[INFO] crate mongo-file-center 0.1.12 is already in cache
[INFO] extracting crate mongo-file-center 0.1.12 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/mongo-file-center/0.1.12
[INFO] extracting crate mongo-file-center 0.1.12 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/mongo-file-center/0.1.12
[INFO] validating manifest of mongo-file-center-0.1.12 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mongo-file-center-0.1.12 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mongo-file-center-0.1.12
[INFO] finished frobbing mongo-file-center-0.1.12
[INFO] frobbed toml for mongo-file-center-0.1.12 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/mongo-file-center/0.1.12/Cargo.toml
[INFO] started frobbing mongo-file-center-0.1.12
[INFO] finished frobbing mongo-file-center-0.1.12
[INFO] frobbed toml for mongo-file-center-0.1.12 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/mongo-file-center/0.1.12/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-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/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking mongo-file-center-0.1.12 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/mongo-file-center/0.1.12:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c788c9f7ac9c054e0f9a9e93996314076d556da319ba2ee37a5dde7959eb7e33
[INFO] running `"docker" "start" "-a" "c788c9f7ac9c054e0f9a9e93996314076d556da319ba2ee37a5dde7959eb7e33"`
[INFO] [stderr]     Checking textnonce v0.6.5
[INFO] [stderr]     Checking mongodb v0.3.12
[INFO] [stderr]     Checking mongo-file-center v0.1.12 (/opt/crater/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 15.91s
[INFO] running `"docker" "inspect" "c788c9f7ac9c054e0f9a9e93996314076d556da319ba2ee37a5dde7959eb7e33"`
[INFO] running `"docker" "rm" "-f" "c788c9f7ac9c054e0f9a9e93996314076d556da319ba2ee37a5dde7959eb7e33"`
[INFO] [stdout] c788c9f7ac9c054e0f9a9e93996314076d556da319ba2ee37a5dde7959eb7e33