Sep 19 15:34:14.082 INFO checking wtforms-0.0.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:34:14.082 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:34:14.082 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:34:14.417 INFO blam! 84ca2925c3d50413beae4e199184afb2de7819d0c1115833a3b6d8cf366fae12
Sep 19 15:34:14.425 INFO running `"docker" "start" "-a" "84ca2925c3d50413beae4e199184afb2de7819d0c1115833a3b6d8cf366fae12"`
Sep 19 15:34:16.513 INFO kablam! usermod: no changes
Sep 19 15:34:16.635 INFO kablam!     Checking syn v0.14.9
Sep 19 15:34:22.817 INFO kablam!     Checking wtforms-derive v0.0.0
Sep 19 15:34:23.016 INFO kablam!     Checking wtforms v0.0.1 (/source)
Sep 19 15:34:23.275 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 15:34:23.275 INFO kablam!  --> src/lib.rs:1:1
Sep 19 15:34:23.275 INFO kablam!   |
Sep 19 15:34:23.275 INFO kablam! 1 | #[macro_use]
Sep 19 15:34:23.275 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 15:34:23.275 INFO kablam!   |
Sep 19 15:34:23.275 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:34:23.275 INFO kablam! 
Sep 19 15:34:23.291 INFO kablam! warning: unused variable: `form`
Sep 19 15:34:23.291 INFO kablam!   --> src/fields.rs:12:24
Sep 19 15:34:23.291 INFO kablam!    |
Sep 19 15:34:23.291 INFO kablam! 12 |     fn validate(&self, form: &Form) -> Result<(), Error> {
Sep 19 15:34:23.291 INFO kablam!    |                        ^^^^ help: consider using `_form` instead
Sep 19 15:34:23.291 INFO kablam!    |
Sep 19 15:34:23.291 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:34:23.291 INFO kablam! 
Sep 19 15:34:23.291 INFO kablam! warning: field is never used: `inner`
Sep 19 15:34:23.291 INFO kablam!  --> src/fields.rs:6:5
Sep 19 15:34:23.291 INFO kablam!   |
Sep 19 15:34:23.291 INFO kablam! 6 |     inner: T,
Sep 19 15:34:23.291 INFO kablam!   |     ^^^^^^^^
Sep 19 15:34:23.291 INFO kablam!   |
Sep 19 15:34:23.291 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 15:34:23.291 INFO kablam! 
Sep 19 15:34:23.339 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 15:34:23.339 INFO kablam!  --> src/lib.rs:1:1
Sep 19 15:34:23.339 INFO kablam!   |
Sep 19 15:34:23.339 INFO kablam! 1 | #[macro_use]
Sep 19 15:34:23.339 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 15:34:23.339 INFO kablam!   |
Sep 19 15:34:23.339 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:34:23.339 INFO kablam! 
Sep 19 15:34:23.354 INFO kablam! warning: unused variable: `form`
Sep 19 15:34:23.354 INFO kablam!   --> src/fields.rs:12:24
Sep 19 15:34:23.354 INFO kablam!    |
Sep 19 15:34:23.354 INFO kablam! 12 |     fn validate(&self, form: &Form) -> Result<(), Error> {
Sep 19 15:34:23.354 INFO kablam!    |                        ^^^^ help: consider using `_form` instead
Sep 19 15:34:23.354 INFO kablam!    |
Sep 19 15:34:23.354 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 15:34:23.354 INFO kablam! 
Sep 19 15:34:23.357 INFO kablam! warning: field is never used: `inner`
Sep 19 15:34:23.357 INFO kablam!  --> src/fields.rs:6:5
Sep 19 15:34:23.357 INFO kablam!   |
Sep 19 15:34:23.357 INFO kablam! 6 |     inner: T,
Sep 19 15:34:23.357 INFO kablam!   |     ^^^^^^^^
Sep 19 15:34:23.357 INFO kablam!   |
Sep 19 15:34:23.357 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 15:34:23.357 INFO kablam! 
Sep 19 15:34:23.647 INFO kablam! error: cannot find derive macro `Form` in this scope
Sep 19 15:34:23.647 INFO kablam!  --> tests/test_derive.rs:9:14
Sep 19 15:34:23.647 INFO kablam!   |
Sep 19 15:34:23.647 INFO kablam! 9 |     #[derive(Form)]
Sep 19 15:34:23.647 INFO kablam!   |              ^^^^
Sep 19 15:34:23.647 INFO kablam! 
Sep 19 15:34:23.647 INFO kablam! error: cannot find derive macro `Form` in this scope
Sep 19 15:34:23.647 INFO kablam!   --> tests/test_derive.rs:19:14
Sep 19 15:34:23.647 INFO kablam!    |
Sep 19 15:34:23.647 INFO kablam! 19 |     #[derive(Form)]
Sep 19 15:34:23.647 INFO kablam!    |              ^^^^
Sep 19 15:34:23.647 INFO kablam! 
Sep 19 15:34:23.647 INFO kablam! error[E0658]: The attribute `field` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 19 15:34:23.647 INFO kablam!   --> tests/test_derive.rs:21:9
Sep 19 15:34:23.647 INFO kablam!    |
Sep 19 15:34:23.647 INFO kablam! 21 |         #[field(name = "username", autofocus)]
Sep 19 15:34:23.647 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:34:23.647 INFO kablam!    |
Sep 19 15:34:23.647 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 19 15:34:23.647 INFO kablam! 
Sep 19 15:34:23.647 INFO kablam! error[E0658]: The attribute `field` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 19 15:34:23.647 INFO kablam!   --> tests/test_derive.rs:23:9
Sep 19 15:34:23.647 INFO kablam!    |
Sep 19 15:34:23.647 INFO kablam! 23 |         #[field(ty = "password")]
Sep 19 15:34:23.647 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 15:34:23.647 INFO kablam!    |
Sep 19 15:34:23.647 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 19 15:34:23.647 INFO kablam! 
Sep 19 15:34:23.647 INFO kablam! error: aborting due to 4 previous errors
Sep 19 15:34:23.647 INFO kablam! 
Sep 19 15:34:23.647 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 19 15:34:23.653 INFO kablam! error: Could not compile `wtforms`.
Sep 19 15:34:23.653 INFO kablam! 
Sep 19 15:34:23.653 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 15:34:23.654 INFO kablam! su: No module specific data is present
Sep 19 15:34:24.611 INFO running `"docker" "rm" "-f" "84ca2925c3d50413beae4e199184afb2de7819d0c1115833a3b6d8cf366fae12"`
Sep 19 15:34:24.796 INFO blam! 84ca2925c3d50413beae4e199184afb2de7819d0c1115833a3b6d8cf366fae12