Aug 31 17:15:38.535 INFO checking recursive_variadic-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 17:15:38.535 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 17:15:38.535 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:15:38.750 INFO blam! 18d3e1c5a4064acaf94d4a67965bd6715ae39b7c3a2306a420542f0fbfee09d4
Aug 31 17:15:38.752 INFO running `"docker" "start" "-a" "18d3e1c5a4064acaf94d4a67965bd6715ae39b7c3a2306a420542f0fbfee09d4"`
Aug 31 17:15:39.553 INFO kablam!     Checking recursive_variadic v0.1.0 (file:///source)
Aug 31 17:15:39.984 INFO kablam! warning: unused import: `std::any::Any`
Aug 31 17:15:39.984 INFO kablam!   --> src/lib.rs:64:9
Aug 31 17:15:39.984 INFO kablam!    |
Aug 31 17:15:39.984 INFO kablam! 64 |     use std::any::Any;
Aug 31 17:15:39.984 INFO kablam!    |         ^^^^^^^^^^^^^
Aug 31 17:15:39.985 INFO kablam!    |
Aug 31 17:15:39.985 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 17:15:39.985 INFO kablam! 
Aug 31 17:15:40.089 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Aug 31 17:15:40.090 INFO kablam! su: No module specific data is present
Aug 31 17:15:40.550 INFO running `"docker" "rm" "-f" "18d3e1c5a4064acaf94d4a67965bd6715ae39b7c3a2306a420542f0fbfee09d4"`
Aug 31 17:15:40.636 INFO blam! 18d3e1c5a4064acaf94d4a67965bd6715ae39b7c3a2306a420542f0fbfee09d4