Sep 21 13:27:21.756 INFO checking apiai-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 13:27:21.756 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 13:27:21.756 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/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 13:27:21.971 INFO blam! 83251bac35f3fc6f9df70696214d82d251337ae8797eb174c100723e9961135f
Sep 21 13:27:21.973 INFO running `"docker" "start" "-a" "83251bac35f3fc6f9df70696214d82d251337ae8797eb174c100723e9961135f"`
Sep 21 13:27:23.180 INFO kablam! usermod: no changes
Sep 21 13:27:23.406 INFO kablam!     Checking apiai v0.1.1 (/source)
Sep 21 13:27:29.230 INFO kablam! warning: unused variable: `n`
Sep 21 13:27:29.230 INFO kablam!   --> examples/botcmd.rs:22:16
Sep 21 13:27:29.230 INFO kablam!    |
Sep 21 13:27:29.230 INFO kablam! 22 |             Ok(n) => {
Sep 21 13:27:29.230 INFO kablam!    |                ^ help: consider using `_n` instead
Sep 21 13:27:29.230 INFO kablam!    |
Sep 21 13:27:29.230 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 13:27:29.230 INFO kablam! 
Sep 21 13:27:29.248 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Sep 21 13:27:29.273 INFO kablam! su: No module specific data is present
Sep 21 13:27:30.229 INFO running `"docker" "rm" "-f" "83251bac35f3fc6f9df70696214d82d251337ae8797eb174c100723e9961135f"`
Sep 21 13:27:30.345 INFO blam! 83251bac35f3fc6f9df70696214d82d251337ae8797eb174c100723e9961135f