Jul 11 21:05:29.715 INFO checking stacktools-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 21:05:29.715 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 21:05:29.715 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 21:05:29.715 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:05:29.930 INFO blam! 680f860c9d7640c6f34013edcc38775735e1aa8d9745f4207b17065befd87ce2
Jul 11 21:05:29.933 INFO running `"docker" "start" "-a" "680f860c9d7640c6f34013edcc38775735e1aa8d9745f4207b17065befd87ce2"`
Jul 11 21:05:30.863 INFO kablam!     Checking stacktools v0.1.0 (file:///source)
Jul 11 21:05:31.227 INFO kablam! warning: method is never used: `len`
Jul 11 21:05:31.227 INFO kablam!   --> src/lib.rs:25:5
Jul 11 21:05:31.227 INFO kablam!    |
Jul 11 21:05:31.227 INFO kablam! 25 |     fn len(&self) -> usize {
Jul 11 21:05:31.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.227 INFO kablam!    |
Jul 11 21:05:31.227 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 21:05:31.227 INFO kablam! 
Jul 11 21:05:31.228 INFO kablam! warning: method is never used: `push`
Jul 11 21:05:31.228 INFO kablam!   --> src/lib.rs:29:5
Jul 11 21:05:31.228 INFO kablam!    |
Jul 11 21:05:31.228 INFO kablam! 29 |     fn push(&mut self, v: T) {
Jul 11 21:05:31.228 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.228 INFO kablam! 
Jul 11 21:05:31.228 INFO kablam! warning: method is never used: `iter`
Jul 11 21:05:31.228 INFO kablam!   --> src/lib.rs:33:5
Jul 11 21:05:31.228 INFO kablam!    |
Jul 11 21:05:31.228 INFO kablam! 33 |     fn iter(&self) -> vec_deque::Iter<T> {
Jul 11 21:05:31.228 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.228 INFO kablam! 
Jul 11 21:05:31.228 INFO kablam! warning: method is never used: `len`
Jul 11 21:05:31.228 INFO kablam!   --> src/lib.rs:45:5
Jul 11 21:05:31.228 INFO kablam!    |
Jul 11 21:05:31.228 INFO kablam! 45 |     fn len(&self) -> usize {
Jul 11 21:05:31.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.229 INFO kablam! 
Jul 11 21:05:31.229 INFO kablam! warning: method is never used: `push`
Jul 11 21:05:31.229 INFO kablam!   --> src/lib.rs:49:5
Jul 11 21:05:31.229 INFO kablam!    |
Jul 11 21:05:31.229 INFO kablam! 49 |     fn push(&mut self, v: T) {
Jul 11 21:05:31.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.229 INFO kablam! 
Jul 11 21:05:31.229 INFO kablam! warning: method is never used: `iter`
Jul 11 21:05:31.229 INFO kablam!   --> src/lib.rs:53:5
Jul 11 21:05:31.229 INFO kablam!    |
Jul 11 21:05:31.229 INFO kablam! 53 |     fn iter(&self) -> vec_deque::Iter<T> {
Jul 11 21:05:31.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.229 INFO kablam! 
Jul 11 21:05:31.229 INFO kablam! warning: method is never used: `len`
Jul 11 21:05:31.229 INFO kablam!   --> src/lib.rs:86:5
Jul 11 21:05:31.229 INFO kablam!    |
Jul 11 21:05:31.229 INFO kablam! 86 |     fn len(&self) -> usize {
Jul 11 21:05:31.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.229 INFO kablam! 
Jul 11 21:05:31.229 INFO kablam! warning: method is never used: `push`
Jul 11 21:05:31.229 INFO kablam!   --> src/lib.rs:90:5
Jul 11 21:05:31.229 INFO kablam!    |
Jul 11 21:05:31.229 INFO kablam! 90 |     fn push(&mut self, v: T) {
Jul 11 21:05:31.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.229 INFO kablam! 
Jul 11 21:05:31.230 INFO kablam! warning: method is never used: `iter`
Jul 11 21:05:31.230 INFO kablam!   --> src/lib.rs:94:5
Jul 11 21:05:31.230 INFO kablam!    |
Jul 11 21:05:31.230 INFO kablam! 94 |     fn iter(&self) -> binary_heap::Iter<T> {
Jul 11 21:05:31.230 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:05:31.230 INFO kablam! 
Jul 11 21:05:31.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Jul 11 21:05:31.733 INFO kablam! su: No module specific data is present
Jul 11 21:05:32.178 INFO running `"docker" "rm" "-f" "680f860c9d7640c6f34013edcc38775735e1aa8d9745f4207b17065befd87ce2"`
Jul 11 21:05:32.334 INFO blam! 680f860c9d7640c6f34013edcc38775735e1aa8d9745f4207b17065befd87ce2