Dec 19 09:07:50.061 INFO checking segfo/rustPaperdollServer against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:07:50.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:07:50.522 INFO [stdout] c3a776c1354025f58b594b9fb3565834c43007525aab9b429d02bd155de54dd1
Dec 19 09:07:50.526 INFO running `"docker" "start" "-a" "c3a776c1354025f58b594b9fb3565834c43007525aab9b429d02bd155de54dd1"`
Dec 19 09:07:51.988 INFO [stderr]     Checking crossbeam v0.2.10
Dec 19 09:07:52.704 INFO [stderr]     Checking TCPServer v0.1.0 (/opt/crater/workdir)
Dec 19 09:07:52.968 INFO [stderr] warning: unused variable: `h`
Dec 19 09:07:52.968 INFO [stderr]   --> src/main.rs:89:21
Dec 19 09:07:52.968 INFO [stderr]    |
Dec 19 09:07:52.968 INFO [stderr] 89 |                 let h = scope.spawn(move|| 
Dec 19 09:07:52.968 INFO [stderr]    |                     ^ help: consider using `_h` instead
Dec 19 09:07:52.968 INFO [stderr]    |
Dec 19 09:07:52.968 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:07:52.968 INFO [stderr] 
Dec 19 09:07:52.972 INFO [stderr] warning: unused variable: `h`
Dec 19 09:07:52.972 INFO [stderr]   --> src/main.rs:89:21
Dec 19 09:07:52.972 INFO [stderr]    |
Dec 19 09:07:52.972 INFO [stderr] 89 |                 let h = scope.spawn(move|| 
Dec 19 09:07:52.972 INFO [stderr]    |                     ^ help: consider using `_h` instead
Dec 19 09:07:52.972 INFO [stderr]    |
Dec 19 09:07:52.972 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 09:07:52.972 INFO [stderr] 
Dec 19 09:07:53.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 19 09:07:53.604 INFO running `"docker" "inspect" "c3a776c1354025f58b594b9fb3565834c43007525aab9b429d02bd155de54dd1"`
Dec 19 09:07:53.862 INFO running `"docker" "rm" "-f" "c3a776c1354025f58b594b9fb3565834c43007525aab9b429d02bd155de54dd1"`
Dec 19 09:07:54.111 INFO [stdout] c3a776c1354025f58b594b9fb3565834c43007525aab9b429d02bd155de54dd1