Dec 05 04:53:21.015 INFO checking unicode-normalization-0.1.7 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:53:21.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 04:53:21.268 INFO [stdout] 65eaba925ec94a6cd8f2a9061e7a4b52607d3a186d7573ac2fcf3187c63d795b
Dec 05 04:53:21.269 INFO running `"docker" "start" "-a" "65eaba925ec94a6cd8f2a9061e7a4b52607d3a186d7573ac2fcf3187c63d795b"`
Dec 05 04:53:21.953 INFO [stderr] usermod: no changes
Dec 05 04:53:21.983 INFO [stderr]     Checking unicode-normalization v0.1.7 (/source)
Dec 05 04:53:57.568 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 05 04:53:57.568 INFO [stderr]  --> benches/bench.rs:2:12
Dec 05 04:53:57.568 INFO [stderr]   |
Dec 05 04:53:57.568 INFO [stderr] 2 | #![feature(iterator_step_by)]
Dec 05 04:53:57.568 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 04:53:57.568 INFO [stderr]   |
Dec 05 04:53:57.568 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 04:53:57.568 INFO [stderr] 
Dec 05 04:54:04.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.05s
Dec 05 04:54:04.027 INFO [stderr] su: No module specific data is present
Dec 05 04:54:05.451 INFO running `"docker" "inspect" "65eaba925ec94a6cd8f2a9061e7a4b52607d3a186d7573ac2fcf3187c63d795b"`
Dec 05 04:54:05.691 INFO running `"docker" "rm" "-f" "65eaba925ec94a6cd8f2a9061e7a4b52607d3a186d7573ac2fcf3187c63d795b"`
Dec 05 04:54:05.820 INFO [stdout] 65eaba925ec94a6cd8f2a9061e7a4b52607d3a186d7573ac2fcf3187c63d795b