Sep 03 22:19:41.084 INFO checking webscale-0.9.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 22:19:41.084 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 22:19:41.085 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 22:19:41.225 INFO blam! a256bdd09fd3aa71f9497f80b0511213c3018378ae35713290324e2ab70127e0
Sep 03 22:19:41.227 INFO running `"docker" "start" "-a" "a256bdd09fd3aa71f9497f80b0511213c3018378ae35713290324e2ab70127e0"`
Sep 03 22:19:42.111 INFO kablam!     Checking irc v0.11.8
Sep 03 22:19:42.111 INFO kablam!     Checking hyper v0.9.18
Sep 03 22:19:49.072 INFO kablam!     Checking webscale v0.9.4 (file:///source)
Sep 03 22:19:50.508 INFO kablam! warning: unused variable: `e`
Sep 03 22:19:50.508 INFO kablam!    --> src/main.rs:142:17
Sep 03 22:19:50.508 INFO kablam!     |
Sep 03 22:19:50.508 INFO kablam! 142 |             Err(e) => {
Sep 03 22:19:50.508 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 03 22:19:50.508 INFO kablam!     |
Sep 03 22:19:50.508 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 22:19:50.508 INFO kablam! 
Sep 03 22:19:50.509 INFO kablam! warning: unused variable: `tx`
Sep 03 22:19:50.509 INFO kablam!    --> src/main.rs:188:55
Sep 03 22:19:50.509 INFO kablam!     |
Sep 03 22:19:50.509 INFO kablam! 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Sep 03 22:19:50.509 INFO kablam!     |                                                       ^^ help: consider using `_tx` instead
Sep 03 22:19:50.509 INFO kablam! 
Sep 03 22:19:50.526 INFO kablam! warning: unused variable: `e`
Sep 03 22:19:50.526 INFO kablam!    --> src/main.rs:142:17
Sep 03 22:19:50.526 INFO kablam!     |
Sep 03 22:19:50.526 INFO kablam! 142 |             Err(e) => {
Sep 03 22:19:50.526 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 03 22:19:50.527 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:19:50.527 INFO kablam!    --> src/main.rs:141:13
Sep 03 22:19:50.527 INFO kablam!     |
Sep 03 22:19:50.527 INFO kablam! 141 |         let mut file = match File::open("patterns.txt") {
Sep 03 22:19:50.527 INFO kablam!     |             ----^^^^
Sep 03 22:19:50.527 INFO kablam!     |             |
Sep 03 22:19:50.527 INFO kablam!     |             help: remove this `mut`
Sep 03 22:19:50.527 INFO kablam!     |
Sep 03 22:19:50.527 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 22:19:50.527 INFO kablam! 
Sep 03 22:19:50.528 INFO kablam!     |
Sep 03 22:19:50.528 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 22:19:50.529 INFO kablam! 
Sep 03 22:19:50.529 INFO kablam! warning: unused variable: `tx`
Sep 03 22:19:50.529 INFO kablam!    --> src/main.rs:188:55
Sep 03 22:19:50.529 INFO kablam!     |
Sep 03 22:19:50.529 INFO kablam! 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Sep 03 22:19:50.529 INFO kablam!     |                                                       ^^ help: consider using `_tx` instead
Sep 03 22:19:50.530 INFO kablam! 
Sep 03 22:19:50.550 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.550 INFO kablam!   --> src/main.rs:28:13
Sep 03 22:19:50.551 INFO kablam!    |
Sep 03 22:19:50.551 INFO kablam! 28 |             res.take(15000).read_to_string(&mut body);
Sep 03 22:19:50.551 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:19:50.551 INFO kablam!    |
Sep 03 22:19:50.551 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 22:19:50.551 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.551 INFO kablam! 
