Sep 01 00:06:08.118 INFO checking TheAdnan/Nickel-test against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 00:06:08.118 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 00:06:08.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:06:08.311 INFO blam! 77e81a593244631ec7e9ae939ee6ab226ec42bef873d8cb9b90d22ef43d033c6
Sep 01 00:06:08.313 INFO running `"docker" "start" "-a" "77e81a593244631ec7e9ae939ee6ab226ec42bef873d8cb9b90d22ef43d033c6"`
Sep 01 00:06:09.127 INFO kablam!     Checking groupable v0.2.0
Sep 01 00:06:09.127 INFO kablam!     Checking data-encoding v1.2.0
Sep 01 00:06:09.128 INFO kablam!     Checking separator v0.3.1
Sep 01 00:06:09.129 INFO kablam!     Checking semver v0.8.0
Sep 01 00:06:09.130 INFO kablam!     Checking serde_json v1.0.19
Sep 01 00:06:09.130 INFO kablam!     Checking mime v0.2.6
Sep 01 00:06:09.130 INFO kablam!     Checking mustache v0.8.2
Sep 01 00:06:09.130 INFO kablam!     Checking scan_fmt v0.1.3
Sep 01 00:06:10.170 INFO kablam!     Checking textnonce v0.6.3
Sep 01 00:06:11.747 INFO kablam!     Checking hyper v0.10.13
Sep 01 00:06:14.867 INFO kablam!     Checking bson v0.10.0
Sep 01 00:06:17.166 INFO kablam!     Checking mongodb v0.3.7
Sep 01 00:06:18.689 INFO kablam!     Checking nickel v0.10.1
Sep 01 00:06:23.410 INFO kablam!     Checking rust-web v0.1.0 (file:///source)
Sep 01 00:06:24.779 INFO kablam! warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Sep 01 00:06:24.779 INFO kablam!  --> src/main.rs:9:44
Sep 01 00:06:24.779 INFO kablam!   |
Sep 01 00:06:24.779 INFO kablam! 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Sep 01 00:06:24.779 INFO kablam!   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Sep 01 00:06:24.779 INFO kablam!   |
Sep 01 00:06:24.779 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 00:06:24.779 INFO kablam! 
Sep 01 00:06:24.780 INFO kablam! warning: unused import: `mongodb::error::Result as MongoResult`
Sep 01 00:06:24.780 INFO kablam!   --> src/main.rs:16:5
Sep 01 00:06:24.780 INFO kablam!    |
Sep 01 00:06:24.780 INFO kablam! 16 | use mongodb::error::Result as MongoResult;
Sep 01 00:06:24.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:24.780 INFO kablam! 
Sep 01 00:06:24.780 INFO kablam! warning: unused imports: `Bson`, `Document`
Sep 01 00:06:24.780 INFO kablam!   --> src/main.rs:19:12
Sep 01 00:06:24.780 INFO kablam!    |
Sep 01 00:06:24.780 INFO kablam! 19 | use bson::{Bson, Document};
Sep 01 00:06:24.780 INFO kablam!    |            ^^^^  ^^^^^^^^
Sep 01 00:06:24.780 INFO kablam! 
Sep 01 00:06:24.780 INFO kablam! warning: unused import: `bson::oid::ObjectId`
Sep 01 00:06:24.780 INFO kablam!   --> src/main.rs:20:5
Sep 01 00:06:24.780 INFO kablam!    |
Sep 01 00:06:24.780 INFO kablam! 20 | use bson::oid::ObjectId;
Sep 01 00:06:24.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:24.780 INFO kablam! 
Sep 01 00:06:24.780 INFO kablam! warning: unused imports: `Json`, `ToJson`
Sep 01 00:06:24.780 INFO kablam!   --> src/main.rs:23:29
Sep 01 00:06:24.780 INFO kablam!    |
Sep 01 00:06:24.780 INFO kablam! 23 | use rustc_serialize::json::{Json, ToJson};
Sep 01 00:06:24.780 INFO kablam!    |                             ^^^^  ^^^^^^
Sep 01 00:06:24.780 INFO kablam! 
Sep 01 00:06:24.915 INFO kablam! warning: unused imports: `MediaType`, `MiddlewareResult`, `Request`, `Response`
Sep 01 00:06:24.915 INFO kablam!  --> src/main.rs:9:44
Sep 01 00:06:24.915 INFO kablam!   |
Sep 01 00:06:24.915 INFO kablam! 9 | use nickel::{Nickel, HttpRouter, JsonBody, Response, Request, MediaType, MiddlewareResult};
Sep 01 00:06:24.915 INFO kablam!   |                                            ^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^
Sep 01 00:06:24.915 INFO kablam!   |
Sep 01 00:06:24.915 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 00:06:24.915 INFO kablam! 
