Dec 19 10:08:12.144 INFO checking rjulian/hostname-service against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:08:12.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rjulian/hostname-service:/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 10:08:12.605 INFO [stdout] 59e46baf9b9f3ac8e5b0e26e5b571ae3c257f26aa956c4879abb2691007f0623
Dec 19 10:08:12.610 INFO running `"docker" "start" "-a" "59e46baf9b9f3ac8e5b0e26e5b571ae3c257f26aa956c4879abb2691007f0623"`
Dec 19 10:08:14.164 INFO [stderr]     Checking relay v0.1.1
Dec 19 10:08:14.164 INFO [stderr]    Compiling semver v0.6.0
Dec 19 10:08:14.172 INFO [stderr]     Checking mustache v0.8.2
Dec 19 10:08:14.172 INFO [stderr]    Compiling openssl v0.9.23
Dec 19 10:08:14.179 INFO [stderr]     Checking hyper v0.10.13
Dec 19 10:08:14.179 INFO [stderr]     Checking crypto-mac v0.5.2
Dec 19 10:08:14.179 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 10:08:14.917 INFO [stderr]     Checking hmac v0.5.0
Dec 19 10:08:17.300 INFO [stderr]    Compiling rustc_version v0.2.1
Dec 19 10:08:18.960 INFO [stderr]    Compiling rusoto_core v0.31.0
Dec 19 10:08:20.740 INFO [stderr]     Checking nickel v0.10.1
Dec 19 10:08:21.231 INFO [stderr]     Checking hyper v0.11.18
Dec 19 10:08:22.143 INFO [stderr]     Checking native-tls v0.1.5
Dec 19 10:08:22.764 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 19 10:08:22.764 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 19 10:08:26.780 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 19 10:08:27.180 INFO [stderr]     Checking rusoto_credential v0.10.0
Dec 19 10:08:29.136 INFO [stderr]     Checking rusoto_dynamodb v0.31.0
Dec 19 10:08:33.557 INFO [stderr]     Checking hostname-service v0.0.1 (/opt/crater/workdir)
Dec 19 10:08:34.373 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 19 10:08:34.373 INFO [stderr]   --> src/main.rs:16:44
Dec 19 10:08:34.373 INFO [stderr]    |
Dec 19 10:08:34.373 INFO [stderr] 16 | use nickel::{Nickel, JsonBody, HttpRouter, Request, Response, MiddlewareResult, MediaType};
Dec 19 10:08:34.373 INFO [stderr]    |                                            ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^
Dec 19 10:08:34.373 INFO [stderr]    |
Dec 19 10:08:34.373 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 10:08:34.373 INFO [stderr] 
Dec 19 10:08:34.373 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 19 10:08:34.373 INFO [stderr]   --> src/main.rs:22:29
Dec 19 10:08:34.373 INFO [stderr]    |
Dec 19 10:08:34.373 INFO [stderr] 22 | use rustc_serialize::json::{Json, ToJson};
Dec 19 10:08:34.373 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 19 10:08:34.373 INFO [stderr] 
Dec 19 10:08:34.373 INFO [stderr] warning: unused import: `Value`
Dec 19 10:08:34.373 INFO [stderr]   --> src/main.rs:23:25
Dec 19 10:08:34.373 INFO [stderr]    |
Dec 19 10:08:34.373 INFO [stderr] 23 | use serde_json::value::{Value};
Dec 19 10:08:34.373 INFO [stderr]    |                         ^^^^^
Dec 19 10:08:34.373 INFO [stderr] 
Dec 19 10:08:34.373 INFO [stderr] warning: unused import: `Forbidden`
Dec 19 10:08:34.373 INFO [stderr]   --> src/main.rs:26:40
Dec 19 10:08:34.373 INFO [stderr]    |
Dec 19 10:08:34.373 INFO [stderr] 26 | use nickel::status::StatusCode::{self, Forbidden};
Dec 19 10:08:34.373 INFO [stderr]    |                                        ^^^^^^^^^
Dec 19 10:08:34.373 INFO [stderr] 
Dec 19 10:08:34.540 INFO [stderr] warning: unused variable: `request`
Dec 19 10:08:34.540 INFO [stderr]   --> src/main.rs:34:39
Dec 19 10:08:34.540 INFO [stderr]    |
Dec 19 10:08:34.540 INFO [stderr] 34 |     router.get("/health", middleware! { |request, response|
Dec 19 10:08:34.540 INFO [stderr]    |                                          ^^^^^^^ help: consider using `_request` instead
Dec 19 10:08:34.540 INFO [stderr]    |
Dec 19 10:08:34.540 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:08:34.540 INFO [stderr] 
Dec 19 10:08:34.540 INFO [stderr] warning: unused variable: `request`
Dec 19 10:08:34.540 INFO [stderr]   --> src/main.rs:38:38
Dec 19 10:08:34.540 INFO [stderr]    |
Dec 19 10:08:34.540 INFO [stderr] 38 |     router.get("/hosts", middleware! { |request, response|
Dec 19 10:08:34.540 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 19 10:08:34.540 INFO [stderr] 
Dec 19 10:08:34.559 INFO [stderr] warning: variable `itemAttr` should have a snake case name such as `item_attr`
Dec 19 10:08:34.559 INFO [stderr]   --> src/main.rs:55:15
Dec 19 10:08:34.559 INFO [stderr]    |
Dec 19 10:08:34.559 INFO [stderr] 55 |                                     Some(itemAttr) => {
Dec 19 10:08:34.559 INFO [stderr]    |                                          ^^^^^^^^