Sep 03 22:19:50.551 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.551 INFO kablam!    --> src/main.rs:111:25
Sep 03 22:19:50.551 INFO kablam!     |
Sep 03 22:19:50.551 INFO kablam! 111 |                         tx.send(reply);
Sep 03 22:19:50.551 INFO kablam!     |                         ^^^^^^^^^^^^^^^
Sep 03 22:19:50.551 INFO kablam!     |
Sep 03 22:19:50.551 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.551 INFO kablam! 
Sep 03 22:19:50.551 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.551 INFO kablam!    --> src/main.rs:178:17
Sep 03 22:19:50.551 INFO kablam!     |
Sep 03 22:19:50.551 INFO kablam! 178 |                 tx.send(reply);
Sep 03 22:19:50.551 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 03 22:19:50.551 INFO kablam!     |
Sep 03 22:19:50.551 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.551 INFO kablam! 
Sep 03 22:19:50.552 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.552 INFO kablam!    --> src/main.rs:249:13
Sep 03 22:19:50.552 INFO kablam!     |
Sep 03 22:19:50.552 INFO kablam! 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Sep 03 22:19:50.552 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:19:50.552 INFO kablam!     |
Sep 03 22:19:50.552 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.552 INFO kablam! 
Sep 03 22:19:50.553 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:19:50.553 INFO kablam!    --> src/main.rs:141:13
Sep 03 22:19:50.553 INFO kablam!     |
Sep 03 22:19:50.553 INFO kablam! 141 |         let mut file = match File::open("patterns.txt") {
Sep 03 22:19:50.553 INFO kablam!     |             ----^^^^
Sep 03 22:19:50.553 INFO kablam!     |             |
Sep 03 22:19:50.553 INFO kablam!     |             help: remove this `mut`
Sep 03 22:19:50.553 INFO kablam!     |
Sep 03 22:19:50.553 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 22:19:50.553 INFO kablam! 
Sep 03 22:19:50.579 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.579 INFO kablam!   --> src/main.rs:28:13
Sep 03 22:19:50.579 INFO kablam!    |
Sep 03 22:19:50.579 INFO kablam! 28 |             res.take(15000).read_to_string(&mut body);
Sep 03 22:19:50.579 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:19:50.579 INFO kablam!    |
Sep 03 22:19:50.579 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 22:19:50.579 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.579 INFO kablam! 
Sep 03 22:19:50.580 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.580 INFO kablam!    --> src/main.rs:111:25
Sep 03 22:19:50.580 INFO kablam!     |
Sep 03 22:19:50.580 INFO kablam! 111 |                         tx.send(reply);
Sep 03 22:19:50.580 INFO kablam!     |                         ^^^^^^^^^^^^^^^
Sep 03 22:19:50.581 INFO kablam!     |
Sep 03 22:19:50.581 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.582 INFO kablam! 
Sep 03 22:19:50.582 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.583 INFO kablam!    --> src/main.rs:178:17
Sep 03 22:19:50.583 INFO kablam!     |
Sep 03 22:19:50.583 INFO kablam! 178 |                 tx.send(reply);
Sep 03 22:19:50.583 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 03 22:19:50.583 INFO kablam!     |
Sep 03 22:19:50.583 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.583 INFO kablam! 
Sep 03 22:19:50.583 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 22:19:50.583 INFO kablam!    --> src/main.rs:249:13
Sep 03 22:19:50.584 INFO kablam!     |
Sep 03 22:19:50.584 INFO kablam! 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Sep 03 22:19:50.584 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:19:50.584 INFO kablam!     |
Sep 03 22:19:50.584 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 22:19:50.584 INFO kablam! 
Sep 03 22:19:50.621 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.63s
Sep 03 22:19:50.635 INFO kablam! su: No module specific data is present
Sep 03 22:19:51.159 INFO running `"docker" "rm" "-f" "a256bdd09fd3aa71f9497f80b0511213c3018378ae35713290324e2ab70127e0"`
Sep 03 22:19:51.248 INFO blam! a256bdd09fd3aa71f9497f80b0511213c3018378ae35713290324e2ab70127e0