Dec 17 22:13:55.010 INFO checking jlevesy/ruru against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:13:55.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/jlevesy/ruru:/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 17 22:13:55.404 INFO [stdout] 60f9b75364e5684c6d8bf1613a3a4df2f7b44d312d87e2f7feabadcb64bff433
Dec 17 22:13:55.412 INFO running `"docker" "start" "-a" "60f9b75364e5684c6d8bf1613a3a4df2f7b44d312d87e2f7feabadcb64bff433"`
Dec 17 22:13:56.736 INFO [stderr]     Checking microservice_rs v0.1.0 (/opt/crater/workdir)
Dec 17 22:13:57.608 INFO [stderr] warning: unused import: `Get`
Dec 17 22:13:57.608 INFO [stderr]   --> src/main.rs:10:21
Dec 17 22:13:57.608 INFO [stderr]    |
Dec 17 22:13:57.608 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 17 22:13:57.608 INFO [stderr]    |                     ^^^
Dec 17 22:13:57.608 INFO [stderr]    |
Dec 17 22:13:57.608 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 22:13:57.608 INFO [stderr] 
Dec 17 22:13:57.620 INFO [stderr] warning: unused import: `Get`
Dec 17 22:13:57.620 INFO [stderr]   --> src/main.rs:10:21
Dec 17 22:13:57.620 INFO [stderr]    |
Dec 17 22:13:57.620 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 17 22:13:57.620 INFO [stderr]    |                     ^^^
Dec 17 22:13:57.620 INFO [stderr]    |
Dec 17 22:13:57.620 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 22:13:57.620 INFO [stderr] 
Dec 17 22:13:57.796 INFO [stderr] warning: unused variable: `entry`
Dec 17 22:13:57.796 INFO [stderr]   --> src/main.rs:48:16
Dec 17 22:13:57.796 INFO [stderr]    |
Dec 17 22:13:57.796 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 17 22:13:57.796 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 17 22:13:57.796 INFO [stderr]    |
Dec 17 22:13:57.796 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 22:13:57.796 INFO [stderr] 
Dec 17 22:13:57.796 INFO [stderr] warning: unused variable: `result`
Dec 17 22:13:57.796 INFO [stderr]   --> src/main.rs:52:23
Dec 17 22:13:57.796 INFO [stderr]    |
Dec 17 22:13:57.796 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 17 22:13:57.796 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 17 22:13:57.796 INFO [stderr] 
Dec 17 22:13:57.798 INFO [stderr] warning: unused variable: `entry`
Dec 17 22:13:57.798 INFO [stderr]   --> src/main.rs:48:16
Dec 17 22:13:57.798 INFO [stderr]    |
Dec 17 22:13:57.798 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 17 22:13:57.798 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 17 22:13:57.798 INFO [stderr]    |
Dec 17 22:13:57.798 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 22:13:57.798 INFO [stderr] 
Dec 17 22:13:57.798 INFO [stderr] warning: unused variable: `result`
Dec 17 22:13:57.798 INFO [stderr]   --> src/main.rs:52:23
Dec 17 22:13:57.798 INFO [stderr]    |
Dec 17 22:13:57.798 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 17 22:13:57.798 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 17 22:13:57.798 INFO [stderr] 
Dec 17 22:13:57.810 INFO [stderr] warning: field is never used: `username`
Dec 17 22:13:57.810 INFO [stderr]   --> src/main.rs:22:5
Dec 17 22:13:57.810 INFO [stderr]    |
Dec 17 22:13:57.810 INFO [stderr] 22 |     username: String,
Dec 17 22:13:57.810 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 22:13:57.816 INFO [stderr]    |
Dec 17 22:13:57.816 INFO [stderr] warning: field is never used: `username`
Dec 17 22:13:57.816 INFO [stderr]   --> src/main.rs:22:5
Dec 17 22:13:57.816 INFO [stderr]    |
Dec 17 22:13:57.817 INFO [stderr] 22 |     username: String,
Dec 17 22:13:57.817 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 22:13:57.817 INFO [stderr]    |
Dec 17 22:13:57.817 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:13:57.817 INFO [stderr] 
Dec 17 22:13:57.817 INFO [stderr] warning: field is never used: `message`
Dec 17 22:13:57.817 INFO [stderr]   --> src/main.rs:23:5
Dec 17 22:13:57.817 INFO [stderr]    |
Dec 17 22:13:57.817 INFO [stderr] 23 |     message: String,
Dec 17 22:13:57.817 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 22:13:57.818 INFO [stderr] 
Dec 17 22:13:57.818 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:13:57.818 INFO [stderr] 
Dec 17 22:13:57.818 INFO [stderr] warning: field is never used: `message`
Dec 17 22:13:57.818 INFO [stderr]   --> src/main.rs:23:5
Dec 17 22:13:57.818 INFO [stderr]    |
Dec 17 22:13:57.818 INFO [stderr] 23 |     message: String,
Dec 17 22:13:57.818 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 22:13:57.818 INFO [stderr] 
Dec 17 22:13:57.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 17 22:13:58.567 INFO running `"docker" "inspect" "60f9b75364e5684c6d8bf1613a3a4df2f7b44d312d87e2f7feabadcb64bff433"`
Dec 17 22:13:58.772 INFO running `"docker" "rm" "-f" "60f9b75364e5684c6d8bf1613a3a4df2f7b44d312d87e2f7feabadcb64bff433"`
Dec 17 22:13:59.107 INFO [stdout] 60f9b75364e5684c6d8bf1613a3a4df2f7b44d312d87e2f7feabadcb64bff433