[INFO] updating cached repository lynaghk/question-rust-websocket
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lynaghk/question-rust-websocket
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lynaghk/question-rust-websocket" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/lynaghk/question-rust-websocket"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/lynaghk/question-rust-websocket'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lynaghk/question-rust-websocket" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/lynaghk/question-rust-websocket"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/lynaghk/question-rust-websocket'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7871d9e6864180d12de1abd7d7b6f379b53859ce
[INFO] sha for GitHub repo lynaghk/question-rust-websocket: 7871d9e6864180d12de1abd7d7b6f379b53859ce
[INFO] validating manifest of lynaghk/question-rust-websocket on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lynaghk/question-rust-websocket on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lynaghk/question-rust-websocket
[INFO] finished frobbing lynaghk/question-rust-websocket
[INFO] frobbed toml for lynaghk/question-rust-websocket written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/lynaghk/question-rust-websocket/Cargo.toml
[INFO] started frobbing lynaghk/question-rust-websocket
[INFO] finished frobbing lynaghk/question-rust-websocket
[INFO] frobbed toml for lynaghk/question-rust-websocket written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/lynaghk/question-rust-websocket/Cargo.toml
[INFO] crate lynaghk/question-rust-websocket already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lynaghk/question-rust-websocket against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7fada326d4f9d286f63d7eb4e86792709138a48950d6576e4ec3e9b7fb8e3ef0
[INFO] running `"docker" "start" "-a" "7fada326d4f9d286f63d7eb4e86792709138a48950d6576e4ec3e9b7fb8e3ef0"`
[INFO] [stderr]     Checking base64 v0.5.2
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking websocket v0.20.2
[INFO] [stderr]     Checking websocket_sync v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/bin/client.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     thread::sleep_ms(10000);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/bin/client.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     thread::sleep_ms(10000);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `"docker" "inspect" "7fada326d4f9d286f63d7eb4e86792709138a48950d6576e4ec3e9b7fb8e3ef0"`
[INFO] running `"docker" "rm" "-f" "7fada326d4f9d286f63d7eb4e86792709138a48950d6576e4ec3e9b7fb8e3ef0"`
[INFO] [stdout] 7fada326d4f9d286f63d7eb4e86792709138a48950d6576e4ec3e9b7fb8e3ef0