Dec 17 21:17:01.929 INFO checking kokoax/encode_sample_rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 21:17:01.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/kokoax/encode_sample_rs:/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 17 21:17:02.392 INFO [stdout] b8143e6f69182bde8c8f6294c96adc758d1e1f7c20e9c69e90e9ff7887332146
Dec 17 21:17:02.396 INFO running `"docker" "start" "-a" "b8143e6f69182bde8c8f6294c96adc758d1e1f7c20e9c69e90e9ff7887332146"`
Dec 17 21:17:04.680 INFO [stderr]     Checking encode v0.1.0 (/opt/crater/workdir)
Dec 17 21:17:04.984 INFO [stderr] warning: unused import: `ISO_8859_1`
Dec 17 21:17:04.984 INFO [stderr]  --> src/main.rs:4:34
Dec 17 21:17:04.984 INFO [stderr]   |
Dec 17 21:17:04.984 INFO [stderr] 4 | use encoding::all::{ISO_2022_JP, ISO_8859_1};
Dec 17 21:17:04.984 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 17 21:17:04.984 INFO [stderr]   |
Dec 17 21:17:04.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 21:17:04.984 INFO [stderr] 
Dec 17 21:17:05.000 INFO [stderr] warning: unused import: `ISO_8859_1`
Dec 17 21:17:05.000 INFO [stderr]  --> src/main.rs:4:34
Dec 17 21:17:05.000 INFO [stderr]   |
Dec 17 21:17:05.000 INFO [stderr] 4 | use encoding::all::{ISO_2022_JP, ISO_8859_1};
Dec 17 21:17:05.000 INFO [stderr]   |                                  ^^^^^^^^^^
Dec 17 21:17:05.000 INFO [stderr]   |
Dec 17 21:17:05.000 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 21:17:05.000 INFO [stderr] 
Dec 17 21:17:05.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 17 21:17:06.306 INFO running `"docker" "inspect" "b8143e6f69182bde8c8f6294c96adc758d1e1f7c20e9c69e90e9ff7887332146"`
Dec 17 21:17:06.674 INFO running `"docker" "rm" "-f" "b8143e6f69182bde8c8f6294c96adc758d1e1f7c20e9c69e90e9ff7887332146"`
Dec 17 21:17:07.000 INFO [stdout] b8143e6f69182bde8c8f6294c96adc758d1e1f7c20e9c69e90e9ff7887332146