Sep 19 17:44:44.643 INFO checking stacktools-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 17:44:44.643 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 17:44:44.643 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:44:44.956 INFO blam! 063dc2ee14595789c09b4774a0a8740fcb73f0a3ea4c885d9b11aa00f42a995e
Sep 19 17:44:44.958 INFO running `"docker" "start" "-a" "063dc2ee14595789c09b4774a0a8740fcb73f0a3ea4c885d9b11aa00f42a995e"`
Sep 19 17:44:45.865 INFO kablam! usermod: no changes
Sep 19 17:44:45.894 INFO kablam!     Checking stacktools v0.1.0 (/source)
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `len`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:25:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 25 |     fn len(&self) -> usize {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `push`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:29:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 29 |     fn push(&mut self, v: T) {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `iter`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:33:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 33 |     fn iter(&self) -> vec_deque::Iter<T> {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `len`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:45:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 45 |     fn len(&self) -> usize {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `push`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:49:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 49 |     fn push(&mut self, v: T) {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `iter`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:53:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 53 |     fn iter(&self) -> vec_deque::Iter<T> {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `len`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:86:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 86 |     fn len(&self) -> usize {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `push`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:90:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 90 |     fn push(&mut self, v: T) {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.187 INFO kablam! warning: method is never used: `iter`
Sep 19 17:44:46.187 INFO kablam!   --> src/lib.rs:94:5
Sep 19 17:44:46.187 INFO kablam!    |
Sep 19 17:44:46.187 INFO kablam! 94 |     fn iter(&self) -> binary_heap::Iter<T> {
Sep 19 17:44:46.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:44:46.187 INFO kablam! 
Sep 19 17:44:46.304 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 19 17:44:46.306 INFO kablam! su: No module specific data is present
Sep 19 17:44:46.922 INFO running `"docker" "rm" "-f" "063dc2ee14595789c09b4774a0a8740fcb73f0a3ea4c885d9b11aa00f42a995e"`
Sep 19 17:44:47.019 INFO blam! 063dc2ee14595789c09b4774a0a8740fcb73f0a3ea4c885d9b11aa00f42a995e