Dec 11 16:16:56.565 INFO checking jlevesy/ruru against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:16:56.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 16:16:57.086 INFO [stdout] 2345991f5df8ab7a01424ca8808939a90285118c7543a969ccdccc907d49b726
Dec 11 16:16:57.124 INFO running `"docker" "start" "-a" "2345991f5df8ab7a01424ca8808939a90285118c7543a969ccdccc907d49b726"`
Dec 11 16:16:58.142 INFO [stderr] usermod: no changes
Dec 11 16:16:58.412 INFO [stderr]     Checking env_logger v0.5.9
Dec 11 16:16:58.412 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 16:17:01.631 INFO [stderr]     Checking hyper v0.11.25
Dec 11 16:17:06.914 INFO [stderr]     Checking microservice_rs v0.1.0 (/source)
Dec 11 16:17:08.986 INFO [stderr] warning: unused import: `Get`
Dec 11 16:17:08.986 INFO [stderr]   --> src/main.rs:10:21
Dec 11 16:17:08.986 INFO [stderr]    |
Dec 11 16:17:08.986 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 11 16:17:08.986 INFO [stderr]    |                     ^^^
Dec 11 16:17:08.986 INFO [stderr]    |
Dec 11 16:17:08.986 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 16:17:08.986 INFO [stderr] 
Dec 11 16:17:09.047 INFO [stderr] warning: unused import: `Get`
Dec 11 16:17:09.048 INFO [stderr]   --> src/main.rs:10:21
Dec 11 16:17:09.048 INFO [stderr]    |
Dec 11 16:17:09.048 INFO [stderr] 10 | use hyper::Method::{Get, Post};
Dec 11 16:17:09.048 INFO [stderr]    |                     ^^^
Dec 11 16:17:09.051 INFO [stderr]    |
Dec 11 16:17:09.051 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 16:17:09.051 INFO [stderr] 
Dec 11 16:17:09.071 INFO [stderr] warning: unused variable: `entry`
Dec 11 16:17:09.071 INFO [stderr]   --> src/main.rs:48:16
Dec 11 16:17:09.071 INFO [stderr]    |
Dec 11 16:17:09.071 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 11 16:17:09.071 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 11 16:17:09.071 INFO [stderr]    |
Dec 11 16:17:09.071 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:17:09.072 INFO [stderr] 
Dec 11 16:17:09.072 INFO [stderr] warning: unused variable: `result`
Dec 11 16:17:09.072 INFO [stderr]   --> src/main.rs:52:23
Dec 11 16:17:09.072 INFO [stderr]    |
Dec 11 16:17:09.072 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 11 16:17:09.072 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 11 16:17:09.072 INFO [stderr] 
Dec 11 16:17:09.085 INFO [stderr] warning: field is never used: `username`
Dec 11 16:17:09.085 INFO [stderr]   --> src/main.rs:22:5
Dec 11 16:17:09.085 INFO [stderr]    |
Dec 11 16:17:09.085 INFO [stderr] 22 |     username: String,
Dec 11 16:17:09.086 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 16:17:09.086 INFO [stderr]    |
Dec 11 16:17:09.086 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:17:09.086 INFO [stderr] 
Dec 11 16:17:09.086 INFO [stderr] warning: field is never used: `message`
Dec 11 16:17:09.086 INFO [stderr]   --> src/main.rs:23:5
Dec 11 16:17:09.086 INFO [stderr]    |
Dec 11 16:17:09.086 INFO [stderr] 23 |     message: String,
Dec 11 16:17:09.086 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 16:17:09.086 INFO [stderr] 
Dec 11 16:17:09.128 INFO [stderr] warning: unused variable: `entry`
Dec 11 16:17:09.128 INFO [stderr]   --> src/main.rs:48:16
Dec 11 16:17:09.128 INFO [stderr]    |
Dec 11 16:17:09.129 INFO [stderr] 48 | fn write_to_db(entry: NewMessage) -> FutureResult<i64, hyper::Error> {
Dec 11 16:17:09.129 INFO [stderr]    |                ^^^^^ help: consider using `_entry` instead
Dec 11 16:17:09.129 INFO [stderr]    |
Dec 11 16:17:09.129 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:17:09.129 INFO [stderr] 
Dec 11 16:17:09.129 INFO [stderr] warning: unused variable: `result`
Dec 11 16:17:09.129 INFO [stderr]   --> src/main.rs:52:23
Dec 11 16:17:09.130 INFO [stderr]    |
Dec 11 16:17:09.130 INFO [stderr] 52 | fn make_post_response(result: Result<i64, hyper::Error>) -> FutureResult<hyper::Response, hyper::Error> {
Dec 11 16:17:09.130 INFO [stderr]    |                       ^^^^^^ help: consider using `_result` instead
Dec 11 16:17:09.130 INFO [stderr] 
Dec 11 16:17:09.141 INFO [stderr] warning: field is never used: `username`
Dec 11 16:17:09.142 INFO [stderr]   --> src/main.rs:22:5
Dec 11 16:17:09.142 INFO [stderr]    |
Dec 11 16:17:09.143 INFO [stderr] 22 |     username: String,
Dec 11 16:17:09.143 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 16:17:09.143 INFO [stderr]    |
Dec 11 16:17:09.143 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:17:09.143 INFO [stderr] 
Dec 11 16:17:09.143 INFO [stderr] warning: field is never used: `message`
Dec 11 16:17:09.143 INFO [stderr]   --> src/main.rs:23:5
Dec 11 16:17:09.143 INFO [stderr]    |
Dec 11 16:17:09.143 INFO [stderr] 23 |     message: String,
Dec 11 16:17:09.143 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 16:17:09.143 INFO [stderr] 
Dec 11 16:17:09.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.96s
Dec 11 16:17:09.181 INFO [stderr] su: No module specific data is present
Dec 11 16:17:09.574 INFO running `"docker" "inspect" "2345991f5df8ab7a01424ca8808939a90285118c7543a969ccdccc907d49b726"`
Dec 11 16:17:09.679 INFO running `"docker" "rm" "-f" "2345991f5df8ab7a01424ca8808939a90285118c7543a969ccdccc907d49b726"`
Dec 11 16:17:09.832 INFO [stdout] 2345991f5df8ab7a01424ca8808939a90285118c7543a969ccdccc907d49b726