Sep 20 06:25:03.851 INFO checking atarashii_imap-0.3.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 06:25:03.851 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 06:25:03.851 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/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 20 06:25:04.036 INFO blam! adefefd3bbccc1cec4d1c696ea5a5ba4a4a5cbcdbf2590777331102eea407bd2
Sep 20 06:25:04.038 INFO running `"docker" "start" "-a" "adefefd3bbccc1cec4d1c696ea5a5ba4a4a5cbcdbf2590777331102eea407bd2"`
Sep 20 06:25:04.751 INFO kablam! usermod: no changes
Sep 20 06:25:04.818 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/app.rs
Sep 20 06:25:04.846 INFO kablam!     Checking atarashii_imap v0.3.0 (/source)
Sep 20 06:25:05.854 INFO kablam! warning: unused variable: `bytes_read`
Sep 20 06:25:05.854 INFO kablam!    --> src/lib.rs:204:14
Sep 20 06:25:05.854 INFO kablam!     |
Sep 20 06:25:05.854 INFO kablam! 204 |           Ok(bytes_read) => {
Sep 20 06:25:05.854 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_bytes_read` instead
Sep 20 06:25:05.854 INFO kablam!     |
Sep 20 06:25:05.854 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 06:25:05.854 INFO kablam! 
Sep 20 06:25:05.854 INFO kablam! warning: unused variable: `login_res`
Sep 20 06:25:05.854 INFO kablam!    --> src/lib.rs:210:18
Sep 20 06:25:05.854 INFO kablam!     |
Sep 20 06:25:05.854 INFO kablam! 210 |               Ok(login_res) => unimplemented!(),
Sep 20 06:25:05.854 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_login_res` instead
Sep 20 06:25:05.854 INFO kablam! 
Sep 20 06:25:05.854 INFO kablam! warning: unused variable: `e`
Sep 20 06:25:05.855 INFO kablam!    --> src/lib.rs:211:19
Sep 20 06:25:05.855 INFO kablam!     |
Sep 20 06:25:05.855 INFO kablam! 211 |               Err(e) => unimplemented!()
Sep 20 06:25:05.855 INFO kablam!     |                   ^ help: consider using `_e` instead
Sep 20 06:25:05.855 INFO kablam! 
Sep 20 06:25:05.856 INFO kablam! warning: unused variable: `e`
Sep 20 06:25:05.856 INFO kablam!    --> src/lib.rs:215:15
Sep 20 06:25:05.856 INFO kablam!     |
Sep 20 06:25:05.856 INFO kablam! 215 |           Err(e) => unimplemented!()
Sep 20 06:25:05.856 INFO kablam!     |               ^ help: consider using `_e` instead
Sep 20 06:25:05.856 INFO kablam! 
Sep 20 06:25:05.857 INFO kablam! warning: unused variable: `e`
Sep 20 06:25:05.857 INFO kablam!    --> src/lib.rs:219:11
Sep 20 06:25:05.857 INFO kablam!     |
Sep 20 06:25:05.857 INFO kablam! 219 |       Err(e) => unimplemented!()
Sep 20 06:25:05.857 INFO kablam!     |           ^ help: consider using `_e` instead
Sep 20 06:25:05.857 INFO kablam! 
Sep 20 06:25:05.858 INFO kablam! warning: unused variable: `re_tag_and_res`
Sep 20 06:25:05.858 INFO kablam!    --> src/lib.rs:277:13
Sep 20 06:25:05.858 INFO kablam!     |
Sep 20 06:25:05.858 INFO kablam! 277 |         let re_tag_and_res = Regex::new(&format!(r"{}\s(OK|NO|BAD){{1}}", self.get_current_tag())).unwrap();
Sep 20 06:25:05.858 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_re_tag_and_res` instead
Sep 20 06:25:05.858 INFO kablam! 
