Nov 07 08:17:44.131 INFO checking stacktools-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:17:44.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 08:17:44.357 INFO blam! 796ab0b3378ac3a82cbb91565de38a714b60049b64c92c33d0e1f05726c5077f
Nov 07 08:17:44.358 INFO running `"docker" "start" "-a" "796ab0b3378ac3a82cbb91565de38a714b60049b64c92c33d0e1f05726c5077f"`
Nov 07 08:17:45.424 INFO kablam! usermod: no changes
Nov 07 08:17:45.484 INFO kablam!     Checking stacktools v0.1.0 (/source)
Nov 07 08:17:46.476 INFO kablam! warning: method is never used: `len`
Nov 07 08:17:46.476 INFO kablam!   --> src/lib.rs:25:5
Nov 07 08:17:46.476 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 25 |     fn len(&self) -> usize {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `push`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:29:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 29 |     fn push(&mut self, v: T) {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `iter`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:33:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 33 |     fn iter(&self) -> vec_deque::Iter<T> {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `len`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:45:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 45 |     fn len(&self) -> usize {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `push`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:49:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 49 |     fn push(&mut self, v: T) {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `iter`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:53:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 53 |     fn iter(&self) -> vec_deque::Iter<T> {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `len`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:86:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 86 |     fn len(&self) -> usize {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `push`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:90:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 90 |     fn push(&mut self, v: T) {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.477 INFO kablam! warning: method is never used: `iter`
Nov 07 08:17:46.477 INFO kablam!   --> src/lib.rs:94:5
Nov 07 08:17:46.477 INFO kablam!    |
Nov 07 08:17:46.477 INFO kablam! 94 |     fn iter(&self) -> binary_heap::Iter<T> {
Nov 07 08:17:46.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:17:46.477 INFO kablam! 
Nov 07 08:17:46.786 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 07 08:17:46.787 INFO kablam! su: No module specific data is present
Nov 07 08:17:47.810 INFO running `"docker" "rm" "-f" "796ab0b3378ac3a82cbb91565de38a714b60049b64c92c33d0e1f05726c5077f"`
Nov 07 08:17:48.086 INFO blam! 796ab0b3378ac3a82cbb91565de38a714b60049b64c92c33d0e1f05726c5077f