Nov 16 15:40:15.173 INFO testing rjulian/hostname-service against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 15:40:15.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 16 15:40:15.503 INFO [stdout] 39fdb5597a4a4c3856769b24f335c632b21cf66b5ee02d0169352462fcb5c565
Nov 16 15:40:15.505 INFO running `"docker" "start" "-a" "39fdb5597a4a4c3856769b24f335c632b21cf66b5ee02d0169352462fcb5c565"`
Nov 16 15:40:16.364 INFO [stderr] usermod: no changes
Nov 16 15:40:16.703 INFO [stderr]    Compiling hex v0.2.0
Nov 16 15:40:16.703 INFO [stderr]    Compiling openssl-sys v0.9.24
Nov 16 15:40:16.703 INFO [stderr]    Compiling semver v0.6.0
Nov 16 15:40:16.703 INFO [stderr]    Compiling futures-cpupool v0.1.8
Nov 16 15:40:16.703 INFO [stderr]    Compiling mustache v0.8.2
Nov 16 15:40:16.703 INFO [stderr]    Compiling tokio-io v0.1.5
Nov 16 15:40:16.703 INFO [stderr]    Compiling generic-array v0.9.0
Nov 16 15:40:16.703 INFO [stderr]    Compiling num v0.1.41
Nov 16 15:40:17.539 INFO [stderr]    Compiling chrono v0.4.0
Nov 16 15:40:20.167 INFO [stderr]    Compiling crypto-mac v0.5.2
Nov 16 15:40:20.843 INFO [stderr]    Compiling digest v0.7.2
Nov 16 15:40:22.383 INFO [stderr]    Compiling hmac v0.5.0
Nov 16 15:40:22.407 INFO [stderr]    Compiling sha2 v0.7.0
Nov 16 15:40:22.429 INFO [stderr]    Compiling rustc_version v0.2.1
Nov 16 15:40:22.495 INFO [stderr]    Compiling tokio-core v0.1.12
Nov 16 15:40:22.643 INFO [stderr]    Compiling openssl v0.9.23
Nov 16 15:40:22.841 INFO [stderr]    Compiling nickel v0.10.1
Nov 16 15:40:25.223 INFO [stderr]    Compiling rusoto_core v0.31.0
Nov 16 15:40:28.747 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 16 15:40:33.976 INFO [stderr]    Compiling hyper v0.11.18
Nov 16 15:40:36.930 INFO [stderr]    Compiling native-tls v0.1.5
Nov 16 15:40:38.242 INFO [stderr]    Compiling tokio-tls v0.1.4
Nov 16 15:40:38.242 INFO [stderr]    Compiling hyper-native-tls v0.2.4
Nov 16 15:40:46.590 INFO [stderr]    Compiling hyper-tls v0.1.2
Nov 16 15:40:47.819 INFO [stderr]    Compiling rusoto_credential v0.10.0
Nov 16 15:40:57.227 INFO [stderr]    Compiling rusoto_dynamodb v0.31.0
Nov 16 15:41:05.199 INFO [stderr]    Compiling hostname-service v0.0.1 (/source)
Nov 16 15:41:07.363 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Nov 16 15:41:07.363 INFO [stderr]   --> src/main.rs:16:44
Nov 16 15:41:07.363 INFO [stderr]    |
Nov 16 15:41:07.363 INFO [stderr] 16 | use nickel::{Nickel, JsonBody, HttpRouter, Request, Response, MiddlewareResult, MediaType};
Nov 16 15:41:07.363 INFO [stderr]    |                                            ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^
Nov 16 15:41:07.363 INFO [stderr]    |
Nov 16 15:41:07.363 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 15:41:07.363 INFO [stderr] 
Nov 16 15:41:07.363 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Nov 16 15:41:07.363 INFO [stderr]   --> src/main.rs:22:29
Nov 16 15:41:07.363 INFO [stderr]    |
Nov 16 15:41:07.363 INFO [stderr] 22 | use rustc_serialize::json::{Json, ToJson};
Nov 16 15:41:07.363 INFO [stderr]    |                             ^^^^  ^^^^^^
Nov 16 15:41:07.363 INFO [stderr] 
Nov 16 15:41:07.363 INFO [stderr] warning: unused import: `Value`
Nov 16 15:41:07.363 INFO [stderr]   --> src/main.rs:23:25
Nov 16 15:41:07.363 INFO [stderr]    |
Nov 16 15:41:07.363 INFO [stderr] 23 | use serde_json::value::{Value};
Nov 16 15:41:07.363 INFO [stderr]    |                         ^^^^^
Nov 16 15:41:07.363 INFO [stderr] 
Nov 16 15:41:07.363 INFO [stderr] warning: unused import: `Forbidden`
Nov 16 15:41:07.363 INFO [stderr]   --> src/main.rs:26:40
Nov 16 15:41:07.363 INFO [stderr]    |
Nov 16 15:41:07.363 INFO [stderr] 26 | use nickel::status::StatusCode::{self, Forbidden};
Nov 16 15:41:07.363 INFO [stderr]    |                                        ^^^^^^^^^
Nov 16 15:41:07.363 INFO [stderr] 
Nov 16 15:41:07.563 INFO [stderr] warning: unused variable: `request`
Nov 16 15:41:07.563 INFO [stderr]   --> src/main.rs:34:39
Nov 16 15:41:07.563 INFO [stderr]    |
