Dec 02 04:49:07.729 INFO testing Nordgedanken/IMAPServer-rs against 1.30.1 for beta-1.31-5
Dec 02 04:49:07.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:49:08.283 INFO [stdout] dcf6f934939bf8dc67f0a91d883b5b9567989c914750be72d20f5395dffc0400
Dec 02 04:49:08.285 INFO running `"docker" "start" "-a" "dcf6f934939bf8dc67f0a91d883b5b9567989c914750be72d20f5395dffc0400"`
Dec 02 04:49:09.614 INFO [stderr] usermod: no changes
Dec 02 04:49:09.863 INFO [stderr]    Compiling quoted_printable v0.3.3
Dec 02 04:49:09.868 INFO [stderr]    Compiling memchr v1.0.2
Dec 02 04:49:09.868 INFO [stderr]    Compiling metadeps v1.1.2
Dec 02 04:49:09.868 INFO [stderr]    Compiling nix v0.8.1
Dec 02 04:49:09.868 INFO [stderr]    Compiling app_dirs v1.1.1
Dec 02 04:49:09.871 INFO [stderr]    Compiling twox-hash v1.1.0
Dec 02 04:49:09.871 INFO [stderr]    Compiling simplelog v0.4.4
Dec 02 04:49:09.871 INFO [stderr]    Compiling regex v0.2.5
Dec 02 04:49:14.539 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 02 04:49:14.594 INFO [stderr]    Compiling chrono v0.3.0
Dec 02 04:49:14.603 INFO [stderr]    Compiling nom v3.2.1
Dec 02 04:49:14.612 INFO [stderr]    Compiling mailparse v0.5.1
Dec 02 04:49:14.755 INFO [stderr]    Compiling libdbus-sys v0.1.2
Dec 02 04:49:22.295 INFO [stderr]    Compiling dbus v0.5.4
Dec 02 04:49:37.810 INFO [stderr]    Compiling mysql v11.3.1
Dec 02 04:49:45.111 INFO [stderr]    Compiling pwhash v0.1.2
Dec 02 04:50:01.708 INFO [stderr]    Compiling IMAPServer v0.0.0 (/source)
Dec 02 04:50:06.247 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 04:50:06.247 INFO [stderr]  --> src/main.rs:1:1
Dec 02 04:50:06.247 INFO [stderr]   |
Dec 02 04:50:06.247 INFO [stderr] 1 | #[macro_use]
Dec 02 04:50:06.247 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 04:50:06.247 INFO [stderr]   |
Dec 02 04:50:06.247 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:50:06.247 INFO [stderr] 
Dec 02 04:50:06.247 INFO [stderr] warning: unused macro definition
Dec 02 04:50:06.247 INFO [stderr]  --> src/macros.rs:1:1
Dec 02 04:50:06.247 INFO [stderr]   |
Dec 02 04:50:06.247 INFO [stderr] 1 | / macro_rules! mail {
Dec 02 04:50:06.247 INFO [stderr] 2 | |     ($msg:expr) => ({
Dec 02 04:50:06.247 INFO [stderr] 3 | |         println!("log({}): {}", state, $msg);
Dec 02 04:50:06.247 INFO [stderr] 4 | |     })
Dec 02 04:50:06.247 INFO [stderr] 5 | | }
Dec 02 04:50:06.247 INFO [stderr]   | |_^
Dec 02 04:50:06.247 INFO [stderr]   |
Dec 02 04:50:06.247 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 02 04:50:06.247 INFO [stderr] 
Dec 02 04:50:06.319 INFO [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Dec 02 04:50:06.319 INFO [stderr]   --> src/main.rs:88:20
Dec 02 04:50:06.319 INFO [stderr]    |
Dec 02 04:50:06.319 INFO [stderr] 88 |         let iter = stream::iter(iter::repeat(()).map(Ok::<(), Error>));
Dec 02 04:50:06.319 INFO [stderr]    |                    ^^^^^^^^^^^^
Dec 02 04:50:06.319 INFO [stderr]    |
Dec 02 04:50:06.319 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 02 04:50:06.319 INFO [stderr] 
Dec 02 04:50:06.319 INFO [stderr] warning: use of deprecated item 'commands::login': please use `commands::authenticate::authenticate` instead
Dec 02 04:50:06.319 INFO [stderr]    --> src/main.rs:113:29
Dec 02 04:50:06.319 INFO [stderr]     |
Dec 02 04:50:06.319 INFO [stderr] 113 |                             commands::login(conns, args, &addr);
Dec 02 04:50:06.319 INFO [stderr]     |                             ^^^^^^^^^^^^^^^
Dec 02 04:50:06.319 INFO [stderr] 
Dec 02 04:50:06.319 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/alexcrichton/futures-rs/issues/228
Dec 02 04:50:06.319 INFO [stderr]  --> src/server/service.rs:2:31
Dec 02 04:50:06.319 INFO [stderr]   |
Dec 02 04:50:06.319 INFO [stderr] 2 | use futures::{future, Future, BoxFuture};
Dec 02 04:50:06.319 INFO [stderr]   |                               ^^^^^^^^^
Dec 02 04:50:06.319 INFO [stderr] 
Dec 02 04:50:06.319 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/alexcrichton/futures-rs/issues/228
Dec 02 04:50:06.319 INFO [stderr]   --> src/server/service.rs:16:19
Dec 02 04:50:06.319 INFO [stderr]    |
Dec 02 04:50:06.319 INFO [stderr] 16 |     type Future = BoxFuture<Self::Response, Self::Error>;
