Sep 05 00:11:12.820 INFO checking apiai-0.1.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 05 00:11:12.820 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 05 00:11:12.820 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:11:12.990 INFO blam! 886bdee13dec3760dc600601e81828a187ebef9feaaa3c6f3f76981d0caabbc6
Sep 05 00:11:12.992 INFO running `"docker" "start" "-a" "886bdee13dec3760dc600601e81828a187ebef9feaaa3c6f3f76981d0caabbc6"`
Sep 05 00:11:13.843 INFO kablam!     Checking uuid v0.4.0
Sep 05 00:11:15.320 INFO kablam!     Checking apiai v0.1.1 (file:///source)
Sep 05 00:11:23.412 INFO kablam! warning: unused variable: `n`
Sep 05 00:11:23.413 INFO kablam!   --> examples/botcmd.rs:22:16
Sep 05 00:11:23.413 INFO kablam!    |
Sep 05 00:11:23.413 INFO kablam! 22 |             Ok(n) => {
Sep 05 00:11:23.413 INFO kablam!    |                ^ help: consider using `_n` instead
Sep 05 00:11:23.413 INFO kablam!    |
Sep 05 00:11:23.413 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 00:11:23.413 INFO kablam! 
Sep 05 00:11:23.438 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.78s
Sep 05 00:11:23.447 INFO kablam! su: No module specific data is present
Sep 05 00:11:23.991 INFO running `"docker" "rm" "-f" "886bdee13dec3760dc600601e81828a187ebef9feaaa3c6f3f76981d0caabbc6"`
Sep 05 00:11:24.092 INFO blam! 886bdee13dec3760dc600601e81828a187ebef9feaaa3c6f3f76981d0caabbc6