Nov 16 15:41:07.563 INFO [stderr] 34 |     router.get("/health", middleware! { |request, response|
Nov 16 15:41:07.563 INFO [stderr]    |                                          ^^^^^^^ help: consider using `_request` instead
Nov 16 15:41:07.563 INFO [stderr]    |
Nov 16 15:41:07.563 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 15:41:07.563 INFO [stderr] 
Nov 16 15:41:07.563 INFO [stderr] warning: unused variable: `request`
Nov 16 15:41:07.563 INFO [stderr]   --> src/main.rs:38:38
Nov 16 15:41:07.563 INFO [stderr]    |
Nov 16 15:41:07.563 INFO [stderr] 38 |     router.get("/hosts", middleware! { |request, response|
Nov 16 15:41:07.563 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Nov 16 15:41:07.563 INFO [stderr] 
Nov 16 15:41:07.587 INFO [stderr] warning: variable `itemAttr` should have a snake case name such as `item_attr`
Nov 16 15:41:07.587 INFO [stderr]   --> src/main.rs:55:15
Nov 16 15:41:07.587 INFO [stderr]    |
Nov 16 15:41:07.587 INFO [stderr] 55 |                                     Some(itemAttr) => {
Nov 16 15:41:07.587 INFO [stderr]    |                                          ^^^^^^^^
Nov 16 15:41:07.587 INFO [stderr]    |
Nov 16 15:41:07.587 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 15:41:07.589 INFO [stderr] 
Nov 16 15:41:07.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 15:41:07.589 INFO [stderr]    --> src/main.rs:131:2
Nov 16 15:41:07.589 INFO [stderr]     |
Nov 16 15:41:07.589 INFO [stderr] 131 |     server.listen("0.0.0.0:9000");
Nov 16 15:41:07.589 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:41:07.589 INFO [stderr]     |
Nov 16 15:41:07.589 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 15:41:07.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 15:41:07.589 INFO [stderr] 
Nov 16 15:41:16.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.62s
Nov 16 15:41:16.053 INFO [stderr] su: No module specific data is present
Nov 16 15:41:16.916 INFO running `"docker" "inspect" "39fdb5597a4a4c3856769b24f335c632b21cf66b5ee02d0169352462fcb5c565"`
Nov 16 15:41:17.279 INFO running `"docker" "rm" "-f" "39fdb5597a4a4c3856769b24f335c632b21cf66b5ee02d0169352462fcb5c565"`
Nov 16 15:41:17.546 INFO [stdout] 39fdb5597a4a4c3856769b24f335c632b21cf66b5ee02d0169352462fcb5c565
Nov 16 15:41:17.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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"`
Nov 16 15:41:18.190 INFO [stdout] a402809e4a7b838221ae44259ac51974e0cc3f2f07dc54f3fc973070b33552e9
Nov 16 15:41:18.194 INFO running `"docker" "start" "-a" "a402809e4a7b838221ae44259ac51974e0cc3f2f07dc54f3fc973070b33552e9"`
Nov 16 15:41:19.163 INFO [stderr] usermod: no changes
Nov 16 15:41:19.384 INFO [stderr]    Compiling hostname-service v0.0.1 (/source)
Nov 16 15:41:20.911 INFO [stderr] warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Nov 16 15:41:20.911 INFO [stderr]   --> src/main.rs:16:44
Nov 16 15:41:20.911 INFO [stderr]    |
Nov 16 15:41:20.911 INFO [stderr] 16 | use nickel::{Nickel, JsonBody, HttpRouter, Request, Response, MiddlewareResult, MediaType};
Nov 16 15:41:20.911 INFO [stderr]    |                                            ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^
Nov 16 15:41:20.911 INFO [stderr]    |
Nov 16 15:41:20.911 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 15:41:20.911 INFO [stderr] 
Nov 16 15:41:20.911 INFO [stderr] warning: unused imports: `Json`, `ToJson`
Nov 16 15:41:20.911 INFO [stderr]   --> src/main.rs:22:29
Nov 16 15:41:20.911 INFO [stderr]    |
Nov 16 15:41:20.911 INFO [stderr] 22 | use rustc_serialize::json::{Json, ToJson};
Nov 16 15:41:20.911 INFO [stderr]    |                             ^^^^  ^^^^^^
Nov 16 15:41:20.911 INFO [stderr] 
Nov 16 15:41:20.911 INFO [stderr] warning: unused import: `Value`
Nov 16 15:41:20.911 INFO [stderr]   --> src/main.rs:23:25
Nov 16 15:41:20.911 INFO [stderr]    |
Nov 16 15:41:20.911 INFO [stderr] 23 | use serde_json::value::{Value};
Nov 16 15:41:20.911 INFO [stderr]    |                         ^^^^^
Nov 16 15:41:20.911 INFO [stderr] 
