Dec 18 08:34:47.283 INFO checking AndreaM16/rs-ms against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:34:47.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/AndreaM16/rs-ms:/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 08:34:47.454 INFO [stdout] 0cf554e4919c08e3a0cb7988e89497b7f37a2038706aaa1f6aa9b13bd73ca036
Dec 18 08:34:47.458 INFO running `"docker" "start" "-a" "0cf554e4919c08e3a0cb7988e89497b7f37a2038706aaa1f6aa9b13bd73ca036"`
Dec 18 08:34:48.367 INFO [stderr]     Checking toml v0.4.8
Dec 18 08:34:48.369 INFO [stderr]     Checking envy v0.3.2
Dec 18 08:34:48.380 INFO [stderr]     Checking slog-json v2.2.0
Dec 18 08:34:48.380 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 18 08:34:48.380 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 08:34:51.581 INFO [stderr]     Checking config v0.9.1
Dec 18 08:34:51.711 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 08:34:54.467 INFO [stderr]     Checking hyper v0.11.27
Dec 18 08:34:59.336 INFO [stderr]     Checking rs-ms v0.1.0 (/opt/crater/workdir)
Dec 18 08:35:01.553 INFO [stderr] warning: unused import: `std::env`
Dec 18 08:35:01.553 INFO [stderr]  --> src/configuration/configuration.rs:6:5
Dec 18 08:35:01.553 INFO [stderr]   |
Dec 18 08:35:01.553 INFO [stderr] 6 | use std::env;
Dec 18 08:35:01.553 INFO [stderr]   |     ^^^^^^^^
Dec 18 08:35:01.553 INFO [stderr]   |
Dec 18 08:35:01.553 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:35:01.553 INFO [stderr] 
Dec 18 08:35:02.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.96s
Dec 18 08:35:02.813 INFO running `"docker" "inspect" "0cf554e4919c08e3a0cb7988e89497b7f37a2038706aaa1f6aa9b13bd73ca036"`
Dec 18 08:35:03.054 INFO running `"docker" "rm" "-f" "0cf554e4919c08e3a0cb7988e89497b7f37a2038706aaa1f6aa9b13bd73ca036"`
Dec 18 08:35:03.384 INFO [stdout] 0cf554e4919c08e3a0cb7988e89497b7f37a2038706aaa1f6aa9b13bd73ca036