Nov 09 09:52:49.880 INFO checking lethe2211/iron_sample against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 09:52:49.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 09 09:52:50.333 INFO blam! c744f6eab287aaaed3274061cc212e5cbce138a60d945454ed20b3e770807a2d
Nov 09 09:52:50.339 INFO running `"docker" "start" "-a" "c744f6eab287aaaed3274061cc212e5cbce138a60d945454ed20b3e770807a2d"`
Nov 09 09:52:51.523 INFO kablam! usermod: no changes
Nov 09 09:52:51.687 INFO kablam!     Checking serde v1.0.2
Nov 09 09:52:51.691 INFO kablam!     Checking conduit-mime-types v0.7.3
Nov 09 09:52:51.691 INFO kablam!     Checking openssl-sys v0.9.11
Nov 09 09:52:51.691 INFO kablam!     Checking hyper v0.10.9
Nov 09 09:52:53.003 INFO kablam!     Checking openssl v0.9.11
Nov 09 09:52:59.423 INFO kablam!     Checking iron v0.5.1
Nov 09 09:53:00.219 INFO kablam!     Checking native-tls v0.1.2
Nov 09 09:53:01.031 INFO kablam!     Checking hyper-native-tls v0.2.2
Nov 09 09:53:01.879 INFO kablam!     Checking router v0.5.1
Nov 09 09:53:07.347 INFO kablam!     Checking serde_json v1.0.1
Nov 09 09:53:09.638 INFO kablam!     Checking iron_example v0.1.0 (/source)
Nov 09 09:53:10.721 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 09 09:53:10.721 INFO kablam!  --> src/main.rs:7:5
Nov 09 09:53:10.722 INFO kablam!   |
Nov 09 09:53:10.722 INFO kablam! 7 | use std::collections::HashMap;
Nov 09 09:53:10.722 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:53:10.723 INFO kablam!   |
Nov 09 09:53:10.723 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 09:53:10.723 INFO kablam! 
Nov 09 09:53:10.723 INFO kablam! warning: unused import: `std::convert::From`
Nov 09 09:53:10.725 INFO kablam!  --> src/main.rs:9:5
Nov 09 09:53:10.725 INFO kablam!   |
Nov 09 09:53:10.725 INFO kablam! 9 | use std::convert::From;
Nov 09 09:53:10.726 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 09 09:53:10.726 INFO kablam! 
Nov 09 09:53:10.726 INFO kablam! warning: unused import: `Handler`
Nov 09 09:53:10.726 INFO kablam!   --> src/main.rs:17:12
Nov 09 09:53:10.727 INFO kablam!    |
Nov 09 09:53:10.727 INFO kablam! 17 | use iron::{Handler};
Nov 09 09:53:10.727 INFO kablam!    |            ^^^^^^^
Nov 09 09:53:10.727 INFO kablam! 
Nov 09 09:53:10.728 INFO kablam! warning: unused import: `Error`
Nov 09 09:53:10.728 INFO kablam!   --> src/main.rs:22:25
Nov 09 09:53:10.728 INFO kablam!    |
Nov 09 09:53:10.729 INFO kablam! 22 | use serde_json::{Value, Error};
Nov 09 09:53:10.729 INFO kablam!    |                         ^^^^^
Nov 09 09:53:10.729 INFO kablam! 
Nov 09 09:53:10.787 INFO kablam! warning: unused variable: `res`
Nov 09 09:53:10.789 INFO kablam!   --> src/main.rs:39:17
Nov 09 09:53:10.789 INFO kablam!    |
Nov 09 09:53:10.789 INFO kablam! 39 |         let mut res = client.get(url)
Nov 09 09:53:10.789 INFO kablam!    |                 ^^^ help: consider using `_res` instead
Nov 09 09:53:10.790 INFO kablam!    |
Nov 09 09:53:10.790 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 09:53:10.790 INFO kablam! 
Nov 09 09:53:10.790 INFO kablam! warning: unused variable: `query`
Nov 09 09:53:10.791 INFO kablam!   --> src/main.rs:52:17
Nov 09 09:53:10.791 INFO kablam!    |
Nov 09 09:53:10.791 INFO kablam! 52 |         let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
Nov 09 09:53:10.792 INFO kablam!    |                 ^^^^^ help: consider using `_query` instead
Nov 09 09:53:10.792 INFO kablam! 
