Nov 28 21:49:47.658 INFO checking mtl-0.1.5 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 21:49:47.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 21:49:47.899 INFO [stdout] 83e46e4b7b475c628cc2ce416649155ce8f2bef07cc9d03bbd87ec39cbdc1b6f
Nov 28 21:49:47.902 INFO running `"docker" "start" "-a" "83e46e4b7b475c628cc2ce416649155ce8f2bef07cc9d03bbd87ec39cbdc1b6f"`
Nov 28 21:49:48.572 INFO [stderr] usermod: no changes
Nov 28 21:49:48.701 INFO [stderr]     Checking mtl v0.1.5 (/source)
Nov 28 21:49:50.368 INFO [stderr] warning: unused macro definition
Nov 28 21:49:50.368 INFO [stderr]    --> src/ndarray/mod.rs:158:1
Nov 28 21:49:50.368 INFO [stderr]     |
Nov 28 21:49:50.368 INFO [stderr] 158 | / macro_rules! ix {
Nov 28 21:49:50.369 INFO [stderr] 159 | |     ($($arg:expr),*) => (
Nov 28 21:49:50.369 INFO [stderr] 160 | |         vec![$( Box::new($arg) as Box<ArrayIx> ),*]
Nov 28 21:49:50.369 INFO [stderr] 161 | |     )
Nov 28 21:49:50.369 INFO [stderr] 162 | | }
Nov 28 21:49:50.369 INFO [stderr]     | |_^
Nov 28 21:49:50.369 INFO [stderr]     |
Nov 28 21:49:50.369 INFO [stderr] note: lint level defined here
Nov 28 21:49:50.369 INFO [stderr]    --> src/lib.rs:2:20
Nov 28 21:49:50.369 INFO [stderr]     |
Nov 28 21:49:50.369 INFO [stderr] 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 28 21:49:50.369 INFO [stderr]     |                    ^^^^^^
Nov 28 21:49:50.369 INFO [stderr]     = note: #[warn(unused_macros)] implied by #[warn(unused)]
Nov 28 21:49:50.369 INFO [stderr] 
Nov 28 21:49:52.967 INFO [stderr] warning: function is never used: `has_canonical_format`
Nov 28 21:49:52.968 INFO [stderr]    --> src/matrix/sparse/tools/csr.rs:129:1
Nov 28 21:49:52.968 INFO [stderr]     |
Nov 28 21:49:52.968 INFO [stderr] 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Nov 28 21:49:52.969 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:49:52.969 INFO [stderr]     |
Nov 28 21:49:52.969 INFO [stderr] note: lint level defined here
Nov 28 21:49:52.970 INFO [stderr]    --> src/lib.rs:2:20
Nov 28 21:49:52.970 INFO [stderr]     |
Nov 28 21:49:52.970 INFO [stderr] 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 28 21:49:52.971 INFO [stderr]     |                    ^^^^^^
Nov 28 21:49:52.971 INFO [stderr]     = note: #[warn(dead_code)] implied by #[warn(unused)]
Nov 28 21:49:52.971 INFO [stderr] 
Nov 28 21:49:52.971 INFO [stderr] warning: function is never used: `binop_csr_general`
Nov 28 21:49:52.972 INFO [stderr]    --> src/matrix/sparse/tools/csr.rs:163:1
Nov 28 21:49:52.972 INFO [stderr]     |
Nov 28 21:49:52.972 INFO [stderr] 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Nov 28 21:49:52.972 INFO [stderr] 164 | |     nrow: usize, ncol: usize,
Nov 28 21:49:52.972 INFO [stderr] 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Nov 28 21:49:52.972 INFO [stderr] 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Nov 28 21:49:52.972 INFO [stderr] ...   |
Nov 28 21:49:52.972 INFO [stderr] 240 | |     (cp, cj, cx)
Nov 28 21:49:52.972 INFO [stderr] 241 | | }
Nov 28 21:49:52.973 INFO [stderr]     | |_^
Nov 28 21:49:52.973 INFO [stderr] 
Nov 28 21:49:53.596 INFO [stderr] warning: function is never used: `has_canonical_format`
Nov 28 21:49:53.596 INFO [stderr]    --> src/matrix/sparse/tools/csr.rs:129:1
Nov 28 21:49:53.596 INFO [stderr]     |
Nov 28 21:49:53.596 INFO [stderr] 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Nov 28 21:49:53.596 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:49:53.596 INFO [stderr]     |
Nov 28 21:49:53.596 INFO [stderr] note: lint level defined here
Nov 28 21:49:53.596 INFO [stderr]    --> src/lib.rs:2:20
Nov 28 21:49:53.596 INFO [stderr]     |
Nov 28 21:49:53.596 INFO [stderr] 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 28 21:49:53.596 INFO [stderr]     |                    ^^^^^^
Nov 28 21:49:53.596 INFO [stderr]     = note: #[warn(dead_code)] implied by #[warn(unused)]
Nov 28 21:49:53.596 INFO [stderr] 
Nov 28 21:49:53.596 INFO [stderr] warning: function is never used: `binop_csr_general`
Nov 28 21:49:53.596 INFO [stderr]    --> src/matrix/sparse/tools/csr.rs:163:1
Nov 28 21:49:53.596 INFO [stderr]     |
Nov 28 21:49:53.596 INFO [stderr] 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Nov 28 21:49:53.596 INFO [stderr] 164 | |     nrow: usize, ncol: usize,
Nov 28 21:49:53.596 INFO [stderr] 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Nov 28 21:49:53.596 INFO [stderr] 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Nov 28 21:49:53.596 INFO [stderr] ...   |
Nov 28 21:49:53.597 INFO [stderr] 240 | |     (cp, cj, cx)
Nov 28 21:49:53.597 INFO [stderr] 241 | | }
Nov 28 21:49:53.597 INFO [stderr]     | |_^
Nov 28 21:49:53.597 INFO [stderr] 
Nov 28 21:49:55.471 INFO [stderr] error[E0432]: unresolved import `mtl::matrix::sparse::SparseYale`
Nov 28 21:49:55.471 INFO [stderr]   --> benches/matrix.rs:14:5
Nov 28 21:49:55.471 INFO [stderr]    |
Nov 28 21:49:55.471 INFO [stderr] 14 | use mtl::matrix::sparse::SparseYale;
Nov 28 21:49:55.471 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SparseYale` in `matrix::sparse`
Nov 28 21:49:55.471 INFO [stderr] 
Nov 28 21:49:55.520 INFO [stderr] error: aborting due to previous error
Nov 28 21:49:55.520 INFO [stderr] 
Nov 28 21:49:55.522 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Nov 28 21:49:55.556 INFO [stderr] error: Could not compile `mtl`.
Nov 28 21:49:55.557 INFO [stderr] 
Nov 28 21:49:55.557 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 21:49:55.560 INFO [stderr] su: No module specific data is present
Nov 28 21:49:55.934 INFO running `"docker" "inspect" "83e46e4b7b475c628cc2ce416649155ce8f2bef07cc9d03bbd87ec39cbdc1b6f"`
Nov 28 21:49:56.127 INFO running `"docker" "rm" "-f" "83e46e4b7b475c628cc2ce416649155ce8f2bef07cc9d03bbd87ec39cbdc1b6f"`
Nov 28 21:49:56.472 INFO [stdout] 83e46e4b7b475c628cc2ce416649155ce8f2bef07cc9d03bbd87ec39cbdc1b6f