Dec 11 10:58:57.926 INFO checking rjulian/hostname-service against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:58:57.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 10:58:58.502 INFO [stdout] ad2cb5d83d43f90add6c598d027fc0c3ec861c20b7b801ba5b90c1761013d0f5
Dec 11 10:58:58.504 INFO running `"docker" "start" "-a" "ad2cb5d83d43f90add6c598d027fc0c3ec861c20b7b801ba5b90c1761013d0f5"`
Dec 11 10:58:59.745 INFO [stderr] usermod: no changes
Dec 11 10:59:00.066 INFO [stderr]    Compiling semver v0.6.0
Dec 11 10:59:00.067 INFO [stderr]     Checking tokio-io v0.1.5
Dec 11 10:59:00.067 INFO [stderr]     Checking mio v0.6.13
Dec 11 10:59:00.068 INFO [stderr]     Checking mustache v0.8.2
Dec 11 10:59:00.072 INFO [stderr]     Checking generic-array v0.9.0
Dec 11 10:59:00.072 INFO [stderr]     Checking num v0.1.41
Dec 11 10:59:00.076 INFO [stderr]     Checking regex v0.2.5
Dec 11 10:59:00.080 INFO [stderr]     Checking hyper v0.10.13
Dec 11 10:59:00.832 INFO [stderr]     Checking chrono v0.4.0
Dec 11 10:59:02.852 INFO [stderr]     Checking digest v0.7.2
Dec 11 10:59:03.660 INFO [stderr]     Checking crypto-mac v0.5.2
Dec 11 10:59:04.206 INFO [stderr]     Checking sha2 v0.7.0
Dec 11 10:59:04.572 INFO [stderr]    Compiling rustc_version v0.2.1
Dec 11 10:59:04.641 INFO [stderr]     Checking hmac v0.5.0
Dec 11 10:59:06.948 INFO [stderr]    Compiling rusoto_core v0.31.0
Dec 11 10:59:07.212 INFO [stderr]     Checking tokio-core v0.1.12
Dec 11 10:59:10.556 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 11 10:59:10.556 INFO [stderr]     Checking nickel v0.10.1
Dec 11 10:59:11.969 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 10:59:11.969 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 11 10:59:15.702 INFO [stderr]     Checking hyper v0.11.18
Dec 11 10:59:20.712 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 11 10:59:21.673 INFO [stderr]     Checking rusoto_credential v0.10.0
Dec 11 10:59:25.682 INFO [stderr]     Checking rusoto_dynamodb v0.31.0
Dec 11 10:59:31.408 INFO [stderr]     Checking hostname-service v0.0.1 (/source)
Dec 11 10:59:34.238 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 11 10:59:34.238 INFO [stderr]   --> src/main.rs:16:44
Dec 11 10:59:34.238 INFO [stderr]    |
Dec 11 10:59:34.238 INFO [stderr] 16 | use nickel::{Nickel, JsonBody, HttpRouter, Request, Response, MiddlewareResult, MediaType};
Dec 11 10:59:34.238 INFO [stderr]    |                                            ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^
Dec 11 10:59:34.238 INFO [stderr]    |
Dec 11 10:59:34.238 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 10:59:34.238 INFO [stderr] 
Dec 11 10:59:34.238 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 11 10:59:34.238 INFO [stderr]   --> src/main.rs:22:29
Dec 11 10:59:34.238 INFO [stderr]    |
Dec 11 10:59:34.238 INFO [stderr] 22 | use rustc_serialize::json::{Json, ToJson};
Dec 11 10:59:34.238 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 11 10:59:34.238 INFO [stderr] 
Dec 11 10:59:34.244 INFO [stderr] warning: unused import: `Value`
Dec 11 10:59:34.244 INFO [stderr]   --> src/main.rs:23:25
Dec 11 10:59:34.244 INFO [stderr]    |
Dec 11 10:59:34.244 INFO [stderr] 23 | use serde_json::value::{Value};