Nov 09 09:53:10.796 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:53:10.796 INFO kablam!   --> src/main.rs:39:13
Nov 09 09:53:10.796 INFO kablam!    |
Nov 09 09:53:10.796 INFO kablam! 39 |         let mut res = client.get(url)
Nov 09 09:53:10.797 INFO kablam!    |             ----^^^
Nov 09 09:53:10.797 INFO kablam!    |             |
Nov 09 09:53:10.797 INFO kablam!    |             help: remove this `mut`
Nov 09 09:53:10.798 INFO kablam!    |
Nov 09 09:53:10.798 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:53:10.798 INFO kablam! 
Nov 09 09:53:10.974 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 09 09:53:10.975 INFO kablam!  --> src/main.rs:7:5
Nov 09 09:53:10.975 INFO kablam!   |
Nov 09 09:53:10.975 INFO kablam! 7 | use std::collections::HashMap;
Nov 09 09:53:10.975 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:53:10.975 INFO kablam!   |
Nov 09 09:53:10.975 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 09:53:10.975 INFO kablam! 
Nov 09 09:53:10.975 INFO kablam! warning: unused import: `std::convert::From`
Nov 09 09:53:10.975 INFO kablam!  --> src/main.rs:9:5
Nov 09 09:53:10.975 INFO kablam!   |
Nov 09 09:53:10.975 INFO kablam! 9 | use std::convert::From;
Nov 09 09:53:10.975 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 09 09:53:10.975 INFO kablam! 
Nov 09 09:53:10.975 INFO kablam! warning: unused import: `Handler`
Nov 09 09:53:10.975 INFO kablam!   --> src/main.rs:17:12
Nov 09 09:53:10.975 INFO kablam!    |
Nov 09 09:53:10.975 INFO kablam! 17 | use iron::{Handler};
Nov 09 09:53:10.975 INFO kablam!    |            ^^^^^^^
Nov 09 09:53:10.975 INFO kablam! 
Nov 09 09:53:10.975 INFO kablam! warning: unused import: `Error`
Nov 09 09:53:10.975 INFO kablam!   --> src/main.rs:22:25
Nov 09 09:53:10.975 INFO kablam!    |
Nov 09 09:53:10.975 INFO kablam! 22 | use serde_json::{Value, Error};
Nov 09 09:53:10.975 INFO kablam!    |                         ^^^^^
Nov 09 09:53:10.975 INFO kablam! 
Nov 09 09:53:11.031 INFO kablam! warning: unused variable: `res`
Nov 09 09:53:11.031 INFO kablam!   --> src/main.rs:39:17
Nov 09 09:53:11.031 INFO kablam!    |
Nov 09 09:53:11.031 INFO kablam! 39 |         let mut res = client.get(url)
Nov 09 09:53:11.031 INFO kablam!    |                 ^^^ help: consider using `_res` instead
Nov 09 09:53:11.031 INFO kablam!    |
Nov 09 09:53:11.031 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 09:53:11.031 INFO kablam! 
Nov 09 09:53:11.031 INFO kablam! warning: unused variable: `query`
Nov 09 09:53:11.031 INFO kablam!   --> src/main.rs:52:17
Nov 09 09:53:11.031 INFO kablam!    |
Nov 09 09:53:11.031 INFO kablam! 52 |         let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
Nov 09 09:53:11.031 INFO kablam!    |                 ^^^^^ help: consider using `_query` instead
Nov 09 09:53:11.031 INFO kablam! 
Nov 09 09:53:11.038 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:53:11.039 INFO kablam!   --> src/main.rs:39:13
Nov 09 09:53:11.039 INFO kablam!    |
Nov 09 09:53:11.039 INFO kablam! 39 |         let mut res = client.get(url)
Nov 09 09:53:11.039 INFO kablam!    |             ----^^^
Nov 09 09:53:11.039 INFO kablam!    |             |
Nov 09 09:53:11.039 INFO kablam!    |             help: remove this `mut`
Nov 09 09:53:11.039 INFO kablam!    |
Nov 09 09:53:11.039 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:53:11.039 INFO kablam! 
Nov 09 09:53:11.067 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.51s
Nov 09 09:53:11.087 INFO kablam! su: No module specific data is present
Nov 09 09:53:11.791 INFO running `"docker" "rm" "-f" "c744f6eab287aaaed3274061cc212e5cbce138a60d945454ed20b3e770807a2d"`
Nov 09 09:53:12.055 INFO blam! c744f6eab287aaaed3274061cc212e5cbce138a60d945454ed20b3e770807a2d