Dec 19 20:02:20.666 INFO checking bartnv/relaystat against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:02:20.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:02:20.860 INFO [stdout] 1ea4bb7ef08c771825650bff85b454f5834fa527067da798026aaeac542960cf
Dec 19 20:02:20.866 INFO running `"docker" "start" "-a" "1ea4bb7ef08c771825650bff85b454f5834fa527067da798026aaeac542960cf"`
Dec 19 20:02:21.561 INFO [stderr]     Checking relaystat v0.0.1 (/opt/crater/workdir)
Dec 19 20:02:21.868 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 19 20:02:21.868 INFO [stderr]   --> src/main.rs:52:5
Dec 19 20:02:21.868 INFO [stderr]    |
Dec 19 20:02:21.868 INFO [stderr] 52 |     recon_delay + Duration::new(30, 0);
Dec 19 20:02:21.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:02:21.868 INFO [stderr]    |
Dec 19 20:02:21.868 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 20:02:21.868 INFO [stderr] 
Dec 19 20:02:21.923 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 19 20:02:21.923 INFO [stderr]   --> src/main.rs:52:5
Dec 19 20:02:21.923 INFO [stderr]    |
Dec 19 20:02:21.923 INFO [stderr] 52 |     recon_delay + Duration::new(30, 0);
Dec 19 20:02:21.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:02:21.923 INFO [stderr]    |
Dec 19 20:02:21.923 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 20:02:21.924 INFO [stderr] 
Dec 19 20:02:21.942 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 19 20:02:22.187 INFO running `"docker" "inspect" "1ea4bb7ef08c771825650bff85b454f5834fa527067da798026aaeac542960cf"`
Dec 19 20:02:22.301 INFO running `"docker" "rm" "-f" "1ea4bb7ef08c771825650bff85b454f5834fa527067da798026aaeac542960cf"`
Dec 19 20:02:22.416 INFO [stdout] 1ea4bb7ef08c771825650bff85b454f5834fa527067da798026aaeac542960cf