Nov 06 18:44:53.492 INFO checking lethe2211/iron_sample against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:44:53.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:44:53.760 INFO blam! e615f015f8219310e1eabd052886501e5efd4ecbc00ae84c11ddcc80a169b7c8
Nov 06 18:44:53.761 INFO running `"docker" "start" "-a" "e615f015f8219310e1eabd052886501e5efd4ecbc00ae84c11ddcc80a169b7c8"`
Nov 06 18:44:54.283 INFO kablam! usermod: no changes
Nov 06 18:44:54.412 INFO kablam!     Checking serde v1.0.2
Nov 06 18:44:54.420 INFO kablam!     Checking openssl-sys v0.9.11
Nov 06 18:44:54.420 INFO kablam!     Checking hyper v0.10.9
Nov 06 18:44:55.209 INFO kablam!     Checking openssl v0.9.11
Nov 06 18:45:02.188 INFO kablam!     Checking native-tls v0.1.2
Nov 06 18:45:03.416 INFO kablam!     Checking iron v0.5.1
Nov 06 18:45:03.952 INFO kablam!     Checking hyper-native-tls v0.2.2
Nov 06 18:45:05.284 INFO kablam!     Checking router v0.5.1
Nov 06 18:45:08.775 INFO kablam!     Checking serde_json v1.0.1
Nov 06 18:45:11.200 INFO kablam!     Checking iron_example v0.1.0 (/source)
Nov 06 18:45:12.740 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 06 18:45:12.740 INFO kablam!  --> src/main.rs:7:5
Nov 06 18:45:12.740 INFO kablam!   |
Nov 06 18:45:12.740 INFO kablam! 7 | use std::collections::HashMap;
Nov 06 18:45:12.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:45:12.740 INFO kablam!   |
Nov 06 18:45:12.740 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 18:45:12.741 INFO kablam! 
Nov 06 18:45:12.741 INFO kablam! warning: unused import: `std::convert::From`
Nov 06 18:45:12.741 INFO kablam!  --> src/main.rs:9:5
Nov 06 18:45:12.741 INFO kablam!   |
Nov 06 18:45:12.741 INFO kablam! 9 | use std::convert::From;
Nov 06 18:45:12.741 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 18:45:12.741 INFO kablam! 
Nov 06 18:45:12.741 INFO kablam! warning: unused import: `Handler`
Nov 06 18:45:12.741 INFO kablam!   --> src/main.rs:17:12
Nov 06 18:45:12.741 INFO kablam!    |
Nov 06 18:45:12.741 INFO kablam! 17 | use iron::{Handler};
Nov 06 18:45:12.741 INFO kablam!    |            ^^^^^^^
Nov 06 18:45:12.741 INFO kablam! 
Nov 06 18:45:12.741 INFO kablam! warning: unused import: `Error`
Nov 06 18:45:12.741 INFO kablam!   --> src/main.rs:22:25
Nov 06 18:45:12.741 INFO kablam!    |
Nov 06 18:45:12.741 INFO kablam! 22 | use serde_json::{Value, Error};
Nov 06 18:45:12.741 INFO kablam!    |                         ^^^^^
Nov 06 18:45:12.741 INFO kablam! 
Nov 06 18:45:12.788 INFO kablam! warning: unused variable: `res`
Nov 06 18:45:12.788 INFO kablam!   --> src/main.rs:39:17
Nov 06 18:45:12.788 INFO kablam!    |
Nov 06 18:45:12.788 INFO kablam! 39 |         let mut res = client.get(url)
Nov 06 18:45:12.788 INFO kablam!    |                 ^^^ help: consider using `_res` instead
Nov 06 18:45:12.788 INFO kablam!    |
Nov 06 18:45:12.788 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 18:45:12.788 INFO kablam! 
Nov 06 18:45:12.788 INFO kablam! warning: unused variable: `query`
Nov 06 18:45:12.788 INFO kablam!   --> src/main.rs:52:17
Nov 06 18:45:12.788 INFO kablam!    |
Nov 06 18:45:12.788 INFO kablam! 52 |         let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
Nov 06 18:45:12.788 INFO kablam!    |                 ^^^^^ help: consider using `_query` instead
Nov 06 18:45:12.788 INFO kablam! 
