Dec 02 04:41:15.311 INFO documenting phoenix-rs-0.1.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 04:41:15.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:41:15.706 INFO [stdout] 1a99f4cc6db11c4f2c4ce3b001f5b38b643e4c3016e2d2d82222fe037caa33d8
Dec 02 04:41:15.709 INFO running `"docker" "start" "-a" "1a99f4cc6db11c4f2c4ce3b001f5b38b643e4c3016e2d2d82222fe037caa33d8"`
Dec 02 04:41:16.612 INFO [stderr] usermod: no changes
Dec 02 04:41:16.796 INFO [stderr] warning: file found to be present in multiple build targets: /source/examples/basic.rs
Dec 02 04:41:17.032 INFO [stderr]     Checking websocket v0.20.4
Dec 02 04:41:21.207 INFO [stderr]     Checking phoenix-rs v0.1.1 (/source)
Dec 02 04:41:21.209 INFO [stderr]  Documenting phoenix-rs v0.1.1 (/source)
Dec 02 04:41:26.529 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 04:41:26.529 INFO [stderr]  --> src/lib.rs:7:1
Dec 02 04:41:26.532 INFO [stderr]   |
Dec 02 04:41:26.532 INFO [stderr] 7 | #[macro_use]
Dec 02 04:41:26.532 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 04:41:26.532 INFO [stderr]   |
Dec 02 04:41:26.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:41:26.532 INFO [stderr] 
Dec 02 04:41:26.532 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 04:41:26.532 INFO [stderr]   --> src/lib.rs:10:1
Dec 02 04:41:26.532 INFO [stderr]    |
Dec 02 04:41:26.532 INFO [stderr] 10 | #[macro_use]
Dec 02 04:41:26.532 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 04:41:26.532 INFO [stderr] 
Dec 02 04:41:26.951 INFO [stderr] warning: unused variable: `e`
Dec 02 04:41:26.951 INFO [stderr]   --> src/socket.rs:55:10
Dec 02 04:41:26.951 INFO [stderr]    |
Dec 02 04:41:26.951 INFO [stderr] 55 |                     Err(e) => {
Dec 02 04:41:26.951 INFO [stderr]    |                         ^ help: consider using `_e` instead
Dec 02 04:41:26.951 INFO [stderr]    |
Dec 02 04:41:26.951 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:41:26.951 INFO [stderr] 
Dec 02 04:41:26.951 INFO [stderr] warning: unused variable: `channels_1`
Dec 02 04:41:26.951 INFO [stderr]   --> src/socket.rs:65:7
Dec 02 04:41:26.951 INFO [stderr]    |
Dec 02 04:41:26.951 INFO [stderr] 65 |         let channels_1 = channels.clone();
Dec 02 04:41:26.951 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_channels_1` instead
Dec 02 04:41:26.951 INFO [stderr] 
Dec 02 04:41:27.046 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 04:41:27.046 INFO [stderr]    --> src/socket.rs:103:7
Dec 02 04:41:27.046 INFO [stderr]     |
Dec 02 04:41:27.046 INFO [stderr] 103 |                         send.send(v);
Dec 02 04:41:27.046 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 02 04:41:27.046 INFO [stderr]     |
Dec 02 04:41:27.046 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 04:41:27.046 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 04:41:27.046 INFO [stderr] 
Dec 02 04:41:35.785 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.14s
Dec 02 04:41:35.812 INFO [stderr] su: No module specific data is present
Dec 02 04:41:36.102 INFO running `"docker" "inspect" "1a99f4cc6db11c4f2c4ce3b001f5b38b643e4c3016e2d2d82222fe037caa33d8"`
Dec 02 04:41:36.202 INFO running `"docker" "rm" "-f" "1a99f4cc6db11c4f2c4ce3b001f5b38b643e4c3016e2d2d82222fe037caa33d8"`
Dec 02 04:41:36.292 INFO [stdout] 1a99f4cc6db11c4f2c4ce3b001f5b38b643e4c3016e2d2d82222fe037caa33d8