Sep 02 03:18:11.474 INFO checking apiai-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 03:18:11.474 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 03:18:11.474 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 03:18:11.689 INFO blam! b5f11aaa9daa06b94eb103b0cab5cf426befb788a95198499cb2275e7a1f7e44
Sep 02 03:18:11.691 INFO running `"docker" "start" "-a" "b5f11aaa9daa06b94eb103b0cab5cf426befb788a95198499cb2275e7a1f7e44"`
Sep 02 03:18:12.470 INFO kablam!     Checking apiai v0.1.1 (file:///source)
Sep 02 03:18:21.266 INFO kablam! warning: unused variable: `n`
Sep 02 03:18:21.266 INFO kablam!   --> examples/botcmd.rs:22:16
Sep 02 03:18:21.266 INFO kablam!    |
Sep 02 03:18:21.266 INFO kablam! 22 |             Ok(n) => {
Sep 02 03:18:21.266 INFO kablam!    |                ^ help: consider using `_n` instead
Sep 02 03:18:21.266 INFO kablam!    |
Sep 02 03:18:21.266 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 03:18:21.266 INFO kablam! 
Sep 02 03:18:21.289 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
Sep 02 03:18:21.299 INFO kablam! su: No module specific data is present
Sep 02 03:18:21.982 INFO running `"docker" "rm" "-f" "b5f11aaa9daa06b94eb103b0cab5cf426befb788a95198499cb2275e7a1f7e44"`
Sep 02 03:18:22.089 INFO blam! b5f11aaa9daa06b94eb103b0cab5cf426befb788a95198499cb2275e7a1f7e44