Dec 18 15:09:33.583 INFO checking hpack-0.3.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:09:33.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/hpack/0.3.0:/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 15:09:33.876 INFO [stdout] 65df2afb89b6ac8ce6abf9e284821b748e11e2482bb6fdbcaa77c02d5955f3d0
Dec 18 15:09:33.880 INFO running `"docker" "start" "-a" "65df2afb89b6ac8ce6abf9e284821b748e11e2482bb6fdbcaa77c02d5955f3d0"`
Dec 18 15:09:34.772 INFO [stderr]     Checking hpack v0.3.0 (/opt/crater/workdir)
Dec 18 15:09:35.376 INFO [stderr] warning: method is never used: `get_max_table_size`
Dec 18 15:09:35.376 INFO [stderr]    --> src/lib.rs:127:5
Dec 18 15:09:35.376 INFO [stderr]     |
Dec 18 15:09:35.376 INFO [stderr] 127 |     fn get_max_table_size(&self) -> usize {
Dec 18 15:09:35.376 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:09:35.376 INFO [stderr]     |
Dec 18 15:09:35.376 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 15:09:35.376 INFO [stderr] 
Dec 18 15:09:35.376 INFO [stderr] warning: method is never used: `to_vec`
Dec 18 15:09:35.376 INFO [stderr]    --> src/lib.rs:180:5
Dec 18 15:09:35.376 INFO [stderr]     |
Dec 18 15:09:35.376 INFO [stderr] 180 |     fn to_vec(&self) -> Vec<(Vec<u8>, Vec<u8>)> {
Dec 18 15:09:35.376 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:09:35.376 INFO [stderr] 
Dec 18 15:09:36.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 18 15:09:36.883 INFO running `"docker" "inspect" "65df2afb89b6ac8ce6abf9e284821b748e11e2482bb6fdbcaa77c02d5955f3d0"`
Dec 18 15:09:37.146 INFO running `"docker" "rm" "-f" "65df2afb89b6ac8ce6abf9e284821b748e11e2482bb6fdbcaa77c02d5955f3d0"`
Dec 18 15:09:37.444 INFO [stdout] 65df2afb89b6ac8ce6abf9e284821b748e11e2482bb6fdbcaa77c02d5955f3d0