Sep 01 15:37:24.300 INFO checking lettre-0.8.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 15:37:24.301 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 15:37:24.301 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:37:24.470 INFO blam! be94d320950cc933b79c841426a026524fcf0e390407901242f71ee61958c63b
Sep 01 15:37:24.474 INFO running `"docker" "start" "-a" "be94d320950cc933b79c841426a026524fcf0e390407901242f71ee61958c63b"`
Sep 01 15:37:25.268 INFO kablam!     Checking lettre v0.8.2 (file:///source)
Sep 01 15:37:39.076 INFO kablam! error[E0308]: mismatched types
Sep 01 15:37:39.076 INFO kablam!   --> benches/transport_smtp.rs:17:13
Sep 01 15:37:39.076 INFO kablam!    |
Sep 01 15:37:39.076 INFO kablam! 17 |             EmailAddress::new("user@localhost".to_string()),
Sep 01 15:37:39.076 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
Sep 01 15:37:39.076 INFO kablam!    |
Sep 01 15:37:39.076 INFO kablam!    = note: expected type `std::string::String`
Sep 01 15:37:39.076 INFO kablam!               found type `std::result::Result<lettre::EmailAddress, lettre::Error>`
Sep 01 15:37:39.076 INFO kablam! 
Sep 01 15:37:39.188 INFO kablam! error[E0308]: mismatched types
Sep 01 15:37:39.188 INFO kablam!   --> benches/transport_smtp.rs:18:13
Sep 01 15:37:39.188 INFO kablam!    |
Sep 01 15:37:39.188 INFO kablam! 18 |             vec![EmailAddress::new("root@localhost".to_string())],
Sep 01 15:37:39.188 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected reference, found struct `std::vec::Vec`
Sep 01 15:37:39.188 INFO kablam!    |
Sep 01 15:37:39.188 INFO kablam!    = note: expected type `&[std::string::String]`
Sep 01 15:37:39.188 INFO kablam!               found type `std::vec::Vec<std::result::Result<lettre::EmailAddress, lettre::Error>>`
Sep 01 15:37:39.188 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 01 15:37:39.188 INFO kablam! 
Sep 01 15:37:39.189 INFO kablam! error[E0277]: the trait bound `std::result::Result<lettre::SimpleSendableEmail, lettre::Error>: lettre::SendableEmail<'_, _>` is not satisfied
Sep 01 15:37:39.189 INFO kablam!   --> benches/transport_smtp.rs:22:29
Sep 01 15:37:39.189 INFO kablam!    |
Sep 01 15:37:39.189 INFO kablam! 22 |         let result = sender.send(&email);
Sep 01 15:37:39.189 INFO kablam!    |                             ^^^^ the trait `lettre::SendableEmail<'_, _>` is not implemented for `std::result::Result<lettre::SimpleSendableEmail, lettre::Error>`
Sep 01 15:37:39.189 INFO kablam! 
Sep 01 15:37:39.315 INFO kablam! error[E0308]: mismatched types
Sep 01 15:37:39.315 INFO kablam!   --> benches/transport_smtp.rs:35:13
Sep 01 15:37:39.315 INFO kablam!    |
Sep 01 15:37:39.315 INFO kablam! 35 |             EmailAddress::new("user@localhost".to_string()),
Sep 01 15:37:39.315 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
Sep 01 15:37:39.315 INFO kablam!    |
Sep 01 15:37:39.315 INFO kablam!    = note: expected type `std::string::String`
Sep 01 15:37:39.315 INFO kablam!               found type `std::result::Result<lettre::EmailAddress, lettre::Error>`
Sep 01 15:37:39.315 INFO kablam! 
Sep 01 15:37:39.424 INFO kablam! error[E0308]: mismatched types
Sep 01 15:37:39.424 INFO kablam!   --> benches/transport_smtp.rs:36:13
Sep 01 15:37:39.424 INFO kablam!    |
Sep 01 15:37:39.425 INFO kablam! 36 |             vec![EmailAddress::new("root@localhost".to_string())],
Sep 01 15:37:39.425 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected reference, found struct `std::vec::Vec`
Sep 01 15:37:39.425 INFO kablam!    |
Sep 01 15:37:39.425 INFO kablam!    = note: expected type `&[std::string::String]`
Sep 01 15:37:39.425 INFO kablam!               found type `std::vec::Vec<std::result::Result<lettre::EmailAddress, lettre::Error>>`
Sep 01 15:37:39.425 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 01 15:37:39.425 INFO kablam! 
Sep 01 15:37:39.425 INFO kablam! error[E0277]: the trait bound `std::result::Result<lettre::SimpleSendableEmail, lettre::Error>: lettre::SendableEmail<'_, _>` is not satisfied
Sep 01 15:37:39.426 INFO kablam!   --> benches/transport_smtp.rs:40:29
Sep 01 15:37:39.426 INFO kablam!    |
Sep 01 15:37:39.426 INFO kablam! 40 |         let result = sender.send(&email);
Sep 01 15:37:39.426 INFO kablam!    |                             ^^^^ the trait `lettre::SendableEmail<'_, _>` is not implemented for `std::result::Result<lettre::SimpleSendableEmail, lettre::Error>`
Sep 01 15:37:39.426 INFO kablam! 
Sep 01 15:37:39.432 INFO kablam! error: aborting due to 6 previous errors
Sep 01 15:37:39.432 INFO kablam! 
Sep 01 15:37:39.432 INFO kablam! Some errors occurred: E0277, E0308.
Sep 01 15:37:39.432 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Sep 01 15:37:39.442 INFO kablam! error: Could not compile `lettre`.
Sep 01 15:37:39.442 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 15:37:39.814 INFO kablam! error: build failed
Sep 01 15:37:39.815 INFO kablam! su: No module specific data is present
Sep 01 15:37:40.473 INFO running `"docker" "rm" "-f" "be94d320950cc933b79c841426a026524fcf0e390407901242f71ee61958c63b"`
Sep 01 15:37:40.624 INFO blam! be94d320950cc933b79c841426a026524fcf0e390407901242f71ee61958c63b