Nov 07 11:52:46.802 INFO checking namable_closures-0.2.4 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:52:46.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 11:52:46.964 INFO blam! 52dfc907b8f217c40aa7281be6a305ba0fd26611bda1b8711f0558b6024dcb0d
Nov 07 11:52:46.965 INFO running `"docker" "start" "-a" "52dfc907b8f217c40aa7281be6a305ba0fd26611bda1b8711f0558b6024dcb0d"`
Nov 07 11:52:47.440 INFO kablam! usermod: no changes
Nov 07 11:52:47.480 INFO kablam!     Checking namable_closures v0.2.4 (/source)
Nov 07 11:52:48.188 INFO kablam! warning: field is never used: `state`
Nov 07 11:52:48.188 INFO kablam!   --> src/closure_rec.rs:58:5
Nov 07 11:52:48.188 INFO kablam!    |
Nov 07 11:52:48.188 INFO kablam! 58 |     state: &'a mut State
Nov 07 11:52:48.188 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 11:52:48.188 INFO kablam!    |
Nov 07 11:52:48.188 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 11:52:48.188 INFO kablam! 
Nov 07 11:52:48.321 INFO kablam! warning: unused import: `ClosureMutRec`
Nov 07 11:52:48.321 INFO kablam!    --> src/closure_rec.rs:251:34
Nov 07 11:52:48.321 INFO kablam!     |
Nov 07 11:52:48.321 INFO kablam! 251 |     use closure_rec::{ClosureRec,ClosureMutRec};
Nov 07 11:52:48.322 INFO kablam!     |                                  ^^^^^^^^^^^^^
Nov 07 11:52:48.322 INFO kablam!     |
Nov 07 11:52:48.322 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 07 11:52:48.323 INFO kablam! 
Nov 07 11:52:48.323 INFO kablam! warning: unused import: `StableFnMut`
Nov 07 11:52:48.323 INFO kablam!    --> src/closure_rec.rs:252:30
Nov 07 11:52:48.323 INFO kablam!     |
Nov 07 11:52:48.324 INFO kablam! 252 |     use stable_fn::{StableFn,StableFnMut};
Nov 07 11:52:48.324 INFO kablam!     |                              ^^^^^^^^^^^
Nov 07 11:52:48.324 INFO kablam! 
Nov 07 11:52:48.460 INFO kablam! warning: unused variable: `n`
Nov 07 11:52:48.460 INFO kablam!    --> src/closure_rec.rs:269:21
Nov 07 11:52:48.460 INFO kablam!     |
Nov 07 11:52:48.460 INFO kablam! 269 |                     n => me.call_with_state((i1,i0+i1), (i-1,))
Nov 07 11:52:48.460 INFO kablam!     |                     ^ help: consider using `_n` instead
Nov 07 11:52:48.460 INFO kablam!     |
Nov 07 11:52:48.460 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 11:52:48.460 INFO kablam! 
Nov 07 11:52:48.512 INFO kablam! warning: field is never used: `state`
Nov 07 11:52:48.512 INFO kablam!   --> src/closure_rec.rs:58:5
Nov 07 11:52:48.512 INFO kablam!    |
Nov 07 11:52:48.512 INFO kablam! 58 |     state: &'a mut State
Nov 07 11:52:48.512 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 11:52:48.512 INFO kablam!    |
Nov 07 11:52:48.512 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 11:52:48.512 INFO kablam! 
Nov 07 11:52:48.564 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 07 11:52:48.572 INFO kablam! su: No module specific data is present
Nov 07 11:52:49.160 INFO running `"docker" "rm" "-f" "52dfc907b8f217c40aa7281be6a305ba0fd26611bda1b8711f0558b6024dcb0d"`
Nov 07 11:52:49.389 INFO blam! 52dfc907b8f217c40aa7281be6a305ba0fd26611bda1b8711f0558b6024dcb0d