Dec 18 15:02:44.016 INFO checking iis-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 15:02:44.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/iis/0.1.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:02:44.574 INFO [stdout] 858d4025460145ba53a9f4373d220ead1f80d7f37236b71c782f74b2d33e697b
Dec 18 15:02:44.576 INFO running `"docker" "start" "-a" "858d4025460145ba53a9f4373d220ead1f80d7f37236b71c782f74b2d33e697b"`
Dec 18 15:02:46.323 INFO [stderr] warning: unused manifest key: package.gitlab
Dec 18 15:02:46.323 INFO [stderr]     Checking iis v0.1.0 (/opt/crater/workdir)
Dec 18 15:02:46.716 INFO [stderr] warning: unused variable: `e`
Dec 18 15:02:46.716 INFO [stderr]   --> src/lib.rs:12:13
Dec 18 15:02:46.716 INFO [stderr]    |
Dec 18 15:02:46.716 INFO [stderr] 12 |         Err(e) => "6767".to_string(),
Dec 18 15:02:46.716 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 18 15:02:46.716 INFO [stderr]    |
Dec 18 15:02:46.716 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 15:02:46.716 INFO [stderr] 
Dec 18 15:02:46.727 INFO [stderr] warning: unused variable: `e`
Dec 18 15:02:46.727 INFO [stderr]   --> src/lib.rs:12:13
Dec 18 15:02:46.727 INFO [stderr]    |
Dec 18 15:02:46.727 INFO [stderr] 12 |         Err(e) => "6767".to_string(),
Dec 18 15:02:46.727 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 18 15:02:46.727 INFO [stderr]    |
Dec 18 15:02:46.727 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 15:02:46.727 INFO [stderr] 
Dec 18 15:02:46.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 18 15:02:47.306 INFO running `"docker" "inspect" "858d4025460145ba53a9f4373d220ead1f80d7f37236b71c782f74b2d33e697b"`
Dec 18 15:02:47.482 INFO running `"docker" "rm" "-f" "858d4025460145ba53a9f4373d220ead1f80d7f37236b71c782f74b2d33e697b"`
Dec 18 15:02:47.735 INFO [stdout] 858d4025460145ba53a9f4373d220ead1f80d7f37236b71c782f74b2d33e697b