Sep 19 23:52:24.048 INFO checking namable_closures-0.2.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:52:24.048 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:52:24.048 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:52:24.242 INFO blam! 318ee04790038133e3b66c89318e54d9ac7b1f139b8bb12bd66016f7758b1d76
Sep 19 23:52:24.244 INFO running `"docker" "start" "-a" "318ee04790038133e3b66c89318e54d9ac7b1f139b8bb12bd66016f7758b1d76"`
Sep 19 23:52:25.405 INFO kablam! usermod: no changes
Sep 19 23:52:25.449 INFO kablam!     Checking namable_closures v0.2.4 (/source)
Sep 19 23:52:25.790 INFO kablam! warning: unused import: `ClosureMutRec`
Sep 19 23:52:25.790 INFO kablam!    --> src/closure_rec.rs:251:34
Sep 19 23:52:25.790 INFO kablam!     |
Sep 19 23:52:25.790 INFO kablam! 251 |     use closure_rec::{ClosureRec,ClosureMutRec};
Sep 19 23:52:25.790 INFO kablam!     |                                  ^^^^^^^^^^^^^
Sep 19 23:52:25.790 INFO kablam!     |
Sep 19 23:52:25.790 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 19 23:52:25.790 INFO kablam! 
Sep 19 23:52:25.790 INFO kablam! warning: unused import: `StableFnMut`
Sep 19 23:52:25.790 INFO kablam!    --> src/closure_rec.rs:252:30
Sep 19 23:52:25.790 INFO kablam!     |
Sep 19 23:52:25.790 INFO kablam! 252 |     use stable_fn::{StableFn,StableFnMut};
Sep 19 23:52:25.790 INFO kablam!     |                              ^^^^^^^^^^^
Sep 19 23:52:25.790 INFO kablam! 
Sep 19 23:52:25.795 INFO kablam! warning: field is never used: `state`
Sep 19 23:52:25.795 INFO kablam!   --> src/closure_rec.rs:58:5
Sep 19 23:52:25.795 INFO kablam!    |
Sep 19 23:52:25.795 INFO kablam! 58 |     state: &'a mut State
Sep 19 23:52:25.795 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 23:52:25.795 INFO kablam!    |
Sep 19 23:52:25.795 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 23:52:25.795 INFO kablam! 
Sep 19 23:52:26.016 INFO kablam! warning: unused variable: `n`
Sep 19 23:52:26.016 INFO kablam!    --> src/closure_rec.rs:269:21
Sep 19 23:52:26.016 INFO kablam!     |
Sep 19 23:52:26.016 INFO kablam! 269 |                     n => me.call_with_state((i1,i0+i1), (i-1,))
Sep 19 23:52:26.016 INFO kablam!     |                     ^ help: consider using `_n` instead
Sep 19 23:52:26.016 INFO kablam!     |
Sep 19 23:52:26.016 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 23:52:26.016 INFO kablam! 
Sep 19 23:52:26.065 INFO kablam! warning: field is never used: `state`
Sep 19 23:52:26.065 INFO kablam!   --> src/closure_rec.rs:58:5
Sep 19 23:52:26.065 INFO kablam!    |
Sep 19 23:52:26.065 INFO kablam! 58 |     state: &'a mut State
Sep 19 23:52:26.065 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 23:52:26.065 INFO kablam!    |
Sep 19 23:52:26.065 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 23:52:26.065 INFO kablam! 
Sep 19 23:52:26.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Sep 19 23:52:26.109 INFO kablam! su: No module specific data is present
Sep 19 23:52:26.909 INFO running `"docker" "rm" "-f" "318ee04790038133e3b66c89318e54d9ac7b1f139b8bb12bd66016f7758b1d76"`
Sep 19 23:52:27.042 INFO blam! 318ee04790038133e3b66c89318e54d9ac7b1f139b8bb12bd66016f7758b1d76