Jul 12 03:53:22.027 INFO checking mtl-0.1.5 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 03:53:22.027 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:53:22.027 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:53:22.027 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:53:22.239 INFO blam! 8215ff0e244c98981b1fbe1801bd06cc537ff5def2f27fa114e124de7eb17766
Jul 12 03:53:22.242 INFO running `"docker" "start" "-a" "8215ff0e244c98981b1fbe1801bd06cc537ff5def2f27fa114e124de7eb17766"`
Jul 12 03:53:23.678 INFO kablam!     Checking mtl v0.1.5 (file:///source)
Jul 12 03:53:25.294 INFO kablam! warning: unused macro definition
Jul 12 03:53:25.294 INFO kablam!    --> src/ndarray/mod.rs:158:1
Jul 12 03:53:25.294 INFO kablam!     |
Jul 12 03:53:25.294 INFO kablam! 158 | / macro_rules! ix {
Jul 12 03:53:25.294 INFO kablam! 159 | |     ($($arg:expr),*) => (
Jul 12 03:53:25.294 INFO kablam! 160 | |         vec![$( Box::new($arg) as Box<ArrayIx> ),*]
Jul 12 03:53:25.294 INFO kablam! 161 | |     )
Jul 12 03:53:25.294 INFO kablam! 162 | | }
Jul 12 03:53:25.294 INFO kablam!     | |_^
Jul 12 03:53:25.294 INFO kablam!     |
Jul 12 03:53:25.294 INFO kablam! note: lint level defined here
Jul 12 03:53:25.294 INFO kablam!    --> src/lib.rs:2:20
Jul 12 03:53:25.294 INFO kablam!     |
Jul 12 03:53:25.294 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Jul 12 03:53:25.294 INFO kablam!     |                    ^^^^^^
Jul 12 03:53:25.294 INFO kablam!     = note: #[warn(unused_macros)] implied by #[warn(unused)]
Jul 12 03:53:25.294 INFO kablam! 
Jul 12 03:53:28.491 INFO kablam! warning: function is never used: `has_canonical_format`
Jul 12 03:53:28.491 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Jul 12 03:53:28.491 INFO kablam!     |
Jul 12 03:53:28.491 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Jul 12 03:53:28.491 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:53:28.491 INFO kablam!     |
Jul 12 03:53:28.491 INFO kablam! note: lint level defined here
Jul 12 03:53:28.491 INFO kablam!    --> src/lib.rs:2:20
Jul 12 03:53:28.491 INFO kablam!     |
Jul 12 03:53:28.491 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Jul 12 03:53:28.491 INFO kablam!     |                    ^^^^^^
Jul 12 03:53:28.491 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Jul 12 03:53:28.491 INFO kablam! 
Jul 12 03:53:28.491 INFO kablam! warning: function is never used: `binop_csr_general`
Jul 12 03:53:28.492 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Jul 12 03:53:28.492 INFO kablam!     |
Jul 12 03:53:28.492 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Jul 12 03:53:28.492 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Jul 12 03:53:28.492 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Jul 12 03:53:28.492 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Jul 12 03:53:28.492 INFO kablam! ...   |
Jul 12 03:53:28.492 INFO kablam! 240 | |     (cp, cj, cx)
Jul 12 03:53:28.492 INFO kablam! 241 | | }
Jul 12 03:53:28.492 INFO kablam!     | |_^
Jul 12 03:53:28.492 INFO kablam! 
Jul 12 03:53:29.309 INFO kablam! warning: function is never used: `has_canonical_format`
Jul 12 03:53:29.310 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Jul 12 03:53:29.310 INFO kablam!     |
Jul 12 03:53:29.310 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Jul 12 03:53:29.310 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:53:29.310 INFO kablam!     |
Jul 12 03:53:29.310 INFO kablam! note: lint level defined here
Jul 12 03:53:29.310 INFO kablam!    --> src/lib.rs:2:20
Jul 12 03:53:29.310 INFO kablam!     |
Jul 12 03:53:29.310 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Jul 12 03:53:29.310 INFO kablam!     |                    ^^^^^^
Jul 12 03:53:29.310 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Jul 12 03:53:29.310 INFO kablam! 
Jul 12 03:53:29.311 INFO kablam! warning: function is never used: `binop_csr_general`
Jul 12 03:53:29.311 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Jul 12 03:53:29.311 INFO kablam!     |
Jul 12 03:53:29.311 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Jul 12 03:53:29.311 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Jul 12 03:53:29.311 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Jul 12 03:53:29.311 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Jul 12 03:53:29.311 INFO kablam! ...   |
Jul 12 03:53:29.311 INFO kablam! 240 | |     (cp, cj, cx)
Jul 12 03:53:29.311 INFO kablam! 241 | | }
Jul 12 03:53:29.311 INFO kablam!     | |_^
Jul 12 03:53:29.311 INFO kablam! 
Jul 12 03:53:29.766 INFO kablam! error[E0432]: unresolved import `mtl::matrix::sparse::SparseYale`
Jul 12 03:53:29.766 INFO kablam!   --> benches/matrix.rs:14:5
Jul 12 03:53:29.766 INFO kablam!    |
Jul 12 03:53:29.766 INFO kablam! 14 | use mtl::matrix::sparse::SparseYale;
Jul 12 03:53:29.766 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SparseYale` in `matrix::sparse`
Jul 12 03:53:29.766 INFO kablam! 
Jul 12 03:53:29.914 INFO kablam! error: aborting due to previous error
Jul 12 03:53:29.914 INFO kablam! 
Jul 12 03:53:29.914 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 12 03:53:29.924 INFO kablam! error: Could not compile `mtl`.
Jul 12 03:53:29.926 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 03:53:30.121 INFO kablam! error: build failed
Jul 12 03:53:30.123 INFO kablam! su: No module specific data is present
Jul 12 03:53:30.735 INFO running `"docker" "rm" "-f" "8215ff0e244c98981b1fbe1801bd06cc537ff5def2f27fa114e124de7eb17766"`
Jul 12 03:53:30.853 INFO blam! 8215ff0e244c98981b1fbe1801bd06cc537ff5def2f27fa114e124de7eb17766