Dec 11 10:59:34.244 INFO [stderr]    |                         ^^^^^
Dec 11 10:59:34.244 INFO [stderr] 
Dec 11 10:59:34.244 INFO [stderr] warning: unused import: `Forbidden`
Dec 11 10:59:34.244 INFO [stderr]   --> src/main.rs:26:40
Dec 11 10:59:34.244 INFO [stderr]    |
Dec 11 10:59:34.244 INFO [stderr] 26 | use nickel::status::StatusCode::{self, Forbidden};
Dec 11 10:59:34.244 INFO [stderr]    |                                        ^^^^^^^^^
Dec 11 10:59:34.244 INFO [stderr] 
Dec 11 10:59:34.384 INFO [stderr] warning: unused variable: `request`
Dec 11 10:59:34.384 INFO [stderr]   --> src/main.rs:34:39
Dec 11 10:59:34.384 INFO [stderr]    |
Dec 11 10:59:34.384 INFO [stderr] 34 |     router.get("/health", middleware! { |request, response|
Dec 11 10:59:34.384 INFO [stderr]    |                                          ^^^^^^^ help: consider using `_request` instead
Dec 11 10:59:34.384 INFO [stderr]    |
Dec 11 10:59:34.384 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 10:59:34.384 INFO [stderr] 
Dec 11 10:59:34.384 INFO [stderr] warning: unused variable: `request`
Dec 11 10:59:34.384 INFO [stderr]   --> src/main.rs:38:38
Dec 11 10:59:34.384 INFO [stderr]    |
Dec 11 10:59:34.384 INFO [stderr] 38 |     router.get("/hosts", middleware! { |request, response|
Dec 11 10:59:34.384 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 11 10:59:34.384 INFO [stderr] 
Dec 11 10:59:34.396 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Dec 11 10:59:34.396 INFO [stderr]   --> src/main.rs:16:44
Dec 11 10:59:34.396 INFO [stderr]    |
Dec 11 10:59:34.396 INFO [stderr] 16 | use nickel::{Nickel, JsonBody, HttpRouter, Request, Response, MiddlewareResult, MediaType};
Dec 11 10:59:34.396 INFO [stderr]    |                                            ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^
Dec 11 10:59:34.396 INFO [stderr]    |
Dec 11 10:59:34.396 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 10:59:34.396 INFO [stderr] 
Dec 11 10:59:34.396 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Dec 11 10:59:34.396 INFO [stderr]   --> src/main.rs:22:29
Dec 11 10:59:34.396 INFO [stderr]    |
Dec 11 10:59:34.396 INFO [stderr] 22 | use rustc_serialize::json::{Json, ToJson};
Dec 11 10:59:34.396 INFO [stderr]    |                             ^^^^  ^^^^^^
Dec 11 10:59:34.396 INFO [stderr] 
Dec 11 10:59:34.397 INFO [stderr] warning: unused import: `Value`
Dec 11 10:59:34.397 INFO [stderr]   --> src/main.rs:23:25
Dec 11 10:59:34.397 INFO [stderr]    |
Dec 11 10:59:34.397 INFO [stderr] 23 | use serde_json::value::{Value};
Dec 11 10:59:34.397 INFO [stderr]    |                         ^^^^^
Dec 11 10:59:34.397 INFO [stderr] 
Dec 11 10:59:34.397 INFO [stderr] warning: unused import: `Forbidden`
Dec 11 10:59:34.397 INFO [stderr]   --> src/main.rs:26:40
Dec 11 10:59:34.397 INFO [stderr]    |
Dec 11 10:59:34.397 INFO [stderr] 26 | use nickel::status::StatusCode::{self, Forbidden};
Dec 11 10:59:34.397 INFO [stderr]    |                                        ^^^^^^^^^
Dec 11 10:59:34.397 INFO [stderr] 
Dec 11 10:59:34.405 INFO [stderr] warning: variable `itemAttr` should have a snake case name such as `item_attr`
Dec 11 10:59:34.405 INFO [stderr]   --> src/main.rs:55:15
Dec 11 10:59:34.405 INFO [stderr]    |
