Sep 19 20:12:59.914 INFO checking recursive_variadic-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 20:12:59.914 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 20:12:59.914 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/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 19 20:13:00.135 INFO blam! fd829a60a380337c35c33a1dcf5931095191ab2c5683f0cac1593705b38744d8
Sep 19 20:13:00.140 INFO running `"docker" "start" "-a" "fd829a60a380337c35c33a1dcf5931095191ab2c5683f0cac1593705b38744d8"`
Sep 19 20:13:01.139 INFO kablam! usermod: no changes
Sep 19 20:13:01.193 INFO kablam!     Checking recursive_variadic v0.1.0 (/source)
Sep 19 20:13:01.415 INFO kablam! warning: unused import: `std::any::Any`
Sep 19 20:13:01.415 INFO kablam!   --> src/lib.rs:64:9
Sep 19 20:13:01.415 INFO kablam!    |
Sep 19 20:13:01.415 INFO kablam! 64 |     use std::any::Any;
Sep 19 20:13:01.415 INFO kablam!    |         ^^^^^^^^^^^^^
Sep 19 20:13:01.415 INFO kablam!    |
Sep 19 20:13:01.415 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 20:13:01.415 INFO kablam! 
Sep 19 20:13:01.580 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Sep 19 20:13:01.580 INFO kablam! su: No module specific data is present
Sep 19 20:13:02.371 INFO running `"docker" "rm" "-f" "fd829a60a380337c35c33a1dcf5931095191ab2c5683f0cac1593705b38744d8"`
Sep 19 20:13:02.601 INFO blam! fd829a60a380337c35c33a1dcf5931095191ab2c5683f0cac1593705b38744d8