Oct 27 01:38:37.726 INFO checking lethe2211/iron_sample against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 01:38:37.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 01:38:38.288 INFO blam! 4e57bafdf24bb16cfd3575fb2ed61b45469ac6f8164c2246afeeab286af2c404
Oct 27 01:38:38.290 INFO running `"docker" "start" "-a" "4e57bafdf24bb16cfd3575fb2ed61b45469ac6f8164c2246afeeab286af2c404"`
Oct 27 01:38:40.134 INFO kablam! usermod: no changes
Oct 27 01:38:40.381 INFO kablam!     Checking serde v1.0.2
Oct 27 01:38:40.388 INFO kablam!     Checking iron v0.5.1
Oct 27 01:38:42.344 INFO kablam!     Checking router v0.5.1
Oct 27 01:38:51.060 INFO kablam!     Checking serde_json v1.0.1
Oct 27 01:38:53.459 INFO kablam!     Checking iron_example v0.1.0 (/source)
Oct 27 01:38:55.348 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 27 01:38:55.348 INFO kablam!  --> src/main.rs:7:5
Oct 27 01:38:55.348 INFO kablam!   |
Oct 27 01:38:55.349 INFO kablam! 7 | use std::collections::HashMap;
Oct 27 01:38:55.349 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:38:55.349 INFO kablam!   |
Oct 27 01:38:55.350 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 01:38:55.350 INFO kablam! 
Oct 27 01:38:55.350 INFO kablam! warning: unused import: `std::convert::From`
Oct 27 01:38:55.350 INFO kablam!  --> src/main.rs:9:5
Oct 27 01:38:55.351 INFO kablam!   |
Oct 27 01:38:55.351 INFO kablam! 9 | use std::convert::From;
Oct 27 01:38:55.351 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 01:38:55.351 INFO kablam! 
Oct 27 01:38:55.352 INFO kablam! warning: unused import: `Handler`
Oct 27 01:38:55.352 INFO kablam!   --> src/main.rs:17:12
Oct 27 01:38:55.352 INFO kablam!    |
Oct 27 01:38:55.353 INFO kablam! 17 | use iron::{Handler};
Oct 27 01:38:55.353 INFO kablam!    |            ^^^^^^^
Oct 27 01:38:55.353 INFO kablam! 
Oct 27 01:38:55.353 INFO kablam! warning: unused import: `Error`
Oct 27 01:38:55.353 INFO kablam!   --> src/main.rs:22:25
Oct 27 01:38:55.354 INFO kablam!    |
Oct 27 01:38:55.354 INFO kablam! 22 | use serde_json::{Value, Error};
Oct 27 01:38:55.354 INFO kablam!    |                         ^^^^^
Oct 27 01:38:55.355 INFO kablam! 
Oct 27 01:38:55.391 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 27 01:38:55.391 INFO kablam!  --> src/main.rs:7:5
Oct 27 01:38:55.391 INFO kablam!   |
Oct 27 01:38:55.391 INFO kablam! 7 | use std::collections::HashMap;
Oct 27 01:38:55.391 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:38:55.391 INFO kablam!   |
Oct 27 01:38:55.391 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 01:38:55.391 INFO kablam! 
Oct 27 01:38:55.391 INFO kablam! warning: unused import: `std::convert::From`
Oct 27 01:38:55.391 INFO kablam!  --> src/main.rs:9:5
Oct 27 01:38:55.391 INFO kablam!   |
Oct 27 01:38:55.391 INFO kablam! 9 | use std::convert::From;
Oct 27 01:38:55.391 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 01:38:55.391 INFO kablam! 
Oct 27 01:38:55.391 INFO kablam! warning: unused import: `Handler`
Oct 27 01:38:55.391 INFO kablam!   --> src/main.rs:17:12
Oct 27 01:38:55.391 INFO kablam!    |
Oct 27 01:38:55.391 INFO kablam! 17 | use iron::{Handler};
Oct 27 01:38:55.391 INFO kablam!    |            ^^^^^^^
Oct 27 01:38:55.391 INFO kablam! 
