Sep 17 16:50:11.159 INFO checking stacktools-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:50:11.159 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:50:11.159 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:50:11.336 INFO blam! 0dbdcd5aeb85d1abad7ef3c07a0e3cad4ddd8e11487fdca68d7a101f8c8412ae
Sep 17 16:50:11.341 INFO running `"docker" "start" "-a" "0dbdcd5aeb85d1abad7ef3c07a0e3cad4ddd8e11487fdca68d7a101f8c8412ae"`
Sep 17 16:50:12.395 INFO kablam! usermod: no changes
Sep 17 16:50:12.459 INFO kablam!     Checking stacktools v0.1.0 (/source)
Sep 17 16:50:12.783 INFO kablam! warning: method is never used: `len`
Sep 17 16:50:12.783 INFO kablam!   --> src/lib.rs:25:5
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam! 25 |     fn len(&self) -> usize {
Sep 17 16:50:12.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 16:50:12.783 INFO kablam! 
Sep 17 16:50:12.783 INFO kablam! warning: method is never used: `push`
Sep 17 16:50:12.783 INFO kablam!   --> src/lib.rs:29:5
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam! 29 |     fn push(&mut self, v: T) {
Sep 17 16:50:12.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.783 INFO kablam! 
Sep 17 16:50:12.783 INFO kablam! warning: method is never used: `iter`
Sep 17 16:50:12.783 INFO kablam!   --> src/lib.rs:33:5
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam! 33 |     fn iter(&self) -> vec_deque::Iter<T> {
Sep 17 16:50:12.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.783 INFO kablam! 
Sep 17 16:50:12.783 INFO kablam! warning: method is never used: `len`
Sep 17 16:50:12.783 INFO kablam!   --> src/lib.rs:45:5
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam! 45 |     fn len(&self) -> usize {
Sep 17 16:50:12.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.783 INFO kablam! 
Sep 17 16:50:12.783 INFO kablam! warning: method is never used: `push`
Sep 17 16:50:12.783 INFO kablam!   --> src/lib.rs:49:5
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam! 49 |     fn push(&mut self, v: T) {
Sep 17 16:50:12.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.783 INFO kablam! 
Sep 17 16:50:12.783 INFO kablam! warning: method is never used: `iter`
Sep 17 16:50:12.783 INFO kablam!   --> src/lib.rs:53:5
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam! 53 |     fn iter(&self) -> vec_deque::Iter<T> {
Sep 17 16:50:12.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.783 INFO kablam! 
Sep 17 16:50:12.783 INFO kablam! warning: method is never used: `len`
Sep 17 16:50:12.783 INFO kablam!   --> src/lib.rs:86:5
Sep 17 16:50:12.783 INFO kablam!    |
Sep 17 16:50:12.783 INFO kablam! 86 |     fn len(&self) -> usize {
Sep 17 16:50:12.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.784 INFO kablam! 
Sep 17 16:50:12.784 INFO kablam! warning: method is never used: `push`
Sep 17 16:50:12.784 INFO kablam!   --> src/lib.rs:90:5
Sep 17 16:50:12.784 INFO kablam!    |
Sep 17 16:50:12.784 INFO kablam! 90 |     fn push(&mut self, v: T) {
Sep 17 16:50:12.784 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.784 INFO kablam! 
Sep 17 16:50:12.784 INFO kablam! warning: method is never used: `iter`
Sep 17 16:50:12.784 INFO kablam!   --> src/lib.rs:94:5
Sep 17 16:50:12.784 INFO kablam!    |
Sep 17 16:50:12.784 INFO kablam! 94 |     fn iter(&self) -> binary_heap::Iter<T> {
Sep 17 16:50:12.784 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:50:12.784 INFO kablam! 
Sep 17 16:50:12.966 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Sep 17 16:50:12.971 INFO kablam! su: No module specific data is present
Sep 17 16:50:13.674 INFO running `"docker" "rm" "-f" "0dbdcd5aeb85d1abad7ef3c07a0e3cad4ddd8e11487fdca68d7a101f8c8412ae"`
Sep 17 16:50:13.903 INFO blam! 0dbdcd5aeb85d1abad7ef3c07a0e3cad4ddd8e11487fdca68d7a101f8c8412ae