Dec 02 04:50:06.319 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:06.319 INFO [stderr] 
Dec 02 04:50:06.451 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.451 INFO [stderr]   --> src/main.rs:75:12
Dec 02 04:50:06.451 INFO [stderr]    |
Dec 02 04:50:06.451 INFO [stderr] 75 |         tx.send(format!("{}", "* OK [CAPABILITY IMAP4rev1 AUTH=PLAIN UTF8=ACCEPT LOGINDISABLED] IMAP4rev1 Service Ready\r\n")).unwrap();
Dec 02 04:50:06.451 INFO [stderr]    |            ^^^^
Dec 02 04:50:06.451 INFO [stderr] 
Dec 02 04:50:06.479 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.479 INFO [stderr]    --> src/main.rs:132:32
Dec 02 04:50:06.479 INFO [stderr]     |
Dec 02 04:50:06.479 INFO [stderr] 132 |                             tx.send(format!("{}", "* BAD Command not known\r\n"))
Dec 02 04:50:06.479 INFO [stderr]     |                                ^^^^
Dec 02 04:50:06.479 INFO [stderr] 
Dec 02 04:50:06.600 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.600 INFO [stderr]   --> src/commands/mod.rs:18:16
Dec 02 04:50:06.600 INFO [stderr]    |
Dec 02 04:50:06.600 INFO [stderr] 18 |             tx.send(format!(
Dec 02 04:50:06.600 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.601 INFO [stderr] 
Dec 02 04:50:06.601 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.601 INFO [stderr]   --> src/commands/mod.rs:22:16
Dec 02 04:50:06.601 INFO [stderr]    |
Dec 02 04:50:06.601 INFO [stderr] 22 |             tx.send(format!("{}{}", identifier, " OK CAPABILITY completed\r\n"))
Dec 02 04:50:06.601 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.601 INFO [stderr] 
Dec 02 04:50:06.615 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.615 INFO [stderr]   --> src/commands/mod.rs:49:16
Dec 02 04:50:06.615 INFO [stderr]    |
Dec 02 04:50:06.615 INFO [stderr] 49 |             tx.send(format!("{}", "* LIST () \"/\" INBOX\r\n")).unwrap();
Dec 02 04:50:06.615 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.615 INFO [stderr] 
Dec 02 04:50:06.615 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.615 INFO [stderr]   --> src/commands/mod.rs:50:16
Dec 02 04:50:06.615 INFO [stderr]    |
Dec 02 04:50:06.615 INFO [stderr] 50 |             tx.send(format!("{}{}", identifier, " OK LIST Completed\r\n"))
Dec 02 04:50:06.615 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.615 INFO [stderr] 
Dec 02 04:50:06.619 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.619 INFO [stderr]   --> src/commands/mod.rs:74:16
Dec 02 04:50:06.619 INFO [stderr]    |
Dec 02 04:50:06.619 INFO [stderr] 74 |             tx.send(format!("{}", "* 1 FETCH (FLAGS (\\Seen) UID 1)\r\n"))
Dec 02 04:50:06.619 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.619 INFO [stderr] 
Dec 02 04:50:06.619 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.619 INFO [stderr]   --> src/commands/mod.rs:76:16
Dec 02 04:50:06.619 INFO [stderr]    |
Dec 02 04:50:06.619 INFO [stderr] 76 |             tx.send(format!("{}{}", identifier, " OK UID FETCH completed\r\n"))
Dec 02 04:50:06.619 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.619 INFO [stderr] 
Dec 02 04:50:06.627 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.627 INFO [stderr]    --> src/commands/mod.rs:100:16
Dec 02 04:50:06.627 INFO [stderr]     |
Dec 02 04:50:06.627 INFO [stderr] 100 |             tx.send(format!("{}", "* BYE IMAP4rev1 Server logging out\r\n"))
Dec 02 04:50:06.627 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.627 INFO [stderr] 
Dec 02 04:50:06.627 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.627 INFO [stderr]    --> src/commands/mod.rs:102:16
Dec 02 04:50:06.627 INFO [stderr]     |
Dec 02 04:50:06.627 INFO [stderr] 102 |             tx.send(format!("{}{}", identifier, " OK LOGOUT completed"))
Dec 02 04:50:06.627 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.627 INFO [stderr] 
Dec 02 04:50:06.633 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.633 INFO [stderr]    --> src/commands/mod.rs:128:16
Dec 02 04:50:06.633 INFO [stderr]     |
Dec 02 04:50:06.633 INFO [stderr] 128 |             tx.send(format!("{} {}", identifier, "OK LOGIN completed\r\n"))
Dec 02 04:50:06.633 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.633 INFO [stderr] 
