Aug 30 23:48:06.496 INFO checking atarashii_imap-0.3.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 23:48:06.496 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 23:48:06.496 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:48:06.636 INFO blam! fddcdea62f1f087ad1ba66fddadb1ec991f249a3ad341896fdbe71bb13512fa9
Aug 30 23:48:06.638 INFO running `"docker" "start" "-a" "fddcdea62f1f087ad1ba66fddadb1ec991f249a3ad341896fdbe71bb13512fa9"`
Aug 30 23:48:07.254 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/app.rs
Aug 30 23:48:07.300 INFO kablam!     Checking atarashii_imap v0.3.0 (file:///source)
Aug 30 23:48:09.140 INFO kablam! warning: unused variable: `bytes_read`
Aug 30 23:48:09.140 INFO kablam!    --> src/lib.rs:204:14
Aug 30 23:48:09.140 INFO kablam!     |
Aug 30 23:48:09.140 INFO kablam! 204 |           Ok(bytes_read) => {
Aug 30 23:48:09.140 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_bytes_read` instead
Aug 30 23:48:09.140 INFO kablam!     |
Aug 30 23:48:09.141 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 23:48:09.141 INFO kablam! 
Aug 30 23:48:09.141 INFO kablam! warning: unused variable: `login_res`
Aug 30 23:48:09.141 INFO kablam!    --> src/lib.rs:210:18
Aug 30 23:48:09.141 INFO kablam!     |
Aug 30 23:48:09.141 INFO kablam! 210 |               Ok(login_res) => unimplemented!(),
Aug 30 23:48:09.141 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_login_res` instead
Aug 30 23:48:09.141 INFO kablam! 
Aug 30 23:48:09.141 INFO kablam! warning: unused variable: `e`
Aug 30 23:48:09.141 INFO kablam!    --> src/lib.rs:211:19
Aug 30 23:48:09.141 INFO kablam!     |
Aug 30 23:48:09.141 INFO kablam! 211 |               Err(e) => unimplemented!()
Aug 30 23:48:09.141 INFO kablam!     |                   ^ help: consider using `_e` instead
Aug 30 23:48:09.142 INFO kablam! 
Aug 30 23:48:09.142 INFO kablam! warning: unused variable: `e`
Aug 30 23:48:09.142 INFO kablam!    --> src/lib.rs:215:15
Aug 30 23:48:09.142 INFO kablam!     |
Aug 30 23:48:09.142 INFO kablam! 215 |           Err(e) => unimplemented!()
Aug 30 23:48:09.142 INFO kablam!     |               ^ help: consider using `_e` instead
Aug 30 23:48:09.142 INFO kablam! 
Aug 30 23:48:09.142 INFO kablam! warning: unused variable: `e`
Aug 30 23:48:09.142 INFO kablam!    --> src/lib.rs:219:11
Aug 30 23:48:09.142 INFO kablam!     |
Aug 30 23:48:09.142 INFO kablam! 219 |       Err(e) => unimplemented!()
Aug 30 23:48:09.142 INFO kablam!     |           ^ help: consider using `_e` instead
Aug 30 23:48:09.142 INFO kablam! 
Aug 30 23:48:09.142 INFO kablam! warning: unused variable: `re_tag_and_res`
Aug 30 23:48:09.142 INFO kablam!    --> src/lib.rs:277:13
Aug 30 23:48:09.142 INFO kablam!     |
Aug 30 23:48:09.142 INFO kablam! 277 |         let re_tag_and_res = Regex::new(&format!(r"{}\s(OK|NO|BAD){{1}}", self.get_current_tag())).unwrap();
Aug 30 23:48:09.142 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_re_tag_and_res` instead
Aug 30 23:48:09.142 INFO kablam! 
Aug 30 23:48:09.212 INFO kablam! warning: variant is never constructed: `StartTls`
Aug 30 23:48:09.212 INFO kablam!   --> src/lib.rs:65:3
Aug 30 23:48:09.212 INFO kablam!    |
Aug 30 23:48:09.212 INFO kablam! 65 |   StartTls(ssl::SslStream<TcpStream>),
Aug 30 23:48:09.212 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:48:09.212 INFO kablam!    |
Aug 30 23:48:09.212 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 23:48:09.212 INFO kablam! 
Aug 30 23:48:09.212 INFO kablam! warning: method is never used: `start_tls`
Aug 30 23:48:09.212 INFO kablam!    --> src/lib.rs:490:3
Aug 30 23:48:09.212 INFO kablam!     |
Aug 30 23:48:09.212 INFO kablam! 490 |   fn start_tls(&mut self) -> Result<Response, error::Error> {
Aug 30 23:48:09.213 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:48:09.213 INFO kablam! 
Aug 30 23:48:09.224 INFO kablam! warning: unused variable: `bytes_read`
Aug 30 23:48:09.225 INFO kablam!    --> src/lib.rs:204:14
Aug 30 23:48:09.225 INFO kablam!     |
Aug 30 23:48:09.225 INFO kablam! 204 |           Ok(bytes_read) => {
Aug 30 23:48:09.225 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_bytes_read` instead
Aug 30 23:48:09.225 INFO kablam!     |
Aug 30 23:48:09.225 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 23:48:09.225 INFO kablam! 
Aug 30 23:48:09.225 INFO kablam! warning: unused variable: `login_res`
Aug 30 23:48:09.225 INFO kablam!    --> src/lib.rs:210:18
Aug 30 23:48:09.225 INFO kablam!     |
Aug 30 23:48:09.225 INFO kablam! 210 |               Ok(login_res) => unimplemented!(),
Aug 30 23:48:09.225 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_login_res` instead
Aug 30 23:48:09.225 INFO kablam! 