Sep 01 00:06:24.916 INFO kablam! warning: unused import: `mongodb::error::Result as MongoResult`
Sep 01 00:06:24.916 INFO kablam!   --> src/main.rs:16:5
Sep 01 00:06:24.916 INFO kablam!    |
Sep 01 00:06:24.916 INFO kablam! 16 | use mongodb::error::Result as MongoResult;
Sep 01 00:06:24.916 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:24.916 INFO kablam! 
Sep 01 00:06:24.917 INFO kablam! warning: unused imports: `Bson`, `Document`
Sep 01 00:06:24.917 INFO kablam!   --> src/main.rs:19:12
Sep 01 00:06:24.917 INFO kablam!    |
Sep 01 00:06:24.917 INFO kablam! 19 | use bson::{Bson, Document};
Sep 01 00:06:24.917 INFO kablam!    |            ^^^^  ^^^^^^^^
Sep 01 00:06:24.917 INFO kablam! 
Sep 01 00:06:24.917 INFO kablam! warning: unused import: `bson::oid::ObjectId`
Sep 01 00:06:24.917 INFO kablam!   --> src/main.rs:20:5
Sep 01 00:06:24.917 INFO kablam!    |
Sep 01 00:06:24.917 INFO kablam! 20 | use bson::oid::ObjectId;
Sep 01 00:06:24.917 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:24.917 INFO kablam! 
Sep 01 00:06:24.917 INFO kablam! warning: unused imports: `Json`, `ToJson`
Sep 01 00:06:24.917 INFO kablam!   --> src/main.rs:23:29
Sep 01 00:06:24.917 INFO kablam!    |
Sep 01 00:06:24.917 INFO kablam! 23 | use rustc_serialize::json::{Json, ToJson};
Sep 01 00:06:24.917 INFO kablam!    |                             ^^^^  ^^^^^^
Sep 01 00:06:24.917 INFO kablam! 
Sep 01 00:06:24.984 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:24.984 INFO kablam!   --> src/main.rs:37:40
Sep 01 00:06:24.984 INFO kablam!    |
Sep 01 00:06:24.984 INFO kablam! 37 |     router.get("/home", middleware! { |request, response|
Sep 01 00:06:24.985 INFO kablam!    |                                        ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:24.985 INFO kablam!    |
Sep 01 00:06:24.985 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 00:06:24.985 INFO kablam! 
Sep 01 00:06:24.985 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:24.985 INFO kablam!   --> src/main.rs:41:41
Sep 01 00:06:24.985 INFO kablam!    |
Sep 01 00:06:24.985 INFO kablam! 41 |     router.get("/users", middleware! { |request, response|
Sep 01 00:06:24.985 INFO kablam!    |                                         ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:24.985 INFO kablam! 
Sep 01 00:06:25.019 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 00:06:25.019 INFO kablam!   --> src/main.rs:73:5
Sep 01 00:06:25.019 INFO kablam!    |
Sep 01 00:06:25.019 INFO kablam! 73 |     server.listen("127.0.0.1:1992");
Sep 01 00:06:25.019 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:25.019 INFO kablam!    |
Sep 01 00:06:25.019 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 00:06:25.019 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 00:06:25.019 INFO kablam! 
Sep 01 00:06:25.124 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:25.124 INFO kablam!   --> src/main.rs:37:40
Sep 01 00:06:25.124 INFO kablam!    |
Sep 01 00:06:25.124 INFO kablam! 37 |     router.get("/home", middleware! { |request, response|
Sep 01 00:06:25.124 INFO kablam!    |                                        ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:25.124 INFO kablam!    |
Sep 01 00:06:25.124 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 00:06:25.124 INFO kablam! 
Sep 01 00:06:25.124 INFO kablam! warning: unused variable: `request`
Sep 01 00:06:25.124 INFO kablam!   --> src/main.rs:41:41
Sep 01 00:06:25.124 INFO kablam!    |
Sep 01 00:06:25.124 INFO kablam! 41 |     router.get("/users", middleware! { |request, response|
Sep 01 00:06:25.124 INFO kablam!    |                                         ^^^^^^^ help: consider using `_request` instead
Sep 01 00:06:25.125 INFO kablam! 
Sep 01 00:06:25.144 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 00:06:25.144 INFO kablam!   --> src/main.rs:73:5
Sep 01 00:06:25.144 INFO kablam!    |
Sep 01 00:06:25.144 INFO kablam! 73 |     server.listen("127.0.0.1:1992");
Sep 01 00:06:25.144 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:06:25.144 INFO kablam!    |
Sep 01 00:06:25.144 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 00:06:25.145 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 00:06:25.145 INFO kablam! 
Sep 01 00:06:25.160 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.22s
Sep 01 00:06:25.168 INFO kablam! su: No module specific data is present
Sep 01 00:06:25.559 INFO running `"docker" "rm" "-f" "77e81a593244631ec7e9ae939ee6ab226ec42bef873d8cb9b90d22ef43d033c6"`
Sep 01 00:06:25.707 INFO blam! 77e81a593244631ec7e9ae939ee6ab226ec42bef873d8cb9b90d22ef43d033c6