Dec 18 09:55:52.588 INFO checking tsz-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 09:55:52.588 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/tsz/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 09:55:53.202 INFO [stdout] 0579afab3870aec9e16f4b2f9b04ed567af66344b5736c263847d5d2d8b84bf9
Dec 18 09:55:53.204 INFO running `"docker" "start" "-a" "0579afab3870aec9e16f4b2f9b04ed567af66344b5736c263847d5d2d8b84bf9"`
Dec 18 09:55:55.154 INFO [stderr]     Checking tsz v0.1.0 (/opt/crater/workdir)
Dec 18 09:55:55.572 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 09:55:55.572 INFO [stderr]   --> src/stream/mod.rs:40:29
Dec 18 09:55:55.572 INFO [stderr]    |
Dec 18 09:55:55.572 INFO [stderr] 40 |     fn read_bits(&mut self, mut num: u32) -> Result<u64, Error>;
Dec 18 09:55:55.572 INFO [stderr]    |                             ^^^^^^^
Dec 18 09:55:55.572 INFO [stderr]    |
Dec 18 09:55:55.572 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 18 09:55:55.572 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 09:55:55.572 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 09:55:55.572 INFO [stderr] 
Dec 18 09:55:55.592 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 09:55:55.592 INFO [stderr]   --> src/stream/mod.rs:40:29
Dec 18 09:55:55.592 INFO [stderr]    |
Dec 18 09:55:55.592 INFO [stderr] 40 |     fn read_bits(&mut self, mut num: u32) -> Result<u64, Error>;
Dec 18 09:55:55.592 INFO [stderr]    |                             ^^^^^^^
Dec 18 09:55:55.592 INFO [stderr]    |
Dec 18 09:55:55.592 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 18 09:55:55.592 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 09:55:55.592 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 09:55:55.592 INFO [stderr] 
Dec 18 09:55:56.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 18 09:55:57.052 INFO running `"docker" "inspect" "0579afab3870aec9e16f4b2f9b04ed567af66344b5736c263847d5d2d8b84bf9"`
Dec 18 09:55:57.406 INFO running `"docker" "rm" "-f" "0579afab3870aec9e16f4b2f9b04ed567af66344b5736c263847d5d2d8b84bf9"`
Dec 18 09:55:57.776 INFO [stdout] 0579afab3870aec9e16f4b2f9b04ed567af66344b5736c263847d5d2d8b84bf9