Sep 04 20:04:33.718 INFO checking debug_stub_derive-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:04:33.718 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:04:33.718 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:04:33.930 INFO blam! 7cc41d785eba4aaa2d12de937482bbd2e523f111b7c34072be3943bd42bef61a
Sep 04 20:04:33.932 INFO running `"docker" "start" "-a" "7cc41d785eba4aaa2d12de937482bbd2e523f111b7c34072be3943bd42bef61a"`
Sep 04 20:04:34.609 INFO kablam!    Compiling debug_stub_derive v0.3.0 (file:///source)
Sep 04 20:04:41.556 INFO kablam! warning: unused variable: `f`
Sep 04 20:04:41.556 INFO kablam!    --> tests/lib.rs:413:9
Sep 04 20:04:41.556 INFO kablam!     |
Sep 04 20:04:41.556 INFO kablam! 413 |     let f = {
Sep 04 20:04:41.556 INFO kablam!     |         ^ help: consider using `_f` instead
Sep 04 20:04:41.556 INFO kablam!     |
Sep 04 20:04:41.556 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 20:04:41.556 INFO kablam! 
Sep 04 20:04:41.775 INFO kablam! warning: field is never used: `string`
Sep 04 20:04:41.775 INFO kablam!   --> tests/lib.rs:54:9
Sep 04 20:04:41.775 INFO kablam!    |
Sep 04 20:04:41.775 INFO kablam! 54 |         string: String
Sep 04 20:04:41.776 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 04 20:04:41.776 INFO kablam!    |
Sep 04 20:04:41.776 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 20:04:41.776 INFO kablam! 
Sep 04 20:04:41.776 INFO kablam! warning: field is never used: `b`
Sep 04 20:04:41.776 INFO kablam!   --> tests/lib.rs:62:9
Sep 04 20:04:41.776 INFO kablam!    |
Sep 04 20:04:41.776 INFO kablam! 62 |         b: StructWithoutDebug
Sep 04 20:04:41.776 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:04:41.776 INFO kablam! 
Sep 04 20:04:41.776 INFO kablam! warning: field is never used: `string`
Sep 04 20:04:41.776 INFO kablam!    --> tests/lib.rs:558:9
Sep 04 20:04:41.776 INFO kablam!     |
Sep 04 20:04:41.776 INFO kablam! 558 |         string: String
Sep 04 20:04:41.776 INFO kablam!     |         ^^^^^^^^^^^^^^
Sep 04 20:04:41.777 INFO kablam! 
Sep 04 20:04:41.777 INFO kablam! warning: field is never used: `b`
Sep 04 20:04:41.777 INFO kablam!    --> tests/lib.rs:572:13
Sep 04 20:04:41.777 INFO kablam!     |
Sep 04 20:04:41.777 INFO kablam! 572 |             b: StructWithoutDebug,
Sep 04 20:04:41.777 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:04:41.777 INFO kablam! 
Sep 04 20:04:41.816 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
Sep 04 20:04:41.821 INFO kablam! su: No module specific data is present
Sep 04 20:04:42.240 INFO running `"docker" "rm" "-f" "7cc41d785eba4aaa2d12de937482bbd2e523f111b7c34072be3943bd42bef61a"`
Sep 04 20:04:42.335 INFO blam! 7cc41d785eba4aaa2d12de937482bbd2e523f111b7c34072be3943bd42bef61a