Sep 20 00:26:56.391 INFO checking mackerel_client-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 00:26:56.391 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 00:26:56.391 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:26:56.530 INFO blam! b69f45c9eb96e751bfa62c7594476a9e57b207cd15cb9d85f859441ed98ab992
Sep 20 00:26:56.531 INFO running `"docker" "start" "-a" "b69f45c9eb96e751bfa62c7594476a9e57b207cd15cb9d85f859441ed98ab992"`
Sep 20 00:26:57.274 INFO kablam! usermod: no changes
Sep 20 00:26:57.492 INFO kablam!     Checking reqwest v0.7.3
Sep 20 00:26:59.527 INFO kablam!     Checking mackerel_client v0.2.0 (/source)
Sep 20 00:27:02.218 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 00:27:02.218 INFO kablam!   --> src/lib.rs:28:1
Sep 20 00:27:02.218 INFO kablam!    |
Sep 20 00:27:02.218 INFO kablam! 28 | #[macro_use]
Sep 20 00:27:02.218 INFO kablam!    | ^^^^^^^^^^^^
Sep 20 00:27:02.218 INFO kablam!    |
Sep 20 00:27:02.218 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 00:27:02.218 INFO kablam! 
Sep 20 00:27:04.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
Sep 20 00:27:04.818 INFO kablam! su: No module specific data is present
Sep 20 00:27:05.865 INFO running `"docker" "rm" "-f" "b69f45c9eb96e751bfa62c7594476a9e57b207cd15cb9d85f859441ed98ab992"`
Sep 20 00:27:05.930 INFO blam! b69f45c9eb96e751bfa62c7594476a9e57b207cd15cb9d85f859441ed98ab992