Dec 18 17:28:37.864 INFO checking cobalt-0.22.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:28:37.865 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/reg/cobalt/0.22.0:/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 18 17:28:38.258 INFO [stdout] f030d33004474979c4d7ca5158bdeccc348365a7fa5122b45c7a201462889b8c
Dec 18 17:28:38.260 INFO running `"docker" "start" "-a" "f030d33004474979c4d7ca5158bdeccc348365a7fa5122b45c7a201462889b8c"`
Dec 18 17:28:39.104 INFO [stderr]     Checking cobalt v0.22.0 (/opt/crater/workdir)
Dec 18 17:28:39.476 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 17:28:39.476 INFO [stderr]    --> src/shared/connection.rs:425:25
Dec 18 17:28:39.476 INFO [stderr]     |
Dec 18 17:28:39.476 INFO [stderr] 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Dec 18 17:28:39.476 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:28:39.476 INFO [stderr]     |
Dec 18 17:28:39.476 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 17:28:39.476 INFO [stderr] 
Dec 18 17:28:39.708 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 17:28:39.708 INFO [stderr]    --> src/shared/connection.rs:425:25
Dec 18 17:28:39.708 INFO [stderr]     |
Dec 18 17:28:39.708 INFO [stderr] 425 |                         (cmp::max(self.last_receive_time - ack.time, tick_delay) - tick_delay)
Dec 18 17:28:39.708 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:28:39.708 INFO [stderr]     |
Dec 18 17:28:39.708 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 17:28:39.708 INFO [stderr] 
Dec 18 17:28:41.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 18 17:28:42.760 INFO running `"docker" "inspect" "f030d33004474979c4d7ca5158bdeccc348365a7fa5122b45c7a201462889b8c"`
Dec 18 17:28:43.202 INFO running `"docker" "rm" "-f" "f030d33004474979c4d7ca5158bdeccc348365a7fa5122b45c7a201462889b8c"`
Dec 18 17:28:43.500 INFO [stdout] f030d33004474979c4d7ca5158bdeccc348365a7fa5122b45c7a201462889b8c