Dec 19 18:52:24.243 INFO checking coderbot16/cem against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:52:24.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/coderbot16/cem:/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 18:52:24.554 INFO [stdout] 7751d1604e477e649fc45fb16a5cdc880669e0ec11862b0ea0098711de491ff0
Dec 19 18:52:24.558 INFO running `"docker" "start" "-a" "7751d1604e477e649fc45fb16a5cdc880669e0ec11862b0ea0098711de491ff0"`
Dec 19 18:52:25.242 INFO [stderr]     Checking cem v0.1.0 (/opt/crater/workdir)
Dec 19 18:52:25.823 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 18:52:25.823 INFO [stderr]   --> src/encode.rs:49:12
Dec 19 18:52:25.823 INFO [stderr]    |
Dec 19 18:52:25.823 INFO [stderr] 49 |     let s = s.trim_right_matches('\0');
Dec 19 18:52:25.823 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^
Dec 19 18:52:25.823 INFO [stderr]    |
Dec 19 18:52:25.823 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:52:25.823 INFO [stderr] 
Dec 19 18:52:25.824 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 18:52:25.824 INFO [stderr]   --> src/encode.rs:49:12
Dec 19 18:52:25.824 INFO [stderr]    |
Dec 19 18:52:25.824 INFO [stderr] 49 |     let s = s.trim_right_matches('\0');
Dec 19 18:52:25.824 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^
Dec 19 18:52:25.824 INFO [stderr]    |
Dec 19 18:52:25.824 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:52:25.824 INFO [stderr] 
Dec 19 18:52:26.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 19 18:52:27.496 INFO running `"docker" "inspect" "7751d1604e477e649fc45fb16a5cdc880669e0ec11862b0ea0098711de491ff0"`
Dec 19 18:52:27.718 INFO running `"docker" "rm" "-f" "7751d1604e477e649fc45fb16a5cdc880669e0ec11862b0ea0098711de491ff0"`
Dec 19 18:52:28.016 INFO [stdout] 7751d1604e477e649fc45fb16a5cdc880669e0ec11862b0ea0098711de491ff0