Sep 05 20:47:52.923 INFO checking webscale-0.9.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:47:52.923 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:47:52.923 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:47:53.118 INFO blam! 929cd5f8c23576446194d4b9ab9d11cdda1e35a39e8d5fc116e957e911025559
Sep 05 20:47:53.126 INFO running `"docker" "start" "-a" "929cd5f8c23576446194d4b9ab9d11cdda1e35a39e8d5fc116e957e911025559"`
Sep 05 20:47:53.846 INFO kablam! usermod: no changes
Sep 05 20:47:54.102 INFO kablam!     Checking irc v0.11.8
Sep 05 20:47:54.110 INFO kablam!     Checking hyper v0.9.18
Sep 05 20:47:58.053 INFO kablam!     Checking webscale v0.9.4 (file:///source)
Sep 05 20:47:58.702 INFO kablam! warning: unused variable: `e`
Sep 05 20:47:58.702 INFO kablam!    --> src/main.rs:142:17
Sep 05 20:47:58.702 INFO kablam!     |
Sep 05 20:47:58.702 INFO kablam! 142 |             Err(e) => {
Sep 05 20:47:58.702 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 05 20:47:58.702 INFO kablam!     |
Sep 05 20:47:58.702 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 05 20:47:58.702 INFO kablam! 
Sep 05 20:47:58.702 INFO kablam! warning: unused variable: `tx`
Sep 05 20:47:58.702 INFO kablam!    --> src/main.rs:188:55
Sep 05 20:47:58.702 INFO kablam!     |
Sep 05 20:47:58.702 INFO kablam! 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Sep 05 20:47:58.702 INFO kablam!     |                                                       ^^ help: consider using `_tx` instead
Sep 05 20:47:58.702 INFO kablam! 
Sep 05 20:47:58.702 INFO kablam! warning: unused variable: `e`
Sep 05 20:47:58.702 INFO kablam!    --> src/main.rs:142:17
Sep 05 20:47:58.702 INFO kablam!     |
Sep 05 20:47:58.702 INFO kablam! 142 |             Err(e) => {
Sep 05 20:47:58.702 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 05 20:47:58.702 INFO kablam!     |
Sep 05 20:47:58.702 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 05 20:47:58.702 INFO kablam! 
Sep 05 20:47:58.702 INFO kablam! warning: unused variable: `tx`
Sep 05 20:47:58.702 INFO kablam!    --> src/main.rs:188:55
Sep 05 20:47:58.702 INFO kablam!     |
Sep 05 20:47:58.702 INFO kablam! 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Sep 05 20:47:58.702 INFO kablam!     |                                                       ^^ help: consider using `_tx` instead
Sep 05 20:47:58.702 INFO kablam! 
Sep 05 20:47:58.710 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:47:58.710 INFO kablam!    --> src/main.rs:141:13
Sep 05 20:47:58.710 INFO kablam!     |
Sep 05 20:47:58.710 INFO kablam! 141 |         let mut file = match File::open("patterns.txt") {
Sep 05 20:47:58.710 INFO kablam!     |             ----^^^^
Sep 05 20:47:58.710 INFO kablam!     |             |
Sep 05 20:47:58.710 INFO kablam!     |             help: remove this `mut`
Sep 05 20:47:58.710 INFO kablam!     |
Sep 05 20:47:58.710 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 20:47:58.710 INFO kablam! 
Sep 05 20:47:58.718 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:47:58.718 INFO kablam!    --> src/main.rs:141:13
Sep 05 20:47:58.718 INFO kablam!     |
Sep 05 20:47:58.718 INFO kablam! 141 |         let mut file = match File::open("patterns.txt") {
Sep 05 20:47:58.718 INFO kablam!     |             ----^^^^
Sep 05 20:47:58.718 INFO kablam!     |             |
Sep 05 20:47:58.718 INFO kablam!     |             help: remove this `mut`
Sep 05 20:47:58.718 INFO kablam!     |
Sep 05 20:47:58.718 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 20:47:58.718 INFO kablam! 
