Dec 04 16:33:16.777 INFO checking jlevesy/ruru against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:33:16.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 16:33:16.999 INFO [stdout] 67fdd2c2108a18b307fc018b948965330a92bcd7097511dc09d5c68559ed80e6
Dec 04 16:33:17.003 INFO running `"docker" "start" "-a" "67fdd2c2108a18b307fc018b948965330a92bcd7097511dc09d5c68559ed80e6"`
Dec 04 16:33:17.395 INFO [stderr] usermod: no changes
Dec 04 16:33:17.547 INFO [stderr]     Checking env_logger v0.5.9
Dec 04 16:33:18.499 INFO [stderr]     Checking microservice_rs v0.1.0 (/source)
Dec 04 16:33:21.299 INFO [stderr] warning: unused import: `Get`
Dec 04 16:33:21.299 INFO [stderr]   --> src/main.rs:10:21
Dec 04 16:33:21.299 INFO [stderr]    |
Dec 04 16:33:21.299 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 04 16:33:21.299 INFO [stderr]    |                     ^^^
Dec 04 16:33:21.299 INFO [stderr]    |
Dec 04 16:33:21.299 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 16:33:21.299 INFO [stderr] 
Dec 04 16:33:21.451 INFO [stderr] warning: unused variable: `entry`
Dec 04 16:33:21.451 INFO [stderr]   --> src/main.rs:48:16
Dec 04 16:33:21.451 INFO [stderr]    |
Dec 04 16:33:21.451 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 04 16:33:21.451 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 04 16:33:21.451 INFO [stderr]    |
Dec 04 16:33:21.451 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:33:21.451 INFO [stderr] 
Dec 04 16:33:21.451 INFO [stderr] warning: unused variable: `result`
Dec 04 16:33:21.451 INFO [stderr]   --> src/main.rs:52:23
Dec 04 16:33:21.451 INFO [stderr]    |
Dec 04 16:33:21.451 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 04 16:33:21.451 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 04 16:33:21.451 INFO [stderr] 
Dec 04 16:33:21.465 INFO [stderr] warning: field is never used: `username`
Dec 04 16:33:21.465 INFO [stderr]   --> src/main.rs:22:5
Dec 04 16:33:21.466 INFO [stderr]    |
Dec 04 16:33:21.466 INFO [stderr] 22 |     username: String,
Dec 04 16:33:21.466 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 16:33:21.466 INFO [stderr]    |
Dec 04 16:33:21.467 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:33:21.468 INFO [stderr] 
Dec 04 16:33:21.469 INFO [stderr] warning: field is never used: `message`
Dec 04 16:33:21.470 INFO [stderr]   --> src/main.rs:23:5
Dec 04 16:33:21.471 INFO [stderr]    |
Dec 04 16:33:21.471 INFO [stderr] 23 |     message: String,
Dec 04 16:33:21.471 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 16:33:21.471 INFO [stderr] 
Dec 04 16:33:21.767 INFO [stderr] warning: unused import: `Get`
Dec 04 16:33:21.771 INFO [stderr]   --> src/main.rs:10:21
Dec 04 16:33:21.771 INFO [stderr]    |
Dec 04 16:33:21.771 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 04 16:33:21.771 INFO [stderr]    |                     ^^^
Dec 04 16:33:21.771 INFO [stderr]    |
Dec 04 16:33:21.771 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 16:33:21.771 INFO [stderr] 
Dec 04 16:33:21.885 INFO [stderr] warning: unused variable: `entry`
Dec 04 16:33:21.885 INFO [stderr]   --> src/main.rs:48:16
Dec 04 16:33:21.885 INFO [stderr]    |
Dec 04 16:33:21.885 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 04 16:33:21.885 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 04 16:33:21.885 INFO [stderr]    |
Dec 04 16:33:21.885 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:33:21.885 INFO [stderr] 
Dec 04 16:33:21.886 INFO [stderr] warning: unused variable: `result`
Dec 04 16:33:21.886 INFO [stderr]   --> src/main.rs:52:23
Dec 04 16:33:21.886 INFO [stderr]    |
Dec 04 16:33:21.886 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 04 16:33:21.886 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 04 16:33:21.886 INFO [stderr] 
Dec 04 16:33:21.886 INFO [stderr] warning: field is never used: `username`
Dec 04 16:33:21.886 INFO [stderr]   --> src/main.rs:22:5
Dec 04 16:33:21.886 INFO [stderr]    |
Dec 04 16:33:21.886 INFO [stderr] 22 |     username: String,
Dec 04 16:33:21.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 16:33:21.886 INFO [stderr]    |
Dec 04 16:33:21.886 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:33:21.886 INFO [stderr] 
Dec 04 16:33:21.886 INFO [stderr] warning: field is never used: `message`
Dec 04 16:33:21.886 INFO [stderr]   --> src/main.rs:23:5
Dec 04 16:33:21.886 INFO [stderr]    |
Dec 04 16:33:21.886 INFO [stderr] 23 |     message: String,
Dec 04 16:33:21.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 16:33:21.886 INFO [stderr] 
Dec 04 16:33:21.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Dec 04 16:33:21.947 INFO [stderr] su: No module specific data is present
Dec 04 16:33:23.187 INFO running `"docker" "inspect" "67fdd2c2108a18b307fc018b948965330a92bcd7097511dc09d5c68559ed80e6"`
Dec 04 16:33:23.447 INFO running `"docker" "rm" "-f" "67fdd2c2108a18b307fc018b948965330a92bcd7097511dc09d5c68559ed80e6"`
Dec 04 16:33:23.742 INFO [stdout] 67fdd2c2108a18b307fc018b948965330a92bcd7097511dc09d5c68559ed80e6