Dec 18 10:35:51.921 INFO checking symbolics_core-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:35:51.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/symbolics_core/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:35:52.245 INFO [stdout] a386a24803dbb6ae613a8862d4d71fc4fe60aaf791124fe23eaeea62547c921f
Dec 18 10:35:52.247 INFO running `"docker" "start" "-a" "a386a24803dbb6ae613a8862d4d71fc4fe60aaf791124fe23eaeea62547c921f"`
Dec 18 10:35:53.091 INFO [stderr]     Checking symbolics_core v0.1.2 (/opt/crater/workdir)
Dec 18 10:35:53.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 18 10:35:53.950 INFO running `"docker" "inspect" "a386a24803dbb6ae613a8862d4d71fc4fe60aaf791124fe23eaeea62547c921f"`
Dec 18 10:35:54.034 INFO running `"docker" "rm" "-f" "a386a24803dbb6ae613a8862d4d71fc4fe60aaf791124fe23eaeea62547c921f"`
Dec 18 10:35:54.124 INFO [stdout] a386a24803dbb6ae613a8862d4d71fc4fe60aaf791124fe23eaeea62547c921f