Dec 19 19:19:36.153 INFO checking cantino/mcfly against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:19:36.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/cantino/mcfly:/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 19:19:36.297 INFO [stdout] 6ae33eed13612ae604e353f96a2d5609ef8bf021f68ccb23c5e8ba2b607fe988
Dec 19 19:19:36.301 INFO running `"docker" "start" "-a" "6ae33eed13612ae604e353f96a2d5609ef8bf021f68ccb23c5e8ba2b607fe988"`
Dec 19 19:19:36.977 INFO [stderr]     Checking relative-path v0.4.0
Dec 19 19:19:36.977 INFO [stderr]    Compiling libsqlite3-sys v0.10.0
Dec 19 19:19:36.980 INFO [stderr]     Checking csv v1.0.1
Dec 19 19:19:36.980 INFO [stderr]     Checking regex v1.0.2
Dec 19 19:20:02.426 INFO [stderr]     Checking rusqlite v0.15.0
Dec 19 19:20:03.510 INFO [stderr]     Checking mcfly v0.2.5 (/opt/crater/workdir)
Dec 19 19:20:04.953 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 19:20:04.953 INFO [stderr]    --> src/settings.rs:226:26
Dec 19 19:20:04.953 INFO [stderr]     |
Dec 19 19:20:04.953 INFO [stderr] 226 |                         .trim_left_matches("#mcfly: ")
Dec 19 19:20:04.953 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^
Dec 19 19:20:04.953 INFO [stderr]     |
Dec 19 19:20:04.953 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 19:20:04.953 INFO [stderr] 
Dec 19 19:20:04.954 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 19:20:04.954 INFO [stderr]    --> src/settings.rs:227:26
Dec 19 19:20:04.954 INFO [stderr]     |
Dec 19 19:20:04.954 INFO [stderr] 227 |                         .trim_left_matches("#mcfly:")
Dec 19 19:20:04.954 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^
Dec 19 19:20:04.954 INFO [stderr] 
Dec 19 19:20:04.996 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 19:20:04.996 INFO [stderr]    --> src/settings.rs:226:26
Dec 19 19:20:04.996 INFO [stderr]     |
Dec 19 19:20:04.996 INFO [stderr] 226 |                         .trim_left_matches("#mcfly: ")
Dec 19 19:20:04.996 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^
Dec 19 19:20:04.996 INFO [stderr]     |
Dec 19 19:20:04.996 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 19:20:04.996 INFO [stderr] 
Dec 19 19:20:04.996 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 19:20:04.996 INFO [stderr]    --> src/settings.rs:227:26
Dec 19 19:20:04.996 INFO [stderr]     |
Dec 19 19:20:04.996 INFO [stderr] 227 |                         .trim_left_matches("#mcfly:")
Dec 19 19:20:04.996 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^
Dec 19 19:20:04.996 INFO [stderr] 
Dec 19 19:20:06.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.45s
Dec 19 19:20:06.776 INFO running `"docker" "inspect" "6ae33eed13612ae604e353f96a2d5609ef8bf021f68ccb23c5e8ba2b607fe988"`
Dec 19 19:20:06.928 INFO running `"docker" "rm" "-f" "6ae33eed13612ae604e353f96a2d5609ef8bf021f68ccb23c5e8ba2b607fe988"`
Dec 19 19:20:07.120 INFO [stdout] 6ae33eed13612ae604e353f96a2d5609ef8bf021f68ccb23c5e8ba2b607fe988