Aug 01 22:03:16.331 INFO checking slackrbot-0.1.0 against 1.27.2 for lazy_static-1
Aug 01 22:03:16.331 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:03:16.331 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:03:16.331 INFO running `"docker" "create" "-v" "/tmp/crater.wyK39rYopph0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 22:03:16.598 INFO blam! 669930cc484557eddf025e45e15a0cf514b15896bd6225d0d33e9b3f3ec64928
Aug 01 22:03:16.601 INFO running `"docker" "start" "-a" "669930cc484557eddf025e45e15a0cf514b15896bd6225d0d33e9b3f3ec64928"`
Aug 01 22:03:17.625 INFO kablam!     Checking slackrbot v0.1.0 (file:///source)
Aug 01 22:03:18.198 INFO kablam! warning: unused import: `rustc_serialize::json`
Aug 01 22:03:18.198 INFO kablam!  --> src/lib.rs:2:5
Aug 01 22:03:18.198 INFO kablam!   |
Aug 01 22:03:18.198 INFO kablam! 2 | use rustc_serialize::json;
Aug 01 22:03:18.198 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:03:18.198 INFO kablam!   |
Aug 01 22:03:18.198 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 22:03:18.198 INFO kablam! 
Aug 01 22:03:18.259 INFO kablam! warning: unused import: `rustc_serialize::json`
Aug 01 22:03:18.259 INFO kablam!  --> src/lib.rs:2:5
Aug 01 22:03:18.259 INFO kablam!   |
Aug 01 22:03:18.259 INFO kablam! 2 | use rustc_serialize::json;
Aug 01 22:03:18.259 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:03:18.259 INFO kablam!   |
Aug 01 22:03:18.259 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 22:03:18.259 INFO kablam! 
Aug 01 22:03:18.444 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Aug 01 22:03:18.458 INFO kablam! su: No module specific data is present
Aug 01 22:03:19.094 INFO running `"docker" "rm" "-f" "669930cc484557eddf025e45e15a0cf514b15896bd6225d0d33e9b3f3ec64928"`
Aug 01 22:03:19.266 INFO blam! 669930cc484557eddf025e45e15a0cf514b15896bd6225d0d33e9b3f3ec64928