Dec 18 15:02:29.149 INFO checking ilc-ops-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 15:02:29.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/ilc-ops/0.1.2:/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 15:02:29.579 INFO [stdout] 45cfc2aa6d04e7a6fc9e7643f262b831e085b18d04e38dacfdcf88ef4fc479b3
Dec 18 15:02:29.586 INFO running `"docker" "start" "-a" "45cfc2aa6d04e7a6fc9e7643f262b831e085b18d04e38dacfdcf88ef4fc479b3"`
Dec 18 15:02:31.374 INFO [stderr]     Checking linked-list v0.0.3
Dec 18 15:02:31.376 INFO [stderr]     Checking bit-set v0.3.0
Dec 18 15:02:31.376 INFO [stderr]     Checking traverse v0.0.12
Dec 18 15:02:31.376 INFO [stderr]     Checking ilc-base v0.2.0
Dec 18 15:02:32.624 INFO [stderr]     Checking blist v0.0.4
Dec 18 15:02:33.596 INFO [stderr]     Checking ilc-ops v0.1.2 (/opt/crater/workdir)
Dec 18 15:02:34.436 INFO [stderr] warning: unused `std::iter::Peekable` that must be used
Dec 18 15:02:34.436 INFO [stderr]    --> src/lib.rs:222:17
Dec 18 15:02:34.436 INFO [stderr]     |
Dec 18 15:02:34.436 INFO [stderr] 222 |                 events.remove(offset + idx);
Dec 18 15:02:34.436 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:02:34.436 INFO [stderr]     |
Dec 18 15:02:34.436 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 15:02:34.436 INFO [stderr]     = note: iterator adaptors are lazy and do nothing unless consumed
Dec 18 15:02:34.436 INFO [stderr] 
Dec 18 15:02:34.616 INFO [stderr] warning: unused `std::iter::Peekable` that must be used
Dec 18 15:02:34.616 INFO [stderr]    --> src/lib.rs:222:17
Dec 18 15:02:34.616 INFO [stderr]     |
Dec 18 15:02:34.616 INFO [stderr] 222 |                 events.remove(offset + idx);
Dec 18 15:02:34.616 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:02:34.616 INFO [stderr]     |
Dec 18 15:02:34.616 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 15:02:34.616 INFO [stderr]     = note: iterator adaptors are lazy and do nothing unless consumed
Dec 18 15:02:34.617 INFO [stderr] 
Dec 18 15:02:34.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Dec 18 15:02:35.419 INFO running `"docker" "inspect" "45cfc2aa6d04e7a6fc9e7643f262b831e085b18d04e38dacfdcf88ef4fc479b3"`
Dec 18 15:02:35.732 INFO running `"docker" "rm" "-f" "45cfc2aa6d04e7a6fc9e7643f262b831e085b18d04e38dacfdcf88ef4fc479b3"`
Dec 18 15:02:36.008 INFO [stdout] 45cfc2aa6d04e7a6fc9e7643f262b831e085b18d04e38dacfdcf88ef4fc479b3