Dec 02 04:50:06.639 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.639 INFO [stderr]    --> src/commands/mod.rs:151:16
Dec 02 04:50:06.639 INFO [stderr]     |
Dec 02 04:50:06.639 INFO [stderr] 151 |             tx.send(format!("{} {}", identifier, "OK NOOP completed\r\n"))
Dec 02 04:50:06.639 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.639 INFO [stderr] 
Dec 02 04:50:06.651 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.651 INFO [stderr]    --> src/commands/mod.rs:174:16
Dec 02 04:50:06.651 INFO [stderr]     |
Dec 02 04:50:06.651 INFO [stderr] 174 |             tx.send(format!("{}", "* 1 EXISTS\r\n")).unwrap();
Dec 02 04:50:06.651 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.651 INFO [stderr] 
Dec 02 04:50:06.651 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.651 INFO [stderr]    --> src/commands/mod.rs:175:16
Dec 02 04:50:06.651 INFO [stderr]     |
Dec 02 04:50:06.651 INFO [stderr] 175 |             tx.send(format!("{}", "* 0 RECENT\r\n")).unwrap();
Dec 02 04:50:06.651 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.651 INFO [stderr] 
Dec 02 04:50:06.651 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.651 INFO [stderr]    --> src/commands/mod.rs:176:16
Dec 02 04:50:06.651 INFO [stderr]     |
Dec 02 04:50:06.651 INFO [stderr] 176 |             tx.send(format!(
Dec 02 04:50:06.651 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.651 INFO [stderr] 
Dec 02 04:50:06.651 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.651 INFO [stderr]    --> src/commands/mod.rs:180:16
Dec 02 04:50:06.651 INFO [stderr]     |
Dec 02 04:50:06.651 INFO [stderr] 180 |             tx.send(format!("{}", "* OK [UIDNEXT 1] Predicted next UID\r\n"))
Dec 02 04:50:06.651 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.651 INFO [stderr] 
Dec 02 04:50:06.651 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.651 INFO [stderr]    --> src/commands/mod.rs:182:16
Dec 02 04:50:06.651 INFO [stderr]     |
Dec 02 04:50:06.651 INFO [stderr] 182 |             tx.send(format!(
Dec 02 04:50:06.651 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.651 INFO [stderr] 
Dec 02 04:50:06.651 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.651 INFO [stderr]    --> src/commands/mod.rs:186:16
Dec 02 04:50:06.651 INFO [stderr]     |
Dec 02 04:50:06.651 INFO [stderr] 186 |             tx.send(format!(
Dec 02 04:50:06.651 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.651 INFO [stderr] 
Dec 02 04:50:06.651 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.651 INFO [stderr]    --> src/commands/mod.rs:190:16
Dec 02 04:50:06.651 INFO [stderr]     |
Dec 02 04:50:06.651 INFO [stderr] 190 |             tx.send(format!(
Dec 02 04:50:06.651 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.651 INFO [stderr] 
Dec 02 04:50:06.662 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.662 INFO [stderr]    --> src/commands/mod.rs:216:16
Dec 02 04:50:06.662 INFO [stderr]     |
Dec 02 04:50:06.662 INFO [stderr] 216 |             tx.send(format!("{} {}", identifier, "OK CHECK Completed\r\n"))
Dec 02 04:50:06.662 INFO [stderr]     |                ^^^^
Dec 02 04:50:06.662 INFO [stderr] 
Dec 02 04:50:06.663 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.663 INFO [stderr]   --> src/commands/authenticate.rs:18:16
Dec 02 04:50:06.663 INFO [stderr]    |
Dec 02 04:50:06.663 INFO [stderr] 18 |             tx.send(format!("+\r\n")).unwrap();
Dec 02 04:50:06.663 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.663 INFO [stderr] 
Dec 02 04:50:06.671 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.671 INFO [stderr]   --> src/commands/authenticate.rs:19:16
Dec 02 04:50:06.671 INFO [stderr]    |
Dec 02 04:50:06.671 INFO [stderr] 19 |             tx.send(format!("{} {}", identifier, "+\r\n")).unwrap();
Dec 02 04:50:06.671 INFO [stderr]    |                ^^^^
Dec 02 04:50:06.671 INFO [stderr] 
Dec 02 04:50:06.675 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.675 INFO [stderr]   --> src/commands/authenticate.rs:60:20
Dec 02 04:50:06.675 INFO [stderr]    |
Dec 02 04:50:06.675 INFO [stderr] 60 |                 tx.send(format!("+\r\n")).unwrap();
Dec 02 04:50:06.675 INFO [stderr]    |                    ^^^^
Dec 02 04:50:06.675 INFO [stderr] 
