Sep 10 14:18:52.935 INFO checking mtl-0.1.5 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:18:52.935 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:18:52.935 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:18:53.068 INFO blam! f9eee9e5ae4268695e2806f80fe2acbabb25b7165822eda5207364ba56e6fc31
Sep 10 14:18:53.070 INFO running `"docker" "start" "-a" "f9eee9e5ae4268695e2806f80fe2acbabb25b7165822eda5207364ba56e6fc31"`
Sep 10 14:18:54.044 INFO kablam! usermod: no changes
Sep 10 14:18:54.080 INFO kablam!     Checking mtl v0.1.5 (file:///source)
Sep 10 14:18:54.650 INFO kablam! warning: unused macro definition
Sep 10 14:18:54.650 INFO kablam!    --> src/ndarray/mod.rs:158:1
Sep 10 14:18:54.650 INFO kablam!     |
Sep 10 14:18:54.650 INFO kablam! 158 | / macro_rules! ix {
Sep 10 14:18:54.650 INFO kablam! 159 | |     ($($arg:expr),*) => (
Sep 10 14:18:54.650 INFO kablam! 160 | |         vec![$( Box::new($arg) as Box<ArrayIx> ),*]
Sep 10 14:18:54.650 INFO kablam! 161 | |     )
Sep 10 14:18:54.650 INFO kablam! 162 | | }
Sep 10 14:18:54.650 INFO kablam!     | |_^
Sep 10 14:18:54.650 INFO kablam!     |
Sep 10 14:18:54.650 INFO kablam! note: lint level defined here
Sep 10 14:18:54.650 INFO kablam!    --> src/lib.rs:2:20
Sep 10 14:18:54.650 INFO kablam!     |
Sep 10 14:18:54.650 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Sep 10 14:18:54.650 INFO kablam!     |                    ^^^^^^
Sep 10 14:18:54.650 INFO kablam!     = note: #[warn(unused_macros)] implied by #[warn(unused)]
Sep 10 14:18:54.650 INFO kablam! 
Sep 10 14:18:55.898 INFO kablam! warning: function is never used: `has_canonical_format`
Sep 10 14:18:55.898 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Sep 10 14:18:55.898 INFO kablam!     |
Sep 10 14:18:55.898 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Sep 10 14:18:55.898 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:55.898 INFO kablam!     |
Sep 10 14:18:55.898 INFO kablam! note: lint level defined here
Sep 10 14:18:55.898 INFO kablam!    --> src/lib.rs:2:20
Sep 10 14:18:55.898 INFO kablam!     |
Sep 10 14:18:55.898 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Sep 10 14:18:55.898 INFO kablam!     |                    ^^^^^^
Sep 10 14:18:55.898 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Sep 10 14:18:55.898 INFO kablam! 
Sep 10 14:18:55.898 INFO kablam! warning: function is never used: `binop_csr_general`
Sep 10 14:18:55.898 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Sep 10 14:18:55.898 INFO kablam!     |
Sep 10 14:18:55.898 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Sep 10 14:18:55.898 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Sep 10 14:18:55.898 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Sep 10 14:18:55.898 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Sep 10 14:18:55.898 INFO kablam! ...   |
Sep 10 14:18:55.898 INFO kablam! 240 | |     (cp, cj, cx)
Sep 10 14:18:55.898 INFO kablam! 241 | | }
Sep 10 14:18:55.898 INFO kablam!     | |_^
Sep 10 14:18:55.898 INFO kablam! 
Sep 10 14:18:56.559 INFO kablam! warning: function is never used: `has_canonical_format`
Sep 10 14:18:56.559 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Sep 10 14:18:56.559 INFO kablam!     |
Sep 10 14:18:56.559 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Sep 10 14:18:56.559 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:56.559 INFO kablam!     |
Sep 10 14:18:56.559 INFO kablam! note: lint level defined here
Sep 10 14:18:56.559 INFO kablam!    --> src/lib.rs:2:20
Sep 10 14:18:56.559 INFO kablam!     |
Sep 10 14:18:56.559 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Sep 10 14:18:56.559 INFO kablam!     |                    ^^^^^^
Sep 10 14:18:56.559 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Sep 10 14:18:56.559 INFO kablam! 
Sep 10 14:18:56.559 INFO kablam! warning: function is never used: `binop_csr_general`
Sep 10 14:18:56.559 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Sep 10 14:18:56.559 INFO kablam!     |
Sep 10 14:18:56.559 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Sep 10 14:18:56.559 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Sep 10 14:18:56.559 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Sep 10 14:18:56.559 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Sep 10 14:18:56.560 INFO kablam! ...   |
Sep 10 14:18:56.560 INFO kablam! 240 | |     (cp, cj, cx)
Sep 10 14:18:56.560 INFO kablam! 241 | | }
Sep 10 14:18:56.560 INFO kablam!     | |_^
Sep 10 14:18:56.560 INFO kablam! 
Sep 10 14:18:56.630 INFO kablam! error[E0432]: unresolved import `mtl::matrix::sparse::SparseYale`
Sep 10 14:18:56.630 INFO kablam!   --> benches/matrix.rs:14:5
Sep 10 14:18:56.630 INFO kablam!    |
Sep 10 14:18:56.630 INFO kablam! 14 | use mtl::matrix::sparse::SparseYale;
Sep 10 14:18:56.630 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SparseYale` in `matrix::sparse`
Sep 10 14:18:56.630 INFO kablam! 
Sep 10 14:18:56.690 INFO kablam! error: aborting due to previous error
Sep 10 14:18:56.690 INFO kablam! 
Sep 10 14:18:56.690 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 14:18:56.701 INFO kablam! error: Could not compile `mtl`.
Sep 10 14:18:56.701 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:18:56.897 INFO kablam! error: build failed
Sep 10 14:18:56.897 INFO kablam! su: No module specific data is present
Sep 10 14:18:57.477 INFO running `"docker" "rm" "-f" "f9eee9e5ae4268695e2806f80fe2acbabb25b7165822eda5207364ba56e6fc31"`
Sep 10 14:18:57.596 INFO blam! f9eee9e5ae4268695e2806f80fe2acbabb25b7165822eda5207364ba56e6fc31