Dec 19 09:07:50.372 INFO checking segfo/rustPaperdollServer against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:07:50.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/segfo/rustPaperdollServer:/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 09:07:50.880 INFO [stdout] 19fbceac2e2b892f5ee90b464dd98dd7a5d8f08f776f3939e57f9d8a718fd230
Dec 19 09:07:50.888 INFO running `"docker" "start" "-a" "19fbceac2e2b892f5ee90b464dd98dd7a5d8f08f776f3939e57f9d8a718fd230"`
Dec 19 09:07:52.321 INFO [stderr]     Checking TCPServer v0.1.0 (/opt/crater/workdir)
Dec 19 09:07:52.585 INFO [stderr] warning: unused variable: `h`
Dec 19 09:07:52.585 INFO [stderr]   --> src/main.rs:89:21
Dec 19 09:07:52.585 INFO [stderr]    |
Dec 19 09:07:52.585 INFO [stderr] 89 |                 let h = scope.spawn(move|| 
Dec 19 09:07:52.585 INFO [stderr]    |                     ^ help: consider using `_h` instead
Dec 19 09:07:52.585 INFO [stderr]    |
Dec 19 09:07:52.596 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:07:52.596 INFO [stderr] 
Dec 19 09:07:52.677 INFO [stderr] warning: unused variable: `h`
Dec 19 09:07:52.677 INFO [stderr]   --> src/main.rs:89:21
Dec 19 09:07:52.677 INFO [stderr]    |
Dec 19 09:07:52.677 INFO [stderr] 89 |                 let h = scope.spawn(move|| 
Dec 19 09:07:52.677 INFO [stderr]    |                     ^ help: consider using `_h` instead
Dec 19 09:07:52.677 INFO [stderr]    |
Dec 19 09:07:52.677 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:07:52.677 INFO [stderr] 
Dec 19 09:07:52.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 19 09:07:53.488 INFO running `"docker" "inspect" "19fbceac2e2b892f5ee90b464dd98dd7a5d8f08f776f3939e57f9d8a718fd230"`
Dec 19 09:07:53.764 INFO running `"docker" "rm" "-f" "19fbceac2e2b892f5ee90b464dd98dd7a5d8f08f776f3939e57f9d8a718fd230"`
Dec 19 09:07:54.077 INFO [stdout] 19fbceac2e2b892f5ee90b464dd98dd7a5d8f08f776f3939e57f9d8a718fd230