Aug 11 08:02:30.801 INFO checking namable_closures-0.2.4 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 08:02:30.801 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:02:30.801 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 08:02:30.801 INFO running `"docker" "create" "-v" "/tmp/crater.x4U2OC3GBsKx:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 08:02:31.027 INFO blam! 263b62ea55b0060b9fd85817dbf6221627ceabc7bdd9fd9db96e35d4cb1d9a32
Aug 11 08:02:31.034 INFO running `"docker" "start" "-a" "263b62ea55b0060b9fd85817dbf6221627ceabc7bdd9fd9db96e35d4cb1d9a32"`
Aug 11 08:02:32.062 INFO kablam!     Checking namable_closures v0.2.4 (file:///source)
Aug 11 08:02:32.521 INFO kablam! warning: unused import: `ClosureMutRec`
Aug 11 08:02:32.521 INFO kablam!    --> src/closure_rec.rs:251:34
Aug 11 08:02:32.521 INFO kablam!     |
Aug 11 08:02:32.521 INFO kablam! 251 |     use closure_rec::{ClosureRec,ClosureMutRec};
Aug 11 08:02:32.521 INFO kablam!     |                                  ^^^^^^^^^^^^^
Aug 11 08:02:32.521 INFO kablam!     |
Aug 11 08:02:32.521 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 08:02:32.521 INFO kablam! 
Aug 11 08:02:32.521 INFO kablam! warning: unused import: `StableFnMut`
Aug 11 08:02:32.521 INFO kablam!    --> src/closure_rec.rs:252:30
Aug 11 08:02:32.521 INFO kablam!     |
Aug 11 08:02:32.521 INFO kablam! 252 |     use stable_fn::{StableFn,StableFnMut};
Aug 11 08:02:32.521 INFO kablam!     |                              ^^^^^^^^^^^
Aug 11 08:02:32.521 INFO kablam! 
Aug 11 08:02:32.714 INFO kablam! warning: field is never used: `state`
Aug 11 08:02:32.715 INFO kablam!   --> src/closure_rec.rs:58:5
Aug 11 08:02:32.715 INFO kablam!    |
Aug 11 08:02:32.715 INFO kablam! 58 |     state: &'a mut State
Aug 11 08:02:32.715 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 08:02:32.715 INFO kablam!    |
Aug 11 08:02:32.715 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 08:02:32.715 INFO kablam! 
Aug 11 08:02:32.859 INFO kablam! warning: unused variable: `n`
Aug 11 08:02:32.859 INFO kablam!    --> src/closure_rec.rs:269:21
Aug 11 08:02:32.859 INFO kablam!     |
Aug 11 08:02:32.860 INFO kablam! 269 |                     n => me.call_with_state((i1,i0+i1), (i-1,))
Aug 11 08:02:32.860 INFO kablam!     |                     ^ help: consider using `_n` instead
Aug 11 08:02:32.860 INFO kablam!     |
Aug 11 08:02:32.860 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 08:02:32.860 INFO kablam! 
Aug 11 08:02:32.973 INFO kablam! warning: field is never used: `state`
Aug 11 08:02:32.973 INFO kablam!   --> src/closure_rec.rs:58:5
Aug 11 08:02:32.973 INFO kablam!    |
Aug 11 08:02:32.973 INFO kablam! 58 |     state: &'a mut State
Aug 11 08:02:32.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 08:02:32.974 INFO kablam!    |
Aug 11 08:02:32.974 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 08:02:32.974 INFO kablam! 
Aug 11 08:02:33.012 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Aug 11 08:02:33.018 INFO kablam! su: No module specific data is present
Aug 11 08:02:33.553 INFO running `"docker" "rm" "-f" "263b62ea55b0060b9fd85817dbf6221627ceabc7bdd9fd9db96e35d4cb1d9a32"`
Aug 11 08:02:33.727 INFO blam! 263b62ea55b0060b9fd85817dbf6221627ceabc7bdd9fd9db96e35d4cb1d9a32