Dec 02 04:50:06.675 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.675 INFO [stderr]   --> src/commands/authenticate.rs:61:20
Dec 02 04:50:06.675 INFO [stderr]    |
Dec 02 04:50:06.675 INFO [stderr] 61 |                 tx.send(format!(
Dec 02 04:50:06.675 INFO [stderr]    |                    ^^^^
Dec 02 04:50:06.675 INFO [stderr] 
Dec 02 04:50:06.687 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.687 INFO [stderr]   --> src/commands/authenticate.rs:78:20
Dec 02 04:50:06.687 INFO [stderr]    |
Dec 02 04:50:06.687 INFO [stderr] 78 |                 tx.send(format!("+\r\n")).unwrap();
Dec 02 04:50:06.687 INFO [stderr]    |                    ^^^^
Dec 02 04:50:06.687 INFO [stderr] 
Dec 02 04:50:06.687 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:06.687 INFO [stderr]   --> src/commands/authenticate.rs:79:20
Dec 02 04:50:06.687 INFO [stderr]    |
Dec 02 04:50:06.687 INFO [stderr] 79 |                 tx.send(format!("{} {}", identifier, "NO credentials rejected\r\n"))
Dec 02 04:50:06.687 INFO [stderr]    |                    ^^^^
Dec 02 04:50:06.687 INFO [stderr] 
Dec 02 04:50:06.703 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/alexcrichton/futures-rs/issues/228
Dec 02 04:50:06.703 INFO [stderr]   --> src/server/service.rs:21:25
Dec 02 04:50:06.703 INFO [stderr]    |
Dec 02 04:50:06.703 INFO [stderr] 21 |         future::ok(req).boxed()
Dec 02 04:50:06.703 INFO [stderr]    |                         ^^^^^
Dec 02 04:50:06.703 INFO [stderr] 
Dec 02 04:50:06.739 INFO [stderr] warning: unused variable: `user`
Dec 02 04:50:06.739 INFO [stderr]   --> src/commands/authenticate.rs:46:9
Dec 02 04:50:06.739 INFO [stderr]    |
Dec 02 04:50:06.739 INFO [stderr] 46 |     let user = Users {
Dec 02 04:50:06.739 INFO [stderr]    |         ^^^^ help: consider using `_user` instead
Dec 02 04:50:06.739 INFO [stderr]    |
Dec 02 04:50:06.739 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:50:06.739 INFO [stderr] 
Dec 02 04:50:06.739 INFO [stderr] warning: unused variable: `pool`
Dec 02 04:50:06.739 INFO [stderr]   --> src/commands/authenticate.rs:50:9
Dec 02 04:50:06.739 INFO [stderr]    |
Dec 02 04:50:06.739 INFO [stderr] 50 |     let pool = connect_to_db();
Dec 02 04:50:06.739 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Dec 02 04:50:06.739 INFO [stderr] 
Dec 02 04:50:06.916 INFO [stderr] warning: struct is never constructed: `LineProto`
Dec 02 04:50:06.916 INFO [stderr]  --> src/server/proto.rs:4:1
Dec 02 04:50:06.916 INFO [stderr]   |
Dec 02 04:50:06.916 INFO [stderr] 4 | pub struct LineProto;
Dec 02 04:50:06.916 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:06.916 INFO [stderr]   |
Dec 02 04:50:06.916 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 04:50:06.916 INFO [stderr] 
Dec 02 04:50:06.916 INFO [stderr] warning: struct is never constructed: `Echo`
Dec 02 04:50:06.916 INFO [stderr]  --> src/server/service.rs:5:1
Dec 02 04:50:06.916 INFO [stderr]   |
Dec 02 04:50:06.916 INFO [stderr] 5 | pub struct Echo;
Dec 02 04:50:06.916 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 02 04:50:06.916 INFO [stderr] 
Dec 02 04:50:06.916 INFO [stderr] warning: function is never used: `main`
Dec 02 04:50:06.916 INFO [stderr]  --> src/server/mod.rs:6:1
Dec 02 04:50:06.916 INFO [stderr]   |
Dec 02 04:50:06.916 INFO [stderr] 6 | pub fn main() {
Dec 02 04:50:06.916 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 04:50:06.916 INFO [stderr] 
Dec 02 04:50:06.917 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver`
Dec 02 04:50:06.917 INFO [stderr]   |
Dec 02 04:50:06.917 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 02 04:50:06.917 INFO [stderr] 
Dec 02 04:50:13.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Dec 02 04:50:13.123 INFO [stderr] su: No module specific data is present
Dec 02 04:50:14.031 INFO running `"docker" "inspect" "dcf6f934939bf8dc67f0a91d883b5b9567989c914750be72d20f5395dffc0400"`
Dec 02 04:50:14.437 INFO running `"docker" "rm" "-f" "dcf6f934939bf8dc67f0a91d883b5b9567989c914750be72d20f5395dffc0400"`
Dec 02 04:50:14.717 INFO [stdout] dcf6f934939bf8dc67f0a91d883b5b9567989c914750be72d20f5395dffc0400
