Sep 01 10:19:28.417 INFO checking atarashii_imap-0.3.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:19:28.417 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:19:28.417 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:19:28.590 INFO blam! 52ff41b73f91e869db373f19c4e13a5a5eb04025edf3f5c89497e1f718d56b8c
Sep 01 10:19:28.592 INFO running `"docker" "start" "-a" "52ff41b73f91e869db373f19c4e13a5a5eb04025edf3f5c89497e1f718d56b8c"`
Sep 01 10:19:29.276 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/app.rs
Sep 01 10:19:29.315 INFO kablam!     Checking atarashii_imap v0.3.0 (file:///source)
Sep 01 10:19:30.952 INFO kablam! warning: unused variable: `bytes_read`
Sep 01 10:19:30.952 INFO kablam!    --> src/lib.rs:204:14
Sep 01 10:19:30.952 INFO kablam!     |
Sep 01 10:19:30.952 INFO kablam! 204 |           Ok(bytes_read) => {
Sep 01 10:19:30.952 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_bytes_read` instead
Sep 01 10:19:30.952 INFO kablam!     |
Sep 01 10:19:30.952 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 10:19:30.952 INFO kablam! 
Sep 01 10:19:30.952 INFO kablam! warning: unused variable: `login_res`
Sep 01 10:19:30.952 INFO kablam!    --> src/lib.rs:210:18
Sep 01 10:19:30.952 INFO kablam!     |
Sep 01 10:19:30.952 INFO kablam! 210 |               Ok(login_res) => unimplemented!(),
Sep 01 10:19:30.952 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_login_res` instead
Sep 01 10:19:30.952 INFO kablam! 
Sep 01 10:19:30.952 INFO kablam! warning: unused variable: `e`
Sep 01 10:19:30.952 INFO kablam!    --> src/lib.rs:211:19
Sep 01 10:19:30.952 INFO kablam!     |
Sep 01 10:19:30.952 INFO kablam! 211 |               Err(e) => unimplemented!()
Sep 01 10:19:30.952 INFO kablam!     |                   ^ help: consider using `_e` instead
Sep 01 10:19:30.952 INFO kablam! 
Sep 01 10:19:30.952 INFO kablam! warning: unused variable: `e`
Sep 01 10:19:30.952 INFO kablam!    --> src/lib.rs:215:15
Sep 01 10:19:30.952 INFO kablam!     |
Sep 01 10:19:30.952 INFO kablam! 215 |           Err(e) => unimplemented!()
Sep 01 10:19:30.953 INFO kablam!     |               ^ help: consider using `_e` instead
Sep 01 10:19:30.953 INFO kablam! 
Sep 01 10:19:30.953 INFO kablam! warning: unused variable: `e`
Sep 01 10:19:30.953 INFO kablam!    --> src/lib.rs:219:11
Sep 01 10:19:30.953 INFO kablam!     |
Sep 01 10:19:30.953 INFO kablam! 219 |       Err(e) => unimplemented!()
Sep 01 10:19:30.953 INFO kablam!     |           ^ help: consider using `_e` instead
Sep 01 10:19:30.953 INFO kablam! 
Sep 01 10:19:30.954 INFO kablam! warning: unused variable: `re_tag_and_res`
Sep 01 10:19:30.954 INFO kablam!    --> src/lib.rs:277:13
Sep 01 10:19:30.954 INFO kablam!     |
Sep 01 10:19:30.954 INFO kablam! 277 |         let re_tag_and_res = Regex::new(&format!(r"{}\s(OK|NO|BAD){{1}}", self.get_current_tag())).unwrap();
Sep 01 10:19:30.954 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_re_tag_and_res` instead
Sep 01 10:19:30.954 INFO kablam! 
Sep 01 10:19:31.028 INFO kablam! warning: unused variable: `bytes_read`
Sep 01 10:19:31.028 INFO kablam!    --> src/lib.rs:204:14
Sep 01 10:19:31.028 INFO kablam!     |
Sep 01 10:19:31.028 INFO kablam! 204 |           Ok(bytes_read) => {
Sep 01 10:19:31.028 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_bytes_read` instead
Sep 01 10:19:31.028 INFO kablam!     |
Sep 01 10:19:31.028 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 10:19:31.028 INFO kablam! 
Sep 01 10:19:31.028 INFO kablam! warning: unused variable: `login_res`
Sep 01 10:19:31.028 INFO kablam!    --> src/lib.rs:210:18
Sep 01 10:19:31.028 INFO kablam!     |
Sep 01 10:19:31.028 INFO kablam! 210 |               Ok(login_res) => unimplemented!(),
Sep 01 10:19:31.028 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_login_res` instead
Sep 01 10:19:31.028 INFO kablam! 
Sep 01 10:19:31.028 INFO kablam! warning: unused variable: `e`
Sep 01 10:19:31.028 INFO kablam!    --> src/lib.rs:211:19
Sep 01 10:19:31.028 INFO kablam!     |
Sep 01 10:19:31.028 INFO kablam! 211 |               Err(e) => unimplemented!()
Sep 01 10:19:31.029 INFO kablam!     |                   ^ help: consider using `_e` instead
Sep 01 10:19:31.029 INFO kablam! 
Sep 01 10:19:31.029 INFO kablam! warning: unused variable: `e`
Sep 01 10:19:31.029 INFO kablam!    --> src/lib.rs:215:15
Sep 01 10:19:31.029 INFO kablam!     |
Sep 01 10:19:31.029 INFO kablam! 215 |           Err(e) => unimplemented!()
Sep 01 10:19:31.029 INFO kablam!     |               ^ help: consider using `_e` instead
Sep 01 10:19:31.029 INFO kablam! 
