Dec 18 15:18:59.970 INFO checking hamlet-0.2.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 15:18:59.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/hamlet/0.2.1:/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 15:19:00.355 INFO [stdout] 05992d0b62dcdfacbd80eb48728d03986e3d869c415e454dd2fe99eec11c3564
Dec 18 15:19:00.355 INFO running `"docker" "start" "-a" "05992d0b62dcdfacbd80eb48728d03986e3d869c415e454dd2fe99eec11c3564"`
Dec 18 15:19:01.588 INFO [stderr]     Checking hamlet v0.2.1 (/opt/crater/workdir)
Dec 18 15:19:01.856 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 15:19:01.856 INFO [stderr]  --> src/util.rs:1:5
Dec 18 15:19:01.856 INFO [stderr]   |
Dec 18 15:19:01.857 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 18 15:19:01.857 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 15:19:01.857 INFO [stderr]   |
Dec 18 15:19:01.857 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 15:19:01.857 INFO [stderr] 
Dec 18 15:19:01.936 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 15:19:01.936 INFO [stderr]  --> src/util.rs:1:5
Dec 18 15:19:01.936 INFO [stderr]   |
Dec 18 15:19:01.936 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 18 15:19:01.936 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 15:19:01.936 INFO [stderr]   |
Dec 18 15:19:01.936 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 15:19:01.936 INFO [stderr] 
Dec 18 15:19:01.947 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 15:19:01.947 INFO [stderr]  --> src/util.rs:1:5
Dec 18 15:19:01.948 INFO [stderr]   |
Dec 18 15:19:01.948 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 18 15:19:01.948 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 15:19:01.952 INFO [stderr]   |
Dec 18 15:19:01.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 15:19:01.952 INFO [stderr] 
Dec 18 15:19:02.065 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 15:19:02.065 INFO [stderr]  --> src/util.rs:1:5
Dec 18 15:19:02.065 INFO [stderr]   |
Dec 18 15:19:02.066 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 18 15:19:02.066 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 15:19:02.066 INFO [stderr]   |
Dec 18 15:19:02.066 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 15:19:02.066 INFO [stderr] 
Dec 18 15:19:02.402 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 18 15:19:02.710 INFO running `"docker" "inspect" "05992d0b62dcdfacbd80eb48728d03986e3d869c415e454dd2fe99eec11c3564"`
Dec 18 15:19:02.814 INFO running `"docker" "rm" "-f" "05992d0b62dcdfacbd80eb48728d03986e3d869c415e454dd2fe99eec11c3564"`
Dec 18 15:19:02.901 INFO [stdout] 05992d0b62dcdfacbd80eb48728d03986e3d869c415e454dd2fe99eec11c3564