Dec 17 15:48:05.873 INFO checking sebastiencs/chat against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:48:05.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/sebastiencs/chat:/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 17 15:48:06.224 INFO [stdout] a4779b8f78397a8fe25be96f9a50b208f0fc8617c206d6d7240c8658d0b1cccb
Dec 17 15:48:06.224 INFO running `"docker" "start" "-a" "a4779b8f78397a8fe25be96f9a50b208f0fc8617c206d6d7240c8658d0b1cccb"`
Dec 17 15:48:08.484 INFO [stderr]    Compiling syn v0.14.9
Dec 17 15:48:08.512 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 17 15:48:08.514 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 17 15:48:08.516 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 17 15:48:14.817 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 17 15:48:33.054 INFO [stderr]    Compiling synstructure v0.9.0
Dec 17 15:48:33.056 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 17 15:48:41.774 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 17 15:48:44.520 INFO [stderr]     Checking failure v0.1.2
Dec 17 15:48:45.061 INFO [stderr]     Checking actix v0.7.5
Dec 17 15:48:48.121 INFO [stderr]     Checking chat v0.1.0 (/opt/crater/workdir)
Dec 17 15:48:48.832 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 15:48:48.833 INFO [stderr]   --> src/main.rs:21:1
Dec 17 15:48:48.833 INFO [stderr]    |
Dec 17 15:48:48.833 INFO [stderr] 21 | #[macro_use]
Dec 17 15:48:48.833 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 15:48:48.833 INFO [stderr]    |
Dec 17 15:48:48.833 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 15:48:48.833 INFO [stderr] 
Dec 17 15:48:48.833 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 15:48:48.833 INFO [stderr]   --> src/main.rs:21:1
Dec 17 15:48:48.833 INFO [stderr]    |
Dec 17 15:48:48.833 INFO [stderr] 21 | #[macro_use]
Dec 17 15:48:48.833 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 15:48:48.833 INFO [stderr]    |
Dec 17 15:48:48.833 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 15:48:48.833 INFO [stderr] 
Dec 17 15:48:49.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.32s
Dec 17 15:48:50.394 INFO running `"docker" "inspect" "a4779b8f78397a8fe25be96f9a50b208f0fc8617c206d6d7240c8658d0b1cccb"`
Dec 17 15:48:50.734 INFO running `"docker" "rm" "-f" "a4779b8f78397a8fe25be96f9a50b208f0fc8617c206d6d7240c8658d0b1cccb"`
Dec 17 15:48:51.032 INFO [stdout] a4779b8f78397a8fe25be96f9a50b208f0fc8617c206d6d7240c8658d0b1cccb