Sep 19 17:50:09.077 INFO checking webscale-0.9.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 17:50:09.077 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 17:50:09.077 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:50:09.292 INFO blam! 661c7f35e905a3b5f667aca17dbbea3572899201c66c3c4913e0ff02efd1983b
Sep 19 17:50:09.293 INFO running `"docker" "start" "-a" "661c7f35e905a3b5f667aca17dbbea3572899201c66c3c4913e0ff02efd1983b"`
Sep 19 17:50:10.021 INFO kablam! usermod: no changes
Sep 19 17:50:10.167 INFO kablam!     Checking irc v0.11.8
Sep 19 17:50:10.167 INFO kablam!     Checking hyper v0.9.18
Sep 19 17:50:14.514 INFO kablam!     Checking webscale v0.9.4 (/source)
Sep 19 17:50:15.306 INFO kablam! warning: unused variable: `e`
Sep 19 17:50:15.306 INFO kablam!    --> src/main.rs:142:17
Sep 19 17:50:15.306 INFO kablam!     |
Sep 19 17:50:15.306 INFO kablam! 142 |             Err(e) => {
Sep 19 17:50:15.306 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 19 17:50:15.306 INFO kablam!     |
Sep 19 17:50:15.306 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 17:50:15.306 INFO kablam! 
Sep 19 17:50:15.306 INFO kablam! warning: unused variable: `tx`
Sep 19 17:50:15.306 INFO kablam!    --> src/main.rs:188:55
Sep 19 17:50:15.306 INFO kablam!     |
Sep 19 17:50:15.306 INFO kablam! 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Sep 19 17:50:15.306 INFO kablam!     |                                                       ^^ help: consider using `_tx` instead
Sep 19 17:50:15.306 INFO kablam! 
Sep 19 17:50:15.312 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:50:15.312 INFO kablam!    --> src/main.rs:141:13
Sep 19 17:50:15.312 INFO kablam!     |
Sep 19 17:50:15.312 INFO kablam! 141 |         let mut file = match File::open("patterns.txt") {
Sep 19 17:50:15.312 INFO kablam!     |             ----^^^^
Sep 19 17:50:15.312 INFO kablam!     |             |
Sep 19 17:50:15.312 INFO kablam!     |             help: remove this `mut`
Sep 19 17:50:15.312 INFO kablam!     |
Sep 19 17:50:15.312 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 17:50:15.312 INFO kablam! 
Sep 19 17:50:15.318 INFO kablam! warning: unused variable: `e`
Sep 19 17:50:15.318 INFO kablam!    --> src/main.rs:142:17
Sep 19 17:50:15.318 INFO kablam!     |
Sep 19 17:50:15.318 INFO kablam! 142 |             Err(e) => {
Sep 19 17:50:15.318 INFO kablam!     |                 ^ help: consider using `_e` instead
Sep 19 17:50:15.318 INFO kablam!     |
Sep 19 17:50:15.318 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 17:50:15.318 INFO kablam! 
Sep 19 17:50:15.318 INFO kablam! warning: unused variable: `tx`
Sep 19 17:50:15.318 INFO kablam!    --> src/main.rs:188:55
Sep 19 17:50:15.318 INFO kablam!     |
Sep 19 17:50:15.318 INFO kablam! 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Sep 19 17:50:15.318 INFO kablam!     |                                                       ^^ help: consider using `_tx` instead
Sep 19 17:50:15.318 INFO kablam! 
Sep 19 17:50:15.326 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.326 INFO kablam!   --> src/main.rs:28:13
Sep 19 17:50:15.326 INFO kablam!    |
Sep 19 17:50:15.326 INFO kablam! 28 |             res.take(15000).read_to_string(&mut body);
Sep 19 17:50:15.326 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:50:15.326 INFO kablam!    |
Sep 19 17:50:15.326 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 17:50:15.326 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.326 INFO kablam! 
