Nov 07 11:57:14.034 INFO checking mtl-0.1.5 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:57:14.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 11:57:14.315 INFO blam! e0d5dc4bdf271091409b8b11eaa2fcc96bc759687f416a49b9c560b8df8d396f
Nov 07 11:57:14.323 INFO running `"docker" "start" "-a" "e0d5dc4bdf271091409b8b11eaa2fcc96bc759687f416a49b9c560b8df8d396f"`
Nov 07 11:57:15.276 INFO kablam! usermod: no changes
Nov 07 11:57:15.408 INFO kablam!     Checking mtl v0.1.5 (/source)
Nov 07 11:57:17.652 INFO kablam! warning: unused macro definition
Nov 07 11:57:17.652 INFO kablam!    --> src/ndarray/mod.rs:158:1
Nov 07 11:57:17.652 INFO kablam!     |
Nov 07 11:57:17.652 INFO kablam! 158 | / macro_rules! ix {
Nov 07 11:57:17.652 INFO kablam! 159 | |     ($($arg:expr),*) => (
Nov 07 11:57:17.652 INFO kablam! 160 | |         vec![$( Box::new($arg) as Box<ArrayIx> ),*]
Nov 07 11:57:17.652 INFO kablam! 161 | |     )
Nov 07 11:57:17.652 INFO kablam! 162 | | }
Nov 07 11:57:17.652 INFO kablam!     | |_^
Nov 07 11:57:17.652 INFO kablam!     |
Nov 07 11:57:17.652 INFO kablam! note: lint level defined here
Nov 07 11:57:17.652 INFO kablam!    --> src/lib.rs:2:20
Nov 07 11:57:17.652 INFO kablam!     |
Nov 07 11:57:17.652 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 07 11:57:17.652 INFO kablam!     |                    ^^^^^^
Nov 07 11:57:17.652 INFO kablam!     = note: #[warn(unused_macros)] implied by #[warn(unused)]
Nov 07 11:57:17.652 INFO kablam! 
Nov 07 11:57:19.220 INFO kablam! warning: function is never used: `has_canonical_format`
Nov 07 11:57:19.220 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Nov 07 11:57:19.220 INFO kablam!     |
Nov 07 11:57:19.220 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Nov 07 11:57:19.220 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 11:57:19.220 INFO kablam!     |
Nov 07 11:57:19.220 INFO kablam! note: lint level defined here
Nov 07 11:57:19.220 INFO kablam!    --> src/lib.rs:2:20
Nov 07 11:57:19.221 INFO kablam!     |
Nov 07 11:57:19.221 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 07 11:57:19.221 INFO kablam!     |                    ^^^^^^
Nov 07 11:57:19.221 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Nov 07 11:57:19.221 INFO kablam! 
Nov 07 11:57:19.221 INFO kablam! warning: function is never used: `binop_csr_general`
Nov 07 11:57:19.221 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Nov 07 11:57:19.221 INFO kablam!     |
Nov 07 11:57:19.221 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Nov 07 11:57:19.221 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Nov 07 11:57:19.221 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Nov 07 11:57:19.221 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Nov 07 11:57:19.221 INFO kablam! ...   |
Nov 07 11:57:19.221 INFO kablam! 240 | |     (cp, cj, cx)
Nov 07 11:57:19.221 INFO kablam! 241 | | }
Nov 07 11:57:19.221 INFO kablam!     | |_^
Nov 07 11:57:19.221 INFO kablam! 
Nov 07 11:57:19.884 INFO kablam! warning: function is never used: `has_canonical_format`
Nov 07 11:57:19.884 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Nov 07 11:57:19.884 INFO kablam!     |
Nov 07 11:57:19.884 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Nov 07 11:57:19.884 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 11:57:19.884 INFO kablam!     |
Nov 07 11:57:19.884 INFO kablam! note: lint level defined here
Nov 07 11:57:19.884 INFO kablam!    --> src/lib.rs:2:20
Nov 07 11:57:19.884 INFO kablam!     |
Nov 07 11:57:19.884 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 07 11:57:19.884 INFO kablam!     |                    ^^^^^^
Nov 07 11:57:19.884 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Nov 07 11:57:19.884 INFO kablam! 
Nov 07 11:57:19.884 INFO kablam! warning: function is never used: `binop_csr_general`
Nov 07 11:57:19.884 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Nov 07 11:57:19.884 INFO kablam!     |
Nov 07 11:57:19.884 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Nov 07 11:57:19.884 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Nov 07 11:57:19.884 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Nov 07 11:57:19.884 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Nov 07 11:57:19.884 INFO kablam! ...   |
Nov 07 11:57:19.884 INFO kablam! 240 | |     (cp, cj, cx)
Nov 07 11:57:19.884 INFO kablam! 241 | | }
Nov 07 11:57:19.884 INFO kablam!     | |_^
Nov 07 11:57:19.884 INFO kablam! 
Nov 07 11:57:20.874 INFO kablam! error[E0432]: unresolved import `mtl::matrix::sparse::SparseYale`
Nov 07 11:57:20.874 INFO kablam!   --> benches/matrix.rs:14:5
Nov 07 11:57:20.874 INFO kablam!    |
Nov 07 11:57:20.874 INFO kablam! 14 | use mtl::matrix::sparse::SparseYale;
Nov 07 11:57:20.874 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SparseYale` in `matrix::sparse`
Nov 07 11:57:20.874 INFO kablam! 
Nov 07 11:57:20.924 INFO kablam! error: aborting due to previous error
Nov 07 11:57:20.924 INFO kablam! 
Nov 07 11:57:20.924 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Nov 07 11:57:20.932 INFO kablam! error: Could not compile `mtl`.
Nov 07 11:57:20.932 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 07 11:57:21.070 INFO kablam! error: build failed
Nov 07 11:57:21.073 INFO kablam! su: No module specific data is present
Nov 07 11:57:21.473 INFO running `"docker" "rm" "-f" "e0d5dc4bdf271091409b8b11eaa2fcc96bc759687f416a49b9c560b8df8d396f"`
Nov 07 11:57:21.566 INFO blam! e0d5dc4bdf271091409b8b11eaa2fcc96bc759687f416a49b9c560b8df8d396f