Dec 18 12:21:02.539 INFO checking rft-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:21:02.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rft/0.1.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:21:02.810 INFO [stdout] b6e3896e94f2152bb2a1aefe3087f9d507f705433bc83444341271928dd90bcb
Dec 18 12:21:02.812 INFO running `"docker" "start" "-a" "b6e3896e94f2152bb2a1aefe3087f9d507f705433bc83444341271928dd90bcb"`
Dec 18 12:21:03.388 INFO [stderr]     Checking rft v0.1.0 (/opt/crater/workdir)
Dec 18 12:21:03.701 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 12:21:03.701 INFO [stderr]   --> src/spectrum/average/mod.rs:22:13
Dec 18 12:21:03.701 INFO [stderr]    |
Dec 18 12:21:03.701 INFO [stderr] 22 |                mut output: MutStride<Precision>);
Dec 18 12:21:03.701 INFO [stderr]    |                ^^^^^^^^^^
Dec 18 12:21:03.701 INFO [stderr]    |
Dec 18 12:21:03.701 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 18 12:21:03.701 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 12:21:03.701 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 12:21:03.701 INFO [stderr] 
Dec 18 12:21:03.821 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 12:21:03.821 INFO [stderr]   --> src/spectrum/average/mod.rs:22:13
Dec 18 12:21:03.821 INFO [stderr]    |
Dec 18 12:21:03.821 INFO [stderr] 22 |                mut output: MutStride<Precision>);
Dec 18 12:21:03.821 INFO [stderr]    |                ^^^^^^^^^^
Dec 18 12:21:03.822 INFO [stderr]    |
Dec 18 12:21:03.822 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 18 12:21:03.822 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 12:21:03.822 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 12:21:03.822 INFO [stderr] 
Dec 18 12:21:03.938 INFO [stderr] warning: unused import: `num::Zero`
Dec 18 12:21:03.938 INFO [stderr]  --> src/window/window.rs:2:5
Dec 18 12:21:03.938 INFO [stderr]   |
Dec 18 12:21:03.938 INFO [stderr] 2 | use num::Zero;
Dec 18 12:21:03.938 INFO [stderr]   |     ^^^^^^^^^
Dec 18 12:21:03.938 INFO [stderr]   |
Dec 18 12:21:03.938 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:21:03.938 INFO [stderr] 
Dec 18 12:21:03.938 INFO [stderr] warning: unused import: `num::Zero`
Dec 18 12:21:03.938 INFO [stderr]   --> src/window/mod.rs:34:5
Dec 18 12:21:03.938 INFO [stderr]    |
Dec 18 12:21:03.938 INFO [stderr] 34 | use num::Zero;
Dec 18 12:21:03.938 INFO [stderr]    |     ^^^^^^^^^
Dec 18 12:21:03.938 INFO [stderr] 
Dec 18 12:21:04.412 INFO [stderr] warning: unused import: `num::Zero`
Dec 18 12:21:04.412 INFO [stderr]  --> src/window/window.rs:2:5
Dec 18 12:21:04.412 INFO [stderr]   |
Dec 18 12:21:04.412 INFO [stderr] 2 | use num::Zero;
Dec 18 12:21:04.412 INFO [stderr]   |     ^^^^^^^^^
Dec 18 12:21:04.412 INFO [stderr]   |
Dec 18 12:21:04.412 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:21:04.412 INFO [stderr] 
Dec 18 12:21:04.412 INFO [stderr] warning: unused import: `num::Zero`
Dec 18 12:21:04.412 INFO [stderr]   --> src/window/mod.rs:34:5
Dec 18 12:21:04.412 INFO [stderr]    |
Dec 18 12:21:04.412 INFO [stderr] 34 | use num::Zero;
Dec 18 12:21:04.412 INFO [stderr]    |     ^^^^^^^^^
Dec 18 12:21:04.412 INFO [stderr] 
Dec 18 12:21:04.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 18 12:21:05.109 INFO running `"docker" "inspect" "b6e3896e94f2152bb2a1aefe3087f9d507f705433bc83444341271928dd90bcb"`
Dec 18 12:21:05.304 INFO running `"docker" "rm" "-f" "b6e3896e94f2152bb2a1aefe3087f9d507f705433bc83444341271928dd90bcb"`
Dec 18 12:21:05.498 INFO [stdout] b6e3896e94f2152bb2a1aefe3087f9d507f705433bc83444341271928dd90bcb