Sep 19 17:50:15.326 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.326 INFO kablam!    --> src/main.rs:111:25
Sep 19 17:50:15.326 INFO kablam!     |
Sep 19 17:50:15.326 INFO kablam! 111 |                         tx.send(reply);
Sep 19 17:50:15.326 INFO kablam!     |                         ^^^^^^^^^^^^^^^
Sep 19 17:50:15.326 INFO kablam!     |
Sep 19 17:50:15.326 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.326 INFO kablam! 
Sep 19 17:50:15.326 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.326 INFO kablam!    --> src/main.rs:178:17
Sep 19 17:50:15.326 INFO kablam!     |
Sep 19 17:50:15.326 INFO kablam! 178 |                 tx.send(reply);
Sep 19 17:50:15.326 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 19 17:50:15.326 INFO kablam!     |
Sep 19 17:50:15.326 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.326 INFO kablam! 
Sep 19 17:50:15.330 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:50:15.330 INFO kablam!    --> src/main.rs:141:13
Sep 19 17:50:15.330 INFO kablam!     |
Sep 19 17:50:15.330 INFO kablam! 141 |         let mut file = match File::open("patterns.txt") {
Sep 19 17:50:15.330 INFO kablam!     |             ----^^^^
Sep 19 17:50:15.330 INFO kablam!     |             |
Sep 19 17:50:15.330 INFO kablam!     |             help: remove this `mut`
Sep 19 17:50:15.330 INFO kablam!     |
Sep 19 17:50:15.330 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 17:50:15.330 INFO kablam! 
Sep 19 17:50:15.330 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.330 INFO kablam!    --> src/main.rs:249:13
Sep 19 17:50:15.330 INFO kablam!     |
Sep 19 17:50:15.330 INFO kablam! 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Sep 19 17:50:15.330 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:50:15.330 INFO kablam!     |
Sep 19 17:50:15.330 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.330 INFO kablam! 
Sep 19 17:50:15.338 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.338 INFO kablam!   --> src/main.rs:28:13
Sep 19 17:50:15.338 INFO kablam!    |
Sep 19 17:50:15.338 INFO kablam! 28 |             res.take(15000).read_to_string(&mut body);
Sep 19 17:50:15.338 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:50:15.338 INFO kablam!    |
Sep 19 17:50:15.338 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 17:50:15.338 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.338 INFO kablam! 
Sep 19 17:50:15.338 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.338 INFO kablam!    --> src/main.rs:111:25
Sep 19 17:50:15.338 INFO kablam!     |
Sep 19 17:50:15.338 INFO kablam! 111 |                         tx.send(reply);
Sep 19 17:50:15.338 INFO kablam!     |                         ^^^^^^^^^^^^^^^
Sep 19 17:50:15.338 INFO kablam!     |
Sep 19 17:50:15.338 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.338 INFO kablam! 
Sep 19 17:50:15.341 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.341 INFO kablam!    --> src/main.rs:178:17
Sep 19 17:50:15.341 INFO kablam!     |
Sep 19 17:50:15.341 INFO kablam! 178 |                 tx.send(reply);
Sep 19 17:50:15.341 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 19 17:50:15.341 INFO kablam!     |
Sep 19 17:50:15.341 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.341 INFO kablam! 
Sep 19 17:50:15.341 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 17:50:15.341 INFO kablam!    --> src/main.rs:249:13
Sep 19 17:50:15.341 INFO kablam!     |
Sep 19 17:50:15.341 INFO kablam! 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Sep 19 17:50:15.341 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:50:15.341 INFO kablam!     |
Sep 19 17:50:15.341 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 17:50:15.341 INFO kablam! 
Sep 19 17:50:15.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.31s
Sep 19 17:50:15.376 INFO kablam! su: No module specific data is present
Sep 19 17:50:16.109 INFO running `"docker" "rm" "-f" "661c7f35e905a3b5f667aca17dbbea3572899201c66c3c4913e0ff02efd1983b"`
Sep 19 17:50:16.271 INFO blam! 661c7f35e905a3b5f667aca17dbbea3572899201c66c3c4913e0ff02efd1983b