Sep 01 12:05:32.880 INFO checking otters-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 12:05:32.880 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 12:05:32.880 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:05:33.036 INFO blam! 6b75e0b03005c4bfc9236248e4f3a653267eac0d6f7eb45494738f8aa780a3f4
Sep 01 12:05:33.038 INFO running `"docker" "start" "-a" "6b75e0b03005c4bfc9236248e4f3a653267eac0d6f7eb45494738f8aa780a3f4"`
Sep 01 12:05:33.786 INFO kablam!     Checking otters v0.1.0 (file:///source)
Sep 01 12:05:34.175 INFO kablam! warning: unused variable: `i`
Sep 01 12:05:34.175 INFO kablam!   --> src/lib.rs:21:9
Sep 01 12:05:34.175 INFO kablam!    |
Sep 01 12:05:34.175 INFO kablam! 21 |     for i in 0..n {
Sep 01 12:05:34.175 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 01 12:05:34.175 INFO kablam!    |
Sep 01 12:05:34.175 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 12:05:34.175 INFO kablam! 
Sep 01 12:05:34.177 INFO kablam! warning: function is never used: `otters`
Sep 01 12:05:34.177 INFO kablam!   --> src/lib.rs:20:1
Sep 01 12:05:34.177 INFO kablam!    |
Sep 01 12:05:34.177 INFO kablam! 20 | fn otters(n: u32) {
Sep 01 12:05:34.177 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 01 12:05:34.177 INFO kablam!    |
Sep 01 12:05:34.177 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 12:05:34.177 INFO kablam! 
Sep 01 12:05:34.299 INFO kablam! warning: unused variable: `i`
Sep 01 12:05:34.299 INFO kablam!   --> src/lib.rs:21:9
Sep 01 12:05:34.299 INFO kablam!    |
Sep 01 12:05:34.299 INFO kablam! 21 |     for i in 0..n {
Sep 01 12:05:34.299 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 01 12:05:34.299 INFO kablam!    |
Sep 01 12:05:34.299 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 12:05:34.299 INFO kablam! 
Sep 01 12:05:34.301 INFO kablam! warning: function is never used: `otters`
Sep 01 12:05:34.301 INFO kablam!   --> src/lib.rs:20:1
Sep 01 12:05:34.301 INFO kablam!    |
Sep 01 12:05:34.301 INFO kablam! 20 | fn otters(n: u32) {
Sep 01 12:05:34.301 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 01 12:05:34.301 INFO kablam!    |
Sep 01 12:05:34.302 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 12:05:34.302 INFO kablam! 
Sep 01 12:05:34.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Sep 01 12:05:34.313 INFO kablam! su: No module specific data is present
Sep 01 12:05:34.818 INFO running `"docker" "rm" "-f" "6b75e0b03005c4bfc9236248e4f3a653267eac0d6f7eb45494738f8aa780a3f4"`
Sep 01 12:05:34.944 INFO blam! 6b75e0b03005c4bfc9236248e4f3a653267eac0d6f7eb45494738f8aa780a3f4