Dec 18 14:32:59.094 INFO checking lazyf-0.1.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:32:59.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/lazyf/0.1.4:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:32:59.246 INFO [stdout] 73f5399f5dee7d07b16b4908fdb833b5307df19b6a4a419c6d2cd69f68888f3c
Dec 18 14:32:59.247 INFO running `"docker" "start" "-a" "73f5399f5dee7d07b16b4908fdb833b5307df19b6a4a419c6d2cd69f68888f3c"`
Dec 18 14:32:59.686 INFO [stderr]     Checking lazyf v0.1.4 (/opt/crater/workdir)
Dec 18 14:32:59.885 INFO [stderr] warning: unused import: `std::ops::Deref`
Dec 18 14:32:59.885 INFO [stderr]  --> src/cfg.rs:2:5
Dec 18 14:32:59.885 INFO [stderr]   |
Dec 18 14:32:59.885 INFO [stderr] 2 | use std::ops::Deref;
Dec 18 14:32:59.885 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 14:32:59.885 INFO [stderr]   |
Dec 18 14:32:59.885 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:32:59.885 INFO [stderr] 
Dec 18 14:32:59.936 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:32:59.936 INFO [stderr]   --> src/lzlist.rs:72:23
Dec 18 14:32:59.936 INFO [stderr]    |
Dec 18 14:32:59.936 INFO [stderr] 72 |             let a = a.trim_left();
Dec 18 14:32:59.936 INFO [stderr]    |                       ^^^^^^^^^
Dec 18 14:32:59.936 INFO [stderr]    |
Dec 18 14:32:59.936 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:32:59.936 INFO [stderr] 
Dec 18 14:32:59.958 INFO [stderr] warning: unused import: `std::ops::Deref`
Dec 18 14:32:59.958 INFO [stderr]  --> src/cfg.rs:2:5
Dec 18 14:32:59.958 INFO [stderr]   |
Dec 18 14:32:59.958 INFO [stderr] 2 | use std::ops::Deref;
Dec 18 14:32:59.958 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 14:32:59.958 INFO [stderr]   |
Dec 18 14:32:59.958 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:32:59.958 INFO [stderr] 
Dec 18 14:33:00.007 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:33:00.007 INFO [stderr]   --> src/lzlist.rs:72:23
Dec 18 14:33:00.007 INFO [stderr]    |
Dec 18 14:33:00.007 INFO [stderr] 72 |             let a = a.trim_left();
Dec 18 14:33:00.007 INFO [stderr]    |                       ^^^^^^^^^
Dec 18 14:33:00.007 INFO [stderr]    |
Dec 18 14:33:00.007 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:33:00.007 INFO [stderr] 
Dec 18 14:33:00.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 18 14:33:00.678 INFO running `"docker" "inspect" "73f5399f5dee7d07b16b4908fdb833b5307df19b6a4a419c6d2cd69f68888f3c"`
Dec 18 14:33:00.787 INFO running `"docker" "rm" "-f" "73f5399f5dee7d07b16b4908fdb833b5307df19b6a4a419c6d2cd69f68888f3c"`
Dec 18 14:33:00.901 INFO [stdout] 73f5399f5dee7d07b16b4908fdb833b5307df19b6a4a419c6d2cd69f68888f3c