Dec 18 17:08:41.253 INFO checking decimate-0.2.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:08:41.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/decimate/0.2.2:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:08:41.434 INFO [stdout] c2df8c2f8f1d3027cc8d353d09b0843bb52e3a41cfd5c11180f0287b2a6e8e4a
Dec 18 17:08:41.436 INFO running `"docker" "start" "-a" "c2df8c2f8f1d3027cc8d353d09b0843bb52e3a41cfd5c11180f0287b2a6e8e4a"`
Dec 18 17:08:42.101 INFO [stderr]     Checking decimate v0.2.2 (/opt/crater/workdir)
Dec 18 17:08:42.689 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:08:42.689 INFO [stderr]    --> src/lib.rs:251:32
Dec 18 17:08:42.689 INFO [stderr]     |
Dec 18 17:08:42.689 INFO [stderr] 251 |         let positive = trimmed.trim_left_matches('-');
Dec 18 17:08:42.689 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^
Dec 18 17:08:42.689 INFO [stderr]     |
Dec 18 17:08:42.689 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:08:42.689 INFO [stderr] 
Dec 18 17:08:42.825 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:08:42.825 INFO [stderr]    --> src/lib.rs:251:32
Dec 18 17:08:42.825 INFO [stderr]     |
Dec 18 17:08:42.825 INFO [stderr] 251 |         let positive = trimmed.trim_left_matches('-');
Dec 18 17:08:42.825 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^
Dec 18 17:08:42.825 INFO [stderr]     |
Dec 18 17:08:42.825 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:08:42.825 INFO [stderr] 
Dec 18 17:08:43.155 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 18 17:08:43.394 INFO running `"docker" "inspect" "c2df8c2f8f1d3027cc8d353d09b0843bb52e3a41cfd5c11180f0287b2a6e8e4a"`
Dec 18 17:08:43.490 INFO running `"docker" "rm" "-f" "c2df8c2f8f1d3027cc8d353d09b0843bb52e3a41cfd5c11180f0287b2a6e8e4a"`
Dec 18 17:08:43.602 INFO [stdout] c2df8c2f8f1d3027cc8d353d09b0843bb52e3a41cfd5c11180f0287b2a6e8e4a