Sep 01 10:19:31.029 INFO kablam! warning: unused variable: `e`
Sep 01 10:19:31.029 INFO kablam!    --> src/lib.rs:219:11
Sep 01 10:19:31.029 INFO kablam!     |
Sep 01 10:19:31.030 INFO kablam! 219 |       Err(e) => unimplemented!()
Sep 01 10:19:31.030 INFO kablam!     |           ^ help: consider using `_e` instead
Sep 01 10:19:31.030 INFO kablam! 
Sep 01 10:19:31.030 INFO kablam! warning: unused variable: `re_tag_and_res`
Sep 01 10:19:31.030 INFO kablam!    --> src/lib.rs:277:13
Sep 01 10:19:31.030 INFO kablam!     |
Sep 01 10:19:31.030 INFO kablam! 277 |         let re_tag_and_res = Regex::new(&format!(r"{}\s(OK|NO|BAD){{1}}", self.get_current_tag())).unwrap();
Sep 01 10:19:31.030 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_re_tag_and_res` instead
Sep 01 10:19:31.030 INFO kablam! 
Sep 01 10:19:31.033 INFO kablam! warning: variant is never constructed: `StartTls`
Sep 01 10:19:31.033 INFO kablam!   --> src/lib.rs:65:3
Sep 01 10:19:31.033 INFO kablam!    |
Sep 01 10:19:31.033 INFO kablam! 65 |   StartTls(ssl::SslStream<TcpStream>),
Sep 01 10:19:31.033 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:19:31.033 INFO kablam!    |
Sep 01 10:19:31.033 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:19:31.033 INFO kablam! 
Sep 01 10:19:31.033 INFO kablam! warning: method is never used: `start_tls`
Sep 01 10:19:31.033 INFO kablam!    --> src/lib.rs:490:3
Sep 01 10:19:31.033 INFO kablam!     |
Sep 01 10:19:31.033 INFO kablam! 490 |   fn start_tls(&mut self) -> Result<Response, error::Error> {
Sep 01 10:19:31.033 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:19:31.033 INFO kablam! 
Sep 01 10:19:31.103 INFO kablam! warning: variant is never constructed: `StartTls`
Sep 01 10:19:31.103 INFO kablam!   --> src/lib.rs:65:3
Sep 01 10:19:31.103 INFO kablam!    |
Sep 01 10:19:31.103 INFO kablam! 65 |   StartTls(ssl::SslStream<TcpStream>),
Sep 01 10:19:31.103 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:19:31.103 INFO kablam!    |
Sep 01 10:19:31.103 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:19:31.103 INFO kablam! 
Sep 01 10:19:31.103 INFO kablam! warning: method is never used: `start_tls`
Sep 01 10:19:31.103 INFO kablam!    --> src/lib.rs:490:3
Sep 01 10:19:31.103 INFO kablam!     |
Sep 01 10:19:31.104 INFO kablam! 490 |   fn start_tls(&mut self) -> Result<Response, error::Error> {
Sep 01 10:19:31.104 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:19:31.104 INFO kablam! 
Sep 01 10:19:33.359 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Sep 01 10:19:33.359 INFO kablam!   --> examples/app.rs:26:20
Sep 01 10:19:33.359 INFO kablam!    |
Sep 01 10:19:33.359 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Sep 01 10:19:33.359 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Sep 01 10:19:33.360 INFO kablam!    |
Sep 01 10:19:33.360 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 10:19:33.360 INFO kablam! 
Sep 01 10:19:33.360 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Sep 01 10:19:33.360 INFO kablam!   --> examples/app.rs:27:20
Sep 01 10:19:33.360 INFO kablam!    |
Sep 01 10:19:33.360 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Sep 01 10:19:33.360 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Sep 01 10:19:33.360 INFO kablam! 
Sep 01 10:19:33.411 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Sep 01 10:19:33.411 INFO kablam!   --> examples/app.rs:26:20
Sep 01 10:19:33.411 INFO kablam!    |
Sep 01 10:19:33.411 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Sep 01 10:19:33.412 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Sep 01 10:19:33.412 INFO kablam!    |
Sep 01 10:19:33.412 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 10:19:33.412 INFO kablam! 
Sep 01 10:19:33.412 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Sep 01 10:19:33.412 INFO kablam!   --> examples/app.rs:27:20
Sep 01 10:19:33.412 INFO kablam!    |
Sep 01 10:19:33.412 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Sep 01 10:19:33.412 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Sep 01 10:19:33.412 INFO kablam! 
Sep 01 10:19:33.758 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Sep 01 10:19:33.758 INFO kablam!   --> examples/app.rs:26:20
Sep 01 10:19:33.758 INFO kablam!    |
Sep 01 10:19:33.758 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Sep 01 10:19:33.758 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Sep 01 10:19:33.758 INFO kablam!    |
Sep 01 10:19:33.758 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 10:19:33.758 INFO kablam! 
Sep 01 10:19:33.758 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Sep 01 10:19:33.758 INFO kablam!   --> examples/app.rs:27:20
Sep 01 10:19:33.758 INFO kablam!    |
Sep 01 10:19:33.759 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Sep 01 10:19:33.759 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Sep 01 10:19:33.759 INFO kablam! 
Sep 01 10:19:33.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
Sep 01 10:19:33.901 INFO kablam! su: No module specific data is present
Sep 01 10:19:34.485 INFO running `"docker" "rm" "-f" "52ff41b73f91e869db373f19c4e13a5a5eb04025edf3f5c89497e1f718d56b8c"`
Sep 01 10:19:34.606 INFO blam! 52ff41b73f91e869db373f19c4e13a5a5eb04025edf3f5c89497e1f718d56b8c