Dec 06 04:04:07.638 INFO testing chasent/IronSMTP against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:04:07.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 04:04:08.180 INFO [stdout] 49aa5bdbf5210bc9bb86fd2c5d641e47460ec99d5ef574e48724a939b3c3264f
Dec 06 04:04:08.183 INFO running `"docker" "start" "-a" "49aa5bdbf5210bc9bb86fd2c5d641e47460ec99d5ef574e48724a939b3c3264f"`
Dec 06 04:04:10.269 INFO [stderr] usermod: no changes
Dec 06 04:04:10.478 INFO [stderr]    Compiling nom v4.1.1
Dec 06 04:04:13.324 INFO [stderr]    Compiling rsmtp v0.1.0 (/source)
Dec 06 04:04:15.856 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 04:04:15.856 INFO [stderr]    --> src/main.rs:103:1
Dec 06 04:04:15.856 INFO [stderr]     |
Dec 06 04:04:15.856 INFO [stderr] 103 | #[macro_use]
Dec 06 04:04:15.856 INFO [stderr]     | ^^^^^^^^^^^^
Dec 06 04:04:15.856 INFO [stderr]     |
Dec 06 04:04:15.856 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 06 04:04:15.856 INFO [stderr] 
Dec 06 04:04:15.856 INFO [stderr] warning: unused import: `TcpStream`
Dec 06 04:04:15.856 INFO [stderr]    --> src/main.rs:108:18
Dec 06 04:04:15.856 INFO [stderr]     |
Dec 06 04:04:15.856 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Dec 06 04:04:15.856 INFO [stderr]     |                  ^^^^^^^^^
Dec 06 04:04:15.856 INFO [stderr] 
Dec 06 04:04:15.856 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 04:04:15.856 INFO [stderr]    --> src/main.rs:110:5
Dec 06 04:04:15.856 INFO [stderr]     |
Dec 06 04:04:15.856 INFO [stderr] 110 | use tokio::prelude;
Dec 06 04:04:15.856 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 06 04:04:15.857 INFO [stderr] 
Dec 06 04:04:15.857 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Dec 06 04:04:15.857 INFO [stderr]    --> src/main.rs:112:23
Dec 06 04:04:15.857 INFO [stderr]     |
Dec 06 04:04:15.857 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Dec 06 04:04:15.857 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Dec 06 04:04:15.857 INFO [stderr] 
Dec 06 04:04:16.059 INFO [stderr] warning: function is never used: `disconnect`
Dec 06 04:04:16.059 INFO [stderr]    --> src/main.rs:152:1
Dec 06 04:04:16.060 INFO [stderr]     |
Dec 06 04:04:16.060 INFO [stderr] 152 | fn disconnect(state: Disconnected) -> impl Future<Item = ServerState, Error = io::Error> {
Dec 06 04:04:16.060 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:16.060 INFO [stderr]     |
Dec 06 04:04:16.061 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 04:04:16.061 INFO [stderr] 
Dec 06 04:04:16.061 INFO [stderr] warning: function is never used: `from_hex`
Dec 06 04:04:16.061 INFO [stderr]    --> src/main.rs:535:1
Dec 06 04:04:16.061 INFO [stderr]     |
Dec 06 04:04:16.062 INFO [stderr] 535 | fn from_hex(input: &str) -> Result<u8, std::num::ParseIntError> {
Dec 06 04:04:16.062 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:16.062 INFO [stderr] 
Dec 06 04:04:16.062 INFO [stderr] warning: function is never used: `is_hex_digit`
Dec 06 04:04:16.063 INFO [stderr]    --> src/main.rs:539:1
Dec 06 04:04:16.063 INFO [stderr]     |
Dec 06 04:04:16.063 INFO [stderr] 539 | fn is_hex_digit(c: char) -> bool {
Dec 06 04:04:16.063 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:16.064 INFO [stderr] 
Dec 06 04:04:17.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.46s
Dec 06 04:04:17.769 INFO [stderr] su: No module specific data is present
Dec 06 04:04:19.352 INFO running `"docker" "inspect" "49aa5bdbf5210bc9bb86fd2c5d641e47460ec99d5ef574e48724a939b3c3264f"`
Dec 06 04:04:19.702 INFO running `"docker" "rm" "-f" "49aa5bdbf5210bc9bb86fd2c5d641e47460ec99d5ef574e48724a939b3c3264f"`
