Dec 19 10:15:22.995 INFO checking reneklacan/symspell against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:15:22.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/reneklacan/symspell:/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 10:15:23.191 INFO [stdout] 8be52055c7f11db0aa78869ed7fa79a7a2717c3e71d24b75dd6d5773cb6ef5af
Dec 19 10:15:23.193 INFO running `"docker" "start" "-a" "8be52055c7f11db0aa78869ed7fa79a7a2717c3e71d24b75dd6d5773cb6ef5af"`
Dec 19 10:15:23.935 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 19 10:15:23.950 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 19 10:15:26.517 INFO [stderr]     Checking symspell v0.1.1 (/opt/crater/workdir)
Dec 19 10:15:26.869 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 19 10:15:26.870 INFO [stderr]   --> src/string_strategy.rs:42:20
Dec 19 10:15:26.870 INFO [stderr]    |
Dec 19 10:15:26.870 INFO [stderr] 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Dec 19 10:15:26.870 INFO [stderr]    |                    ^^^^^^^^^^^^^^^
Dec 19 10:15:26.870 INFO [stderr]    |
Dec 19 10:15:26.870 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:15:26.870 INFO [stderr] 
Dec 19 10:15:26.944 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 19 10:15:26.944 INFO [stderr]   --> src/string_strategy.rs:42:20
Dec 19 10:15:26.944 INFO [stderr]    |
Dec 19 10:15:26.944 INFO [stderr] 42 |         unsafe { s.slice_unchecked(start, end) }.to_string()
Dec 19 10:15:26.944 INFO [stderr]    |                    ^^^^^^^^^^^^^^^
Dec 19 10:15:26.944 INFO [stderr]    |
Dec 19 10:15:26.944 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:15:26.944 INFO [stderr] 
Dec 19 10:15:27.094 INFO [stderr] warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 19 10:15:27.094 INFO [stderr]   --> src/lib.rs:21:12
Dec 19 10:15:27.094 INFO [stderr]    |
Dec 19 10:15:27.094 INFO [stderr] 21 | #![feature(duration_extras)]
Dec 19 10:15:27.094 INFO [stderr]    |            ^^^^^^^^^^^^^^^
Dec 19 10:15:27.094 INFO [stderr]    |
Dec 19 10:15:27.094 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 19 10:15:27.094 INFO [stderr] 
Dec 19 10:15:27.266 INFO [stderr] warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 19 10:15:27.266 INFO [stderr]   --> src/lib.rs:21:12
Dec 19 10:15:27.266 INFO [stderr]    |
Dec 19 10:15:27.266 INFO [stderr] 21 | #![feature(duration_extras)]
Dec 19 10:15:27.266 INFO [stderr]    |            ^^^^^^^^^^^^^^^
Dec 19 10:15:27.266 INFO [stderr]    |
Dec 19 10:15:27.266 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 19 10:15:27.266 INFO [stderr] 
Dec 19 10:15:27.364 INFO [stderr] warning: the feature `duration_extras` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 19 10:15:27.364 INFO [stderr]  --> examples/demo.rs:1:12
Dec 19 10:15:27.364 INFO [stderr]   |
Dec 19 10:15:27.364 INFO [stderr] 1 | #![feature(duration_extras)]
Dec 19 10:15:27.364 INFO [stderr]   |            ^^^^^^^^^^^^^^^
Dec 19 10:15:27.364 INFO [stderr]   |
Dec 19 10:15:27.364 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 10:15:27.364 INFO [stderr] 
Dec 19 10:15:27.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
Dec 19 10:15:27.933 INFO running `"docker" "inspect" "8be52055c7f11db0aa78869ed7fa79a7a2717c3e71d24b75dd6d5773cb6ef5af"`
Dec 19 10:15:28.226 INFO running `"docker" "rm" "-f" "8be52055c7f11db0aa78869ed7fa79a7a2717c3e71d24b75dd6d5773cb6ef5af"`
Dec 19 10:15:28.464 INFO [stdout] 8be52055c7f11db0aa78869ed7fa79a7a2717c3e71d24b75dd6d5773cb6ef5af