Dec 19 18:00:32.221 INFO checking dgeene/rust-websocket-bridge against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:00:32.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/dgeene/rust-websocket-bridge:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:00:32.426 INFO [stdout] 507f8ce2673d6966be1087e00f3a06664f09f8efb3ac47abe94626e9fa8b6aa6
Dec 19 18:00:32.428 INFO running `"docker" "start" "-a" "507f8ce2673d6966be1087e00f3a06664f09f8efb3ac47abe94626e9fa8b6aa6"`
Dec 19 18:00:33.228 INFO [stderr]     Checking serde v1.0.9
Dec 19 18:00:33.231 INFO [stderr]     Checking ws v0.7.3
Dec 19 18:00:33.232 INFO [stderr]    Compiling serde_derive v1.0.9
Dec 19 18:00:40.976 INFO [stderr]     Checking toml v0.4.2
Dec 19 18:00:42.640 INFO [stderr]     Checking eddie-proxy v0.1.0 (/opt/crater/workdir)
Dec 19 18:00:43.220 INFO [stderr] warning: value assigned to `address` is never read
Dec 19 18:00:43.220 INFO [stderr]   --> src/main.rs:53:13
Dec 19 18:00:43.221 INFO [stderr]    |
Dec 19 18:00:43.221 INFO [stderr] 53 |     let mut address = String::new();
Dec 19 18:00:43.221 INFO [stderr]    |             ^^^^^^^
Dec 19 18:00:43.221 INFO [stderr]    |
Dec 19 18:00:43.221 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 18:00:43.221 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 18:00:43.232 INFO [stderr] 
Dec 19 18:00:43.232 INFO [stderr] warning: value assigned to `address` is never read
Dec 19 18:00:43.232 INFO [stderr]   --> src/main.rs:53:13
Dec 19 18:00:43.232 INFO [stderr]    |
Dec 19 18:00:43.232 INFO [stderr] 53 |     let mut address = String::new();
Dec 19 18:00:43.232 INFO [stderr]    |             ^^^^^^^
Dec 19 18:00:43.232 INFO [stderr]    |
Dec 19 18:00:43.232 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 18:00:43.232 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 18:00:43.232 INFO [stderr] 
Dec 19 18:00:43.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.19s
Dec 19 18:00:43.996 INFO running `"docker" "inspect" "507f8ce2673d6966be1087e00f3a06664f09f8efb3ac47abe94626e9fa8b6aa6"`
Dec 19 18:00:44.266 INFO running `"docker" "rm" "-f" "507f8ce2673d6966be1087e00f3a06664f09f8efb3ac47abe94626e9fa8b6aa6"`
Dec 19 18:00:44.532 INFO [stdout] 507f8ce2673d6966be1087e00f3a06664f09f8efb3ac47abe94626e9fa8b6aa6