Dec 11 10:59:34.405 INFO [stderr] 55 |                                     Some(itemAttr) => {
Dec 11 10:59:34.405 INFO [stderr]    |                                          ^^^^^^^^
Dec 11 10:59:34.405 INFO [stderr]    |
Dec 11 10:59:34.405 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 10:59:34.405 INFO [stderr] 
Dec 11 10:59:34.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 10:59:34.405 INFO [stderr]    --> src/main.rs:131:2
Dec 11 10:59:34.405 INFO [stderr]     |
Dec 11 10:59:34.405 INFO [stderr] 131 |     server.listen("0.0.0.0:9000");
Dec 11 10:59:34.405 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:59:34.405 INFO [stderr]     |
Dec 11 10:59:34.405 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 10:59:34.405 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 10:59:34.405 INFO [stderr] 
Dec 11 10:59:34.541 INFO [stderr] warning: unused variable: `request`
Dec 11 10:59:34.541 INFO [stderr]   --> src/main.rs:34:39
Dec 11 10:59:34.541 INFO [stderr]    |
Dec 11 10:59:34.541 INFO [stderr] 34 |     router.get("/health", middleware! { |request, response|
Dec 11 10:59:34.541 INFO [stderr]    |                                          ^^^^^^^ help: consider using `_request` instead
Dec 11 10:59:34.541 INFO [stderr]    |
Dec 11 10:59:34.541 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 10:59:34.541 INFO [stderr] 
Dec 11 10:59:34.541 INFO [stderr] warning: unused variable: `request`
Dec 11 10:59:34.541 INFO [stderr]   --> src/main.rs:38:38
Dec 11 10:59:34.541 INFO [stderr]    |
Dec 11 10:59:34.541 INFO [stderr] 38 |     router.get("/hosts", middleware! { |request, response|
Dec 11 10:59:34.541 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Dec 11 10:59:34.541 INFO [stderr] 
Dec 11 10:59:34.569 INFO [stderr] warning: variable `itemAttr` should have a snake case name such as `item_attr`
Dec 11 10:59:34.569 INFO [stderr]   --> src/main.rs:55:15
Dec 11 10:59:34.569 INFO [stderr]    |
Dec 11 10:59:34.569 INFO [stderr] 55 |                                     Some(itemAttr) => {
Dec 11 10:59:34.569 INFO [stderr]    |                                          ^^^^^^^^
Dec 11 10:59:34.569 INFO [stderr]    |
Dec 11 10:59:34.569 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 10:59:34.569 INFO [stderr] 
Dec 11 10:59:34.569 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 10:59:34.569 INFO [stderr]    --> src/main.rs:131:2
Dec 11 10:59:34.569 INFO [stderr]     |
Dec 11 10:59:34.569 INFO [stderr] 131 |     server.listen("0.0.0.0:9000");
Dec 11 10:59:34.569 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:59:34.569 INFO [stderr]     |
Dec 11 10:59:34.569 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 10:59:34.569 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 10:59:34.569 INFO [stderr] 
Dec 11 10:59:34.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.82s
Dec 11 10:59:34.616 INFO [stderr] su: No module specific data is present
Dec 11 10:59:35.332 INFO running `"docker" "inspect" "ad2cb5d83d43f90add6c598d027fc0c3ec861c20b7b801ba5b90c1761013d0f5"`
Dec 11 10:59:35.626 INFO running `"docker" "rm" "-f" "ad2cb5d83d43f90add6c598d027fc0c3ec861c20b7b801ba5b90c1761013d0f5"`
Dec 11 10:59:35.792 INFO [stdout] ad2cb5d83d43f90add6c598d027fc0c3ec861c20b7b801ba5b90c1761013d0f5