Dec 18 05:14:45.926 INFO checking Tembocs/rup_mongodb against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:14:45.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Tembocs/rup_mongodb:/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 05:14:46.094 INFO [stdout] e51bb67460c9eca3824e1fab19c502210e4436901da6233f8ea1f3bcd234d12d
Dec 18 05:14:46.096 INFO running `"docker" "start" "-a" "e51bb67460c9eca3824e1fab19c502210e4436901da6233f8ea1f3bcd234d12d"`
Dec 18 05:14:47.118 INFO [stderr]     Checking hmac v0.6.3
Dec 18 05:14:47.118 INFO [stderr]     Checking md-5 v0.7.0
Dec 18 05:14:47.118 INFO [stderr]     Checking bson v0.13.0
Dec 18 05:14:47.118 INFO [stderr]     Checking textnonce v0.6.4
Dec 18 05:14:47.118 INFO [stderr]     Checking scan_fmt v0.1.3
Dec 18 05:14:47.118 INFO [stderr]     Checking docopt v1.0.2
Dec 18 05:14:47.670 INFO [stderr]     Checking pbkdf2 v0.2.3
Dec 18 05:14:50.252 INFO [stderr]     Checking mongodb v0.3.12
Dec 18 05:14:55.240 INFO [stderr]     Checking rup v0.1.0 (/opt/crater/workdir)
Dec 18 05:14:56.648 INFO [stderr] warning: unused variable: `update_document`
Dec 18 05:14:56.648 INFO [stderr]   --> src/crud.rs:24:19
Dec 18 05:14:56.648 INFO [stderr]    |
Dec 18 05:14:56.648 INFO [stderr] 24 | pub fn update_one(update_document: Document, collection: &Collection) {
Dec 18 05:14:56.648 INFO [stderr]    |                   ^^^^^^^^^^^^^^^ help: consider using `_update_document` instead
Dec 18 05:14:56.648 INFO [stderr]    |
Dec 18 05:14:56.648 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:14:56.648 INFO [stderr] 
Dec 18 05:14:56.648 INFO [stderr] warning: unused variable: `collection`
Dec 18 05:14:56.648 INFO [stderr]   --> src/crud.rs:24:46
Dec 18 05:14:56.648 INFO [stderr]    |
Dec 18 05:14:56.648 INFO [stderr] 24 | pub fn update_one(update_document: Document, collection: &Collection) {
Dec 18 05:14:56.648 INFO [stderr]    |                                              ^^^^^^^^^^ help: consider using `_collection` instead
Dec 18 05:14:56.648 INFO [stderr] 
Dec 18 05:14:56.688 INFO [stderr] warning: unused variable: `update_document`
Dec 18 05:14:56.688 INFO [stderr]   --> src/crud.rs:24:19
Dec 18 05:14:56.688 INFO [stderr]    |
Dec 18 05:14:56.688 INFO [stderr] 24 | pub fn update_one(update_document: Document, collection: &Collection) {
Dec 18 05:14:56.688 INFO [stderr]    |                   ^^^^^^^^^^^^^^^ help: consider using `_update_document` instead
Dec 18 05:14:56.688 INFO [stderr]    |
Dec 18 05:14:56.688 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:14:56.688 INFO [stderr] 
Dec 18 05:14:56.688 INFO [stderr] warning: unused variable: `collection`
Dec 18 05:14:56.688 INFO [stderr]   --> src/crud.rs:24:46
Dec 18 05:14:56.688 INFO [stderr]    |
Dec 18 05:14:56.688 INFO [stderr] 24 | pub fn update_one(update_document: Document, collection: &Collection) {
Dec 18 05:14:56.688 INFO [stderr]    |                                              ^^^^^^^^^^ help: consider using `_collection` instead
Dec 18 05:14:56.688 INFO [stderr] 
Dec 18 05:14:58.281 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.36s
Dec 18 05:14:59.126 INFO running `"docker" "inspect" "e51bb67460c9eca3824e1fab19c502210e4436901da6233f8ea1f3bcd234d12d"`
Dec 18 05:14:59.354 INFO running `"docker" "rm" "-f" "e51bb67460c9eca3824e1fab19c502210e4436901da6233f8ea1f3bcd234d12d"`
Dec 18 05:14:59.556 INFO [stdout] e51bb67460c9eca3824e1fab19c502210e4436901da6233f8ea1f3bcd234d12d