Dec 18 12:02:21.257 INFO checking rss-1.6.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:02:21.257 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/rss/1.6.1:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:02:21.676 INFO [stdout] 1e8a277c61ef9630277f18741af5b45635b3099355827284c355f83a72855510
Dec 18 12:02:21.680 INFO running `"docker" "start" "-a" "1e8a277c61ef9630277f18741af5b45635b3099355827284c355f83a72855510"`
Dec 18 12:02:23.888 INFO [stderr]    Compiling darling_core v0.8.1
Dec 18 12:02:23.888 INFO [stderr]     Checking failure v0.1.3
Dec 18 12:02:24.920 INFO [stderr]     Checking quick-xml v0.13.1
Dec 18 12:02:33.772 INFO [stderr]    Compiling darling_macro v0.8.1
Dec 18 12:02:35.799 INFO [stderr]    Compiling darling v0.8.1
Dec 18 12:02:36.092 INFO [stderr]    Compiling derive_builder_core v0.4.0
Dec 18 12:02:38.212 INFO [stderr]    Compiling derive_builder v0.7.0
Dec 18 12:02:42.236 INFO [stderr]     Checking rss v1.6.1 (/opt/crater/workdir)
Dec 18 12:02:43.472 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:02:43.472 INFO [stderr]   --> src/error.rs:51:36
Dec 18 12:02:43.472 INFO [stderr]    |
Dec 18 12:02:43.472 INFO [stderr] 51 |             Error::Xml(ref err) => StdError::cause(err),
Dec 18 12:02:43.472 INFO [stderr]    |                                    ^^^^^^^^^^^^^^^
Dec 18 12:02:43.472 INFO [stderr]    |
Dec 18 12:02:43.472 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:02:43.472 INFO [stderr] 
Dec 18 12:02:43.532 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:02:43.532 INFO [stderr]   --> src/error.rs:51:36
Dec 18 12:02:43.532 INFO [stderr]    |
Dec 18 12:02:43.532 INFO [stderr] 51 |             Error::Xml(ref err) => StdError::cause(err),
Dec 18 12:02:43.532 INFO [stderr]    |                                    ^^^^^^^^^^^^^^^
Dec 18 12:02:43.532 INFO [stderr]    |
Dec 18 12:02:43.532 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:02:43.532 INFO [stderr] 
Dec 18 12:02:44.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.09s
Dec 18 12:02:44.947 INFO running `"docker" "inspect" "1e8a277c61ef9630277f18741af5b45635b3099355827284c355f83a72855510"`
Dec 18 12:02:45.051 INFO running `"docker" "rm" "-f" "1e8a277c61ef9630277f18741af5b45635b3099355827284c355f83a72855510"`
Dec 18 12:02:45.140 INFO [stdout] 1e8a277c61ef9630277f18741af5b45635b3099355827284c355f83a72855510