Dec 18 07:38:36.219 INFO checking FlixCoder/rust-es-optimizer against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:38:36.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/FlixCoder/rust-es-optimizer:/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 07:38:36.511 INFO [stdout] 0618f7b4d03830d667d9ba3b154a92367b7cb542660997893bcfd87a747f538d
Dec 18 07:38:36.515 INFO running `"docker" "start" "-a" "0618f7b4d03830d667d9ba3b154a92367b7cb542660997893bcfd87a747f538d"`
Dec 18 07:38:37.420 INFO [stderr]     Checking cfg-if v0.1.6
Dec 18 07:38:37.421 INFO [stderr]     Checking nodrop v0.1.13
Dec 18 07:38:37.421 INFO [stderr]    Compiling libc v0.2.44
Dec 18 07:38:37.421 INFO [stderr]     Checking memoffset v0.2.1
Dec 18 07:38:37.421 INFO [stderr]     Checking scopeguard v0.3.3
Dec 18 07:38:37.428 INFO [stderr]     Checking lazy_static v1.2.0
Dec 18 07:38:37.828 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 18 07:38:37.868 INFO [stderr]     Checking rand_core v0.3.0
Dec 18 07:38:38.196 INFO [stderr]     Checking either v1.5.0
Dec 18 07:38:38.422 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 18 07:38:39.077 INFO [stderr]     Checking arrayvec v0.4.8
Dec 18 07:38:39.317 INFO [stderr]     Checking rand_core v0.2.2
Dec 18 07:38:40.607 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 18 07:38:41.427 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 18 07:38:41.719 INFO [stderr]     Checking num_cpus v1.8.0
Dec 18 07:38:41.720 INFO [stderr]     Checking rand v0.5.5
Dec 18 07:38:43.585 INFO [stderr]     Checking rayon v0.9.0
Dec 18 07:38:46.624 INFO [stderr]     Checking esopt v0.1.2 (/opt/crater/workdir)
Dec 18 07:38:48.595 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 11.26s
Dec 18 07:38:49.781 INFO running `"docker" "inspect" "0618f7b4d03830d667d9ba3b154a92367b7cb542660997893bcfd87a747f538d"`
Dec 18 07:38:50.090 INFO running `"docker" "rm" "-f" "0618f7b4d03830d667d9ba3b154a92367b7cb542660997893bcfd87a747f538d"`
Dec 18 07:38:50.387 INFO [stdout] 0618f7b4d03830d667d9ba3b154a92367b7cb542660997893bcfd87a747f538d