Dec 18 12:42:03.965 INFO checking pyo3cls-0.5.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:42:03.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/pyo3cls/0.5.2:/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 12:42:04.504 INFO [stdout] 24f7f641ef48130adcdf2c61bc1734dbb3783a4b9b38b73ac8195db51c5122ec
Dec 18 12:42:04.510 INFO running `"docker" "start" "-a" "24f7f641ef48130adcdf2c61bc1734dbb3783a4b9b38b73ac8195db51c5122ec"`
Dec 18 12:42:06.808 INFO [stderr]     Checking syn v0.15.23
Dec 18 12:42:14.280 INFO [stderr]     Checking pyo3-derive-backend v0.5.2
Dec 18 12:42:17.370 INFO [stderr]     Checking pyo3cls v0.5.2 (/opt/crater/workdir)
Dec 18 12:42:17.824 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 12:42:17.824 INFO [stderr]    --> src/lib.rs:152:32
Dec 18 12:42:17.824 INFO [stderr]     |
Dec 18 12:42:17.824 INFO [stderr] 152 |         &ast.ident.to_string().trim_left_matches("r#"),
Dec 18 12:42:17.824 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^
Dec 18 12:42:17.824 INFO [stderr]     |
Dec 18 12:42:17.824 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 12:42:17.824 INFO [stderr] 
Dec 18 12:42:18.104 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 12:42:18.104 INFO [stderr]    --> src/lib.rs:152:32
Dec 18 12:42:18.104 INFO [stderr]     |
Dec 18 12:42:18.104 INFO [stderr] 152 |         &ast.ident.to_string().trim_left_matches("r#"),
Dec 18 12:42:18.104 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^
Dec 18 12:42:18.104 INFO [stderr]     |
Dec 18 12:42:18.104 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 12:42:18.104 INFO [stderr] 
Dec 18 12:42:18.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.40s
Dec 18 12:42:19.185 INFO running `"docker" "inspect" "24f7f641ef48130adcdf2c61bc1734dbb3783a4b9b38b73ac8195db51c5122ec"`
Dec 18 12:42:19.474 INFO running `"docker" "rm" "-f" "24f7f641ef48130adcdf2c61bc1734dbb3783a4b9b38b73ac8195db51c5122ec"`
Dec 18 12:42:19.808 INFO [stdout] 24f7f641ef48130adcdf2c61bc1734dbb3783a4b9b38b73ac8195db51c5122ec