Dec 19 13:35:40.797 INFO checking llogiq/lib_json against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:35:40.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/llogiq/lib_json:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:35:41.267 INFO [stdout] 24eb9e922e8e01f4d5995ae7677b5bd470f4aec3cb955cebc28de2b88878fdcf
Dec 19 13:35:41.269 INFO running `"docker" "start" "-a" "24eb9e922e8e01f4d5995ae7677b5bd470f4aec3cb955cebc28de2b88878fdcf"`
Dec 19 13:35:43.140 INFO [stderr]     Checking lib_json v0.0.1 (/opt/crater/workdir)
Dec 19 13:35:43.416 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 19 13:35:43.416 INFO [stderr]   --> src/buffer_walk.rs:61:23
Dec 19 13:35:43.416 INFO [stderr]    |
Dec 19 13:35:43.416 INFO [stderr] 61 |         unsafe{ self.buffer.slice_unchecked( start, end ) }
Dec 19 13:35:43.416 INFO [stderr]    |                             ^^^^^^^^^^^^^^^
Dec 19 13:35:43.416 INFO [stderr]    |
Dec 19 13:35:43.416 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:35:43.416 INFO [stderr] 
Dec 19 13:35:43.520 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 19 13:35:43.520 INFO [stderr]   --> src/buffer_walk.rs:61:23
Dec 19 13:35:43.520 INFO [stderr]    |
Dec 19 13:35:43.520 INFO [stderr] 61 |         unsafe{ self.buffer.slice_unchecked( start, end ) }
Dec 19 13:35:43.520 INFO [stderr]    |                             ^^^^^^^^^^^^^^^
Dec 19 13:35:43.520 INFO [stderr]    |
Dec 19 13:35:43.520 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:35:43.520 INFO [stderr] 
Dec 19 13:35:43.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 19 13:35:44.318 INFO running `"docker" "inspect" "24eb9e922e8e01f4d5995ae7677b5bd470f4aec3cb955cebc28de2b88878fdcf"`
Dec 19 13:35:44.575 INFO running `"docker" "rm" "-f" "24eb9e922e8e01f4d5995ae7677b5bd470f4aec3cb955cebc28de2b88878fdcf"`
Dec 19 13:35:44.779 INFO [stdout] 24eb9e922e8e01f4d5995ae7677b5bd470f4aec3cb955cebc28de2b88878fdcf