Sep 05 20:47:58.722 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.722 INFO kablam!   --> src/main.rs:28:13
Sep 05 20:47:58.722 INFO kablam!    |
Sep 05 20:47:58.722 INFO kablam! 28 |             res.take(15000).read_to_string(&mut body);
Sep 05 20:47:58.722 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:47:58.722 INFO kablam!    |
Sep 05 20:47:58.722 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 20:47:58.722 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.722 INFO kablam! 
Sep 05 20:47:58.722 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.722 INFO kablam!    --> src/main.rs:111:25
Sep 05 20:47:58.722 INFO kablam!     |
Sep 05 20:47:58.722 INFO kablam! 111 |                         tx.send(reply);
Sep 05 20:47:58.722 INFO kablam!     |                         ^^^^^^^^^^^^^^^
Sep 05 20:47:58.722 INFO kablam!     |
Sep 05 20:47:58.722 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.722 INFO kablam! 
Sep 05 20:47:58.722 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.722 INFO kablam!    --> src/main.rs:178:17
Sep 05 20:47:58.722 INFO kablam!     |
Sep 05 20:47:58.722 INFO kablam! 178 |                 tx.send(reply);
Sep 05 20:47:58.722 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 05 20:47:58.722 INFO kablam!     |
Sep 05 20:47:58.722 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.722 INFO kablam! 
Sep 05 20:47:58.722 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.722 INFO kablam!    --> src/main.rs:249:13
Sep 05 20:47:58.722 INFO kablam!     |
Sep 05 20:47:58.722 INFO kablam! 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Sep 05 20:47:58.722 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:47:58.722 INFO kablam!     |
Sep 05 20:47:58.722 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.722 INFO kablam! 
Sep 05 20:47:58.734 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.734 INFO kablam!   --> src/main.rs:28:13
Sep 05 20:47:58.734 INFO kablam!    |
Sep 05 20:47:58.734 INFO kablam! 28 |             res.take(15000).read_to_string(&mut body);
Sep 05 20:47:58.734 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:47:58.734 INFO kablam!    |
Sep 05 20:47:58.734 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 20:47:58.734 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.734 INFO kablam! 
Sep 05 20:47:58.734 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.734 INFO kablam!    --> src/main.rs:111:25
Sep 05 20:47:58.734 INFO kablam!     |
Sep 05 20:47:58.734 INFO kablam! 111 |                         tx.send(reply);
Sep 05 20:47:58.734 INFO kablam!     |                         ^^^^^^^^^^^^^^^
Sep 05 20:47:58.734 INFO kablam!     |
Sep 05 20:47:58.734 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.734 INFO kablam! 
Sep 05 20:47:58.734 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.734 INFO kablam!    --> src/main.rs:178:17
Sep 05 20:47:58.734 INFO kablam!     |
Sep 05 20:47:58.734 INFO kablam! 178 |                 tx.send(reply);
Sep 05 20:47:58.734 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 05 20:47:58.734 INFO kablam!     |
Sep 05 20:47:58.734 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.734 INFO kablam! 
Sep 05 20:47:58.734 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:47:58.734 INFO kablam!    --> src/main.rs:249:13
Sep 05 20:47:58.734 INFO kablam!     |
Sep 05 20:47:58.734 INFO kablam! 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Sep 05 20:47:58.734 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:47:58.734 INFO kablam!     |
Sep 05 20:47:58.734 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:47:58.734 INFO kablam! 
Sep 05 20:47:58.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
Sep 05 20:47:58.766 INFO kablam! su: No module specific data is present
Sep 05 20:47:59.430 INFO running `"docker" "rm" "-f" "929cd5f8c23576446194d4b9ab9d11cdda1e35a39e8d5fc116e957e911025559"`
Sep 05 20:47:59.710 INFO blam! 929cd5f8c23576446194d4b9ab9d11cdda1e35a39e8d5fc116e957e911025559