Dec 18 08:59:12.289 INFO checking yaml-rust-0.4.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 08:59:12.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/yaml-rust/0.4.2:/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 08:59:12.640 INFO [stdout] e02425d70192685b8706b8ab0ab275b1a2b3b37705c5d127cae27bc7016273df Dec 18 08:59:12.646 INFO running `"docker" "start" "-a" "e02425d70192685b8706b8ab0ab275b1a2b3b37705c5d127cae27bc7016273df"` Dec 18 08:59:13.576 INFO [stderr] Checking yaml-rust v0.4.2 (/opt/crater/workdir) Dec 18 08:59:13.576 INFO [stderr] Checking env_logger v0.5.13 Dec 18 08:59:14.355 INFO [stderr] Checking quickcheck v0.7.2 Dec 18 08:59:18.931 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.45s Dec 18 08:59:19.307 INFO running `"docker" "inspect" "e02425d70192685b8706b8ab0ab275b1a2b3b37705c5d127cae27bc7016273df"` Dec 18 08:59:19.610 INFO running `"docker" "rm" "-f" "e02425d70192685b8706b8ab0ab275b1a2b3b37705c5d127cae27bc7016273df"` Dec 18 08:59:19.820 INFO [stdout] e02425d70192685b8706b8ab0ab275b1a2b3b37705c5d127cae27bc7016273df