Nov 16 15:41:20.911 INFO [stderr] warning: unused import: `Forbidden`
Nov 16 15:41:20.911 INFO [stderr]   --> src/main.rs:26:40
Nov 16 15:41:20.911 INFO [stderr]    |
Nov 16 15:41:20.911 INFO [stderr] 26 | use nickel::status::StatusCode::{self, Forbidden};
Nov 16 15:41:20.911 INFO [stderr]    |                                        ^^^^^^^^^
Nov 16 15:41:20.911 INFO [stderr] 
Nov 16 15:41:21.071 INFO [stderr] warning: unused variable: `request`
Nov 16 15:41:21.071 INFO [stderr]   --> src/main.rs:34:39
Nov 16 15:41:21.071 INFO [stderr]    |
Nov 16 15:41:21.071 INFO [stderr] 34 |     router.get("/health", middleware! { |request, response|
Nov 16 15:41:21.071 INFO [stderr]    |                                          ^^^^^^^ help: consider using `_request` instead
Nov 16 15:41:21.071 INFO [stderr]    |
Nov 16 15:41:21.071 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 15:41:21.071 INFO [stderr] 
Nov 16 15:41:21.071 INFO [stderr] warning: unused variable: `request`
Nov 16 15:41:21.071 INFO [stderr]   --> src/main.rs:38:38
Nov 16 15:41:21.071 INFO [stderr]    |
Nov 16 15:41:21.071 INFO [stderr] 38 |     router.get("/hosts", middleware! { |request, response|
Nov 16 15:41:21.071 INFO [stderr]    |                                         ^^^^^^^ help: consider using `_request` instead
Nov 16 15:41:21.071 INFO [stderr] 
Nov 16 15:41:21.095 INFO [stderr] warning: variable `itemAttr` should have a snake case name such as `item_attr`
Nov 16 15:41:21.095 INFO [stderr]   --> src/main.rs:55:15
Nov 16 15:41:21.095 INFO [stderr]    |
Nov 16 15:41:21.095 INFO [stderr] 55 |                                     Some(itemAttr) => {
Nov 16 15:41:21.095 INFO [stderr]    |                                          ^^^^^^^^
Nov 16 15:41:21.095 INFO [stderr]    |
Nov 16 15:41:21.095 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 15:41:21.095 INFO [stderr] 
Nov 16 15:41:21.097 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 15:41:21.097 INFO [stderr]    --> src/main.rs:131:2
Nov 16 15:41:21.097 INFO [stderr]     |
Nov 16 15:41:21.097 INFO [stderr] 131 |     server.listen("0.0.0.0:9000");
Nov 16 15:41:21.097 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:41:21.097 INFO [stderr]     |
Nov 16 15:41:21.097 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 15:41:21.097 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 15:41:21.097 INFO [stderr] 
Nov 16 15:41:21.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Nov 16 15:41:21.559 INFO [stderr] su: No module specific data is present
Nov 16 15:41:22.303 INFO running `"docker" "inspect" "a402809e4a7b838221ae44259ac51974e0cc3f2f07dc54f3fc973070b33552e9"`
Nov 16 15:41:22.587 INFO running `"docker" "rm" "-f" "a402809e4a7b838221ae44259ac51974e0cc3f2f07dc54f3fc973070b33552e9"`
Nov 16 15:41:22.867 INFO [stdout] a402809e4a7b838221ae44259ac51974e0cc3f2f07dc54f3fc973070b33552e9
Nov 16 15:41:22.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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"`
Nov 16 15:41:23.529 INFO [stdout] 6dc9e75b429cc34889e5e03ace323b27fd27e307b1f82d73bf9cbc301689ac17
Nov 16 15:41:23.530 INFO running `"docker" "start" "-a" "6dc9e75b429cc34889e5e03ace323b27fd27e307b1f82d73bf9cbc301689ac17"`
Nov 16 15:41:24.447 INFO [stderr] usermod: no changes
Nov 16 15:41:24.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Nov 16 15:41:24.759 INFO [stderr]      Running /target/debug/deps/hostname_service-d3b80efbf838e425
Nov 16 15:41:24.771 INFO [stdout] 
Nov 16 15:41:24.771 INFO [stdout] running 0 tests
Nov 16 15:41:24.771 INFO [stdout] 
Nov 16 15:41:24.771 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:41:24.771 INFO [stdout] 
Nov 16 15:41:24.779 INFO [stderr] su: No module specific data is present
Nov 16 15:41:25.491 INFO running `"docker" "inspect" "6dc9e75b429cc34889e5e03ace323b27fd27e307b1f82d73bf9cbc301689ac17"`
Nov 16 15:41:25.713 INFO running `"docker" "rm" "-f" "6dc9e75b429cc34889e5e03ace323b27fd27e307b1f82d73bf9cbc301689ac17"`
Nov 16 15:41:25.951 INFO [stdout] 6dc9e75b429cc34889e5e03ace323b27fd27e307b1f82d73bf9cbc301689ac17