Dec 02 04:50:14.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:50:15.252 INFO [stdout] c2dd5518d0c70f7286414a14c5de86359a88fce9495bca53fd03f9386b593863
Dec 02 04:50:15.255 INFO running `"docker" "start" "-a" "c2dd5518d0c70f7286414a14c5de86359a88fce9495bca53fd03f9386b593863"`
Dec 02 04:50:16.851 INFO [stderr] usermod: no changes
Dec 02 04:50:17.048 INFO [stderr]    Compiling IMAPServer v0.0.0 (/source)
Dec 02 04:50:21.375 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 04:50:21.375 INFO [stderr]  --> src/main.rs:1:1
Dec 02 04:50:21.375 INFO [stderr]   |
Dec 02 04:50:21.375 INFO [stderr] 1 | #[macro_use]
Dec 02 04:50:21.375 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 04:50:21.375 INFO [stderr]   |
Dec 02 04:50:21.375 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:50:21.375 INFO [stderr] 
Dec 02 04:50:21.375 INFO [stderr] warning: unused macro definition
Dec 02 04:50:21.375 INFO [stderr]  --> src/macros.rs:1:1
Dec 02 04:50:21.375 INFO [stderr]   |
Dec 02 04:50:21.375 INFO [stderr] 1 | / macro_rules! mail {
Dec 02 04:50:21.375 INFO [stderr] 2 | |     ($msg:expr) => ({
Dec 02 04:50:21.375 INFO [stderr] 3 | |         println!("log({}): {}", state, $msg);
Dec 02 04:50:21.375 INFO [stderr] 4 | |     })
Dec 02 04:50:21.375 INFO [stderr] 5 | | }
Dec 02 04:50:21.375 INFO [stderr]   | |_^
Dec 02 04:50:21.375 INFO [stderr]   |
Dec 02 04:50:21.375 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 02 04:50:21.375 INFO [stderr] 
Dec 02 04:50:21.389 INFO [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Dec 02 04:50:21.389 INFO [stderr]   --> src/main.rs:88:20
Dec 02 04:50:21.389 INFO [stderr]    |
Dec 02 04:50:21.389 INFO [stderr] 88 |         let iter = stream::iter(iter::repeat(()).map(Ok::<(), Error>));
Dec 02 04:50:21.389 INFO [stderr]    |                    ^^^^^^^^^^^^
Dec 02 04:50:21.389 INFO [stderr]    |
Dec 02 04:50:21.389 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 02 04:50:21.389 INFO [stderr] 
Dec 02 04:50:21.389 INFO [stderr] warning: use of deprecated item 'commands::login': please use `commands::authenticate::authenticate` instead
Dec 02 04:50:21.389 INFO [stderr]    --> src/main.rs:113:29
Dec 02 04:50:21.389 INFO [stderr]     |
Dec 02 04:50:21.389 INFO [stderr] 113 |                             commands::login(conns, args, &addr);
Dec 02 04:50:21.389 INFO [stderr]     |                             ^^^^^^^^^^^^^^^
Dec 02 04:50:21.389 INFO [stderr] 
Dec 02 04:50:21.390 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/alexcrichton/futures-rs/issues/228
Dec 02 04:50:21.390 INFO [stderr]  --> src/server/service.rs:2:31
Dec 02 04:50:21.390 INFO [stderr]   |
Dec 02 04:50:21.390 INFO [stderr] 2 | use futures::{future, Future, BoxFuture};
Dec 02 04:50:21.390 INFO [stderr]   |                               ^^^^^^^^^
Dec 02 04:50:21.390 INFO [stderr] 
Dec 02 04:50:21.390 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/alexcrichton/futures-rs/issues/228
Dec 02 04:50:21.390 INFO [stderr]   --> src/server/service.rs:16:19
Dec 02 04:50:21.390 INFO [stderr]    |
Dec 02 04:50:21.390 INFO [stderr] 16 |     type Future = BoxFuture<Self::Response, Self::Error>;
Dec 02 04:50:21.390 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:21.390 INFO [stderr] 
Dec 02 04:50:21.500 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.500 INFO [stderr]   --> src/main.rs:75:12
Dec 02 04:50:21.500 INFO [stderr]    |
Dec 02 04:50:21.500 INFO [stderr] 75 |         tx.send(format!("{}", "* OK [CAPABILITY IMAP4rev1 AUTH=PLAIN UTF8=ACCEPT LOGINDISABLED] IMAP4rev1 Service Ready\r\n")).unwrap();
Dec 02 04:50:21.500 INFO [stderr]    |            ^^^^
Dec 02 04:50:21.500 INFO [stderr] 
Dec 02 04:50:21.528 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.528 INFO [stderr]    --> src/main.rs:132:32
Dec 02 04:50:21.528 INFO [stderr]     |
Dec 02 04:50:21.528 INFO [stderr] 132 |                             tx.send(format!("{}", "* BAD Command not known\r\n"))
Dec 02 04:50:21.529 INFO [stderr]     |                                ^^^^
Dec 02 04:50:21.529 INFO [stderr] 
Dec 02 04:50:21.639 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.639 INFO [stderr]   --> src/commands/mod.rs:18:16
Dec 02 04:50:21.639 INFO [stderr]    |
Dec 02 04:50:21.639 INFO [stderr] 18 |             tx.send(format!(
