Nov 28 03:15:21.313 INFO checking jlevesy/ruru against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:15:21.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 03:15:21.545 INFO [stdout] 52cdc9dbb5856c112c5fcf9140b169ea1c4b787900a5cf5aedb6db23e0076c3a
Nov 28 03:15:21.547 INFO running `"docker" "start" "-a" "52cdc9dbb5856c112c5fcf9140b169ea1c4b787900a5cf5aedb6db23e0076c3a"`
Nov 28 03:15:21.969 INFO [stderr] usermod: no changes
Nov 28 03:15:22.163 INFO [stderr]     Checking microservice_rs v0.1.0 (/source)
Nov 28 03:15:25.112 INFO [stderr] warning: unused import: `Get`
Nov 28 03:15:25.112 INFO [stderr]   --> src/main.rs:10:21
Nov 28 03:15:25.112 INFO [stderr]    |
Nov 28 03:15:25.112 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Nov 28 03:15:25.112 INFO [stderr]    |                     ^^^
Nov 28 03:15:25.112 INFO [stderr]    |
Nov 28 03:15:25.112 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 03:15:25.112 INFO [stderr] 
Nov 28 03:15:25.128 INFO [stderr] warning: unused import: `Get`
Nov 28 03:15:25.128 INFO [stderr]   --> src/main.rs:10:21
Nov 28 03:15:25.128 INFO [stderr]    |
Nov 28 03:15:25.128 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Nov 28 03:15:25.128 INFO [stderr]    |                     ^^^
Nov 28 03:15:25.128 INFO [stderr]    |
Nov 28 03:15:25.128 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 03:15:25.128 INFO [stderr] 
Nov 28 03:15:25.292 INFO [stderr] warning: unused variable: `entry`
Nov 28 03:15:25.292 INFO [stderr]   --> src/main.rs:48:16
Nov 28 03:15:25.292 INFO [stderr]    |
Nov 28 03:15:25.292 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Nov 28 03:15:25.292 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Nov 28 03:15:25.292 INFO [stderr]    |
Nov 28 03:15:25.292 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:15:25.292 INFO [stderr] 
Nov 28 03:15:25.292 INFO [stderr] warning: unused variable: `result`
Nov 28 03:15:25.292 INFO [stderr]   --> src/main.rs:52:23
Nov 28 03:15:25.292 INFO [stderr]    |
Nov 28 03:15:25.292 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Nov 28 03:15:25.292 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Nov 28 03:15:25.292 INFO [stderr] 
Nov 28 03:15:25.333 INFO [stderr] warning: field is never used: `username`
Nov 28 03:15:25.333 INFO [stderr]   --> src/main.rs:22:5
Nov 28 03:15:25.333 INFO [stderr]    |
Nov 28 03:15:25.333 INFO [stderr] 22 |     username: String,
Nov 28 03:15:25.333 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 03:15:25.333 INFO [stderr]    |
Nov 28 03:15:25.333 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:15:25.333 INFO [stderr] 
Nov 28 03:15:25.333 INFO [stderr] warning: field is never used: `message`
Nov 28 03:15:25.333 INFO [stderr]   --> src/main.rs:23:5
Nov 28 03:15:25.333 INFO [stderr]    |
Nov 28 03:15:25.333 INFO [stderr] 23 |     message: String,
Nov 28 03:15:25.333 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 03:15:25.333 INFO [stderr] 
Nov 28 03:15:25.344 INFO [stderr] warning: unused variable: `entry`
Nov 28 03:15:25.344 INFO [stderr]   --> src/main.rs:48:16
Nov 28 03:15:25.344 INFO [stderr]    |
Nov 28 03:15:25.344 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Nov 28 03:15:25.344 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Nov 28 03:15:25.344 INFO [stderr]    |
Nov 28 03:15:25.344 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:15:25.344 INFO [stderr] 
Nov 28 03:15:25.344 INFO [stderr] warning: unused variable: `result`
Nov 28 03:15:25.344 INFO [stderr]   --> src/main.rs:52:23
Nov 28 03:15:25.344 INFO [stderr]    |
Nov 28 03:15:25.344 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Nov 28 03:15:25.344 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Nov 28 03:15:25.344 INFO [stderr] 
Nov 28 03:15:25.368 INFO [stderr] warning: field is never used: `username`
Nov 28 03:15:25.368 INFO [stderr]   --> src/main.rs:22:5
Nov 28 03:15:25.368 INFO [stderr]    |
Nov 28 03:15:25.368 INFO [stderr] 22 |     username: String,
Nov 28 03:15:25.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 03:15:25.368 INFO [stderr]    |
Nov 28 03:15:25.368 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:15:25.368 INFO [stderr] 
Nov 28 03:15:25.368 INFO [stderr] warning: field is never used: `message`
Nov 28 03:15:25.368 INFO [stderr]   --> src/main.rs:23:5
Nov 28 03:15:25.368 INFO [stderr]    |
Nov 28 03:15:25.368 INFO [stderr] 23 |     message: String,
Nov 28 03:15:25.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 03:15:25.368 INFO [stderr] 
Nov 28 03:15:25.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Nov 28 03:15:25.461 INFO [stderr] su: No module specific data is present
Nov 28 03:15:26.280 INFO running `"docker" "inspect" "52cdc9dbb5856c112c5fcf9140b169ea1c4b787900a5cf5aedb6db23e0076c3a"`
Nov 28 03:15:26.538 INFO running `"docker" "rm" "-f" "52cdc9dbb5856c112c5fcf9140b169ea1c4b787900a5cf5aedb6db23e0076c3a"`
Nov 28 03:15:26.789 INFO [stdout] 52cdc9dbb5856c112c5fcf9140b169ea1c4b787900a5cf5aedb6db23e0076c3a