Sep 19 20:13:00.151 INFO checking recursive_variadic-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:13:00.151 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:13:00.151 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/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 20:13:00.409 INFO blam! 4e8e759f2111c7aecdf67ee13f4cd29413f8ec57226ae1c3e69581180887a73f
Sep 19 20:13:00.413 INFO running `"docker" "start" "-a" "4e8e759f2111c7aecdf67ee13f4cd29413f8ec57226ae1c3e69581180887a73f"`
Sep 19 20:13:01.661 INFO kablam! usermod: no changes
Sep 19 20:13:01.720 INFO kablam!     Checking recursive_variadic v0.1.0 (/source)
Sep 19 20:13:02.075 INFO kablam! warning: unused import: `std::any::Any`
Sep 19 20:13:02.075 INFO kablam!   --> src/lib.rs:64:9
Sep 19 20:13:02.075 INFO kablam!    |
Sep 19 20:13:02.075 INFO kablam! 64 |     use std::any::Any;
Sep 19 20:13:02.075 INFO kablam!    |         ^^^^^^^^^^^^^
Sep 19 20:13:02.075 INFO kablam!    |
Sep 19 20:13:02.075 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 20:13:02.075 INFO kablam! 
Sep 19 20:13:02.133 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Sep 19 20:13:02.137 INFO kablam! su: No module specific data is present
Sep 19 20:13:03.025 INFO running `"docker" "rm" "-f" "4e8e759f2111c7aecdf67ee13f4cd29413f8ec57226ae1c3e69581180887a73f"`
Sep 19 20:13:03.294 INFO blam! 4e8e759f2111c7aecdf67ee13f4cd29413f8ec57226ae1c3e69581180887a73f