Sep 17 17:12:55.001 INFO checking slackrbot-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 17:12:55.001 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 17:12:55.001 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:12:55.476 INFO blam! ecf930e7fba1b9a9f5c8167e06003d5895f3d275362f268db8ff5997a1530184
Sep 17 17:12:55.479 INFO running `"docker" "start" "-a" "ecf930e7fba1b9a9f5c8167e06003d5895f3d275362f268db8ff5997a1530184"`
Sep 17 17:12:57.191 INFO kablam! usermod: no changes
Sep 17 17:12:57.243 INFO kablam!     Checking slackrbot v0.1.0 (/source)
Sep 17 17:12:57.593 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 17 17:12:57.593 INFO kablam!  --> src/lib.rs:2:5
Sep 17 17:12:57.593 INFO kablam!   |
Sep 17 17:12:57.593 INFO kablam! 2 | use rustc_serialize::json;
Sep 17 17:12:57.593 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 17 17:12:57.593 INFO kablam!   |
Sep 17 17:12:57.594 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 17:12:57.594 INFO kablam! 
Sep 17 17:12:57.659 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 17 17:12:57.659 INFO kablam!  --> src/lib.rs:2:5
Sep 17 17:12:57.659 INFO kablam!   |
Sep 17 17:12:57.659 INFO kablam! 2 | use rustc_serialize::json;
Sep 17 17:12:57.659 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 17 17:12:57.659 INFO kablam!   |
Sep 17 17:12:57.659 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 17:12:57.659 INFO kablam! 
Sep 17 17:12:57.727 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Sep 17 17:12:57.734 INFO kablam! su: No module specific data is present
Sep 17 17:12:58.837 INFO running `"docker" "rm" "-f" "ecf930e7fba1b9a9f5c8167e06003d5895f3d275362f268db8ff5997a1530184"`
Sep 17 17:12:59.135 INFO blam! ecf930e7fba1b9a9f5c8167e06003d5895f3d275362f268db8ff5997a1530184