.rs:10:1
Sep 06 02:35:03.131 INFO kablam!    |
Sep 06 02:35:03.131 INFO kablam! 10 | #[macro_use]
Sep 06 02:35:03.131 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:35:03.131 INFO kablam! 
Sep 06 02:35:03.245 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:35:03.245 INFO kablam!  --> src/lib.rs:7:1
Sep 06 02:35:03.245 INFO kablam!   |
Sep 06 02:35:03.245 INFO kablam! 7 | #[macro_use]
Sep 06 02:35:03.245 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 02:35:03.254 INFO kablam!   |
Sep 06 02:35:03.254 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 02:35:03.254 INFO kablam! 
Sep 06 02:35:03.254 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:35:03.254 INFO kablam!   --> src/lib.rs:10:1
Sep 06 02:35:03.254 INFO kablam!    |
Sep 06 02:35:03.254 INFO kablam! 10 | #[macro_use]
Sep 06 02:35:03.254 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:35:03.254 INFO kablam! 
Sep 06 02:35:03.576 INFO kablam! warning: unused variable: `e`
Sep 06 02:35:03.577 INFO kablam!   --> src/socket.rs:55:10
Sep 06 02:35:03.577 INFO kablam!    |
Sep 06 02:35:03.577 INFO kablam! 55 |                     Err(e) => {
Sep 06 02:35:03.577 INFO kablam!    |                         ^ help: consider using `_e` instead
Sep 06 02:35:03.577 INFO kablam!    |
Sep 06 02:35:03.577 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 02:35:03.577 INFO kablam! 
Sep 06 02:35:03.577 INFO kablam! warning: unused variable: `channels_1`
Sep 06 02:35:03.577 INFO kablam!   --> src/socket.rs:65:7
Sep 06 02:35:03.577 INFO kablam!    |
Sep 06 02:35:03.577 INFO kablam! 65 |         let channels_1 = channels.clone();
Sep 06 02:35:03.577 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_channels_1` instead
Sep 06 02:35:03.577 INFO kablam! 
Sep 06 02:35:03.689 INFO kablam! warning: unused variable: `e`
Sep 06 02:35:03.689 INFO kablam!   --> src/socket.rs:55:10
Sep 06 02:35:03.689 INFO kablam!    |
Sep 06 02:35:03.689 INFO kablam! 55 |                     Err(e) => {
Sep 06 02:35:03.689 INFO kablam!    |                         ^ help: consider using `_e` instead
Sep 06 02:35:03.698 INFO kablam!    |
Sep 06 02:35:03.698 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 02:35:03.698 INFO kablam! 
Sep 06 02:35:03.698 INFO kablam! warning: unused variable: `channels_1`
Sep 06 02:35:03.698 INFO kablam!   --> src/socket.rs:65:7
Sep 06 02:35:03.698 INFO kablam!    |
Sep 06 02:35:03.698 INFO kablam! 65 |         let channels_1 = channels.clone();
Sep 06 02:35:03.698 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_channels_1` instead
Sep 06 02:35:03.698 INFO kablam! 
Sep 06 02:35:03.719 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 02:35:03.719 INFO kablam!    --> src/socket.rs:103:7
Sep 06 02:35:03.719 INFO kablam!     |
Sep 06 02:35:03.719 INFO kablam! 103 |                         send.send(v);
Sep 06 02:35:03.719 INFO kablam!     |                         ^^^^^^^^^^^^^
Sep 06 02:35:03.719 INFO kablam!     |
Sep 06 02:35:03.719 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 06 02:35:03.719 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 02:35:03.719 INFO kablam! 
Sep 06 02:35:03.857 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 02:35:03.857 INFO kablam!    --> src/socket.rs:103:7
Sep 06 02:35:03.857 INFO kablam!     |
Sep 06 02:35:03.857 INFO kablam! 103 |                         send.send(v);
Sep 06 02:35:03.857 INFO kablam!     |                         ^^^^^^^^^^^^^
Sep 06 02:35:03.870 INFO kablam!     |
Sep 06 02:35:03.870 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 06 02:35:03.870 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 02:35:03.870 INFO kablam! 
Sep 06 02:35:07.854 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.08s
Sep 06 02:35:07.863 INFO kablam! su: No module specific data is present
Sep 06 02:35:08.611 INFO running `"docker" "rm" "-f" "517d99cd541f0bcd1bf19286efce619cba396588fea45889a53b1402fb391166"`
Sep 06 02:35:08.721 INFO blam! 517d99cd541f0bcd1bf19286efce619cba396588fea45889a53b1402fb391166