Sep 01 17:01:54.234 INFO checking TheAdnan/Nickel-test against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 17:01:54.234 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:01:54.234 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:01:54.417 INFO blam! d4aed3f065e1b9e2194ea5130a3535b753bcb4a810b77c8f54553b4131920815
Sep 01 17:01:54.419 INFO running `"docker" "start" "-a" "d4aed3f065e1b9e2194ea5130a3535b753bcb4a810b77c8f54553b4131920815"`
Sep 01 17:01:55.170 INFO kablam!     Checking data-encoding v1.2.0
Sep 01 17:01:55.175 INFO kablam!     Checking separator v0.3.1
Sep 01 17:01:55.227 INFO kablam!     Checking semver v0.8.0
Sep 01 17:01:55.228 INFO kablam!     Checking serde_json v1.0.19
Sep 01 17:01:55.228 INFO kablam!     Checking mustache v0.8.2
Sep 01 17:01:55.228 INFO kablam!     Checking chrono v0.4.2
Sep 01 17:01:55.229 INFO kablam!     Checking scan_fmt v0.1.3
Sep 01 17:01:57.904 INFO kablam!     Checking nickel v0.10.1
Sep 01 17:02:01.189 INFO kablam!     Checking textnonce v0.6.3
Sep 01 17:02:02.744 INFO kablam!     Checking bson v0.10.0
Sep 01 17:02:05.975 INFO kablam!     Checking mongodb v0.3.7
Sep 01 17:02:12.201 INFO kablam!     Checking rust-web v0.1.0 (file:///source)
Sep 01 17:02:13.777 INFO kablam! warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Sep 01 17:02:13.777 INFO kablam!  --> src/main.rs:9:44
Sep 01 17:02:13.777 INFO kablam!   |
Sep 01 17:02:13.777 INFO kablam! 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Sep 01 17:02:13.777 INFO kablam!   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Sep 01 17:02:13.777 INFO kablam!   |
Sep 01 17:02:13.777 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 17:02:13.777 INFO kablam! 
Sep 01 17:02:13.777 INFO kablam! warning: unused import: `mongodb::error::Result as MongoResult`
Sep 01 17:02:13.777 INFO kablam!   --> src/main.rs:16:5
Sep 01 17:02:13.777 INFO kablam!    |
Sep 01 17:02:13.777 INFO kablam! 16 | use mongodb::error::Result as MongoResult;
Sep 01 17:02:13.777 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:02:13.777 INFO kablam! 
Sep 01 17:02:13.777 INFO kablam! warning: unused imports: `Bson`, `Document`
Sep 01 17:02:13.777 INFO kablam!   --> src/main.rs:19:12
Sep 01 17:02:13.777 INFO kablam!    |
Sep 01 17:02:13.777 INFO kablam! 19 | use bson::{Bson, Document};
Sep 01 17:02:13.777 INFO kablam!    |            ^^^^  ^^^^^^^^
Sep 01 17:02:13.777 INFO kablam! 
Sep 01 17:02:13.778 INFO kablam! warning: unused import: `bson::oid::ObjectId`
Sep 01 17:02:13.778 INFO kablam!   --> src/main.rs:20:5
Sep 01 17:02:13.778 INFO kablam!    |
Sep 01 17:02:13.778 INFO kablam! 20 | use bson::oid::ObjectId;
Sep 01 17:02:13.778 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 17:02:13.778 INFO kablam! 
Sep 01 17:02:13.778 INFO kablam! warning: unused imports: `Json`, `ToJson`
Sep 01 17:02:13.778 INFO kablam!   --> src/main.rs:23:29
Sep 01 17:02:13.778 INFO kablam!    |
Sep 01 17:02:13.778 INFO kablam! 23 | use rustc_serialize::json::{Json, ToJson};
Sep 01 17:02:13.778 INFO kablam!    |                             ^^^^  ^^^^^^
Sep 01 17:02:13.778 INFO kablam! 
Sep 01 17:02:13.837 INFO kablam! warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Sep 01 17:02:13.838 INFO kablam!  --> src/main.rs:9:44
Sep 01 17:02:13.838 INFO kablam!   |
Sep 01 17:02:13.838 INFO kablam! 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Sep 01 17:02:13.838 INFO kablam!   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Sep 01 17:02:13.838 INFO kablam!   |
Sep 01 17:02:13.838 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 17:02:13.838 INFO kablam! 
Sep 01 17:02:13.838 INFO kablam! warning: unused import: `mongodb::error::Result as MongoResult`
Sep 01 17:02:13.838 INFO kablam!   --> src/main.rs:16:5
Sep 01 17:02:13.838 INFO kablam!    |
Sep 01 17:02:13.838 INFO kablam! 16 | use mongodb::error::Result as MongoResult;
Sep 01 17:02:13.838 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:02:13.838 INFO kablam! 
