Sep 19 18:07:43.128 INFO checking slackrbot-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:07:43.128 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:07:43.129 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/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 18:07:43.495 INFO blam! 794659471d20e076c6a7d21e77599ab6aa63c0258283036d3804e81adb1eb6be
Sep 19 18:07:43.503 INFO running `"docker" "start" "-a" "794659471d20e076c6a7d21e77599ab6aa63c0258283036d3804e81adb1eb6be"`
Sep 19 18:07:45.430 INFO kablam! usermod: no changes
Sep 19 18:07:45.518 INFO kablam!     Checking slackrbot v0.1.0 (/source)
Sep 19 18:07:46.019 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 19 18:07:46.019 INFO kablam!  --> src/lib.rs:2:5
Sep 19 18:07:46.019 INFO kablam!   |
Sep 19 18:07:46.019 INFO kablam! 2 | use rustc_serialize::json;
Sep 19 18:07:46.019 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:07:46.019 INFO kablam!   |
Sep 19 18:07:46.019 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 18:07:46.019 INFO kablam! 
Sep 19 18:07:46.119 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 19 18:07:46.119 INFO kablam!  --> src/lib.rs:2:5
Sep 19 18:07:46.119 INFO kablam!   |
Sep 19 18:07:46.119 INFO kablam! 2 | use rustc_serialize::json;
Sep 19 18:07:46.119 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:07:46.119 INFO kablam!   |
Sep 19 18:07:46.119 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 18:07:46.119 INFO kablam! 
Sep 19 18:07:46.215 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Sep 19 18:07:46.225 INFO kablam! su: No module specific data is present
Sep 19 18:07:47.425 INFO running `"docker" "rm" "-f" "794659471d20e076c6a7d21e77599ab6aa63c0258283036d3804e81adb1eb6be"`
Sep 19 18:07:47.703 INFO blam! 794659471d20e076c6a7d21e77599ab6aa63c0258283036d3804e81adb1eb6be