Dec 18 13:59:43.965 INFO checking minify-1.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:59:43.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/minify/1.1.1:/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 13:59:44.259 INFO [stdout] 410ae79c5ff56418633be7020b55a5e7f9bdcaa92621fc6d85120f25e2593dde
Dec 18 13:59:44.261 INFO running `"docker" "start" "-a" "410ae79c5ff56418633be7020b55a5e7f9bdcaa92621fc6d85120f25e2593dde"`
Dec 18 13:59:45.185 INFO [stderr]     Checking minify v1.1.1 (/opt/crater/workdir)
Dec 18 13:59:45.503 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:59:45.503 INFO [stderr]    --> src/io/unstable.rs:115:43
Dec 18 13:59:45.503 INFO [stderr]     |
Dec 18 13:59:45.503 INFO [stderr] 115 |             CharsError::Other(ref e) => e.cause(),
Dec 18 13:59:45.503 INFO [stderr]     |                                           ^^^^^
Dec 18 13:59:45.503 INFO [stderr]     |
Dec 18 13:59:45.503 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 13:59:45.508 INFO [stderr] 
Dec 18 13:59:45.610 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:59:45.610 INFO [stderr]    --> src/io/unstable.rs:115:43
Dec 18 13:59:45.610 INFO [stderr]     |
Dec 18 13:59:45.610 INFO [stderr] 115 |             CharsError::Other(ref e) => e.cause(),
Dec 18 13:59:45.610 INFO [stderr]     |                                           ^^^^^
Dec 18 13:59:45.611 INFO [stderr]     |
Dec 18 13:59:45.611 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 13:59:45.611 INFO [stderr] 
Dec 18 13:59:45.746 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 18 13:59:46.047 INFO running `"docker" "inspect" "410ae79c5ff56418633be7020b55a5e7f9bdcaa92621fc6d85120f25e2593dde"`
Dec 18 13:59:46.110 INFO running `"docker" "rm" "-f" "410ae79c5ff56418633be7020b55a5e7f9bdcaa92621fc6d85120f25e2593dde"`
Dec 18 13:59:46.226 INFO [stdout] 410ae79c5ff56418633be7020b55a5e7f9bdcaa92621fc6d85120f25e2593dde