Dec 02 04:50:21.639 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.639 INFO [stderr] 
Dec 02 04:50:21.639 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.639 INFO [stderr]   --> src/commands/mod.rs:22:16
Dec 02 04:50:21.639 INFO [stderr]    |
Dec 02 04:50:21.639 INFO [stderr] 22 |             tx.send(format!("{}{}", identifier, " OK CAPABILITY completed\r\n"))
Dec 02 04:50:21.639 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.639 INFO [stderr] 
Dec 02 04:50:21.644 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.644 INFO [stderr]   --> src/commands/mod.rs:49:16
Dec 02 04:50:21.644 INFO [stderr]    |
Dec 02 04:50:21.644 INFO [stderr] 49 |             tx.send(format!("{}", "* LIST () \"/\" INBOX\r\n")).unwrap();
Dec 02 04:50:21.644 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.644 INFO [stderr] 
Dec 02 04:50:21.647 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.647 INFO [stderr]   --> src/commands/mod.rs:50:16
Dec 02 04:50:21.647 INFO [stderr]    |
Dec 02 04:50:21.647 INFO [stderr] 50 |             tx.send(format!("{}{}", identifier, " OK LIST Completed\r\n"))
Dec 02 04:50:21.647 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.647 INFO [stderr] 
Dec 02 04:50:21.655 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.655 INFO [stderr]   --> src/commands/mod.rs:74:16
Dec 02 04:50:21.655 INFO [stderr]    |
Dec 02 04:50:21.655 INFO [stderr] 74 |             tx.send(format!("{}", "* 1 FETCH (FLAGS (\\Seen) UID 1)\r\n"))
Dec 02 04:50:21.655 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.655 INFO [stderr] 
Dec 02 04:50:21.655 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.655 INFO [stderr]   --> src/commands/mod.rs:76:16
Dec 02 04:50:21.655 INFO [stderr]    |
Dec 02 04:50:21.655 INFO [stderr] 76 |             tx.send(format!("{}{}", identifier, " OK UID FETCH completed\r\n"))
Dec 02 04:50:21.655 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.655 INFO [stderr] 
Dec 02 04:50:21.663 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.663 INFO [stderr]    --> src/commands/mod.rs:100:16
Dec 02 04:50:21.663 INFO [stderr]     |
Dec 02 04:50:21.663 INFO [stderr] 100 |             tx.send(format!("{}", "* BYE IMAP4rev1 Server logging out\r\n"))
Dec 02 04:50:21.663 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.663 INFO [stderr] 
Dec 02 04:50:21.663 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.663 INFO [stderr]    --> src/commands/mod.rs:102:16
Dec 02 04:50:21.663 INFO [stderr]     |
Dec 02 04:50:21.663 INFO [stderr] 102 |             tx.send(format!("{}{}", identifier, " OK LOGOUT completed"))
Dec 02 04:50:21.663 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.663 INFO [stderr] 
Dec 02 04:50:21.667 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.667 INFO [stderr]    --> src/commands/mod.rs:128:16
Dec 02 04:50:21.667 INFO [stderr]     |
Dec 02 04:50:21.667 INFO [stderr] 128 |             tx.send(format!("{} {}", identifier, "OK LOGIN completed\r\n"))
Dec 02 04:50:21.667 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.667 INFO [stderr] 
Dec 02 04:50:21.675 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.675 INFO [stderr]    --> src/commands/mod.rs:151:16
Dec 02 04:50:21.675 INFO [stderr]     |
Dec 02 04:50:21.675 INFO [stderr] 151 |             tx.send(format!("{} {}", identifier, "OK NOOP completed\r\n"))
Dec 02 04:50:21.675 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.675 INFO [stderr] 
Dec 02 04:50:21.676 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.676 INFO [stderr]    --> src/commands/mod.rs:174:16
Dec 02 04:50:21.676 INFO [stderr]     |
Dec 02 04:50:21.676 INFO [stderr] 174 |             tx.send(format!("{}", "* 1 EXISTS\r\n")).unwrap();
Dec 02 04:50:21.676 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.676 INFO [stderr] 
Dec 02 04:50:21.678 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.678 INFO [stderr]    --> src/commands/mod.rs:175:16
Dec 02 04:50:21.678 INFO [stderr]     |
Dec 02 04:50:21.678 INFO [stderr] 175 |             tx.send(format!("{}", "* 0 RECENT\r\n")).unwrap();
Dec 02 04:50:21.678 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.678 INFO [stderr] 
Dec 02 04:50:21.678 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.678 INFO [stderr]    --> src/commands/mod.rs:176:16
