Sep 01 00:06:15.185 INFO checking TheAdnan/Nickel-test against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 00:06:15.185 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 00:06:15.185 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/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 00:06:15.370 INFO blam! 80bf1a0086c586ae7576b6cf639f226a8fc904cf320c520f63d6779063386aea
Sep 01 00:06:15.371 INFO running `"docker" "start" "-a" "80bf1a0086c586ae7576b6cf639f226a8fc904cf320c520f63d6779063386aea"`
Sep 01 00:06:16.146 INFO kablam!     Checking data-encoding v1.2.0
Sep 01 00:06:16.148 INFO kablam!     Checking separator v0.3.1
Sep 01 00:06:16.148 INFO kablam!     Checking groupable v0.2.0
Sep 01 00:06:16.151 INFO kablam!     Checking semver v0.8.0
Sep 01 00:06:16.152 INFO kablam!     Checking mime v0.2.6
Sep 01 00:06:16.153 INFO kablam!     Checking mustache v0.8.2
Sep 01 00:06:16.153 INFO kablam!     Checking rust-crypto v0.2.36
Sep 01 00:06:16.153 INFO kablam!     Checking regex v0.2.11
Sep 01 00:06:16.677 INFO kablam!     Checking serde_json v1.0.19
Sep 01 00:06:16.981 INFO kablam!     Checking chrono v0.4.2
Sep 01 00:06:17.679 INFO kablam!     Checking hyper v0.10.13
Sep 01 00:06:23.801 INFO kablam!     Checking textnonce v0.6.3
Sep 01 00:06:23.908 INFO kablam!     Checking scan_fmt v0.1.3
Sep 01 00:06:28.425 INFO kablam!     Checking nickel v0.10.1
Sep 01 00:06:29.520 INFO kablam!     Checking bson v0.10.0
Sep 01 00:06:31.856 INFO kablam!     Checking mongodb v0.3.7
Sep 01 00:06:35.217 INFO kablam!     Checking rust-web v0.1.0 (file:///source)
Sep 01 00:06:36.078 INFO kablam! warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Sep 01 00:06:36.078 INFO kablam!  --> src/main.rs:9:44
Sep 01 00:06:36.078 INFO kablam!   |
Sep 01 00:06:36.078 INFO kablam! 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Sep 01 00:06:36.078 INFO kablam!   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Sep 01 00:06:36.078 INFO kablam!   |
Sep 01 00:06:36.078 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 00:06:36.078 INFO kablam! 
Sep 01 00:06:36.079 INFO kablam! warning: unused import: `mongodb::error::Result as MongoResult`
Sep 01 00:06:36.079 INFO kablam!   --> src/main.rs:16:5
Sep 01 00:06:36.079 INFO kablam!    |
Sep 01 00:06:36.079 INFO kablam! 16 | use mongodb::error::Result as MongoResult;
Sep 01 00:06:36.079 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:36.079 INFO kablam! 
Sep 01 00:06:36.079 INFO kablam! warning: unused imports: `Bson`, `Document`
Sep 01 00:06:36.079 INFO kablam!   --> src/main.rs:19:12
Sep 01 00:06:36.079 INFO kablam!    |
Sep 01 00:06:36.079 INFO kablam! 19 | use bson::{Bson, Document};
Sep 01 00:06:36.079 INFO kablam!    |            ^^^^  ^^^^^^^^
Sep 01 00:06:36.080 INFO kablam! 
Sep 01 00:06:36.080 INFO kablam! warning: unused import: `bson::oid::ObjectId`
Sep 01 00:06:36.080 INFO kablam!   --> src/main.rs:20:5
Sep 01 00:06:36.080 INFO kablam!    |
Sep 01 00:06:36.080 INFO kablam! 20 | use bson::oid::ObjectId;
Sep 01 00:06:36.080 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:36.080 INFO kablam! 
Sep 01 00:06:36.080 INFO kablam! warning: unused imports: `Json`, `ToJson`
Sep 01 00:06:36.080 INFO kablam!   --> src/main.rs:23:29
Sep 01 00:06:36.080 INFO kablam!    |
Sep 01 00:06:36.080 INFO kablam! 23 | use rustc_serialize::json::{Json, ToJson};
Sep 01 00:06:36.080 INFO kablam!    |                             ^^^^  ^^^^^^
Sep 01 00:06:36.080 INFO kablam! 
Sep 01 00:06:36.104 INFO kablam! warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Sep 01 00:06:36.104 INFO kablam!  --> src/main.rs:9:44
Sep 01 00:06:36.104 INFO kablam!   |
Sep 01 00:06:36.104 INFO kablam! 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Sep 01 00:06:36.104 INFO kablam!   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Sep 01 00:06:36.104 INFO kablam!   |
Sep 01 00:06:36.104 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 00:06:36.104 INFO kablam! 
