Sep 20 03:02:28.212 INFO checking darling-0.7.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:02:28.212 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:02:28.212 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:02:28.500 INFO blam! 2296fe17b8a59cd195491a2de92b2dfdb4760403541d1a347b47857c62c99b0e
Sep 20 03:02:28.502 INFO running `"docker" "start" "-a" "2296fe17b8a59cd195491a2de92b2dfdb4760403541d1a347b47857c62c99b0e"`
Sep 20 03:02:29.277 INFO kablam! usermod: no changes
Sep 20 03:02:29.407 INFO kablam!    Compiling ident_case v1.0.0
Sep 20 03:02:29.415 INFO kablam!     Checking syn v0.14.9
Sep 20 03:02:30.028 INFO kablam!    Compiling darling_core v0.7.0
Sep 20 03:02:40.815 INFO kablam!    Compiling darling_macro v0.7.0
Sep 20 03:02:47.959 INFO kablam!     Checking darling v0.7.0 (/source)
Sep 20 03:03:11.187 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 03:03:11.187 INFO kablam!  --> tests/split_declaration.rs:4:1
Sep 20 03:03:11.187 INFO kablam!   |
Sep 20 03:03:11.187 INFO kablam! 4 | #[macro_use]
Sep 20 03:03:11.187 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 03:03:11.211 INFO kablam!   |
Sep 20 03:03:11.211 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:03:11.211 INFO kablam! 
Sep 20 03:03:11.583 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 03:03:11.583 INFO kablam!  --> tests/defaults.rs:1:1
Sep 20 03:03:11.583 INFO kablam!   |
Sep 20 03:03:11.583 INFO kablam! 1 | #[macro_use]
Sep 20 03:03:11.583 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 03:03:11.583 INFO kablam!   |
Sep 20 03:03:11.583 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:03:11.583 INFO kablam! 
Sep 20 03:03:13.231 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 03:03:13.231 INFO kablam!  --> tests/from_type_param_default.rs:1:1
Sep 20 03:03:13.231 INFO kablam!   |
Sep 20 03:03:13.231 INFO kablam! 1 | #[macro_use]
Sep 20 03:03:13.231 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 03:03:13.231 INFO kablam!   |
Sep 20 03:03:13.231 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:03:13.231 INFO kablam! 
Sep 20 03:03:20.707 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 03:03:20.707 INFO kablam!  --> tests/from_type_param.rs:1:1
Sep 20 03:03:20.707 INFO kablam!   |
Sep 20 03:03:20.707 INFO kablam! 1 | #[macro_use]
Sep 20 03:03:20.707 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 03:03:20.707 INFO kablam!   |
Sep 20 03:03:20.707 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:03:20.707 INFO kablam! 
Sep 20 03:03:21.488 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 03:03:21.488 INFO kablam!  --> examples/fallible_read.rs:8:1
Sep 20 03:03:21.488 INFO kablam!   |
Sep 20 03:03:21.488 INFO kablam! 8 | #[macro_use]
Sep 20 03:03:21.488 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 03:03:21.488 INFO kablam!   |
Sep 20 03:03:21.488 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:03:21.488 INFO kablam! 
Sep 20 03:03:21.683 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.38s
Sep 20 03:03:21.695 INFO kablam! su: No module specific data is present
Sep 20 03:03:22.582 INFO running `"docker" "rm" "-f" "2296fe17b8a59cd195491a2de92b2dfdb4760403541d1a347b47857c62c99b0e"`
Sep 20 03:03:22.810 INFO blam! 2296fe17b8a59cd195491a2de92b2dfdb4760403541d1a347b47857c62c99b0e