Dec 02 04:50:21.678 INFO [stderr]     |
Dec 02 04:50:21.678 INFO [stderr] 176 |             tx.send(format!(
Dec 02 04:50:21.678 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.678 INFO [stderr] 
Dec 02 04:50:21.678 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.678 INFO [stderr]    --> src/commands/mod.rs:180:16
Dec 02 04:50:21.678 INFO [stderr]     |
Dec 02 04:50:21.678 INFO [stderr] 180 |             tx.send(format!("{}", "* OK [UIDNEXT 1] Predicted next UID\r\n"))
Dec 02 04:50:21.678 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.678 INFO [stderr] 
Dec 02 04:50:21.683 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.683 INFO [stderr]    --> src/commands/mod.rs:182:16
Dec 02 04:50:21.683 INFO [stderr]     |
Dec 02 04:50:21.683 INFO [stderr] 182 |             tx.send(format!(
Dec 02 04:50:21.683 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.683 INFO [stderr] 
Dec 02 04:50:21.683 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.683 INFO [stderr]    --> src/commands/mod.rs:186:16
Dec 02 04:50:21.683 INFO [stderr]     |
Dec 02 04:50:21.683 INFO [stderr] 186 |             tx.send(format!(
Dec 02 04:50:21.683 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.683 INFO [stderr] 
Dec 02 04:50:21.683 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.683 INFO [stderr]    --> src/commands/mod.rs:190:16
Dec 02 04:50:21.683 INFO [stderr]     |
Dec 02 04:50:21.683 INFO [stderr] 190 |             tx.send(format!(
Dec 02 04:50:21.683 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.683 INFO [stderr] 
Dec 02 04:50:21.695 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.695 INFO [stderr]    --> src/commands/mod.rs:216:16
Dec 02 04:50:21.695 INFO [stderr]     |
Dec 02 04:50:21.695 INFO [stderr] 216 |             tx.send(format!("{} {}", identifier, "OK CHECK Completed\r\n"))
Dec 02 04:50:21.695 INFO [stderr]     |                ^^^^
Dec 02 04:50:21.695 INFO [stderr] 
Dec 02 04:50:21.695 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.695 INFO [stderr]   --> src/commands/authenticate.rs:18:16
Dec 02 04:50:21.695 INFO [stderr]    |
Dec 02 04:50:21.695 INFO [stderr] 18 |             tx.send(format!("+\r\n")).unwrap();
Dec 02 04:50:21.695 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.695 INFO [stderr] 
Dec 02 04:50:21.695 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.695 INFO [stderr]   --> src/commands/authenticate.rs:19:16
Dec 02 04:50:21.695 INFO [stderr]    |
Dec 02 04:50:21.695 INFO [stderr] 19 |             tx.send(format!("{} {}", identifier, "+\r\n")).unwrap();
Dec 02 04:50:21.695 INFO [stderr]    |                ^^^^
Dec 02 04:50:21.695 INFO [stderr] 
Dec 02 04:50:21.707 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.707 INFO [stderr]   --> src/commands/authenticate.rs:60:20
Dec 02 04:50:21.707 INFO [stderr]    |
Dec 02 04:50:21.707 INFO [stderr] 60 |                 tx.send(format!("+\r\n")).unwrap();
Dec 02 04:50:21.707 INFO [stderr]    |                    ^^^^
Dec 02 04:50:21.707 INFO [stderr] 
Dec 02 04:50:21.707 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.707 INFO [stderr]   --> src/commands/authenticate.rs:61:20
Dec 02 04:50:21.707 INFO [stderr]    |
Dec 02 04:50:21.707 INFO [stderr] 61 |                 tx.send(format!(
Dec 02 04:50:21.707 INFO [stderr]    |                    ^^^^
Dec 02 04:50:21.707 INFO [stderr] 
Dec 02 04:50:21.707 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.707 INFO [stderr]   --> src/commands/authenticate.rs:78:20
Dec 02 04:50:21.707 INFO [stderr]    |
Dec 02 04:50:21.707 INFO [stderr] 78 |                 tx.send(format!("+\r\n")).unwrap();
Dec 02 04:50:21.707 INFO [stderr]    |                    ^^^^
Dec 02 04:50:21.707 INFO [stderr] 
Dec 02 04:50:21.707 INFO [stderr] warning: use of deprecated item '<futures::sync::mpsc::UnboundedSender<T>>::send': renamed to `unbounded_send`
Dec 02 04:50:21.707 INFO [stderr]   --> src/commands/authenticate.rs:79:20
Dec 02 04:50:21.707 INFO [stderr]    |
Dec 02 04:50:21.707 INFO [stderr] 79 |                 tx.send(format!("{} {}", identifier, "NO credentials rejected\r\n"))
Dec 02 04:50:21.707 INFO [stderr]    |                    ^^^^
