[INFO] crate mongo-file-center 0.1.12 is already in cache
[INFO] checking mongo-file-center-0.1.12 against master#fe6d05a8b32f5c66c427ca524dbcce5a7145f87e for pr-64327
[INFO] extracting crate mongo-file-center 0.1.12 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate mongo-file-center 0.1.12 on toolchain fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mongo-file-center 0.1.12
[INFO] finished tweaking crates.io crate mongo-file-center 0.1.12
[INFO] tweaked toml for crates.io crate mongo-file-center 0.1.12 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b5d0b25e2b99d10323b67e5cc158d34f104ea718e5781c68499d222482595974
[INFO] running `"docker" "start" "-a" "b5d0b25e2b99d10323b67e5cc158d34f104ea718e5781c68499d222482595974"`
[INFO] [stderr]     Checking textnonce v0.6.5
[INFO] [stderr]     Checking bson v0.13.0
[INFO] [stderr]     Checking mongodb v0.3.12
[INFO] [stderr]     Checking mongo-file-center v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'mime_guess::get_mime_type': use `from_ext(search_ext).first_or_octet_stream()` instead
[INFO] [stderr]    --> src/lib.rs:581:48
[INFO] [stderr]     |
[INFO] [stderr] 581 | ...                   Some(extension) => mime_guess::get_mime_type(extension.to_str().unwrap()),
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::get_mime_type': use `from_ext(search_ext).first_or_octet_stream()` instead
[INFO] [stderr]    --> src/lib.rs:874:40
[INFO] [stderr]     |
[INFO] [stderr] 874 |                     Some(extension) => mime_guess::get_mime_type(extension.to_str().unwrap()),
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::get_mime_type': use `from_ext(search_ext).first_or_octet_stream()` instead
[INFO] [stderr]    --> src/lib.rs:581:48
[INFO] [stderr]     |
[INFO] [stderr] 581 | ...                   Some(extension) => mime_guess::get_mime_type(extension.to_str().unwrap()),
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::get_mime_type': use `from_ext(search_ext).first_or_octet_stream()` instead
[INFO] [stderr]    --> src/lib.rs:874:40
[INFO] [stderr]     |
[INFO] [stderr] 874 |                     Some(extension) => mime_guess::get_mime_type(extension.to_str().unwrap()),
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.56s
[INFO] running `"docker" "inspect" "b5d0b25e2b99d10323b67e5cc158d34f104ea718e5781c68499d222482595974"`
[INFO] running `"docker" "rm" "-f" "b5d0b25e2b99d10323b67e5cc158d34f104ea718e5781c68499d222482595974"`
[INFO] [stdout] b5d0b25e2b99d10323b67e5cc158d34f104ea718e5781c68499d222482595974