Nov 30 18:09:07.560 INFO checking phoenix-rs-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 18:09:07.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 18:09:08.076 INFO [stdout] 140dd7c029ac1e6c7ede5ae593f49440d69b468823dacd6da51095775522fb33
Nov 30 18:09:08.076 INFO running `"docker" "start" "-a" "140dd7c029ac1e6c7ede5ae593f49440d69b468823dacd6da51095775522fb33"`
Nov 30 18:09:08.674 INFO [stderr] usermod: no changes
Nov 30 18:09:08.705 INFO [stderr] warning: file found to be present in multiple build targets: /source/examples/basic.rs
Nov 30 18:09:08.925 INFO [stderr]     Checking websocket v0.20.4
Nov 30 18:09:15.184 INFO [stderr]     Checking phoenix-rs v0.1.1 (/source)
Nov 30 18:09:24.520 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 18:09:24.520 INFO [stderr]  --> src/lib.rs:7:1
Nov 30 18:09:24.520 INFO [stderr]   |
Nov 30 18:09:24.520 INFO [stderr] 7 | #[macro_use]
Nov 30 18:09:24.520 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 18:09:24.521 INFO [stderr]   |
Nov 30 18:09:24.521 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 18:09:24.521 INFO [stderr] 
Nov 30 18:09:24.521 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 18:09:24.521 INFO [stderr]   --> src/lib.rs:10:1
Nov 30 18:09:24.521 INFO [stderr]    |
Nov 30 18:09:24.521 INFO [stderr] 10 | #[macro_use]
Nov 30 18:09:24.521 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 18:09:24.521 INFO [stderr] 
Nov 30 18:09:24.921 INFO [stderr] warning: unused variable: `e`
Nov 30 18:09:24.921 INFO [stderr]   --> src/socket.rs:55:10
Nov 30 18:09:24.921 INFO [stderr]    |
Nov 30 18:09:24.921 INFO [stderr] 55 |                     Err(e) => {
Nov 30 18:09:24.921 INFO [stderr]    |                         ^ help: consider using `_e` instead
Nov 30 18:09:24.921 INFO [stderr]    |
Nov 30 18:09:24.921 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 18:09:24.921 INFO [stderr] 
Nov 30 18:09:24.921 INFO [stderr] warning: unused variable: `channels_1`
Nov 30 18:09:24.921 INFO [stderr]   --> src/socket.rs:65:7
Nov 30 18:09:24.921 INFO [stderr]    |
Nov 30 18:09:24.921 INFO [stderr] 65 |         let channels_1 = channels.clone();
Nov 30 18:09:24.921 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_channels_1` instead
Nov 30 18:09:24.921 INFO [stderr] 
Nov 30 18:09:25.087 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 18:09:25.087 INFO [stderr]    --> src/socket.rs:103:7
Nov 30 18:09:25.087 INFO [stderr]     |
Nov 30 18:09:25.087 INFO [stderr] 103 |                         send.send(v);
Nov 30 18:09:25.087 INFO [stderr]     |                         ^^^^^^^^^^^^^
Nov 30 18:09:25.087 INFO [stderr]     |
Nov 30 18:09:25.088 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 18:09:25.088 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 18:09:25.088 INFO [stderr]  --> src/lib.rs:7:1
Nov 30 18:09:25.089 INFO [stderr]   |
Nov 30 18:09:25.089 INFO [stderr] 7 | #[macro_use]
Nov 30 18:09:25.089 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 18:09:25.089 INFO [stderr]   |
Nov 30 18:09:25.089 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 18:09:25.090 INFO [stderr] 
Nov 30 18:09:25.090 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 18:09:25.090 INFO [stderr]   --> src/lib.rs:10:1
Nov 30 18:09:25.090 INFO [stderr]    |
Nov 30 18:09:25.090 INFO [stderr] 10 | #[macro_use]
Nov 30 18:09:25.090 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 18:09:25.091 INFO [stderr] 
Nov 30 18:09:25.091 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 18:09:25.091 INFO [stderr] 
Nov 30 18:09:25.880 INFO [stderr] warning: unused variable: `e`
Nov 30 18:09:25.880 INFO [stderr]   --> src/socket.rs:55:10
Nov 30 18:09:25.880 INFO [stderr]    |
Nov 30 18:09:25.880 INFO [stderr] 55 |                     Err(e) => {
Nov 30 18:09:25.880 INFO [stderr]    |                         ^ help: consider using `_e` instead
Nov 30 18:09:25.880 INFO [stderr]    |
Nov 30 18:09:25.880 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 18:09:25.880 INFO [stderr] 
Nov 30 18:09:25.881 INFO [stderr] warning: unused variable: `channels_1`
Nov 30 18:09:25.881 INFO [stderr]   --> src/socket.rs:65:7
Nov 30 18:09:25.881 INFO [stderr]    |
Nov 30 18:09:25.881 INFO [stderr] 65 |         let channels_1 = channels.clone();
Nov 30 18:09:25.881 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_channels_1` instead
Nov 30 18:09:25.881 INFO [stderr] 
Nov 30 18:09:26.192 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 18:09:26.192 INFO [stderr]    --> src/socket.rs:103:7
Nov 30 18:09:26.193 INFO [stderr]     |
Nov 30 18:09:26.193 INFO [stderr] 103 |                         send.send(v);
Nov 30 18:09:26.193 INFO [stderr]     |                         ^^^^^^^^^^^^^
Nov 30 18:09:26.193 INFO [stderr]     |
Nov 30 18:09:26.194 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 18:09:26.194 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 18:09:26.194 INFO [stderr] 
Nov 30 18:09:39.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.56s
Nov 30 18:09:39.267 INFO [stderr] su: No module specific data is present
Nov 30 18:09:40.598 INFO running `"docker" "inspect" "140dd7c029ac1e6c7ede5ae593f49440d69b468823dacd6da51095775522fb33"`
Nov 30 18:09:40.996 INFO running `"docker" "rm" "-f" "140dd7c029ac1e6c7ede5ae593f49440d69b468823dacd6da51095775522fb33"`
Nov 30 18:09:41.340 INFO [stdout] 140dd7c029ac1e6c7ede5ae593f49440d69b468823dacd6da51095775522fb33