Dec 02 04:50:21.707 INFO [stderr] 
Dec 02 04:50:21.731 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/alexcrichton/futures-rs/issues/228
Dec 02 04:50:21.731 INFO [stderr]   --> src/server/service.rs:21:25
Dec 02 04:50:21.731 INFO [stderr]    |
Dec 02 04:50:21.731 INFO [stderr] 21 |         future::ok(req).boxed()
Dec 02 04:50:21.731 INFO [stderr]    |                         ^^^^^
Dec 02 04:50:21.731 INFO [stderr] 
Dec 02 04:50:21.767 INFO [stderr] warning: unused variable: `user`
Dec 02 04:50:21.767 INFO [stderr]   --> src/commands/authenticate.rs:46:9
Dec 02 04:50:21.767 INFO [stderr]    |
Dec 02 04:50:21.767 INFO [stderr] 46 |     let user = Users {
Dec 02 04:50:21.767 INFO [stderr]    |         ^^^^ help: consider using `_user` instead
Dec 02 04:50:21.767 INFO [stderr]    |
Dec 02 04:50:21.767 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:50:21.767 INFO [stderr] 
Dec 02 04:50:21.767 INFO [stderr] warning: unused variable: `pool`
Dec 02 04:50:21.767 INFO [stderr]   --> src/commands/authenticate.rs:50:9
Dec 02 04:50:21.767 INFO [stderr]    |
Dec 02 04:50:21.767 INFO [stderr] 50 |     let pool = connect_to_db();
Dec 02 04:50:21.767 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Dec 02 04:50:21.767 INFO [stderr] 
Dec 02 04:50:21.998 INFO [stderr] warning: struct is never constructed: `LineProto`
Dec 02 04:50:21.998 INFO [stderr]  --> src/server/proto.rs:4:1
Dec 02 04:50:21.998 INFO [stderr]   |
Dec 02 04:50:21.998 INFO [stderr] 4 | pub struct LineProto;
Dec 02 04:50:21.998 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:21.998 INFO [stderr]   |
Dec 02 04:50:21.998 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 04:50:21.998 INFO [stderr] 
Dec 02 04:50:21.998 INFO [stderr] warning: struct is never constructed: `Echo`
Dec 02 04:50:21.998 INFO [stderr]  --> src/server/service.rs:5:1
Dec 02 04:50:21.998 INFO [stderr]   |
Dec 02 04:50:21.998 INFO [stderr] 5 | pub struct Echo;
Dec 02 04:50:21.998 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 02 04:50:21.998 INFO [stderr] 
Dec 02 04:50:21.998 INFO [stderr] warning: function is never used: `main`
Dec 02 04:50:21.998 INFO [stderr]  --> src/server/mod.rs:6:1
Dec 02 04:50:21.998 INFO [stderr]   |
Dec 02 04:50:21.998 INFO [stderr] 6 | pub fn main() {
Dec 02 04:50:21.998 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 04:50:21.998 INFO [stderr] 
Dec 02 04:50:22.007 INFO [stderr] warning: crate `IMAPServer` should have a snake case name such as `imapserver`
Dec 02 04:50:22.007 INFO [stderr]   |
Dec 02 04:50:22.007 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 02 04:50:22.007 INFO [stderr] 
Dec 02 04:50:22.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Dec 02 04:50:22.679 INFO [stderr] su: No module specific data is present
Dec 02 04:50:23.633 INFO running `"docker" "inspect" "c2dd5518d0c70f7286414a14c5de86359a88fce9495bca53fd03f9386b593863"`
Dec 02 04:50:23.954 INFO running `"docker" "rm" "-f" "c2dd5518d0c70f7286414a14c5de86359a88fce9495bca53fd03f9386b593863"`
Dec 02 04:50:24.315 INFO [stdout] c2dd5518d0c70f7286414a14c5de86359a88fce9495bca53fd03f9386b593863
Dec 02 04:50:24.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:50:24.751 INFO [stdout] 943d39552fcf62f25069e8cce12934dd24d4c863e1aaafc75476c3150debaf69
Dec 02 04:50:24.759 INFO running `"docker" "start" "-a" "943d39552fcf62f25069e8cce12934dd24d4c863e1aaafc75476c3150debaf69"`
Dec 02 04:50:27.070 INFO [stderr] usermod: no changes
Dec 02 04:50:27.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 02 04:50:27.439 INFO [stderr]      Running /target/debug/deps/IMAPServer-54a0c5fe329839a4
Dec 02 04:50:27.460 INFO [stdout] 
Dec 02 04:50:27.460 INFO [stdout] running 0 tests
Dec 02 04:50:27.460 INFO [stdout] 
Dec 02 04:50:27.460 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:50:27.460 INFO [stdout] 
Dec 02 04:50:27.469 INFO [stderr] su: No module specific data is present
Dec 02 04:50:28.684 INFO running `"docker" "inspect" "943d39552fcf62f25069e8cce12934dd24d4c863e1aaafc75476c3150debaf69"`
Dec 02 04:50:28.941 INFO running `"docker" "rm" "-f" "943d39552fcf62f25069e8cce12934dd24d4c863e1aaafc75476c3150debaf69"`
Dec 02 04:50:29.311 INFO [stdout] 943d39552fcf62f25069e8cce12934dd24d4c863e1aaafc75476c3150debaf69
