Dec 18 01:20:37.920 INFO checking dirk/metriqsd against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:20:37.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/dirk/metriqsd:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:20:38.440 INFO [stdout] 62118fa886e4e60e2d5bc87612b4fc01192f9719d8b10d4446332e27b91c73aa
Dec 18 01:20:38.442 INFO running `"docker" "start" "-a" "62118fa886e4e60e2d5bc87612b4fc01192f9719d8b10d4446332e27b91c73aa"`
Dec 18 01:20:39.837 INFO [stderr]     Checking memchr v1.0.2
Dec 18 01:20:39.837 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 18 01:20:40.424 INFO [stderr]     Checking nom v3.2.1
Dec 18 01:20:42.818 INFO [stderr]    Compiling string_cache v0.7.1
Dec 18 01:20:45.461 INFO [stderr]     Checking metriqs v0.1.6
Dec 18 01:20:46.265 INFO [stderr]     Checking metriqsd v0.1.0 (/opt/crater/workdir)
Dec 18 01:20:46.768 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 01:20:46.768 INFO [stderr]   --> src/runner.rs:50:41
Dec 18 01:20:46.768 INFO [stderr]    |
Dec 18 01:20:46.768 INFO [stderr] 50 |         for mut recv in self.recv.drain((..)) {
Dec 18 01:20:46.768 INFO [stderr]    |                                         ^^^^ help: remove these parentheses
Dec 18 01:20:46.768 INFO [stderr]    |
Dec 18 01:20:46.768 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 01:20:46.768 INFO [stderr] 
Dec 18 01:20:46.828 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 01:20:46.828 INFO [stderr]   --> src/runner.rs:50:41
Dec 18 01:20:46.828 INFO [stderr]    |
Dec 18 01:20:46.828 INFO [stderr] 50 |         for mut recv in self.recv.drain((..)) {
Dec 18 01:20:46.828 INFO [stderr]    |                                         ^^^^ help: remove these parentheses
Dec 18 01:20:46.828 INFO [stderr]    |
Dec 18 01:20:46.828 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 01:20:46.828 INFO [stderr] 
Dec 18 01:20:47.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
Dec 18 01:20:48.144 INFO running `"docker" "inspect" "62118fa886e4e60e2d5bc87612b4fc01192f9719d8b10d4446332e27b91c73aa"`
Dec 18 01:20:48.428 INFO running `"docker" "rm" "-f" "62118fa886e4e60e2d5bc87612b4fc01192f9719d8b10d4446332e27b91c73aa"`
Dec 18 01:20:48.744 INFO [stdout] 62118fa886e4e60e2d5bc87612b4fc01192f9719d8b10d4446332e27b91c73aa