Dec 06 04:04:20.008 INFO [stdout] 49aa5bdbf5210bc9bb86fd2c5d641e47460ec99d5ef574e48724a939b3c3264f
Dec 06 04:04:20.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 04:04:20.448 INFO [stdout] 929f212fd39d55dfa8538559d6dadd5bba0a3f73e02e083e9bb3432f0a6c6684
Dec 06 04:04:20.450 INFO running `"docker" "start" "-a" "929f212fd39d55dfa8538559d6dadd5bba0a3f73e02e083e9bb3432f0a6c6684"`
Dec 06 04:04:22.223 INFO [stderr] usermod: no changes
Dec 06 04:04:22.404 INFO [stderr]    Compiling rsmtp v0.1.0 (/source)
Dec 06 04:04:24.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 04:04:24.703 INFO [stderr]    --> src/main.rs:103:1
Dec 06 04:04:24.703 INFO [stderr]     |
Dec 06 04:04:24.703 INFO [stderr] 103 | #[macro_use]
Dec 06 04:04:24.703 INFO [stderr]     | ^^^^^^^^^^^^
Dec 06 04:04:24.703 INFO [stderr]     |
Dec 06 04:04:24.703 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 06 04:04:24.703 INFO [stderr] 
Dec 06 04:04:24.703 INFO [stderr] warning: unused import: `TcpStream`
Dec 06 04:04:24.703 INFO [stderr]    --> src/main.rs:108:18
Dec 06 04:04:24.703 INFO [stderr]     |
Dec 06 04:04:24.703 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Dec 06 04:04:24.703 INFO [stderr]     |                  ^^^^^^^^^
Dec 06 04:04:24.703 INFO [stderr] 
Dec 06 04:04:24.703 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 04:04:24.703 INFO [stderr]    --> src/main.rs:110:5
Dec 06 04:04:24.703 INFO [stderr]     |
Dec 06 04:04:24.703 INFO [stderr] 110 | use tokio::prelude;
Dec 06 04:04:24.703 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 06 04:04:24.703 INFO [stderr] 
Dec 06 04:04:24.703 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Dec 06 04:04:24.703 INFO [stderr]    --> src/main.rs:112:23
Dec 06 04:04:24.703 INFO [stderr]     |
Dec 06 04:04:24.703 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Dec 06 04:04:24.703 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Dec 06 04:04:24.703 INFO [stderr] 
Dec 06 04:04:24.967 INFO [stderr] error[E0308]: mismatched types
Dec 06 04:04:24.967 INFO [stderr]    --> src/main.rs:569:27
Dec 06 04:04:24.968 INFO [stderr]     |
Dec 06 04:04:24.968 INFO [stderr] 569 |             reverse_path: "<mail@samlogic.com>"
Dec 06 04:04:24.968 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:24.968 INFO [stderr]     |                           |
Dec 06 04:04:24.968 INFO [stderr]     |                           expected struct `std::string::String`, found reference
Dec 06 04:04:24.968 INFO [stderr]     |                           help: try using a conversion method: `"<mail@samlogic.com>".to_string()`
Dec 06 04:04:24.968 INFO [stderr]     |
Dec 06 04:04:24.968 INFO [stderr]     = note: expected type `std::string::String`
Dec 06 04:04:24.968 INFO [stderr]                found type `&'static str`
Dec 06 04:04:24.968 INFO [stderr] 
Dec 06 04:04:25.009 INFO [stderr] error: aborting due to previous error
Dec 06 04:04:25.009 INFO [stderr] 
Dec 06 04:04:25.009 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 06 04:04:25.024 INFO [stderr] error: Could not compile `rsmtp`.
Dec 06 04:04:25.024 INFO [stderr] 
Dec 06 04:04:25.024 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 04:04:25.025 INFO [stderr] su: No module specific data is present
Dec 06 04:04:26.031 INFO running `"docker" "inspect" "929f212fd39d55dfa8538559d6dadd5bba0a3f73e02e083e9bb3432f0a6c6684"`
Dec 06 04:04:26.338 INFO running `"docker" "rm" "-f" "929f212fd39d55dfa8538559d6dadd5bba0a3f73e02e083e9bb3432f0a6c6684"`
Dec 06 04:04:26.668 INFO [stdout] 929f212fd39d55dfa8538559d6dadd5bba0a3f73e02e083e9bb3432f0a6c6684