Dec 04 15:06:58.828 INFO checking llogiq/lib_json against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:06:58.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 15:06:59.353 INFO [stdout] 458377a035f1a67bab6f163e9ce06eb156c9f2802ee47b89a4b5d1768e961cde
Dec 04 15:06:59.355 INFO running `"docker" "start" "-a" "458377a035f1a67bab6f163e9ce06eb156c9f2802ee47b89a4b5d1768e961cde"`
Dec 04 15:07:01.327 INFO [stderr] usermod: no changes
Dec 04 15:07:01.399 INFO [stderr]     Checking lib_json v0.0.1 (/source)
Dec 04 15:07:01.843 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 04 15:07:01.843 INFO [stderr]   --> src/buffer_walk.rs:61:23
Dec 04 15:07:01.843 INFO [stderr]    |
Dec 04 15:07:01.843 INFO [stderr] 61 |         unsafe{ self.buffer.slice_unchecked( start, end ) }
Dec 04 15:07:01.843 INFO [stderr]    |                             ^^^^^^^^^^^^^^^
Dec 04 15:07:01.843 INFO [stderr]    |
Dec 04 15:07:01.855 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 15:07:01.855 INFO [stderr] 
Dec 04 15:07:02.127 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 04 15:07:02.127 INFO [stderr]   --> src/buffer_walk.rs:61:23
Dec 04 15:07:02.127 INFO [stderr]    |
Dec 04 15:07:02.127 INFO [stderr] 61 |         unsafe{ self.buffer.slice_unchecked( start, end ) }
Dec 04 15:07:02.127 INFO [stderr]    |                             ^^^^^^^^^^^^^^^
Dec 04 15:07:02.127 INFO [stderr]    |
Dec 04 15:07:02.127 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 15:07:02.127 INFO [stderr] 
Dec 04 15:07:02.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 04 15:07:02.251 INFO [stderr] su: No module specific data is present
Dec 04 15:07:03.025 INFO running `"docker" "inspect" "458377a035f1a67bab6f163e9ce06eb156c9f2802ee47b89a4b5d1768e961cde"`
Dec 04 15:07:03.346 INFO running `"docker" "rm" "-f" "458377a035f1a67bab6f163e9ce06eb156c9f2802ee47b89a4b5d1768e961cde"`
Dec 04 15:07:03.735 INFO [stdout] 458377a035f1a67bab6f163e9ce06eb156c9f2802ee47b89a4b5d1768e961cde