Sep 10 22:46:40.550 INFO checking apiai-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:46:40.550 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:46:40.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:46:40.720 INFO blam! 3a2c09bea04ae5b7e145862610dc8a7556a5e2d8dd1ad90b3717659c747ab8cb
Sep 10 22:46:40.726 INFO running `"docker" "start" "-a" "3a2c09bea04ae5b7e145862610dc8a7556a5e2d8dd1ad90b3717659c747ab8cb"`
Sep 10 22:46:41.846 INFO kablam! usermod: no changes
Sep 10 22:46:42.034 INFO kablam!     Checking uuid v0.4.0
Sep 10 22:46:42.735 INFO kablam!     Checking apiai v0.1.1 (file:///source)
Sep 10 22:46:48.470 INFO kablam! warning: unused variable: `n`
Sep 10 22:46:48.470 INFO kablam!   --> examples/botcmd.rs:22:16
Sep 10 22:46:48.470 INFO kablam!    |
Sep 10 22:46:48.470 INFO kablam! 22 |             Ok(n) => {
Sep 10 22:46:48.470 INFO kablam!    |                ^ help: consider using `_n` instead
Sep 10 22:46:48.470 INFO kablam!    |
Sep 10 22:46:48.470 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 22:46:48.470 INFO kablam! 
Sep 10 22:46:48.487 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
Sep 10 22:46:48.497 INFO kablam! su: No module specific data is present
Sep 10 22:46:49.585 INFO running `"docker" "rm" "-f" "3a2c09bea04ae5b7e145862610dc8a7556a5e2d8dd1ad90b3717659c747ab8cb"`
Sep 10 22:46:49.694 INFO blam! 3a2c09bea04ae5b7e145862610dc8a7556a5e2d8dd1ad90b3717659c747ab8cb