Aug 31 12:48:37.327 INFO checking stacktools-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 12:48:37.327 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 12:48:37.327 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 12:48:37.469 INFO blam! 80a7464a0cfacd71374503814e60630d459f14c8b1a0a7ebad8cf371ed0558c4
Aug 31 12:48:37.472 INFO running `"docker" "start" "-a" "80a7464a0cfacd71374503814e60630d459f14c8b1a0a7ebad8cf371ed0558c4"`
Aug 31 12:48:38.244 INFO kablam!     Checking stacktools v0.1.0 (file:///source)
Aug 31 12:48:38.558 INFO kablam! warning: method is never used: `len`
Aug 31 12:48:38.558 INFO kablam!   --> src/lib.rs:25:5
Aug 31 12:48:38.558 INFO kablam!    |
Aug 31 12:48:38.558 INFO kablam! 25 |     fn len(&self) -> usize {
Aug 31 12:48:38.558 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.558 INFO kablam!    |
Aug 31 12:48:38.558 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 12:48:38.558 INFO kablam! 
Aug 31 12:48:38.558 INFO kablam! warning: method is never used: `push`
Aug 31 12:48:38.558 INFO kablam!   --> src/lib.rs:29:5
Aug 31 12:48:38.558 INFO kablam!    |
Aug 31 12:48:38.558 INFO kablam! 29 |     fn push(&mut self, v: T) {
Aug 31 12:48:38.558 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.558 INFO kablam! 
Aug 31 12:48:38.558 INFO kablam! warning: method is never used: `iter`
Aug 31 12:48:38.558 INFO kablam!   --> src/lib.rs:33:5
Aug 31 12:48:38.558 INFO kablam!    |
Aug 31 12:48:38.558 INFO kablam! 33 |     fn iter(&self) -> vec_deque::Iter<T> {
Aug 31 12:48:38.558 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.559 INFO kablam! 
Aug 31 12:48:38.559 INFO kablam! warning: method is never used: `len`
Aug 31 12:48:38.559 INFO kablam!   --> src/lib.rs:45:5
Aug 31 12:48:38.559 INFO kablam!    |
Aug 31 12:48:38.559 INFO kablam! 45 |     fn len(&self) -> usize {
Aug 31 12:48:38.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.559 INFO kablam! 
Aug 31 12:48:38.559 INFO kablam! warning: method is never used: `push`
Aug 31 12:48:38.559 INFO kablam!   --> src/lib.rs:49:5
Aug 31 12:48:38.559 INFO kablam!    |
Aug 31 12:48:38.559 INFO kablam! 49 |     fn push(&mut self, v: T) {
Aug 31 12:48:38.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.559 INFO kablam! 
Aug 31 12:48:38.559 INFO kablam! warning: method is never used: `iter`
Aug 31 12:48:38.559 INFO kablam!   --> src/lib.rs:53:5
Aug 31 12:48:38.559 INFO kablam!    |
Aug 31 12:48:38.559 INFO kablam! 53 |     fn iter(&self) -> vec_deque::Iter<T> {
Aug 31 12:48:38.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.559 INFO kablam! 
Aug 31 12:48:38.559 INFO kablam! warning: method is never used: `len`
Aug 31 12:48:38.559 INFO kablam!   --> src/lib.rs:86:5
Aug 31 12:48:38.559 INFO kablam!    |
Aug 31 12:48:38.559 INFO kablam! 86 |     fn len(&self) -> usize {
Aug 31 12:48:38.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.559 INFO kablam! 
Aug 31 12:48:38.559 INFO kablam! warning: method is never used: `push`
Aug 31 12:48:38.559 INFO kablam!   --> src/lib.rs:90:5
Aug 31 12:48:38.559 INFO kablam!    |
Aug 31 12:48:38.559 INFO kablam! 90 |     fn push(&mut self, v: T) {
Aug 31 12:48:38.560 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.560 INFO kablam! 
Aug 31 12:48:38.560 INFO kablam! warning: method is never used: `iter`
Aug 31 12:48:38.560 INFO kablam!   --> src/lib.rs:94:5
Aug 31 12:48:38.560 INFO kablam!    |
Aug 31 12:48:38.560 INFO kablam! 94 |     fn iter(&self) -> binary_heap::Iter<T> {
Aug 31 12:48:38.560 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 12:48:38.560 INFO kablam! 
Aug 31 12:48:38.929 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Aug 31 12:48:38.932 INFO kablam! su: No module specific data is present
Aug 31 12:48:39.346 INFO running `"docker" "rm" "-f" "80a7464a0cfacd71374503814e60630d459f14c8b1a0a7ebad8cf371ed0558c4"`
Aug 31 12:48:39.431 INFO blam! 80a7464a0cfacd71374503814e60630d459f14c8b1a0a7ebad8cf371ed0558c4