Nov 28 07:53:46.755 INFO checking chasent/IronSMTP against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 07:53:46.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 07:53:47.274 INFO [stdout] 7a4579cecbfa4977cf5a62ee15b651cac0c608aba856598b5dc9513105619340
Nov 28 07:53:47.276 INFO running `"docker" "start" "-a" "7a4579cecbfa4977cf5a62ee15b651cac0c608aba856598b5dc9513105619340"`
Nov 28 07:53:49.107 INFO [stderr] usermod: no changes
Nov 28 07:53:49.388 INFO [stderr]     Checking mio v0.6.16
Nov 28 07:53:49.396 INFO [stderr]     Checking nom v4.1.1
Nov 28 07:53:52.774 INFO [stderr]     Checking mio-uds v0.6.7
Nov 28 07:53:52.778 INFO [stderr]     Checking tokio-reactor v0.1.5
Nov 28 07:53:55.351 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 28 07:53:55.354 INFO [stderr]     Checking tokio-uds v0.2.1
Nov 28 07:53:55.361 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 28 07:53:59.116 INFO [stderr]     Checking tokio v0.1.8
Nov 28 07:54:01.212 INFO [stderr]     Checking rsmtp v0.1.0 (/source)
Nov 28 07:54:05.192 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 07:54:05.193 INFO [stderr]    --> src/main.rs:103:1
Nov 28 07:54:05.193 INFO [stderr]     |
Nov 28 07:54:05.193 INFO [stderr] 103 | #[macro_use]
Nov 28 07:54:05.193 INFO [stderr]     | ^^^^^^^^^^^^
Nov 28 07:54:05.193 INFO [stderr]     |
Nov 28 07:54:05.193 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 07:54:05.193 INFO [stderr] 
Nov 28 07:54:05.194 INFO [stderr] warning: unused import: `TcpStream`
Nov 28 07:54:05.194 INFO [stderr]    --> src/main.rs:108:18
Nov 28 07:54:05.194 INFO [stderr]     |
Nov 28 07:54:05.194 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Nov 28 07:54:05.194 INFO [stderr]     |                  ^^^^^^^^^
Nov 28 07:54:05.194 INFO [stderr] 
Nov 28 07:54:05.195 INFO [stderr] warning: unused import: `tokio::prelude`
Nov 28 07:54:05.195 INFO [stderr]    --> src/main.rs:110:5
Nov 28 07:54:05.195 INFO [stderr]     |
Nov 28 07:54:05.195 INFO [stderr] 110 | use tokio::prelude;
Nov 28 07:54:05.195 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 28 07:54:05.195 INFO [stderr] 
Nov 28 07:54:05.195 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Nov 28 07:54:05.197 INFO [stderr]    --> src/main.rs:112:23
Nov 28 07:54:05.197 INFO [stderr]     |
Nov 28 07:54:05.197 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Nov 28 07:54:05.197 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Nov 28 07:54:05.197 INFO [stderr] 
Nov 28 07:54:05.472 INFO [stderr] warning: function is never used: `disconnect`
Nov 28 07:54:05.473 INFO [stderr]    --> src/main.rs:152:1
Nov 28 07:54:05.473 INFO [stderr]     |
Nov 28 07:54:05.473 INFO [stderr] 152 | fn disconnect(state: Disconnected) -> impl Future<Item = ServerState, Error = io::Error> {
Nov 28 07:54:05.473 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:54:05.473 INFO [stderr]     |
Nov 28 07:54:05.473 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 07:54:05.473 INFO [stderr] 
Nov 28 07:54:05.473 INFO [stderr] warning: function is never used: `from_hex`
Nov 28 07:54:05.473 INFO [stderr]    --> src/main.rs:535:1
Nov 28 07:54:05.473 INFO [stderr]     |
Nov 28 07:54:05.473 INFO [stderr] 535 | fn from_hex(input: &str) -> Result<u8, std::num::ParseIntError> {
Nov 28 07:54:05.473 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:54:05.473 INFO [stderr] 