Dec 19 10:08:34.559 INFO [stderr]    |
Dec 19 10:08:34.559 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 10:08:34.559 INFO [stderr] 
Dec 19 10:08:34.559 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:08:34.559 INFO [stderr]    --> src/main.rs:131:2
Dec 19 10:08:34.559 INFO [stderr]     |
Dec 19 10:08:34.559 INFO [stderr] 131 |     server.listen("0.0.0.0:9000");
Dec 19 10:08:34.559 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:08:34.559 INFO [stderr]     |
Dec 19 10:08:34.562 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 10:08:34.562 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:08:34.562 INFO [stderr] 
Dec 19 10:08:34.576 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 19 10:08:34.576 INFO [stderr]   --> src/main.rs:16:44
Dec 19 10:08:34.576 INFO [stderr]    |
Dec 19 10:08:34.576 INFO [stderr] 16 | use nickel::{Nickel, JsonBody, HttpRouter, Request, Response, MiddlewareResult, MediaType};
Dec 19 10:08:34.576 INFO [stderr]    |                                            ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^
Dec 19 10:08:34.576 INFO [stderr]    |
Dec 19 10:08:34.576 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 10:08:34.576 INFO [stderr] 
Dec 19 10:08:34.576 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 19 10:08:34.576 INFO [stderr]   --> src/main.rs:22:29
Dec 19 10:08:34.576 INFO [stderr]    |
Dec 19 10:08:34.576 INFO [stderr] 22 | use rustc_serialize::json::{Json, ToJson};
Dec 19 10:08:34.576 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 19 10:08:34.576 INFO [stderr] 
Dec 19 10:08:34.576 INFO [stderr] warning: unused import: `Value`
Dec 19 10:08:34.576 INFO [stderr]   --> src/main.rs:23:25
Dec 19 10:08:34.576 INFO [stderr]    |
Dec 19 10:08:34.576 INFO [stderr] 23 | use serde_json::value::{Value};
Dec 19 10:08:34.576 INFO [stderr]    |                         ^^^^^
Dec 19 10:08:34.576 INFO [stderr] 
Dec 19 10:08:34.576 INFO [stderr] warning: unused import: `Forbidden`
Dec 19 10:08:34.576 INFO [stderr]   --> src/main.rs:26:40
Dec 19 10:08:34.576 INFO [stderr]    |
Dec 19 10:08:34.576 INFO [stderr] 26 | use nickel::status::StatusCode::{self, Forbidden};
Dec 19 10:08:34.576 INFO [stderr]    |                                        ^^^^^^^^^
Dec 19 10:08:34.576 INFO [stderr] 
Dec 19 10:08:34.760 INFO [stderr] warning: unused variable: `request`
Dec 19 10:08:34.760 INFO [stderr]   --> src/main.rs:34:39
Dec 19 10:08:34.760 INFO [stderr]    |
Dec 19 10:08:34.760 INFO [stderr] 34 |     router.get("/health", middleware! { |request, response|
Dec 19 10:08:34.760 INFO [stderr]    |                                          ^^^^^^^ help: consider using `_request` instead
Dec 19 10:08:34.760 INFO [stderr]    |
Dec 19 10:08:34.760 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:08:34.760 INFO [stderr] 
Dec 19 10:08:34.760 INFO [stderr] warning: unused variable: `request`
Dec 19 10:08:34.760 INFO [stderr]   --> src/main.rs:38:38
Dec 19 10:08:34.760 INFO [stderr]    |
Dec 19 10:08:34.760 INFO [stderr] 38 |     router.get("/hosts", middleware! { |request, response|
Dec 19 10:08:34.760 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 19 10:08:34.760 INFO [stderr] 
Dec 19 10:08:34.781 INFO [stderr] warning: variable `itemAttr` should have a snake case name such as `item_attr`
Dec 19 10:08:34.781 INFO [stderr]   --> src/main.rs:55:15
Dec 19 10:08:34.781 INFO [stderr]    |
Dec 19 10:08:34.781 INFO [stderr] 55 |                                     Some(itemAttr) => {
Dec 19 10:08:34.781 INFO [stderr]    |                                          ^^^^^^^^
Dec 19 10:08:34.781 INFO [stderr]    |
Dec 19 10:08:34.781 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 10:08:34.781 INFO [stderr] 
Dec 19 10:08:34.788 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:08:34.789 INFO [stderr]    --> src/main.rs:131:2
Dec 19 10:08:34.789 INFO [stderr]     |
Dec 19 10:08:34.789 INFO [stderr] 131 |     server.listen("0.0.0.0:9000");
Dec 19 10:08:34.789 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:08:34.789 INFO [stderr]     |
Dec 19 10:08:34.789 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 10:08:34.789 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:08:34.789 INFO [stderr] 
Dec 19 10:08:34.822 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.90s
Dec 19 10:08:35.680 INFO running `"docker" "inspect" "59e46baf9b9f3ac8e5b0e26e5b571ae3c257f26aa956c4879abb2691007f0623"`
Dec 19 10:08:35.966 INFO running `"docker" "rm" "-f" "59e46baf9b9f3ac8e5b0e26e5b571ae3c257f26aa956c4879abb2691007f0623"`
Dec 19 10:08:36.248 INFO [stdout] 59e46baf9b9f3ac8e5b0e26e5b571ae3c257f26aa956c4879abb2691007f0623