Oct 27 01:38:55.391 INFO kablam! warning: unused import: `Error`
Oct 27 01:38:55.391 INFO kablam!   --> src/main.rs:22:25
Oct 27 01:38:55.391 INFO kablam!    |
Oct 27 01:38:55.391 INFO kablam! 22 | use serde_json::{Value, Error};
Oct 27 01:38:55.391 INFO kablam!    |                         ^^^^^
Oct 27 01:38:55.391 INFO kablam! 
Oct 27 01:38:55.467 INFO kablam! warning: unused variable: `res`
Oct 27 01:38:55.467 INFO kablam!   --> src/main.rs:39:17
Oct 27 01:38:55.467 INFO kablam!    |
Oct 27 01:38:55.467 INFO kablam! 39 |         let mut res = client.get(url)
Oct 27 01:38:55.467 INFO kablam!    |                 ^^^ help: consider using `_res` instead
Oct 27 01:38:55.467 INFO kablam!    |
Oct 27 01:38:55.467 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 01:38:55.467 INFO kablam! 
Oct 27 01:38:55.467 INFO kablam! warning: unused variable: `query`
Oct 27 01:38:55.467 INFO kablam!   --> src/main.rs:52:17
Oct 27 01:38:55.467 INFO kablam!    |
Oct 27 01:38:55.467 INFO kablam! 52 |         let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
Oct 27 01:38:55.467 INFO kablam!    |                 ^^^^^ help: consider using `_query` instead
Oct 27 01:38:55.467 INFO kablam! 
Oct 27 01:38:55.499 INFO kablam! warning: variable does not need to be mutable
Oct 27 01:38:55.499 INFO kablam!   --> src/main.rs:39:13
Oct 27 01:38:55.499 INFO kablam!    |
Oct 27 01:38:55.499 INFO kablam! 39 |         let mut res = client.get(url)
Oct 27 01:38:55.499 INFO kablam!    |             ----^^^
Oct 27 01:38:55.499 INFO kablam!    |             |
Oct 27 01:38:55.499 INFO kablam!    |             help: remove this `mut`
Oct 27 01:38:55.499 INFO kablam!    |
Oct 27 01:38:55.499 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 01:38:55.499 INFO kablam! 
Oct 27 01:38:55.534 INFO kablam! warning: unused variable: `res`
Oct 27 01:38:55.535 INFO kablam!   --> src/main.rs:39:17
Oct 27 01:38:55.535 INFO kablam!    |
Oct 27 01:38:55.535 INFO kablam! 39 |         let mut res = client.get(url)
Oct 27 01:38:55.535 INFO kablam!    |                 ^^^ help: consider using `_res` instead
Oct 27 01:38:55.535 INFO kablam!    |
Oct 27 01:38:55.535 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 01:38:55.535 INFO kablam! 
Oct 27 01:38:55.535 INFO kablam! warning: unused variable: `query`
Oct 27 01:38:55.535 INFO kablam!   --> src/main.rs:52:17
Oct 27 01:38:55.535 INFO kablam!    |
Oct 27 01:38:55.535 INFO kablam! 52 |         let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
Oct 27 01:38:55.535 INFO kablam!    |                 ^^^^^ help: consider using `_query` instead
Oct 27 01:38:55.535 INFO kablam! 
Oct 27 01:38:55.535 INFO kablam! warning: variable does not need to be mutable
Oct 27 01:38:55.535 INFO kablam!   --> src/main.rs:39:13
Oct 27 01:38:55.535 INFO kablam!    |
Oct 27 01:38:55.535 INFO kablam! 39 |         let mut res = client.get(url)
Oct 27 01:38:55.535 INFO kablam!    |             ----^^^
Oct 27 01:38:55.535 INFO kablam!    |             |
Oct 27 01:38:55.535 INFO kablam!    |             help: remove this `mut`
Oct 27 01:38:55.535 INFO kablam!    |
Oct 27 01:38:55.535 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 01:38:55.535 INFO kablam! 
Oct 27 01:38:55.590 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.43s
Oct 27 01:38:55.598 INFO kablam! su: No module specific data is present
Oct 27 01:38:56.270 INFO running `"docker" "rm" "-f" "4e57bafdf24bb16cfd3575fb2ed61b45469ac6f8164c2246afeeab286af2c404"`
Oct 27 01:38:56.570 INFO blam! 4e57bafdf24bb16cfd3575fb2ed61b45469ac6f8164c2246afeeab286af2c404