Oct 13 10:57:08.644 INFO checking phoenix-rs-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:57:08.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:57:08.909 INFO blam! ee019badb4c677716cf7183b35c7d093e3db8f68ab1b51acf536cc15c6bf1681
Oct 13 10:57:08.910 INFO running `"docker" "start" "-a" "ee019badb4c677716cf7183b35c7d093e3db8f68ab1b51acf536cc15c6bf1681"`
Oct 13 10:57:09.415 INFO kablam! usermod: no changes
Oct 13 10:57:09.440 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/basic.rs
Oct 13 10:57:09.593 INFO kablam!     Checking websocket v0.20.3
Oct 13 10:57:15.193 INFO kablam!     Checking phoenix-rs v0.1.1 (/source)
Oct 13 10:57:22.916 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:57:22.917 INFO kablam!  --> src/lib.rs:7:1
Oct 13 10:57:22.918 INFO kablam!   |
Oct 13 10:57:22.918 INFO kablam! 7 | #[macro_use]
Oct 13 10:57:22.919 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:57:22.919 INFO kablam!   |
Oct 13 10:57:22.920 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:57:22.920 INFO kablam! 
Oct 13 10:57:22.921 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:57:22.921 INFO kablam!   --> src/lib.rs:10:1
Oct 13 10:57:22.922 INFO kablam!    |
Oct 13 10:57:22.922 INFO kablam! 10 | #[macro_use]
Oct 13 10:57:22.923 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 10:57:22.923 INFO kablam! 
Oct 13 10:57:22.944 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:57:22.945 INFO kablam!  --> src/lib.rs:7:1
Oct 13 10:57:22.946 INFO kablam!   |
Oct 13 10:57:22.946 INFO kablam! 7 | #[macro_use]
Oct 13 10:57:22.947 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:57:22.947 INFO kablam!   |
Oct 13 10:57:22.948 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:57:22.948 INFO kablam! 
Oct 13 10:57:22.948 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:57:22.949 INFO kablam!   --> src/lib.rs:10:1
Oct 13 10:57:22.949 INFO kablam!    |
Oct 13 10:57:22.950 INFO kablam! 10 | #[macro_use]
Oct 13 10:57:22.950 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 10:57:22.951 INFO kablam! 
Oct 13 10:57:23.401 INFO kablam! warning: unused variable: `e`
Oct 13 10:57:23.401 INFO kablam!   --> src/socket.rs:55:10
Oct 13 10:57:23.401 INFO kablam!    |
Oct 13 10:57:23.401 INFO kablam! 55 |                     Err(e) => {
Oct 13 10:57:23.401 INFO kablam!    |                         ^ help: consider using `_e` instead
Oct 13 10:57:23.403 INFO kablam!    |
Oct 13 10:57:23.403 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 10:57:23.403 INFO kablam! 
Oct 13 10:57:23.403 INFO kablam! warning: unused variable: `channels_1`
Oct 13 10:57:23.403 INFO kablam!   --> src/socket.rs:65:7
Oct 13 10:57:23.403 INFO kablam!    |
Oct 13 10:57:23.403 INFO kablam! 65 |         let channels_1 = channels.clone();
Oct 13 10:57:23.403 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_channels_1` instead
Oct 13 10:57:23.403 INFO kablam! 
Oct 13 10:57:23.405 INFO kablam! warning: unused variable: `e`
Oct 13 10:57:23.405 INFO kablam!   --> src/socket.rs:55:10
Oct 13 10:57:23.405 INFO kablam!    |
Oct 13 10:57:23.405 INFO kablam! 55 |                     Err(e) => {
Oct 13 10:57:23.405 INFO kablam!    |                         ^ help: consider using `_e` instead
Oct 13 10:57:23.412 INFO kablam!    |
Oct 13 10:57:23.413 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 10:57:23.413 INFO kablam! 
Oct 13 10:57:23.413 INFO kablam! warning: unused variable: `channels_1`
Oct 13 10:57:23.413 INFO kablam!   --> src/socket.rs:65:7
Oct 13 10:57:23.413 INFO kablam!    |
Oct 13 10:57:23.413 INFO kablam! 65 |         let channels_1 = channels.clone();
Oct 13 10:57:23.413 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_channels_1` instead
Oct 13 10:57:23.413 INFO kablam! 
Oct 13 10:57:23.561 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:57:23.561 INFO kablam!    --> src/socket.rs:103:7
Oct 13 10:57:23.561 INFO kablam!     |
Oct 13 10:57:23.562 INFO kablam! 103 |                         send.send(v);
Oct 13 10:57:23.562 INFO kablam!     |                         ^^^^^^^^^^^^^
Oct 13 10:57:23.562 INFO kablam!     |
Oct 13 10:57:23.562 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 10:57:23.562 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:57:23.562 INFO kablam! 
Oct 13 10:57:23.562 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:57:23.562 INFO kablam!    --> src/socket.rs:103:7
Oct 13 10:57:23.562 INFO kablam!     |
Oct 13 10:57:23.562 INFO kablam! 103 |                         send.send(v);
Oct 13 10:57:23.562 INFO kablam!     |                         ^^^^^^^^^^^^^
Oct 13 10:57:23.562 INFO kablam!     |
Oct 13 10:57:23.562 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 10:57:23.562 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:57:23.562 INFO kablam! 
Oct 13 10:57:36.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.43s
Oct 13 10:57:36.878 INFO kablam! su: No module specific data is present
Oct 13 10:57:38.148 INFO running `"docker" "rm" "-f" "ee019badb4c677716cf7183b35c7d093e3db8f68ab1b51acf536cc15c6bf1681"`
Oct 13 10:57:38.374 INFO blam! ee019badb4c677716cf7183b35c7d093e3db8f68ab1b51acf536cc15c6bf1681