Dec 01 21:50:49.359 INFO testing chasent/IronSMTP against 1.30.1 for beta-1.31-5
Dec 01 21:50:49.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 21:50:49.891 INFO [stdout] a4938ce20f704697b5b995c219d6ad2a8aa2384221147b2668f214d8a3b3cf83
Dec 01 21:50:49.893 INFO running `"docker" "start" "-a" "a4938ce20f704697b5b995c219d6ad2a8aa2384221147b2668f214d8a3b3cf83"`
Dec 01 21:50:52.011 INFO [stderr] usermod: no changes
Dec 01 21:50:52.258 INFO [stderr]    Compiling mio v0.6.16
Dec 01 21:50:52.307 INFO [stderr]    Compiling memchr v2.1.0
Dec 01 21:50:52.308 INFO [stderr]    Compiling tokio-io v0.1.8
Dec 01 21:50:52.309 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 01 21:50:52.309 INFO [stderr]    Compiling tokio-threadpool v0.1.6
Dec 01 21:50:58.025 INFO [stderr]    Compiling nom v4.1.1
Dec 01 21:50:59.446 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 01 21:51:02.856 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 01 21:51:02.857 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 01 21:51:03.027 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 01 21:51:07.324 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 01 21:51:07.347 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 01 21:51:07.349 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 01 21:51:11.399 INFO [stderr]    Compiling tokio v0.1.8
Dec 01 21:51:15.193 INFO [stderr]    Compiling rsmtp v0.1.0 (/source)
Dec 01 21:51:17.191 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 21:51:17.191 INFO [stderr]    --> src/main.rs:103:1
Dec 01 21:51:17.192 INFO [stderr]     |
Dec 01 21:51:17.192 INFO [stderr] 103 | #[macro_use]
Dec 01 21:51:17.192 INFO [stderr]     | ^^^^^^^^^^^^
Dec 01 21:51:17.193 INFO [stderr]     |
Dec 01 21:51:17.193 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 01 21:51:17.193 INFO [stderr] 
Dec 01 21:51:17.193 INFO [stderr] warning: unused import: `TcpStream`
Dec 01 21:51:17.194 INFO [stderr]    --> src/main.rs:108:18
Dec 01 21:51:17.194 INFO [stderr]     |
Dec 01 21:51:17.194 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Dec 01 21:51:17.194 INFO [stderr]     |                  ^^^^^^^^^
Dec 01 21:51:17.194 INFO [stderr] 
Dec 01 21:51:17.207 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 01 21:51:17.207 INFO [stderr]    --> src/main.rs:110:5
Dec 01 21:51:17.207 INFO [stderr]     |
Dec 01 21:51:17.207 INFO [stderr] 110 | use tokio::prelude;
Dec 01 21:51:17.207 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 21:51:17.207 INFO [stderr] 
Dec 01 21:51:17.207 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Dec 01 21:51:17.207 INFO [stderr]    --> src/main.rs:112:23
Dec 01 21:51:17.207 INFO [stderr]     |
Dec 01 21:51:17.207 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Dec 01 21:51:17.207 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Dec 01 21:51:17.207 INFO [stderr] 
Dec 01 21:51:17.361 INFO [stderr] warning: function is never used: `disconnect`
Dec 01 21:51:17.361 INFO [stderr]    --> src/main.rs:152:1
Dec 01 21:51:17.361 INFO [stderr]     |
Dec 01 21:51:17.361 INFO [stderr] 152 | fn disconnect(state: Disconnected) -> impl Future<Item = ServerState, Error = io::Error> {
Dec 01 21:51:17.361 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:51:17.361 INFO [stderr]     |
Dec 01 21:51:17.361 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 21:51:17.361 INFO [stderr] 
Dec 01 21:51:17.361 INFO [stderr] warning: function is never used: `from_hex`
Dec 01 21:51:17.361 INFO [stderr]    --> src/main.rs:535:1
Dec 01 21:51:17.361 INFO [stderr]     |
Dec 01 21:51:17.361 INFO [stderr] 535 | fn from_hex(input: &str) -> Result<u8, std::num::ParseIntError> {
Dec 01 21:51:17.361 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:51:17.361 INFO [stderr] 
Dec 01 21:51:17.361 INFO [stderr] warning: function is never used: `is_hex_digit`
Dec 01 21:51:17.361 INFO [stderr]    --> src/main.rs:539:1
Dec 01 21:51:17.361 INFO [stderr]     |
Dec 01 21:51:17.361 INFO [stderr] 539 | fn is_hex_digit(c: char) -> bool {
