Dec 18 03:30:48.141 INFO checking bartnv/relaystat against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:30:48.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/bartnv/relaystat:/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 03:30:48.424 INFO [stdout] 410df4f444f737ea0e67d8406477e388983b19b3e1941e5e18a614e40f4af32f
Dec 18 03:30:48.431 INFO running `"docker" "start" "-a" "410df4f444f737ea0e67d8406477e388983b19b3e1941e5e18a614e40f4af32f"`
Dec 18 03:30:49.330 INFO [stderr]     Checking relaystat v0.0.1 (/opt/crater/workdir)
Dec 18 03:30:49.612 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 18 03:30:49.612 INFO [stderr]   --> src/main.rs:52:5
Dec 18 03:30:49.612 INFO [stderr]    |
Dec 18 03:30:49.612 INFO [stderr] 52 |     recon_delay + Duration::new(30, 0);
Dec 18 03:30:49.613 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:30:49.613 INFO [stderr]    |
Dec 18 03:30:49.613 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 03:30:49.613 INFO [stderr] 
Dec 18 03:30:49.697 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 18 03:30:49.697 INFO [stderr]   --> src/main.rs:52:5
Dec 18 03:30:49.697 INFO [stderr]    |
Dec 18 03:30:49.697 INFO [stderr] 52 |     recon_delay + Duration::new(30, 0);
Dec 18 03:30:49.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:30:49.698 INFO [stderr]    |
Dec 18 03:30:49.698 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 03:30:49.698 INFO [stderr] 
Dec 18 03:30:49.714 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 18 03:30:50.067 INFO running `"docker" "inspect" "410df4f444f737ea0e67d8406477e388983b19b3e1941e5e18a614e40f4af32f"`
Dec 18 03:30:50.220 INFO running `"docker" "rm" "-f" "410df4f444f737ea0e67d8406477e388983b19b3e1941e5e18a614e40f4af32f"`
Dec 18 03:30:50.412 INFO [stdout] 410df4f444f737ea0e67d8406477e388983b19b3e1941e5e18a614e40f4af32f