Dec 19 15:06:01.970 INFO checking jlevesy/ruru against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:06:01.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:06:02.313 INFO [stdout] 2008446f622dfd3b8367078adea5224da52502856148677d6c7c5ed40b93af5c
Dec 19 15:06:02.315 INFO running `"docker" "start" "-a" "2008446f622dfd3b8367078adea5224da52502856148677d6c7c5ed40b93af5c"`
Dec 19 15:06:03.988 INFO [stderr]     Checking env_logger v0.5.9
Dec 19 15:06:04.016 INFO [stderr]     Checking hyper v0.11.25
Dec 19 15:06:09.532 INFO [stderr]     Checking microservice_rs v0.1.0 (/opt/crater/workdir)
Dec 19 15:06:10.260 INFO [stderr] warning: unused import: `Get`
Dec 19 15:06:10.261 INFO [stderr]   --> src/main.rs:10:21
Dec 19 15:06:10.261 INFO [stderr]    |
Dec 19 15:06:10.261 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 19 15:06:10.261 INFO [stderr]    |                     ^^^
Dec 19 15:06:10.261 INFO [stderr]    |
Dec 19 15:06:10.261 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:06:10.261 INFO [stderr] 
Dec 19 15:06:10.293 INFO [stderr] warning: unused import: `Get`
Dec 19 15:06:10.293 INFO [stderr]   --> src/main.rs:10:21
Dec 19 15:06:10.293 INFO [stderr]    |
Dec 19 15:06:10.293 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 19 15:06:10.293 INFO [stderr]    |                     ^^^
Dec 19 15:06:10.293 INFO [stderr]    |
Dec 19 15:06:10.293 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:06:10.293 INFO [stderr] 
Dec 19 15:06:10.351 INFO [stderr] warning: unused variable: `entry`
Dec 19 15:06:10.351 INFO [stderr]   --> src/main.rs:48:16
Dec 19 15:06:10.351 INFO [stderr]    |
Dec 19 15:06:10.351 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 19 15:06:10.351 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 19 15:06:10.351 INFO [stderr]    |
Dec 19 15:06:10.351 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:06:10.351 INFO [stderr] 
Dec 19 15:06:10.351 INFO [stderr] warning: unused variable: `result`
Dec 19 15:06:10.351 INFO [stderr]   --> src/main.rs:52:23
Dec 19 15:06:10.351 INFO [stderr]    |
Dec 19 15:06:10.351 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 19 15:06:10.351 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 19 15:06:10.351 INFO [stderr] 
Dec 19 15:06:10.377 INFO [stderr] warning: field is never used: `username`
Dec 19 15:06:10.377 INFO [stderr]   --> src/main.rs:22:5
Dec 19 15:06:10.377 INFO [stderr]    |
Dec 19 15:06:10.377 INFO [stderr] 22 |     username: String,
Dec 19 15:06:10.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 15:06:10.377 INFO [stderr]    |
Dec 19 15:06:10.377 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:06:10.377 INFO [stderr] 
Dec 19 15:06:10.377 INFO [stderr] warning: field is never used: `message`
Dec 19 15:06:10.377 INFO [stderr]   --> src/main.rs:23:5
Dec 19 15:06:10.377 INFO [stderr]    |
Dec 19 15:06:10.377 INFO [stderr] 23 |     message: String,
Dec 19 15:06:10.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 15:06:10.377 INFO [stderr] 
Dec 19 15:06:10.406 INFO [stderr] warning: unused variable: `entry`
Dec 19 15:06:10.406 INFO [stderr]   --> src/main.rs:48:16
Dec 19 15:06:10.406 INFO [stderr]    |
Dec 19 15:06:10.406 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 19 15:06:10.406 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 19 15:06:10.406 INFO [stderr]    |
Dec 19 15:06:10.406 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:06:10.406 INFO [stderr] 
Dec 19 15:06:10.407 INFO [stderr] warning: unused variable: `result`
Dec 19 15:06:10.407 INFO [stderr]   --> src/main.rs:52:23
Dec 19 15:06:10.407 INFO [stderr]    |
Dec 19 15:06:10.407 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 19 15:06:10.407 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 19 15:06:10.407 INFO [stderr] 
Dec 19 15:06:10.444 INFO [stderr] warning: field is never used: `username`
Dec 19 15:06:10.444 INFO [stderr]   --> src/main.rs:22:5
Dec 19 15:06:10.444 INFO [stderr]    |
Dec 19 15:06:10.444 INFO [stderr] 22 |     username: String,
Dec 19 15:06:10.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 15:06:10.444 INFO [stderr]    |
Dec 19 15:06:10.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:06:10.444 INFO [stderr] 
Dec 19 15:06:10.444 INFO [stderr] warning: field is never used: `message`
Dec 19 15:06:10.444 INFO [stderr]   --> src/main.rs:23:5
Dec 19 15:06:10.444 INFO [stderr]    |
Dec 19 15:06:10.444 INFO [stderr] 23 |     message: String,
Dec 19 15:06:10.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 15:06:10.444 INFO [stderr] 
Dec 19 15:06:10.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Dec 19 15:06:11.433 INFO running `"docker" "inspect" "2008446f622dfd3b8367078adea5224da52502856148677d6c7c5ed40b93af5c"`
Dec 19 15:06:11.732 INFO running `"docker" "rm" "-f" "2008446f622dfd3b8367078adea5224da52502856148677d6c7c5ed40b93af5c"`
Dec 19 15:06:12.043 INFO [stdout] 2008446f622dfd3b8367078adea5224da52502856148677d6c7c5ed40b93af5c