Sep 21 02:58:10.447 INFO checking slackrbot-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 02:58:10.447 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 02:58:10.447 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:58:10.631 INFO blam! c187bdf099ac1ec4cefbc7dce31a30906085756e0248a239e8a514e1cecb618d
Sep 21 02:58:10.633 INFO running `"docker" "start" "-a" "c187bdf099ac1ec4cefbc7dce31a30906085756e0248a239e8a514e1cecb618d"`
Sep 21 02:58:11.412 INFO kablam! usermod: no changes
Sep 21 02:58:11.431 INFO kablam!     Checking slackrbot v0.1.0 (/source)
Sep 21 02:58:11.559 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 21 02:58:11.559 INFO kablam!  --> src/lib.rs:2:5
Sep 21 02:58:11.559 INFO kablam!   |
Sep 21 02:58:11.559 INFO kablam! 2 | use rustc_serialize::json;
Sep 21 02:58:11.559 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:58:11.559 INFO kablam!   |
Sep 21 02:58:11.559 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:58:11.559 INFO kablam! 
Sep 21 02:58:11.584 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 21 02:58:11.584 INFO kablam!  --> src/lib.rs:2:5
Sep 21 02:58:11.584 INFO kablam!   |
Sep 21 02:58:11.584 INFO kablam! 2 | use rustc_serialize::json;
Sep 21 02:58:11.584 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:58:11.584 INFO kablam!   |
Sep 21 02:58:11.584 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 02:58:11.584 INFO kablam! 
Sep 21 02:58:11.629 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Sep 21 02:58:11.632 INFO kablam! su: No module specific data is present
Sep 21 02:58:12.030 INFO running `"docker" "rm" "-f" "c187bdf099ac1ec4cefbc7dce31a30906085756e0248a239e8a514e1cecb618d"`
Sep 21 02:58:12.103 INFO blam! c187bdf099ac1ec4cefbc7dce31a30906085756e0248a239e8a514e1cecb618d