Sep 01 00:06:36.104 INFO kablam! warning: unused import: `mongodb::error::Result as MongoResult`
Sep 01 00:06:36.104 INFO kablam!   --> src/main.rs:16:5
Sep 01 00:06:36.104 INFO kablam!    |
Sep 01 00:06:36.104 INFO kablam! 16 | use mongodb::error::Result as MongoResult;
Sep 01 00:06:36.104 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:36.104 INFO kablam! 
Sep 01 00:06:36.104 INFO kablam! warning: unused imports: `Bson`, `Document`
Sep 01 00:06:36.104 INFO kablam!   --> src/main.rs:19:12
Sep 01 00:06:36.104 INFO kablam!    |
Sep 01 00:06:36.104 INFO kablam! 19 | use bson::{Bson, Document};
Sep 01 00:06:36.105 INFO kablam!    |            ^^^^  ^^^^^^^^
Sep 01 00:06:36.105 INFO kablam! 
Sep 01 00:06:36.105 INFO kablam! warning: unused import: `bson::oid::ObjectId`
Sep 01 00:06:36.105 INFO kablam!   --> src/main.rs:20:5
Sep 01 00:06:36.105 INFO kablam!    |
Sep 01 00:06:36.105 INFO kablam! 20 | use bson::oid::ObjectId;
Sep 01 00:06:36.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:36.105 INFO kablam! 
Sep 01 00:06:36.105 INFO kablam! warning: unused imports: `Json`, `ToJson`
Sep 01 00:06:36.105 INFO kablam!   --> src/main.rs:23:29
Sep 01 00:06:36.105 INFO kablam!    |
Sep 01 00:06:36.105 INFO kablam! 23 | use rustc_serialize::json::{Json, ToJson};
Sep 01 00:06:36.105 INFO kablam!    |                             ^^^^  ^^^^^^
Sep 01 00:06:36.105 INFO kablam! 
Sep 01 00:06:36.230 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:36.230 INFO kablam!   --> src/main.rs:37:40
Sep 01 00:06:36.230 INFO kablam!    |
Sep 01 00:06:36.230 INFO kablam! 37 |     router.get("/home", middleware! { |request, response|
Sep 01 00:06:36.230 INFO kablam!    |                                        ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:36.231 INFO kablam!    |
Sep 01 00:06:36.231 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 00:06:36.231 INFO kablam! 
Sep 01 00:06:36.231 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:36.231 INFO kablam!   --> src/main.rs:41:41
Sep 01 00:06:36.231 INFO kablam!    |
Sep 01 00:06:36.231 INFO kablam! 41 |     router.get("/users", middleware! { |request, response|
Sep 01 00:06:36.231 INFO kablam!    |                                         ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:36.231 INFO kablam! 
Sep 01 00:06:36.246 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:36.246 INFO kablam!   --> src/main.rs:37:40
Sep 01 00:06:36.246 INFO kablam!    |
Sep 01 00:06:36.246 INFO kablam! 37 |     router.get("/home", middleware! { |request, response|
Sep 01 00:06:36.246 INFO kablam!    |                                        ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:36.246 INFO kablam!    |
Sep 01 00:06:36.246 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 00:06:36.246 INFO kablam! 
Sep 01 00:06:36.246 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:36.246 INFO kablam!   --> src/main.rs:41:41
Sep 01 00:06:36.246 INFO kablam!    |
Sep 01 00:06:36.246 INFO kablam! 41 |     router.get("/users", middleware! { |request, response|
Sep 01 00:06:36.246 INFO kablam!    |                                         ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:36.246 INFO kablam! 
Sep 01 00:06:36.252 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 00:06:36.253 INFO kablam!   --> src/main.rs:73:5
Sep 01 00:06:36.253 INFO kablam!    |
Sep 01 00:06:36.253 INFO kablam! 73 |     server.listen("127.0.0.1:1992");
Sep 01 00:06:36.253 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:36.253 INFO kablam!    |
Sep 01 00:06:36.253 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 00:06:36.253 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 00:06:36.253 INFO kablam! 
Sep 01 00:06:36.269 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 00:06:36.269 INFO kablam!   --> src/main.rs:73:5
Sep 01 00:06:36.269 INFO kablam!    |
Sep 01 00:06:36.269 INFO kablam! 73 |     server.listen("127.0.0.1:1992");
Sep 01 00:06:36.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:36.269 INFO kablam!    |
Sep 01 00:06:36.270 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 00:06:36.270 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 00:06:36.270 INFO kablam! 
Sep 01 00:06:36.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.32s
Sep 01 00:06:36.296 INFO kablam! su: No module specific data is present
Sep 01 00:06:36.901 INFO running `"docker" "rm" "-f" "80bf1a0086c586ae7576b6cf639f226a8fc904cf320c520f63d6779063386aea"`
Sep 01 00:06:36.988 INFO blam! 80bf1a0086c586ae7576b6cf639f226a8fc904cf320c520f63d6779063386aea