Sep 20 06:06:40.120 INFO checking bit_collection-0.2.3 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 06:06:40.120 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 06:06:40.120 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:06:40.363 INFO blam! 897ab1201ebdef9383ffd92d07d46dc81fb3ecfef1415b634a171ff38a87953f
Sep 20 06:06:40.365 INFO running `"docker" "start" "-a" "897ab1201ebdef9383ffd92d07d46dc81fb3ecfef1415b634a171ff38a87953f"`
Sep 20 06:06:41.352 INFO kablam! usermod: no changes
Sep 20 06:06:41.389 INFO kablam!    Compiling bit_collection_derive v0.2.2
Sep 20 06:06:44.198 INFO kablam!     Checking bit_collection v0.2.3 (/source)
Sep 20 06:06:45.385 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:06:45.385 INFO kablam!  --> benches/bench.rs:3:1
Sep 20 06:06:45.385 INFO kablam!   |
Sep 20 06:06:45.385 INFO kablam! 3 | #[macro_use]
Sep 20 06:06:45.385 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:06:45.385 INFO kablam!   |
Sep 20 06:06:45.385 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:06:45.385 INFO kablam! 
Sep 20 06:06:45.513 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:06:45.513 INFO kablam!  --> tests/quantity.rs:6:1
Sep 20 06:06:45.513 INFO kablam!   |
Sep 20 06:06:45.513 INFO kablam! 6 | #[macro_use]
Sep 20 06:06:45.513 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:06:45.513 INFO kablam!   |
Sep 20 06:06:45.513 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:06:45.513 INFO kablam! 
Sep 20 06:06:45.694 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:06:45.694 INFO kablam!  --> tests/derive.rs:3:1
Sep 20 06:06:45.694 INFO kablam!   |
Sep 20 06:06:45.694 INFO kablam! 3 | #[macro_use]
Sep 20 06:06:45.694 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:06:45.694 INFO kablam!   |
Sep 20 06:06:45.694 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:06:45.694 INFO kablam! 
Sep 20 06:06:46.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
Sep 20 06:06:46.079 INFO kablam! su: No module specific data is present
Sep 20 06:06:46.952 INFO running `"docker" "rm" "-f" "897ab1201ebdef9383ffd92d07d46dc81fb3ecfef1415b634a171ff38a87953f"`
Sep 20 06:06:47.028 INFO blam! 897ab1201ebdef9383ffd92d07d46dc81fb3ecfef1415b634a171ff38a87953f