Sep 05 23:53:59.223 INFO checking slackrbot-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 23:53:59.223 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 23:53:59.223 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 23:53:59.384 INFO blam! fada50f6d3788f678ff9ba402c2d92350904390c0cb99a16b06259576d8491d2
Sep 05 23:53:59.385 INFO running `"docker" "start" "-a" "fada50f6d3788f678ff9ba402c2d92350904390c0cb99a16b06259576d8491d2"`
Sep 05 23:53:59.983 INFO kablam! usermod: no changes
Sep 05 23:54:00.014 INFO kablam!     Checking slackrbot v0.1.0 (file:///source)
Sep 05 23:54:00.158 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 05 23:54:00.158 INFO kablam!  --> src/lib.rs:2:5
Sep 05 23:54:00.158 INFO kablam!   |
Sep 05 23:54:00.158 INFO kablam! 2 | use rustc_serialize::json;
Sep 05 23:54:00.158 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 05 23:54:00.158 INFO kablam!   |
Sep 05 23:54:00.158 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 23:54:00.158 INFO kablam! 
Sep 05 23:54:00.185 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 05 23:54:00.185 INFO kablam!  --> src/lib.rs:2:5
Sep 05 23:54:00.185 INFO kablam!   |
Sep 05 23:54:00.185 INFO kablam! 2 | use rustc_serialize::json;
Sep 05 23:54:00.185 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 05 23:54:00.185 INFO kablam!   |
Sep 05 23:54:00.185 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 23:54:00.185 INFO kablam! 
Sep 05 23:54:00.223 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Sep 05 23:54:00.225 INFO kablam! su: No module specific data is present
Sep 05 23:54:00.729 INFO running `"docker" "rm" "-f" "fada50f6d3788f678ff9ba402c2d92350904390c0cb99a16b06259576d8491d2"`
Sep 05 23:54:00.827 INFO blam! fada50f6d3788f678ff9ba402c2d92350904390c0cb99a16b06259576d8491d2