Dec 01 21:51:17.361 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:51:17.361 INFO [stderr] 
Dec 01 21:51:19.193 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.15s
Dec 01 21:51:19.211 INFO [stderr] su: No module specific data is present
Dec 01 21:51:20.750 INFO running `"docker" "inspect" "a4938ce20f704697b5b995c219d6ad2a8aa2384221147b2668f214d8a3b3cf83"`
Dec 01 21:51:21.094 INFO running `"docker" "rm" "-f" "a4938ce20f704697b5b995c219d6ad2a8aa2384221147b2668f214d8a3b3cf83"`
Dec 01 21:51:21.351 INFO [stdout] a4938ce20f704697b5b995c219d6ad2a8aa2384221147b2668f214d8a3b3cf83
Dec 01 21:51:21.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 21:51:21.884 INFO [stdout] 6ea79f9d0a8e1961bf4a2a020b9df9a0d8146366b4c9ee5e3226e1fbe5e0f769
Dec 01 21:51:21.886 INFO running `"docker" "start" "-a" "6ea79f9d0a8e1961bf4a2a020b9df9a0d8146366b4c9ee5e3226e1fbe5e0f769"`
Dec 01 21:51:23.426 INFO [stderr] usermod: no changes
Dec 01 21:51:23.603 INFO [stderr]    Compiling rsmtp v0.1.0 (/source)
Dec 01 21:51:26.383 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 21:51:26.383 INFO [stderr]    --> src/main.rs:103:1
Dec 01 21:51:26.383 INFO [stderr]     |
Dec 01 21:51:26.383 INFO [stderr] 103 | #[macro_use]
Dec 01 21:51:26.383 INFO [stderr]     | ^^^^^^^^^^^^
Dec 01 21:51:26.394 INFO [stderr]     |
Dec 01 21:51:26.395 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 01 21:51:26.395 INFO [stderr] 
Dec 01 21:51:26.395 INFO [stderr] warning: unused import: `TcpStream`
Dec 01 21:51:26.395 INFO [stderr]    --> src/main.rs:108:18
Dec 01 21:51:26.395 INFO [stderr]     |
Dec 01 21:51:26.395 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Dec 01 21:51:26.395 INFO [stderr]     |                  ^^^^^^^^^
Dec 01 21:51:26.395 INFO [stderr] 
Dec 01 21:51:26.395 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 01 21:51:26.395 INFO [stderr]    --> src/main.rs:110:5
Dec 01 21:51:26.395 INFO [stderr]     |
Dec 01 21:51:26.395 INFO [stderr] 110 | use tokio::prelude;
Dec 01 21:51:26.395 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 21:51:26.395 INFO [stderr] 
Dec 01 21:51:26.395 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Dec 01 21:51:26.395 INFO [stderr]    --> src/main.rs:112:23
Dec 01 21:51:26.395 INFO [stderr]     |
Dec 01 21:51:26.395 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Dec 01 21:51:26.395 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Dec 01 21:51:26.395 INFO [stderr] 
Dec 01 21:51:26.707 INFO [stderr] error[E0308]: mismatched types
Dec 01 21:51:26.718 INFO [stderr]    --> src/main.rs:569:27
Dec 01 21:51:26.719 INFO [stderr]     |
Dec 01 21:51:26.719 INFO [stderr] 569 |             reverse_path: "<mail@samlogic.com>"
Dec 01 21:51:26.719 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:51:26.719 INFO [stderr]     |                           |
Dec 01 21:51:26.719 INFO [stderr]     |                           expected struct `std::string::String`, found reference
Dec 01 21:51:26.719 INFO [stderr]     |                           help: try using a conversion method: `"<mail@samlogic.com>".to_string()`
Dec 01 21:51:26.719 INFO [stderr]     |
Dec 01 21:51:26.719 INFO [stderr]     = note: expected type `std::string::String`
Dec 01 21:51:26.719 INFO [stderr]                found type `&'static str`
Dec 01 21:51:26.719 INFO [stderr] 
Dec 01 21:51:26.763 INFO [stderr] error: aborting due to previous error
Dec 01 21:51:26.763 INFO [stderr] 
Dec 01 21:51:26.763 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 01 21:51:26.787 INFO [stderr] error: Could not compile `rsmtp`.
Dec 01 21:51:26.787 INFO [stderr] 
Dec 01 21:51:26.787 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 21:51:26.787 INFO [stderr] su: No module specific data is present
Dec 01 21:51:27.789 INFO running `"docker" "inspect" "6ea79f9d0a8e1961bf4a2a020b9df9a0d8146366b4c9ee5e3226e1fbe5e0f769"`
Dec 01 21:51:28.095 INFO running `"docker" "rm" "-f" "6ea79f9d0a8e1961bf4a2a020b9df9a0d8146366b4c9ee5e3226e1fbe5e0f769"`
Dec 01 21:51:28.367 INFO [stdout] 6ea79f9d0a8e1961bf4a2a020b9df9a0d8146366b4c9ee5e3226e1fbe5e0f769
