Dec 18 14:58:30.571 INFO checking immutable-seq-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:58:30.572 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/reg/immutable-seq/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 14:58:30.723 INFO [stdout] 5a17ff6fc4a28ba61a9caab31f5bcf54a3b9c8d3d0d4f872cf979a09067ca896
Dec 18 14:58:30.724 INFO running `"docker" "start" "-a" "5a17ff6fc4a28ba61a9caab31f5bcf54a3b9c8d3d0d4f872cf979a09067ca896"`
Dec 18 14:58:31.273 INFO [stderr]     Checking immutable-seq v0.1.2 (/opt/crater/workdir)
Dec 18 14:58:34.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Dec 18 14:58:34.284 INFO running `"docker" "inspect" "5a17ff6fc4a28ba61a9caab31f5bcf54a3b9c8d3d0d4f872cf979a09067ca896"`
Dec 18 14:58:34.378 INFO running `"docker" "rm" "-f" "5a17ff6fc4a28ba61a9caab31f5bcf54a3b9c8d3d0d4f872cf979a09067ca896"`
Dec 18 14:58:34.474 INFO [stdout] 5a17ff6fc4a28ba61a9caab31f5bcf54a3b9c8d3d0d4f872cf979a09067ca896