Nov 28 07:53:46.186 INFO checking chasent/IronSMTP against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 07:53:46.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 07:53:46.636 INFO [stdout] ca20f1e69f27e0d314897fe430c049385b58c0e351f9dcfdee76d3ef847d5daa Nov 28 07:53:46.645 INFO running `"docker" "start" "-a" "ca20f1e69f27e0d314897fe430c049385b58c0e351f9dcfdee76d3ef847d5daa"` Nov 28 07:53:47.952 INFO [stderr] usermod: no changes Nov 28 07:53:48.184 INFO [stderr] Compiling memchr v2.1.0 Nov 28 07:53:50.101 INFO [stderr] Checking nom v4.1.1 Nov 28 07:53:52.223 INFO [stderr] Checking rsmtp v0.1.0 (/source) Nov 28 07:53:56.182 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 07:53:56.183 INFO [stderr] --> src/main.rs:103:1 Nov 28 07:53:56.183 INFO [stderr] | Nov 28 07:53:56.183 INFO [stderr] 103 | #[macro_use] Nov 28 07:53:56.183 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 07:53:56.183 INFO [stderr] | Nov 28 07:53:56.183 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 07:53:56.183 INFO [stderr] Nov 28 07:53:56.183 INFO [stderr] warning: unused import: `TcpStream` Nov 28 07:53:56.183 INFO [stderr] --> src/main.rs:108:18 Nov 28 07:53:56.183 INFO [stderr] | Nov 28 07:53:56.183 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener}; Nov 28 07:53:56.183 INFO [stderr] | ^^^^^^^^^ Nov 28 07:53:56.183 INFO [stderr] Nov 28 07:53:56.183 INFO [stderr] warning: unused import: `tokio::prelude` Nov 28 07:53:56.183 INFO [stderr] --> src/main.rs:110:5 Nov 28 07:53:56.183 INFO [stderr] | Nov 28 07:53:56.183 INFO [stderr] 110 | use tokio::prelude; Nov 28 07:53:56.183 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 28 07:53:56.183 INFO [stderr] Nov 28 07:53:56.186 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self` Nov 28 07:53:56.186 INFO [stderr] --> src/main.rs:112:23 Nov 28 07:53:56.186 INFO [stderr] | Nov 28 07:53:56.186 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop}; Nov 28 07:53:56.186 INFO [stderr] | ^^^^ ^^^^^^ ^^ ^^^^^^^^^^^^ Nov 28 07:53:56.186 INFO [stderr] Nov 28 07:53:56.393 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 07:53:56.394 INFO [stderr] --> src/main.rs:103:1 Nov 28 07:53:56.395 INFO [stderr] | Nov 28 07:53:56.395 INFO [stderr] 103 | #[macro_use] Nov 28 07:53:56.396 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 07:53:56.397 INFO [stderr] | Nov 28 07:53:56.397 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 07:53:56.398 INFO [stderr] Nov 28 07:53:56.398 INFO [stderr] warning: unused import: `TcpStream` Nov 28 07:53:56.399 INFO [stderr] --> src/main.rs:108:18 Nov 28 07:53:56.400 INFO [stderr] | Nov 28 07:53:56.400 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener}; Nov 28 07:53:56.401 INFO [stderr] | ^^^^^^^^^ Nov 28 07:53:56.401 INFO [stderr] Nov 28 07:53:56.402 INFO [stderr] warning: unused import: `tokio::prelude` Nov 28 07:53:56.403 INFO [stderr] --> src/main.rs:110:5 Nov 28 07:53:56.403 INFO [stderr] | Nov 28 07:53:56.404 INFO [stderr] 110 | use tokio::prelude; Nov 28 07:53:56.404 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 28 07:53:56.405 INFO [stderr] Nov 28 07:53:56.405 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self` Nov 28 07:53:56.406 INFO [stderr] --> src/main.rs:112:23 Nov 28 07:53:56.407 INFO [stderr] | Nov 28 07:53:56.407 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop}; Nov 28 07:53:56.408 INFO [stderr] | ^^^^ ^^^^^^ ^^ ^^^^^^^^^^^^ Nov 28 07:53:56.408 INFO [stderr] Nov 28 07:53:56.527 INFO [stderr] warning: function is never used: `disconnect` Nov 28 07:53:56.527 INFO [stderr] --> src/main.rs:152:1 Nov 28 07:53:56.528 INFO [stderr] | Nov 28 07:53:56.529 INFO [stderr] 152 | fn disconnect(state: Disconnected) -> impl Future { Nov 28 07:53:56.529 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 07:53:56.530 INFO [stderr] | Nov 28 07:53:56.531 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 07:53:56.531 INFO [stderr] Nov 28 07:53:56.532 INFO [stderr] warning: function is never used: `from_hex` Nov 28 07:53:56.532 INFO [stderr] --> src/main.rs:535:1 Nov 28 07:53:56.533 INFO [stderr] | Nov 28 07:53:56.533 INFO [stderr] 535 | fn from_hex(input: &str) -> Result { Nov 28 07:53:56.534 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 07:53:56.535 INFO [stderr] Nov 28 07:53:56.535 INFO [stderr] warning: function is never used: `is_hex_digit` Nov 28 07:53:56.536 INFO [stderr] --> src/main.rs:539:1 Nov 28 07:53:56.536 INFO [stderr] | Nov 28 07:53:56.537 INFO [stderr] 539 | fn is_hex_digit(c: char) -> bool { Nov 28 07:53:56.537 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 07:53:56.537 INFO [stderr] Nov 28 07:53:56.724 INFO [stderr] error[E0308]: mismatched types Nov 28 07:53:56.725 INFO [stderr] --> src/main.rs:569:27 Nov 28 07:53:56.726 INFO [stderr] | Nov 28 07:53:56.727 INFO [stderr] 569 | reverse_path: "" Nov 28 07:53:56.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 07:53:56.728 INFO [stderr] | | Nov 28 07:53:56.729 INFO [stderr] | expected struct `std::string::String`, found reference Nov 28 07:53:56.729 INFO [stderr] | help: try using a conversion method: `"".to_string()` Nov 28 07:53:56.730 INFO [stderr] | Nov 28 07:53:56.730 INFO [stderr] = note: expected type `std::string::String` Nov 28 07:53:56.731 INFO [stderr] found type `&'static str` Nov 28 07:53:56.731 INFO [stderr] Nov 28 07:53:56.754 INFO [stderr] error: aborting due to previous error Nov 28 07:53:56.754 INFO [stderr] Nov 28 07:53:56.755 INFO [stderr] For more information about this error, try `rustc --explain E0308`. Nov 28 07:53:56.767 INFO [stderr] error: Could not compile `rsmtp`. Nov 28 07:53:56.768 INFO [stderr] Nov 28 07:53:56.768 INFO [stderr] To learn more, run the command again with --verbose. Nov 28 07:53:56.771 INFO [stderr] su: No module specific data is present Nov 28 07:53:58.243 INFO running `"docker" "inspect" "ca20f1e69f27e0d314897fe430c049385b58c0e351f9dcfdee76d3ef847d5daa"` Nov 28 07:53:58.606 INFO running `"docker" "rm" "-f" "ca20f1e69f27e0d314897fe430c049385b58c0e351f9dcfdee76d3ef847d5daa"` Nov 28 07:53:58.993 INFO [stdout] ca20f1e69f27e0d314897fe430c049385b58c0e351f9dcfdee76d3ef847d5daa