Dec 18 11:40:20.237 INFO checking rusty-leveldb-0.2.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:40:20.238 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/rusty-leveldb/0.2.4:/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 11:40:20.644 INFO [stdout] d87ad7f680c1ea1169f5a8dce7525be607f9d02bd50777e0fc6058ece92c21d9
Dec 18 11:40:20.650 INFO running `"docker" "start" "-a" "d87ad7f680c1ea1169f5a8dce7525be607f9d02bd50777e0fc6058ece92c21d9"`
Dec 18 11:40:22.532 INFO [stderr]     Checking rusty-leveldb v0.2.4 (/opt/crater/workdir)
Dec 18 11:40:23.840 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 11:40:23.840 INFO [stderr]    --> src/mem_env.rs:181:43
Dec 18 11:40:23.840 INFO [stderr]     |
Dec 18 11:40:23.840 INFO [stderr] 181 |                 children.push(Path::new(k.trim_left_matches(&prefix)).to_owned());
Dec 18 11:40:23.840 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^
Dec 18 11:40:23.840 INFO [stderr]     |
Dec 18 11:40:23.840 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:40:23.840 INFO [stderr] 
Dec 18 11:40:25.444 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 11:40:25.444 INFO [stderr]    --> src/mem_env.rs:181:43
Dec 18 11:40:25.444 INFO [stderr]     |
Dec 18 11:40:25.444 INFO [stderr] 181 |                 children.push(Path::new(k.trim_left_matches(&prefix)).to_owned());
Dec 18 11:40:25.444 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^
Dec 18 11:40:25.444 INFO [stderr]     |
Dec 18 11:40:25.444 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:40:25.444 INFO [stderr] 
Dec 18 11:40:28.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Dec 18 11:40:28.911 INFO running `"docker" "inspect" "d87ad7f680c1ea1169f5a8dce7525be607f9d02bd50777e0fc6058ece92c21d9"`
Dec 18 11:40:29.039 INFO running `"docker" "rm" "-f" "d87ad7f680c1ea1169f5a8dce7525be607f9d02bd50777e0fc6058ece92c21d9"`
Dec 18 11:40:29.159 INFO [stdout] d87ad7f680c1ea1169f5a8dce7525be607f9d02bd50777e0fc6058ece92c21d9