Nov 30 05:26:35.167 INFO checking chasent/IronSMTP against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:26:35.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 05:26:35.715 INFO [stdout] 4426bf64c4431d2b62db6871bf383cbdd72ecdf9452ba6617e0589cd5e90319d
Nov 30 05:26:35.717 INFO running `"docker" "start" "-a" "4426bf64c4431d2b62db6871bf383cbdd72ecdf9452ba6617e0589cd5e90319d"`
Nov 30 05:26:38.044 INFO [stderr] usermod: no changes
Nov 30 05:26:38.300 INFO [stderr]     Checking nom v4.1.1
Nov 30 05:26:40.452 INFO [stderr]     Checking rsmtp v0.1.0 (/source)
Nov 30 05:26:44.212 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 05:26:44.212 INFO [stderr]    --> src/main.rs:103:1
Nov 30 05:26:44.212 INFO [stderr]     |
Nov 30 05:26:44.212 INFO [stderr] 103 | #[macro_use]
Nov 30 05:26:44.212 INFO [stderr]     | ^^^^^^^^^^^^
Nov 30 05:26:44.212 INFO [stderr]     |
Nov 30 05:26:44.212 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 05:26:44.212 INFO [stderr] 
Nov 30 05:26:44.212 INFO [stderr] warning: unused import: `TcpStream`
Nov 30 05:26:44.212 INFO [stderr]    --> src/main.rs:108:18
Nov 30 05:26:44.212 INFO [stderr]     |
Nov 30 05:26:44.212 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Nov 30 05:26:44.212 INFO [stderr]     |                  ^^^^^^^^^
Nov 30 05:26:44.212 INFO [stderr] 
Nov 30 05:26:44.212 INFO [stderr] warning: unused import: `tokio::prelude`
Nov 30 05:26:44.212 INFO [stderr]    --> src/main.rs:110:5
Nov 30 05:26:44.212 INFO [stderr]     |
Nov 30 05:26:44.212 INFO [stderr] 110 | use tokio::prelude;
Nov 30 05:26:44.212 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 30 05:26:44.212 INFO [stderr] 
Nov 30 05:26:44.212 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Nov 30 05:26:44.212 INFO [stderr]    --> src/main.rs:112:23
Nov 30 05:26:44.212 INFO [stderr]     |
Nov 30 05:26:44.212 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Nov 30 05:26:44.212 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Nov 30 05:26:44.212 INFO [stderr] 
Nov 30 05:26:44.240 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 05:26:44.240 INFO [stderr]    --> src/main.rs:103:1
Nov 30 05:26:44.240 INFO [stderr]     |
Nov 30 05:26:44.240 INFO [stderr] 103 | #[macro_use]
Nov 30 05:26:44.240 INFO [stderr]     | ^^^^^^^^^^^^
Nov 30 05:26:44.240 INFO [stderr]     |
Nov 30 05:26:44.240 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 05:26:44.240 INFO [stderr] 
Nov 30 05:26:44.240 INFO [stderr] warning: unused import: `TcpStream`
Nov 30 05:26:44.240 INFO [stderr]    --> src/main.rs:108:18
Nov 30 05:26:44.240 INFO [stderr]     |
Nov 30 05:26:44.240 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Nov 30 05:26:44.240 INFO [stderr]     |                  ^^^^^^^^^
Nov 30 05:26:44.240 INFO [stderr] 
Nov 30 05:26:44.240 INFO [stderr] warning: unused import: `tokio::prelude`
Nov 30 05:26:44.240 INFO [stderr]    --> src/main.rs:110:5
Nov 30 05:26:44.240 INFO [stderr]     |
Nov 30 05:26:44.240 INFO [stderr] 110 | use tokio::prelude;
Nov 30 05:26:44.240 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 30 05:26:44.240 INFO [stderr] 
Nov 30 05:26:44.240 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Nov 30 05:26:44.240 INFO [stderr]    --> src/main.rs:112:23
Nov 30 05:26:44.240 INFO [stderr]     |
Nov 30 05:26:44.240 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Nov 30 05:26:44.240 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Nov 30 05:26:44.240 INFO [stderr] 
Nov 30 05:26:44.509 INFO [stderr] warning: function is never used: `disconnect`
Nov 30 05:26:44.509 INFO [stderr]    --> src/main.rs:152:1
Nov 30 05:26:44.510 INFO [stderr]     |
Nov 30 05:26:44.510 INFO [stderr] 152 | fn disconnect(state: Disconnected) -> impl Future<Item = ServerState, Error = io::Error> {
Nov 30 05:26:44.510 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:26:44.511 INFO [stderr]     |
Nov 30 05:26:44.511 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 05:26:44.511 INFO [stderr] 
Nov 30 05:26:44.511 INFO [stderr] warning: function is never used: `from_hex`
Nov 30 05:26:44.511 INFO [stderr]    --> src/main.rs:535:1
Nov 30 05:26:44.512 INFO [stderr]     |
Nov 30 05:26:44.512 INFO [stderr] 535 | fn from_hex(input: &str) -> Result<u8, std::num::ParseIntError> {
Nov 30 05:26:44.512 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:26:44.512 INFO [stderr] 
Nov 30 05:26:44.513 INFO [stderr] warning: function is never used: `is_hex_digit`
Nov 30 05:26:44.513 INFO [stderr]    --> src/main.rs:539:1
Nov 30 05:26:44.513 INFO [stderr]     |
Nov 30 05:26:44.513 INFO [stderr] 539 | fn is_hex_digit(c: char) -> bool {
Nov 30 05:26:44.514 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:26:44.514 INFO [stderr] 
Nov 30 05:26:44.720 INFO [stderr] error[E0308]: mismatched types
Nov 30 05:26:44.720 INFO [stderr]    --> src/main.rs:569:27
Nov 30 05:26:44.720 INFO [stderr]     |
Nov 30 05:26:44.720 INFO [stderr] 569 |             reverse_path: "<mail@samlogic.com>"
Nov 30 05:26:44.720 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:26:44.720 INFO [stderr]     |                           |
Nov 30 05:26:44.720 INFO [stderr]     |                           expected struct `std::string::String`, found reference
Nov 30 05:26:44.720 INFO [stderr]     |                           help: try using a conversion method: `"<mail@samlogic.com>".to_string()`
Nov 30 05:26:44.720 INFO [stderr]     |
Nov 30 05:26:44.720 INFO [stderr]     = note: expected type `std::string::String`
Nov 30 05:26:44.720 INFO [stderr]                found type `&'static str`
Nov 30 05:26:44.720 INFO [stderr] 
Nov 30 05:26:44.752 INFO [stderr] error: aborting due to previous error
Nov 30 05:26:44.752 INFO [stderr] 
Nov 30 05:26:44.752 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Nov 30 05:26:44.768 INFO [stderr] error: Could not compile `rsmtp`.
Nov 30 05:26:44.768 INFO [stderr] 
Nov 30 05:26:44.768 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 05:26:44.768 INFO [stderr] su: No module specific data is present
Nov 30 05:26:45.871 INFO running `"docker" "inspect" "4426bf64c4431d2b62db6871bf383cbdd72ecdf9452ba6617e0589cd5e90319d"`
Nov 30 05:26:46.180 INFO running `"docker" "rm" "-f" "4426bf64c4431d2b62db6871bf383cbdd72ecdf9452ba6617e0589cd5e90319d"`
Nov 30 05:26:46.484 INFO [stdout] 4426bf64c4431d2b62db6871bf383cbdd72ecdf9452ba6617e0589cd5e90319d