Sep 01 17:02:13.839 INFO kablam! warning: unused imports: `Bson`, `Document`
Sep 01 17:02:13.839 INFO kablam!   --> src/main.rs:19:12
Sep 01 17:02:13.839 INFO kablam!    |
Sep 01 17:02:13.839 INFO kablam! 19 | use bson::{Bson, Document};
Sep 01 17:02:13.839 INFO kablam!    |            ^^^^  ^^^^^^^^
Sep 01 17:02:13.839 INFO kablam! 
Sep 01 17:02:13.839 INFO kablam! warning: unused import: `bson::oid::ObjectId`
Sep 01 17:02:13.839 INFO kablam!   --> src/main.rs:20:5
Sep 01 17:02:13.839 INFO kablam!    |
Sep 01 17:02:13.839 INFO kablam! 20 | use bson::oid::ObjectId;
Sep 01 17:02:13.839 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 17:02:13.839 INFO kablam! 
Sep 01 17:02:13.839 INFO kablam! warning: unused imports: `Json`, `ToJson`
Sep 01 17:02:13.839 INFO kablam!   --> src/main.rs:23:29
Sep 01 17:02:13.839 INFO kablam!    |
Sep 01 17:02:13.839 INFO kablam! 23 | use rustc_serialize::json::{Json, ToJson};
Sep 01 17:02:13.839 INFO kablam!    |                             ^^^^  ^^^^^^
Sep 01 17:02:13.840 INFO kablam! 
Sep 01 17:02:13.910 INFO kablam! warning: unused variable: `request`
Sep 01 17:02:13.910 INFO kablam!   --> src/main.rs:37:40
Sep 01 17:02:13.910 INFO kablam!    |
Sep 01 17:02:13.910 INFO kablam! 37 |     router.get("/home", middleware! { |request, response|
Sep 01 17:02:13.910 INFO kablam!    |                                        ^^^^^^^ help: consider using `_request` instead
Sep 01 17:02:13.910 INFO kablam!    |
Sep 01 17:02:13.910 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 17:02:13.910 INFO kablam! 
Sep 01 17:02:13.910 INFO kablam! warning: unused variable: `request`
Sep 01 17:02:13.910 INFO kablam!   --> src/main.rs:41:41
Sep 01 17:02:13.910 INFO kablam!    |
Sep 01 17:02:13.910 INFO kablam! 41 |     router.get("/users", middleware! { |request, response|
Sep 01 17:02:13.910 INFO kablam!    |                                         ^^^^^^^ help: consider using `_request` instead
Sep 01 17:02:13.910 INFO kablam! 
Sep 01 17:02:13.932 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 17:02:13.932 INFO kablam!   --> src/main.rs:73:5
Sep 01 17:02:13.932 INFO kablam!    |
Sep 01 17:02:13.932 INFO kablam! 73 |     server.listen("127.0.0.1:1992");
Sep 01 17:02:13.932 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:02:13.932 INFO kablam!    |
Sep 01 17:02:13.932 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 17:02:13.932 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 17:02:13.932 INFO kablam! 
Sep 01 17:02:14.066 INFO kablam! warning: unused variable: `request`
Sep 01 17:02:14.066 INFO kablam!   --> src/main.rs:37:40
Sep 01 17:02:14.066 INFO kablam!    |
Sep 01 17:02:14.066 INFO kablam! 37 |     router.get("/home", middleware! { |request, response|
Sep 01 17:02:14.066 INFO kablam!    |                                        ^^^^^^^ help: consider using `_request` instead
Sep 01 17:02:14.066 INFO kablam!    |
Sep 01 17:02:14.066 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 17:02:14.067 INFO kablam! 
Sep 01 17:02:14.067 INFO kablam! warning: unused variable: `request`
Sep 01 17:02:14.067 INFO kablam!   --> src/main.rs:41:41
Sep 01 17:02:14.067 INFO kablam!    |
Sep 01 17:02:14.067 INFO kablam! 41 |     router.get("/users", middleware! { |request, response|
Sep 01 17:02:14.068 INFO kablam!    |                                         ^^^^^^^ help: consider using `_request` instead
Sep 01 17:02:14.068 INFO kablam! 
Sep 01 17:02:14.089 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 17:02:14.089 INFO kablam!   --> src/main.rs:73:5
Sep 01 17:02:14.089 INFO kablam!    |
Sep 01 17:02:14.089 INFO kablam! 73 |     server.listen("127.0.0.1:1992");
Sep 01 17:02:14.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:02:14.089 INFO kablam!    |
Sep 01 17:02:14.090 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 17:02:14.090 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 17:02:14.090 INFO kablam! 
Sep 01 17:02:14.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.14s
Sep 01 17:02:14.117 INFO kablam! su: No module specific data is present
Sep 01 17:02:14.587 INFO running `"docker" "rm" "-f" "d4aed3f065e1b9e2194ea5130a3535b753bcb4a810b77c8f54553b4131920815"`
Sep 01 17:02:14.755 INFO blam! d4aed3f065e1b9e2194ea5130a3535b753bcb4a810b77c8f54553b4131920815