Sep 20 06:25:05.922 INFO kablam! warning: variant is never constructed: `StartTls`
Sep 20 06:25:05.923 INFO kablam!   --> src/lib.rs:65:3
Sep 20 06:25:05.923 INFO kablam!    |
Sep 20 06:25:05.923 INFO kablam! 65 |   StartTls(ssl::SslStream<TcpStream>),
Sep 20 06:25:05.923 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:25:05.923 INFO kablam!    |
Sep 20 06:25:05.923 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 06:25:05.923 INFO kablam! 
Sep 20 06:25:05.924 INFO kablam! warning: method is never used: `start_tls`
Sep 20 06:25:05.924 INFO kablam!    --> src/lib.rs:490:3
Sep 20 06:25:05.924 INFO kablam!     |
Sep 20 06:25:05.924 INFO kablam! 490 |   fn start_tls(&mut self) -> Result<Response, error::Error> {
Sep 20 06:25:05.924 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:25:05.924 INFO kablam! 
Sep 20 06:25:06.338 INFO kablam! warning: unused variable: `bytes_read`
Sep 20 06:25:06.338 INFO kablam!    --> src/lib.rs:204:14
Sep 20 06:25:06.338 INFO kablam!     |
Sep 20 06:25:06.338 INFO kablam! 204 |           Ok(bytes_read) => {
Sep 20 06:25:06.338 INFO kablam!     |              ^^^^^^^^^^ help: consider using `_bytes_read` instead
Sep 20 06:25:06.338 INFO kablam!     |
Sep 20 06:25:06.338 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 06:25:06.338 INFO kablam! 
Sep 20 06:25:06.338 INFO kablam! warning: unused variable: `login_res`
Sep 20 06:25:06.338 INFO kablam!    --> src/lib.rs:210:18
Sep 20 06:25:06.338 INFO kablam!     |
Sep 20 06:25:06.338 INFO kablam! 210 |               Ok(login_res) => unimplemented!(),
Sep 20 06:25:06.338 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_login_res` instead
Sep 20 06:25:06.338 INFO kablam! 
Sep 20 06:25:06.338 INFO kablam! warning: unused variable: `e`
Sep 20 06:25:06.338 INFO kablam!    --> src/lib.rs:211:19
Sep 20 06:25:06.338 INFO kablam!     |
Sep 20 06:25:06.338 INFO kablam! 211 |               Err(e) => unimplemented!()
Sep 20 06:25:06.338 INFO kablam!     |                   ^ help: consider using `_e` instead
Sep 20 06:25:06.338 INFO kablam! 
Sep 20 06:25:06.338 INFO kablam! warning: unused variable: `e`
Sep 20 06:25:06.338 INFO kablam!    --> src/lib.rs:215:15
Sep 20 06:25:06.338 INFO kablam!     |
Sep 20 06:25:06.338 INFO kablam! 215 |           Err(e) => unimplemented!()
Sep 20 06:25:06.338 INFO kablam!     |               ^ help: consider using `_e` instead
Sep 20 06:25:06.338 INFO kablam! 
Sep 20 06:25:06.338 INFO kablam! warning: unused variable: `e`
Sep 20 06:25:06.338 INFO kablam!    --> src/lib.rs:219:11
Sep 20 06:25:06.338 INFO kablam!     |
Sep 20 06:25:06.338 INFO kablam! 219 |       Err(e) => unimplemented!()
Sep 20 06:25:06.338 INFO kablam!     |           ^ help: consider using `_e` instead
Sep 20 06:25:06.339 INFO kablam! 
Sep 20 06:25:06.339 INFO kablam! warning: unused variable: `re_tag_and_res`
Sep 20 06:25:06.339 INFO kablam!    --> src/lib.rs:277:13
Sep 20 06:25:06.339 INFO kablam!     |
Sep 20 06:25:06.339 INFO kablam! 277 |         let re_tag_and_res = Regex::new(&format!(r"{}\s(OK|NO|BAD){{1}}", self.get_current_tag())).unwrap();
Sep 20 06:25:06.339 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_re_tag_and_res` instead
Sep 20 06:25:06.339 INFO kablam! 
