Aug 01 21:29:36.429 INFO checking stacktools-0.1.0 against 1.27.2 for lazy_static-1
Aug 01 21:29:36.429 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:29:36.429 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:29:36.429 INFO running `"docker" "create" "-v" "/tmp/crater.DtE7LeVRD0o0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 21:29:36.660 INFO blam! 08d7d3a1ca64922fba1054a5686e42b2748f0aa7d66b698b427996a7d339ff2d
Aug 01 21:29:36.662 INFO running `"docker" "start" "-a" "08d7d3a1ca64922fba1054a5686e42b2748f0aa7d66b698b427996a7d339ff2d"`
Aug 01 21:29:37.551 INFO kablam!     Checking stacktools v0.1.0 (file:///source)
Aug 01 21:29:37.995 INFO kablam! warning: method is never used: `len`
Aug 01 21:29:37.995 INFO kablam!   --> src/lib.rs:25:5
Aug 01 21:29:37.995 INFO kablam!    |
Aug 01 21:29:37.995 INFO kablam! 25 |     fn len(&self) -> usize {
Aug 01 21:29:37.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:37.995 INFO kablam!    |
Aug 01 21:29:37.995 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 21:29:37.996 INFO kablam! 
Aug 01 21:29:37.996 INFO kablam! warning: method is never used: `push`
Aug 01 21:29:37.996 INFO kablam!   --> src/lib.rs:29:5
Aug 01 21:29:37.996 INFO kablam!    |
Aug 01 21:29:37.996 INFO kablam! 29 |     fn push(&mut self, v: T) {
Aug 01 21:29:37.996 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:37.997 INFO kablam! 
Aug 01 21:29:37.997 INFO kablam! warning: method is never used: `iter`
Aug 01 21:29:37.997 INFO kablam!   --> src/lib.rs:33:5
Aug 01 21:29:37.997 INFO kablam!    |
Aug 01 21:29:37.997 INFO kablam! 33 |     fn iter(&self) -> vec_deque::Iter<T> {
Aug 01 21:29:37.997 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:37.998 INFO kablam! 
Aug 01 21:29:37.998 INFO kablam! warning: method is never used: `len`
Aug 01 21:29:37.998 INFO kablam!   --> src/lib.rs:45:5
Aug 01 21:29:37.998 INFO kablam!    |
Aug 01 21:29:37.998 INFO kablam! 45 |     fn len(&self) -> usize {
Aug 01 21:29:37.998 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:37.999 INFO kablam! 
Aug 01 21:29:37.999 INFO kablam! warning: method is never used: `push`
Aug 01 21:29:37.999 INFO kablam!   --> src/lib.rs:49:5
Aug 01 21:29:37.999 INFO kablam!    |
Aug 01 21:29:37.999 INFO kablam! 49 |     fn push(&mut self, v: T) {
Aug 01 21:29:37.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:37.999 INFO kablam! 
Aug 01 21:29:38.000 INFO kablam! warning: method is never used: `iter`
Aug 01 21:29:38.000 INFO kablam!   --> src/lib.rs:53:5
Aug 01 21:29:38.000 INFO kablam!    |
Aug 01 21:29:38.000 INFO kablam! 53 |     fn iter(&self) -> vec_deque::Iter<T> {
Aug 01 21:29:38.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:38.000 INFO kablam! 
Aug 01 21:29:38.001 INFO kablam! warning: method is never used: `len`
Aug 01 21:29:38.001 INFO kablam!   --> src/lib.rs:86:5
Aug 01 21:29:38.001 INFO kablam!    |
Aug 01 21:29:38.001 INFO kablam! 86 |     fn len(&self) -> usize {
Aug 01 21:29:38.001 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:38.001 INFO kablam! 
Aug 01 21:29:38.002 INFO kablam! warning: method is never used: `push`
Aug 01 21:29:38.002 INFO kablam!   --> src/lib.rs:90:5
Aug 01 21:29:38.002 INFO kablam!    |
Aug 01 21:29:38.002 INFO kablam! 90 |     fn push(&mut self, v: T) {
Aug 01 21:29:38.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:38.002 INFO kablam! 
Aug 01 21:29:38.003 INFO kablam! warning: method is never used: `iter`
Aug 01 21:29:38.003 INFO kablam!   --> src/lib.rs:94:5
Aug 01 21:29:38.003 INFO kablam!    |
Aug 01 21:29:38.003 INFO kablam! 94 |     fn iter(&self) -> binary_heap::Iter<T> {
Aug 01 21:29:38.003 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:29:38.003 INFO kablam! 
Aug 01 21:29:38.488 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Aug 01 21:29:38.497 INFO kablam! su: No module specific data is present
Aug 01 21:29:39.052 INFO running `"docker" "rm" "-f" "08d7d3a1ca64922fba1054a5686e42b2748f0aa7d66b698b427996a7d339ff2d"`
Aug 01 21:29:39.190 INFO blam! 08d7d3a1ca64922fba1054a5686e42b2748f0aa7d66b698b427996a7d339ff2d