Dec 19 11:04:49.138 INFO checking petosegan/rustirc against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:04:49.138 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/petosegan/rustirc:/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 11:04:49.456 INFO [stdout] 8707542e08614edb63c016b4405c3b68b677939a4cec92c752f44ccd4206f620
Dec 19 11:04:49.479 INFO running `"docker" "start" "-a" "8707542e08614edb63c016b4405c3b68b677939a4cec92c752f44ccd4206f620"`
Dec 19 11:04:50.304 INFO [stderr]     Checking fern v0.4.2
Dec 19 11:04:50.610 INFO [stderr]     Checking rustirc v0.1.0 (/opt/crater/workdir)
Dec 19 11:04:50.796 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 11:04:50.796 INFO [stderr]   --> src/parser.rs:41:22
Dec 19 11:04:50.796 INFO [stderr]    |
Dec 19 11:04:50.796 INFO [stderr] 41 |     let stream = stream.trim_right();
Dec 19 11:04:50.796 INFO [stderr]    |                         ^^^^^^^^^^
Dec 19 11:04:50.796 INFO [stderr]    |
Dec 19 11:04:50.796 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 11:04:50.796 INFO [stderr] 
Dec 19 11:04:50.808 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 11:04:50.808 INFO [stderr]   --> src/parser.rs:41:22
Dec 19 11:04:50.808 INFO [stderr]    |
Dec 19 11:04:50.808 INFO [stderr] 41 |     let stream = stream.trim_right();
Dec 19 11:04:50.808 INFO [stderr]    |                         ^^^^^^^^^^
Dec 19 11:04:50.808 INFO [stderr]    |
Dec 19 11:04:50.808 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 11:04:50.808 INFO [stderr] 
Dec 19 11:04:51.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 19 11:04:51.614 INFO running `"docker" "inspect" "8707542e08614edb63c016b4405c3b68b677939a4cec92c752f44ccd4206f620"`
Dec 19 11:04:51.700 INFO running `"docker" "rm" "-f" "8707542e08614edb63c016b4405c3b68b677939a4cec92c752f44ccd4206f620"`
Dec 19 11:04:51.825 INFO [stdout] 8707542e08614edb63c016b4405c3b68b677939a4cec92c752f44ccd4206f620