Aug 30 23:48:09.225 INFO kablam! warning: unused variable: `e`
Aug 30 23:48:09.225 INFO kablam!    --> src/lib.rs:211:19
Aug 30 23:48:09.225 INFO kablam!     |
Aug 30 23:48:09.225 INFO kablam! 211 |               Err(e) => unimplemented!()
Aug 30 23:48:09.225 INFO kablam!     |                   ^ help: consider using `_e` instead
Aug 30 23:48:09.225 INFO kablam! 
Aug 30 23:48:09.225 INFO kablam! warning: unused variable: `e`
Aug 30 23:48:09.225 INFO kablam!    --> src/lib.rs:215:15
Aug 30 23:48:09.226 INFO kablam!     |
Aug 30 23:48:09.226 INFO kablam! 215 |           Err(e) => unimplemented!()
Aug 30 23:48:09.226 INFO kablam!     |               ^ help: consider using `_e` instead
Aug 30 23:48:09.226 INFO kablam! 
Aug 30 23:48:09.226 INFO kablam! warning: unused variable: `e`
Aug 30 23:48:09.226 INFO kablam!    --> src/lib.rs:219:11
Aug 30 23:48:09.226 INFO kablam!     |
Aug 30 23:48:09.226 INFO kablam! 219 |       Err(e) => unimplemented!()
Aug 30 23:48:09.226 INFO kablam!     |           ^ help: consider using `_e` instead
Aug 30 23:48:09.226 INFO kablam! 
Aug 30 23:48:09.226 INFO kablam! warning: unused variable: `re_tag_and_res`
Aug 30 23:48:09.226 INFO kablam!    --> src/lib.rs:277:13
Aug 30 23:48:09.226 INFO kablam!     |
Aug 30 23:48:09.226 INFO kablam! 277 |         let re_tag_and_res = Regex::new(&format!(r"{}\s(OK|NO|BAD){{1}}", self.get_current_tag())).unwrap();
Aug 30 23:48:09.226 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_re_tag_and_res` instead
Aug 30 23:48:09.226 INFO kablam! 
Aug 30 23:48:09.284 INFO kablam! warning: variant is never constructed: `StartTls`
Aug 30 23:48:09.284 INFO kablam!   --> src/lib.rs:65:3
Aug 30 23:48:09.284 INFO kablam!    |
Aug 30 23:48:09.284 INFO kablam! 65 |   StartTls(ssl::SslStream<TcpStream>),
Aug 30 23:48:09.284 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:48:09.285 INFO kablam!    |
Aug 30 23:48:09.285 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 23:48:09.285 INFO kablam! 
Aug 30 23:48:09.285 INFO kablam! warning: method is never used: `start_tls`
Aug 30 23:48:09.285 INFO kablam!    --> src/lib.rs:490:3
Aug 30 23:48:09.285 INFO kablam!     |
Aug 30 23:48:09.285 INFO kablam! 490 |   fn start_tls(&mut self) -> Result<Response, error::Error> {
Aug 30 23:48:09.285 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:48:09.285 INFO kablam! 
Aug 30 23:48:11.655 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Aug 30 23:48:11.655 INFO kablam!   --> examples/app.rs:26:20
Aug 30 23:48:11.655 INFO kablam!    |
Aug 30 23:48:11.655 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Aug 30 23:48:11.655 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Aug 30 23:48:11.656 INFO kablam!    |
Aug 30 23:48:11.656 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 23:48:11.656 INFO kablam! 
Aug 30 23:48:11.656 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Aug 30 23:48:11.656 INFO kablam!   --> examples/app.rs:27:20
Aug 30 23:48:11.656 INFO kablam!    |
Aug 30 23:48:11.656 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Aug 30 23:48:11.656 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Aug 30 23:48:11.656 INFO kablam! 
Aug 30 23:48:11.706 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Aug 30 23:48:11.706 INFO kablam!   --> examples/app.rs:26:20
Aug 30 23:48:11.706 INFO kablam!    |
Aug 30 23:48:11.706 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Aug 30 23:48:11.706 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Aug 30 23:48:11.706 INFO kablam!    |
Aug 30 23:48:11.706 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 23:48:11.706 INFO kablam! 
Aug 30 23:48:11.707 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Aug 30 23:48:11.707 INFO kablam!   --> examples/app.rs:27:20
Aug 30 23:48:11.707 INFO kablam!    |
Aug 30 23:48:11.707 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Aug 30 23:48:11.707 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Aug 30 23:48:11.707 INFO kablam! 
Aug 30 23:48:11.923 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Aug 30 23:48:11.923 INFO kablam!   --> examples/app.rs:26:20
Aug 30 23:48:11.923 INFO kablam!    |
Aug 30 23:48:11.923 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Aug 30 23:48:11.923 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Aug 30 23:48:11.924 INFO kablam!    |
Aug 30 23:48:11.924 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 23:48:11.924 INFO kablam! 
Aug 30 23:48:11.924 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Aug 30 23:48:11.924 INFO kablam!   --> examples/app.rs:27:20
Aug 30 23:48:11.924 INFO kablam!    |
Aug 30 23:48:11.924 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Aug 30 23:48:11.924 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Aug 30 23:48:11.924 INFO kablam! 
Aug 30 23:48:12.067 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
Aug 30 23:48:12.084 INFO kablam! su: No module specific data is present
Aug 30 23:48:12.580 INFO running `"docker" "rm" "-f" "fddcdea62f1f087ad1ba66fddadb1ec991f249a3ad341896fdbe71bb13512fa9"`
Aug 30 23:48:12.693 INFO blam! fddcdea62f1f087ad1ba66fddadb1ec991f249a3ad341896fdbe71bb13512fa9