Dec 18 06:50:02.288 INFO checking LFalch/stalch against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:50:02.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/LFalch/stalch:/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 06:50:02.712 INFO [stdout] a6e304ee84ba3630b32ec018b6300c94ce1d7b7c159756d131c05fc80872cf56
Dec 18 06:50:02.720 INFO running `"docker" "start" "-a" "a6e304ee84ba3630b32ec018b6300c94ce1d7b7c159756d131c05fc80872cf56"`
Dec 18 06:50:04.081 INFO [stderr]     Checking stalch v0.3.0 (/opt/crater/workdir)
Dec 18 06:50:04.676 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 06:50:04.676 INFO [stderr]    --> src/lib.rs:182:25
Dec 18 06:50:04.676 INFO [stderr]     |
Dec 18 06:50:04.676 INFO [stderr] 182 |             line = line.trim_right().to_owned();
Dec 18 06:50:04.676 INFO [stderr]     |                         ^^^^^^^^^^
Dec 18 06:50:04.676 INFO [stderr]     |
Dec 18 06:50:04.676 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 06:50:04.676 INFO [stderr] 
Dec 18 06:50:04.724 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 06:50:04.724 INFO [stderr]    --> src/lib.rs:182:25
Dec 18 06:50:04.724 INFO [stderr]     |
Dec 18 06:50:04.724 INFO [stderr] 182 |             line = line.trim_right().to_owned();
Dec 18 06:50:04.724 INFO [stderr]     |                         ^^^^^^^^^^
Dec 18 06:50:04.724 INFO [stderr]     |
Dec 18 06:50:04.724 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 06:50:04.725 INFO [stderr] 
Dec 18 06:50:04.860 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 06:50:04.860 INFO [stderr]   --> src/chars.rs:71:43
Dec 18 06:50:04.860 INFO [stderr]    |
Dec 18 06:50:04.860 INFO [stderr] 71 |             CharsError::Other(ref e) => e.cause(),
Dec 18 06:50:04.860 INFO [stderr]    |                                           ^^^^^
Dec 18 06:50:04.860 INFO [stderr] 
Dec 18 06:50:04.860 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 06:50:04.860 INFO [stderr]   --> src/chars.rs:71:43
Dec 18 06:50:04.860 INFO [stderr]    |
Dec 18 06:50:04.860 INFO [stderr] 71 |             CharsError::Other(ref e) => e.cause(),
Dec 18 06:50:04.860 INFO [stderr]    |                                           ^^^^^
Dec 18 06:50:04.860 INFO [stderr] 
Dec 18 06:50:05.016 INFO [stderr] warning: unreachable pattern
Dec 18 06:50:05.016 INFO [stderr]    --> src/chars.rs:108:9
Dec 18 06:50:05.016 INFO [stderr]     |
Dec 18 06:50:05.016 INFO [stderr] 108 |         _ => unreachable!(),
Dec 18 06:50:05.016 INFO [stderr]     |         ^
Dec 18 06:50:05.016 INFO [stderr]     |
Dec 18 06:50:05.016 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 18 06:50:05.016 INFO [stderr] 
Dec 18 06:50:05.047 INFO [stderr] warning: unreachable pattern
Dec 18 06:50:05.047 INFO [stderr]    --> src/chars.rs:108:9
Dec 18 06:50:05.047 INFO [stderr]     |
Dec 18 06:50:05.047 INFO [stderr] 108 |         _ => unreachable!(),
Dec 18 06:50:05.047 INFO [stderr]     |         ^
Dec 18 06:50:05.052 INFO [stderr]     |
Dec 18 06:50:05.052 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 18 06:50:05.052 INFO [stderr] 
Dec 18 06:50:05.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 18 06:50:06.328 INFO running `"docker" "inspect" "a6e304ee84ba3630b32ec018b6300c94ce1d7b7c159756d131c05fc80872cf56"`
Dec 18 06:50:06.751 INFO running `"docker" "rm" "-f" "a6e304ee84ba3630b32ec018b6300c94ce1d7b7c159756d131c05fc80872cf56"`
Dec 18 06:50:07.140 INFO [stdout] a6e304ee84ba3630b32ec018b6300c94ce1d7b7c159756d131c05fc80872cf56