Dec 18 10:54:01.717 INFO checking sprs-ldl-0.3.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:54:01.717 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/sprs-ldl/0.3.0:/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 10:54:01.897 INFO [stdout] 563771cfb2141dd6a6599b5ca0d044cd1538494b0fc81be3a071bfb8484af6ce
Dec 18 10:54:01.899 INFO running `"docker" "start" "-a" "563771cfb2141dd6a6599b5ca0d044cd1538494b0fc81be3a071bfb8484af6ce"`
Dec 18 10:54:02.394 INFO [stderr]    Compiling ndarray v0.10.14
Dec 18 10:54:02.394 INFO [stderr]     Checking itertools v0.7.11
Dec 18 10:54:11.150 INFO [stderr]     Checking sprs v0.6.2
Dec 18 10:54:13.860 INFO [stderr]     Checking sprs-ldl v0.3.0 (/opt/crater/workdir)
Dec 18 10:54:14.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.51s
Dec 18 10:54:15.761 INFO running `"docker" "inspect" "563771cfb2141dd6a6599b5ca0d044cd1538494b0fc81be3a071bfb8484af6ce"`
Dec 18 10:54:15.866 INFO running `"docker" "rm" "-f" "563771cfb2141dd6a6599b5ca0d044cd1538494b0fc81be3a071bfb8484af6ce"`
Dec 18 10:54:15.980 INFO [stdout] 563771cfb2141dd6a6599b5ca0d044cd1538494b0fc81be3a071bfb8484af6ce