Oct 13 11:51:24.329 INFO checking mtl-0.1.5 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 11:51:24.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 11:51:24.636 INFO blam! 880e569335c06cf26bfaa0a89000fd325a3000e54fbb7248d9d99594826bdd75
Oct 13 11:51:24.644 INFO running `"docker" "start" "-a" "880e569335c06cf26bfaa0a89000fd325a3000e54fbb7248d9d99594826bdd75"`
Oct 13 11:51:25.516 INFO kablam! usermod: no changes
Oct 13 11:51:25.640 INFO kablam!     Checking mtl v0.1.5 (/source)
Oct 13 11:51:27.824 INFO kablam! warning: unused macro definition
Oct 13 11:51:27.824 INFO kablam!    --> src/ndarray/mod.rs:158:1
Oct 13 11:51:27.824 INFO kablam!     |
Oct 13 11:51:27.824 INFO kablam! 158 | / macro_rules! ix {
Oct 13 11:51:27.824 INFO kablam! 159 | |     ($($arg:expr),*) => (
Oct 13 11:51:27.824 INFO kablam! 160 | |         vec![$( Box::new($arg) as Box<ArrayIx> ),*]
Oct 13 11:51:27.824 INFO kablam! 161 | |     )
Oct 13 11:51:27.824 INFO kablam! 162 | | }
Oct 13 11:51:27.824 INFO kablam!     | |_^
Oct 13 11:51:27.824 INFO kablam!     |
Oct 13 11:51:27.824 INFO kablam! note: lint level defined here
Oct 13 11:51:27.824 INFO kablam!    --> src/lib.rs:2:20
Oct 13 11:51:27.824 INFO kablam!     |
Oct 13 11:51:27.824 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Oct 13 11:51:27.824 INFO kablam!     |                    ^^^^^^
Oct 13 11:51:27.824 INFO kablam!     = note: #[warn(unused_macros)] implied by #[warn(unused)]
Oct 13 11:51:27.824 INFO kablam! 
Oct 13 11:51:29.619 INFO kablam! warning: function is never used: `has_canonical_format`
Oct 13 11:51:29.620 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Oct 13 11:51:29.620 INFO kablam!     |
Oct 13 11:51:29.621 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Oct 13 11:51:29.621 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:51:29.621 INFO kablam!     |
Oct 13 11:51:29.624 INFO kablam! note: lint level defined here
Oct 13 11:51:29.624 INFO kablam!    --> src/lib.rs:2:20
Oct 13 11:51:29.624 INFO kablam!     |
Oct 13 11:51:29.624 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Oct 13 11:51:29.624 INFO kablam!     |                    ^^^^^^
Oct 13 11:51:29.624 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Oct 13 11:51:29.624 INFO kablam! 
Oct 13 11:51:29.625 INFO kablam! warning: function is never used: `binop_csr_general`
Oct 13 11:51:29.625 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Oct 13 11:51:29.625 INFO kablam!     |
Oct 13 11:51:29.625 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Oct 13 11:51:29.625 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Oct 13 11:51:29.625 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Oct 13 11:51:29.625 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Oct 13 11:51:29.625 INFO kablam! ...   |
Oct 13 11:51:29.625 INFO kablam! 240 | |     (cp, cj, cx)
Oct 13 11:51:29.625 INFO kablam! 241 | | }
Oct 13 11:51:29.625 INFO kablam!     | |_^
Oct 13 11:51:29.625 INFO kablam! 
Oct 13 11:51:30.022 INFO kablam! warning: function is never used: `has_canonical_format`
Oct 13 11:51:30.022 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Oct 13 11:51:30.022 INFO kablam!     |
Oct 13 11:51:30.022 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Oct 13 11:51:30.022 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:51:30.022 INFO kablam!     |
Oct 13 11:51:30.022 INFO kablam! note: lint level defined here
Oct 13 11:51:30.022 INFO kablam!    --> src/lib.rs:2:20
Oct 13 11:51:30.022 INFO kablam!     |
Oct 13 11:51:30.022 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Oct 13 11:51:30.022 INFO kablam!     |                    ^^^^^^
Oct 13 11:51:30.022 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Oct 13 11:51:30.022 INFO kablam! 
Oct 13 11:51:30.022 INFO kablam! warning: function is never used: `binop_csr_general`
Oct 13 11:51:30.022 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Oct 13 11:51:30.022 INFO kablam!     |
Oct 13 11:51:30.022 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Oct 13 11:51:30.022 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Oct 13 11:51:30.022 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Oct 13 11:51:30.022 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Oct 13 11:51:30.022 INFO kablam! ...   |
Oct 13 11:51:30.022 INFO kablam! 240 | |     (cp, cj, cx)
Oct 13 11:51:30.022 INFO kablam! 241 | | }
Oct 13 11:51:30.022 INFO kablam!     | |_^
Oct 13 11:51:30.022 INFO kablam! 
Oct 13 11:51:31.760 INFO kablam! error[E0432]: unresolved import `mtl::matrix::sparse::SparseYale`
Oct 13 11:51:31.760 INFO kablam!   --> benches/matrix.rs:14:5
Oct 13 11:51:31.761 INFO kablam!    |
Oct 13 11:51:31.761 INFO kablam! 14 | use mtl::matrix::sparse::SparseYale;
Oct 13 11:51:31.761 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SparseYale` in `matrix::sparse`
Oct 13 11:51:31.761 INFO kablam! 
Oct 13 11:51:31.810 INFO kablam! error: aborting due to previous error
Oct 13 11:51:31.810 INFO kablam! 
Oct 13 11:51:31.810 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Oct 13 11:51:31.818 INFO kablam! error: Could not compile `mtl`.
Oct 13 11:51:31.819 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 11:51:32.119 INFO kablam! error: build failed
Oct 13 11:51:32.119 INFO kablam! su: No module specific data is present
Oct 13 11:51:32.536 INFO running `"docker" "rm" "-f" "880e569335c06cf26bfaa0a89000fd325a3000e54fbb7248d9d99594826bdd75"`
Oct 13 11:51:32.660 INFO blam! 880e569335c06cf26bfaa0a89000fd325a3000e54fbb7248d9d99594826bdd75