Sep 20 06:25:06.514 INFO kablam! warning: variant is never constructed: `StartTls`
Sep 20 06:25:06.514 INFO kablam!   --> src/lib.rs:65:3
Sep 20 06:25:06.514 INFO kablam!    |
Sep 20 06:25:06.514 INFO kablam! 65 |   StartTls(ssl::SslStream<TcpStream>),
Sep 20 06:25:06.514 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:25:06.514 INFO kablam!    |
Sep 20 06:25:06.514 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 06:25:06.514 INFO kablam! 
Sep 20 06:25:06.514 INFO kablam! warning: method is never used: `start_tls`
Sep 20 06:25:06.514 INFO kablam!    --> src/lib.rs:490:3
Sep 20 06:25:06.514 INFO kablam!     |
Sep 20 06:25:06.514 INFO kablam! 490 |   fn start_tls(&mut self) -> Result<Response, error::Error> {
Sep 20 06:25:06.514 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:25:06.514 INFO kablam! 
Sep 20 06:25:07.656 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Sep 20 06:25:07.656 INFO kablam!   --> examples/app.rs:26:20
Sep 20 06:25:07.656 INFO kablam!    |
Sep 20 06:25:07.656 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Sep 20 06:25:07.656 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Sep 20 06:25:07.656 INFO kablam!    |
Sep 20 06:25:07.657 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 06:25:07.657 INFO kablam! 
Sep 20 06:25:07.658 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Sep 20 06:25:07.658 INFO kablam!   --> examples/app.rs:27:20
Sep 20 06:25:07.658 INFO kablam!    |
Sep 20 06:25:07.658 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Sep 20 06:25:07.658 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Sep 20 06:25:07.658 INFO kablam! 
Sep 20 06:25:07.762 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Sep 20 06:25:07.762 INFO kablam!   --> examples/app.rs:26:20
Sep 20 06:25:07.762 INFO kablam!    |
Sep 20 06:25:07.762 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Sep 20 06:25:07.762 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Sep 20 06:25:07.762 INFO kablam!    |
Sep 20 06:25:07.762 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 06:25:07.762 INFO kablam! 
Sep 20 06:25:07.762 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Sep 20 06:25:07.762 INFO kablam!   --> examples/app.rs:27:20
Sep 20 06:25:07.762 INFO kablam!    |
Sep 20 06:25:07.762 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Sep 20 06:25:07.762 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Sep 20 06:25:07.762 INFO kablam! 
Sep 20 06:25:07.978 INFO kablam! warning: unused imports: `SslContext`, `SslStream`
Sep 20 06:25:07.978 INFO kablam!   --> examples/app.rs:26:20
Sep 20 06:25:07.978 INFO kablam!    |
Sep 20 06:25:07.978 INFO kablam! 26 | use openssl::ssl::{SslContext, SslStream};
Sep 20 06:25:07.978 INFO kablam!    |                    ^^^^^^^^^^  ^^^^^^^^^
Sep 20 06:25:07.978 INFO kablam!    |
Sep 20 06:25:07.978 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 06:25:07.978 INFO kablam! 
Sep 20 06:25:07.978 INFO kablam! warning: unused imports: `SslConnectorBuilder`, `SslMethod`
Sep 20 06:25:07.978 INFO kablam!   --> examples/app.rs:27:20
Sep 20 06:25:07.978 INFO kablam!    |
Sep 20 06:25:07.978 INFO kablam! 27 | use openssl::ssl::{SslMethod, SslConnectorBuilder};
Sep 20 06:25:07.978 INFO kablam!    |                    ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
Sep 20 06:25:07.978 INFO kablam! 
Sep 20 06:25:08.037 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Sep 20 06:25:08.040 INFO kablam! su: No module specific data is present
Sep 20 06:25:09.027 INFO running `"docker" "rm" "-f" "adefefd3bbccc1cec4d1c696ea5a5ba4a4a5cbcdbf2590777331102eea407bd2"`
Sep 20 06:25:09.126 INFO blam! adefefd3bbccc1cec4d1c696ea5a5ba4a4a5cbcdbf2590777331102eea407bd2