Nov 28 07:54:05.473 INFO [stderr] warning: function is never used: `is_hex_digit`
Nov 28 07:54:05.473 INFO [stderr]    --> src/main.rs:539:1
Nov 28 07:54:05.473 INFO [stderr]     |
Nov 28 07:54:05.473 INFO [stderr] 539 | fn is_hex_digit(c: char) -> bool {
Nov 28 07:54:05.473 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:54:05.473 INFO [stderr] 
Nov 28 07:54:05.514 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 07:54:05.514 INFO [stderr]    --> src/main.rs:103:1
Nov 28 07:54:05.514 INFO [stderr]     |
Nov 28 07:54:05.514 INFO [stderr] 103 | #[macro_use]
Nov 28 07:54:05.514 INFO [stderr]     | ^^^^^^^^^^^^
Nov 28 07:54:05.516 INFO [stderr]     |
Nov 28 07:54:05.516 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 07:54:05.516 INFO [stderr] 
Nov 28 07:54:05.516 INFO [stderr] warning: unused import: `TcpStream`
Nov 28 07:54:05.516 INFO [stderr]    --> src/main.rs:108:18
Nov 28 07:54:05.516 INFO [stderr]     |
Nov 28 07:54:05.516 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Nov 28 07:54:05.516 INFO [stderr]     |                  ^^^^^^^^^
Nov 28 07:54:05.516 INFO [stderr] 
Nov 28 07:54:05.516 INFO [stderr] warning: unused import: `tokio::prelude`
Nov 28 07:54:05.516 INFO [stderr]    --> src/main.rs:110:5
Nov 28 07:54:05.516 INFO [stderr]     |
Nov 28 07:54:05.516 INFO [stderr] 110 | use tokio::prelude;
Nov 28 07:54:05.516 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 28 07:54:05.516 INFO [stderr] 
Nov 28 07:54:05.516 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Nov 28 07:54:05.516 INFO [stderr]    --> src/main.rs:112:23
Nov 28 07:54:05.516 INFO [stderr]     |
Nov 28 07:54:05.516 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Nov 28 07:54:05.516 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Nov 28 07:54:05.516 INFO [stderr] 
Nov 28 07:54:05.822 INFO [stderr] error[E0308]: mismatched types
Nov 28 07:54:05.822 INFO [stderr]    --> src/main.rs:569:27
Nov 28 07:54:05.822 INFO [stderr]     |
Nov 28 07:54:05.822 INFO [stderr] 569 |             reverse_path: "<mail@samlogic.com>"
Nov 28 07:54:05.822 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:54:05.822 INFO [stderr]     |                           |
Nov 28 07:54:05.822 INFO [stderr]     |                           expected struct `std::string::String`, found reference
Nov 28 07:54:05.822 INFO [stderr]     |                           help: try using a conversion method: `"<mail@samlogic.com>".to_string()`
Nov 28 07:54:05.823 INFO [stderr]     |
Nov 28 07:54:05.823 INFO [stderr]     = note: expected type `std::string::String`
Nov 28 07:54:05.823 INFO [stderr]                found type `&'static str`
Nov 28 07:54:05.823 INFO [stderr] 
Nov 28 07:54:05.856 INFO [stderr] error: aborting due to previous error
Nov 28 07:54:05.856 INFO [stderr] 
Nov 28 07:54:05.857 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Nov 28 07:54:05.869 INFO [stderr] error: Could not compile `rsmtp`.
Nov 28 07:54:05.869 INFO [stderr] 
Nov 28 07:54:05.869 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 07:54:05.871 INFO [stderr] su: No module specific data is present
Nov 28 07:54:07.225 INFO running `"docker" "inspect" "7a4579cecbfa4977cf5a62ee15b651cac0c608aba856598b5dc9513105619340"`
Nov 28 07:54:07.527 INFO running `"docker" "rm" "-f" "7a4579cecbfa4977cf5a62ee15b651cac0c608aba856598b5dc9513105619340"`
Nov 28 07:54:07.812 INFO [stdout] 7a4579cecbfa4977cf5a62ee15b651cac0c608aba856598b5dc9513105619340