Nov 06 18:45:12.796 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 06 18:45:12.796 INFO kablam!  --> src/main.rs:7:5
Nov 06 18:45:12.796 INFO kablam!   |
Nov 06 18:45:12.796 INFO kablam! 7 | use std::collections::HashMap;
Nov 06 18:45:12.796 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:45:12.796 INFO kablam!   |
Nov 06 18:45:12.796 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 18:45:12.796 INFO kablam! 
Nov 06 18:45:12.796 INFO kablam! warning: unused import: `std::convert::From`
Nov 06 18:45:12.796 INFO kablam!  --> src/main.rs:9:5
Nov 06 18:45:12.796 INFO kablam!   |
Nov 06 18:45:12.796 INFO kablam! 9 | use std::convert::From;
Nov 06 18:45:12.796 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 18:45:12.796 INFO kablam! 
Nov 06 18:45:12.796 INFO kablam! warning: unused import: `Handler`
Nov 06 18:45:12.796 INFO kablam!   --> src/main.rs:17:12
Nov 06 18:45:12.796 INFO kablam!    |
Nov 06 18:45:12.797 INFO kablam! 17 | use iron::{Handler};
Nov 06 18:45:12.797 INFO kablam!    |            ^^^^^^^
Nov 06 18:45:12.797 INFO kablam! 
Nov 06 18:45:12.797 INFO kablam! warning: unused import: `Error`
Nov 06 18:45:12.797 INFO kablam!   --> src/main.rs:22:25
Nov 06 18:45:12.797 INFO kablam!    |
Nov 06 18:45:12.797 INFO kablam! 22 | use serde_json::{Value, Error};
Nov 06 18:45:12.797 INFO kablam!    |                         ^^^^^
Nov 06 18:45:12.797 INFO kablam! 
Nov 06 18:45:12.797 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:45:12.797 INFO kablam!   --> src/main.rs:39:13
Nov 06 18:45:12.797 INFO kablam!    |
Nov 06 18:45:12.797 INFO kablam! 39 |         let mut res = client.get(url)
Nov 06 18:45:12.797 INFO kablam!    |             ----^^^
Nov 06 18:45:12.797 INFO kablam!    |             |
Nov 06 18:45:12.797 INFO kablam!    |             help: remove this `mut`
Nov 06 18:45:12.797 INFO kablam!    |
Nov 06 18:45:12.797 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:45:12.797 INFO kablam! 
Nov 06 18:45:12.857 INFO kablam! warning: unused variable: `res`
Nov 06 18:45:12.857 INFO kablam!   --> src/main.rs:39:17
Nov 06 18:45:12.857 INFO kablam!    |
Nov 06 18:45:12.857 INFO kablam! 39 |         let mut res = client.get(url)
Nov 06 18:45:12.857 INFO kablam!    |                 ^^^ help: consider using `_res` instead
Nov 06 18:45:12.857 INFO kablam!    |
Nov 06 18:45:12.857 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 18:45:12.857 INFO kablam! 
Nov 06 18:45:12.857 INFO kablam! warning: unused variable: `query`
Nov 06 18:45:12.857 INFO kablam!   --> src/main.rs:52:17
Nov 06 18:45:12.857 INFO kablam!    |
Nov 06 18:45:12.857 INFO kablam! 52 |         let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
Nov 06 18:45:12.857 INFO kablam!    |                 ^^^^^ help: consider using `_query` instead
Nov 06 18:45:12.857 INFO kablam! 
Nov 06 18:45:12.864 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:45:12.864 INFO kablam!   --> src/main.rs:39:13
Nov 06 18:45:12.864 INFO kablam!    |
Nov 06 18:45:12.864 INFO kablam! 39 |         let mut res = client.get(url)
Nov 06 18:45:12.864 INFO kablam!    |             ----^^^
Nov 06 18:45:12.864 INFO kablam!    |             |
Nov 06 18:45:12.864 INFO kablam!    |             help: remove this `mut`
Nov 06 18:45:12.864 INFO kablam!    |
Nov 06 18:45:12.864 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:45:12.864 INFO kablam! 
Nov 06 18:45:12.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.61s
Nov 06 18:45:12.919 INFO kablam! su: No module specific data is present
Nov 06 18:45:13.517 INFO running `"docker" "rm" "-f" "e615f015f8219310e1eabd052886501e5efd4ecbc00ae84c11ddcc80a169b7c8"`
Nov 06 18:45:13.884 INFO blam! e615f015f8219310e1eabd052886501e5efd4ecbc00ae84c11ddcc80a169b7c8