Aug 31 13:32:41.071 INFO checking slackrbot-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 13:32:41.072 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 13:32:41.072 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/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 13:32:41.342 INFO blam! b6eca17874ec6057e8276c973e02e7c5dea15008f58cdd215298e55ae9759987
Aug 31 13:32:41.344 INFO running `"docker" "start" "-a" "b6eca17874ec6057e8276c973e02e7c5dea15008f58cdd215298e55ae9759987"`
Aug 31 13:32:42.363 INFO kablam!     Checking slackrbot v0.1.0 (file:///source)
Aug 31 13:32:42.823 INFO kablam! warning: unused import: `rustc_serialize::json`
Aug 31 13:32:42.823 INFO kablam!  --> src/lib.rs:2:5
Aug 31 13:32:42.823 INFO kablam!   |
Aug 31 13:32:42.823 INFO kablam! 2 | use rustc_serialize::json;
Aug 31 13:32:42.823 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:32:42.824 INFO kablam!   |
Aug 31 13:32:42.824 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 13:32:42.824 INFO kablam! 
Aug 31 13:32:43.076 INFO kablam! warning: unused import: `rustc_serialize::json`
Aug 31 13:32:43.076 INFO kablam!  --> src/lib.rs:2:5
Aug 31 13:32:43.076 INFO kablam!   |
Aug 31 13:32:43.076 INFO kablam! 2 | use rustc_serialize::json;
Aug 31 13:32:43.076 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:32:43.076 INFO kablam!   |
Aug 31 13:32:43.076 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 13:32:43.076 INFO kablam! 
Aug 31 13:32:43.212 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Aug 31 13:32:43.221 INFO kablam! su: No module specific data is present
Aug 31 13:32:43.777 INFO running `"docker" "rm" "-f" "b6eca17874ec6057e8276c973e02e7c5dea15008f58cdd215298e55ae9759987"`
Aug 31 13:32:43.944 INFO blam! b6eca17874ec6057e8276c973e02e7c5dea15008f58cdd215298e55ae9759987