Aug 31 12:48:37.045 INFO checking stacktools-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 12:48:37.045 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 12:48:37.045 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 12:48:37.210 INFO blam! f8be0c806bddc67c28509bc46f0fcab6aa05e1b79a42c7cef427be1350ad1765
Aug 31 12:48:37.215 INFO running `"docker" "start" "-a" "f8be0c806bddc67c28509bc46f0fcab6aa05e1b79a42c7cef427be1350ad1765"`
Aug 31 12:48:37.952 INFO kablam!     Checking stacktools v0.1.0 (file:///source)
Aug 31 12:48:38.238 INFO kablam! warning: method is never used: `len`
Aug 31 12:48:38.238 INFO kablam!   --> src/lib.rs:25:5
Aug 31 12:48:38.238 INFO kablam!    |
Aug 31 12:48:38.238 INFO kablam! 25 |     fn len(&self) -> usize {
Aug 31 12:48:38.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.238 INFO kablam!    |
Aug 31 12:48:38.238 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 12:48:38.238 INFO kablam! 
Aug 31 12:48:38.238 INFO kablam! warning: method is never used: `push`
Aug 31 12:48:38.238 INFO kablam!   --> src/lib.rs:29:5
Aug 31 12:48:38.238 INFO kablam!    |
Aug 31 12:48:38.238 INFO kablam! 29 |     fn push(&mut self, v: T) {
Aug 31 12:48:38.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.238 INFO kablam! 
Aug 31 12:48:38.238 INFO kablam! warning: method is never used: `iter`
Aug 31 12:48:38.238 INFO kablam!   --> src/lib.rs:33:5
Aug 31 12:48:38.238 INFO kablam!    |
Aug 31 12:48:38.238 INFO kablam! 33 |     fn iter(&self) -> vec_deque::Iter<T> {
Aug 31 12:48:38.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.238 INFO kablam! 
Aug 31 12:48:38.238 INFO kablam! warning: method is never used: `len`
Aug 31 12:48:38.239 INFO kablam!   --> src/lib.rs:45:5
Aug 31 12:48:38.239 INFO kablam!    |
Aug 31 12:48:38.239 INFO kablam! 45 |     fn len(&self) -> usize {
Aug 31 12:48:38.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.239 INFO kablam! 
Aug 31 12:48:38.239 INFO kablam! warning: method is never used: `push`
Aug 31 12:48:38.239 INFO kablam!   --> src/lib.rs:49:5
Aug 31 12:48:38.239 INFO kablam!    |
Aug 31 12:48:38.239 INFO kablam! 49 |     fn push(&mut self, v: T) {
Aug 31 12:48:38.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.239 INFO kablam! 
Aug 31 12:48:38.239 INFO kablam! warning: method is never used: `iter`
Aug 31 12:48:38.239 INFO kablam!   --> src/lib.rs:53:5
Aug 31 12:48:38.239 INFO kablam!    |
Aug 31 12:48:38.239 INFO kablam! 53 |     fn iter(&self) -> vec_deque::Iter<T> {
Aug 31 12:48:38.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.239 INFO kablam! 
Aug 31 12:48:38.239 INFO kablam! warning: method is never used: `len`
Aug 31 12:48:38.239 INFO kablam!   --> src/lib.rs:86:5
Aug 31 12:48:38.239 INFO kablam!    |
Aug 31 12:48:38.240 INFO kablam! 86 |     fn len(&self) -> usize {
Aug 31 12:48:38.240 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.240 INFO kablam! 
Aug 31 12:48:38.240 INFO kablam! warning: method is never used: `push`
Aug 31 12:48:38.240 INFO kablam!   --> src/lib.rs:90:5
Aug 31 12:48:38.240 INFO kablam!    |
Aug 31 12:48:38.240 INFO kablam! 90 |     fn push(&mut self, v: T) {
Aug 31 12:48:38.240 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.240 INFO kablam! 
Aug 31 12:48:38.240 INFO kablam! warning: method is never used: `iter`
Aug 31 12:48:38.240 INFO kablam!   --> src/lib.rs:94:5
Aug 31 12:48:38.240 INFO kablam!    |
Aug 31 12:48:38.240 INFO kablam! 94 |     fn iter(&self) -> binary_heap::Iter<T> {
Aug 31 12:48:38.240 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.240 INFO kablam! 
Aug 31 12:48:38.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Aug 31 12:48:38.707 INFO kablam! su: No module specific data is present
Aug 31 12:48:39.081 INFO running `"docker" "rm" "-f" "f8be0c806bddc67c28509bc46f0fcab6aa05e1b79a42c7cef427be1350ad1765"`
Aug 31 12:48:39.188 INFO blam! f8be0c806bddc67c28509bc46f0fcab6aa05e1b79a42c7cef427be1350ad1765