Dec 17 20:20:35.832 INFO checking lynaghk/question-rust-websocket against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:20:35.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/lynaghk/question-rust-websocket:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:20:35.981 INFO [stdout] 459c6c2897fc7aef1b5d863d4e8ec0791351e1c40392aa117b0b62a1df4696b0
Dec 17 20:20:35.985 INFO running `"docker" "start" "-a" "459c6c2897fc7aef1b5d863d4e8ec0791351e1c40392aa117b0b62a1df4696b0"`
Dec 17 20:20:36.525 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 17 20:20:37.296 INFO [stderr]     Checking base64 v0.5.2
Dec 17 20:20:37.297 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 20:20:37.744 INFO [stderr]     Checking websocket v0.20.2
Dec 17 20:20:39.194 INFO [stderr]     Checking websocket_sync v0.1.0 (/opt/crater/workdir)
Dec 17 20:20:39.825 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 17 20:20:39.825 INFO [stderr]   --> src/bin/client.rs:20:5
Dec 17 20:20:39.825 INFO [stderr]    |
Dec 17 20:20:39.825 INFO [stderr] 20 |     thread::sleep_ms(10000);
Dec 17 20:20:39.825 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 20:20:39.825 INFO [stderr]    |
Dec 17 20:20:39.825 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 20:20:39.825 INFO [stderr] 
Dec 17 20:20:39.859 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 17 20:20:39.859 INFO [stderr]   --> src/bin/client.rs:20:5
Dec 17 20:20:39.859 INFO [stderr]    |
Dec 17 20:20:39.859 INFO [stderr] 20 |     thread::sleep_ms(10000);
Dec 17 20:20:39.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 20:20:39.859 INFO [stderr]    |
Dec 17 20:20:39.859 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 20:20:39.859 INFO [stderr] 
Dec 17 20:20:39.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Dec 17 20:20:40.187 INFO running `"docker" "inspect" "459c6c2897fc7aef1b5d863d4e8ec0791351e1c40392aa117b0b62a1df4696b0"`
Dec 17 20:20:40.298 INFO running `"docker" "rm" "-f" "459c6c2897fc7aef1b5d863d4e8ec0791351e1c40392aa117b0b62a1df4696b0"`
Dec 17 20:20:40.536 INFO [stdout] 459c6c2897fc7aef1b5d863d4e8ec0791351e1c40392aa117b0b62a1df4696b0