Nov 01 19:36:54.080 INFO checking mtl-0.1.5 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:36:54.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 19:36:54.258 INFO blam! d0659f5e5a9655dcabfe30286606ebe652d3ea21144b4d8c6f7f3863c2d3c7ad
Nov 01 19:36:54.272 INFO running `"docker" "start" "-a" "d0659f5e5a9655dcabfe30286606ebe652d3ea21144b4d8c6f7f3863c2d3c7ad"`
Nov 01 19:36:55.224 INFO kablam! usermod: no changes
Nov 01 19:36:55.348 INFO kablam!     Checking mtl v0.1.5 (/source)
Nov 01 19:36:57.656 INFO kablam! warning: unused macro definition
Nov 01 19:36:57.656 INFO kablam!    --> src/ndarray/mod.rs:158:1
Nov 01 19:36:57.656 INFO kablam!     |
Nov 01 19:36:57.656 INFO kablam! 158 | / macro_rules! ix {
Nov 01 19:36:57.656 INFO kablam! 159 | |     ($($arg:expr),*) => (
Nov 01 19:36:57.656 INFO kablam! 160 | |         vec![$( Box::new($arg) as Box<ArrayIx> ),*]
Nov 01 19:36:57.656 INFO kablam! 161 | |     )
Nov 01 19:36:57.656 INFO kablam! 162 | | }
Nov 01 19:36:57.656 INFO kablam!     | |_^
Nov 01 19:36:57.656 INFO kablam!     |
Nov 01 19:36:57.656 INFO kablam! note: lint level defined here
Nov 01 19:36:57.656 INFO kablam!    --> src/lib.rs:2:20
Nov 01 19:36:57.656 INFO kablam!     |
Nov 01 19:36:57.656 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 01 19:36:57.656 INFO kablam!     |                    ^^^^^^
Nov 01 19:36:57.656 INFO kablam!     = note: #[warn(unused_macros)] implied by #[warn(unused)]
Nov 01 19:36:57.656 INFO kablam! 
Nov 01 19:37:00.148 INFO kablam! warning: function is never used: `has_canonical_format`
Nov 01 19:37:00.149 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Nov 01 19:37:00.149 INFO kablam!     |
Nov 01 19:37:00.149 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Nov 01 19:37:00.161 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:37:00.161 INFO kablam!     |
Nov 01 19:37:00.161 INFO kablam! note: lint level defined here
Nov 01 19:37:00.161 INFO kablam!    --> src/lib.rs:2:20
Nov 01 19:37:00.162 INFO kablam!     |
Nov 01 19:37:00.162 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 01 19:37:00.162 INFO kablam!     |                    ^^^^^^
Nov 01 19:37:00.163 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Nov 01 19:37:00.163 INFO kablam! 
Nov 01 19:37:00.163 INFO kablam! warning: function is never used: `binop_csr_general`
Nov 01 19:37:00.164 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Nov 01 19:37:00.164 INFO kablam!     |
Nov 01 19:37:00.164 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Nov 01 19:37:00.164 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Nov 01 19:37:00.165 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Nov 01 19:37:00.165 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Nov 01 19:37:00.165 INFO kablam! ...   |
Nov 01 19:37:00.166 INFO kablam! 240 | |     (cp, cj, cx)
Nov 01 19:37:00.166 INFO kablam! 241 | | }
Nov 01 19:37:00.166 INFO kablam!     | |_^
Nov 01 19:37:00.166 INFO kablam! 
Nov 01 19:37:00.344 INFO kablam! warning: function is never used: `has_canonical_format`
Nov 01 19:37:00.345 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:129:1
Nov 01 19:37:00.345 INFO kablam!     |
Nov 01 19:37:00.345 INFO kablam! 129 | pub fn has_canonical_format(nrow: usize, ap: &[usize], aj: &[usize]) -> bool {
Nov 01 19:37:00.346 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:37:00.346 INFO kablam!     |
Nov 01 19:37:00.346 INFO kablam! note: lint level defined here
Nov 01 19:37:00.347 INFO kablam!    --> src/lib.rs:2:20
Nov 01 19:37:00.347 INFO kablam!     |
Nov 01 19:37:00.347 INFO kablam! 2   | #![warn(bad_style, unused, unused_import_braces,
Nov 01 19:37:00.347 INFO kablam!     |                    ^^^^^^
Nov 01 19:37:00.348 INFO kablam!     = note: #[warn(dead_code)] implied by #[warn(unused)]
Nov 01 19:37:00.348 INFO kablam! 
Nov 01 19:37:00.348 INFO kablam! warning: function is never used: `binop_csr_general`
Nov 01 19:37:00.348 INFO kablam!    --> src/matrix/sparse/tools/csr.rs:163:1
Nov 01 19:37:00.349 INFO kablam!     |
Nov 01 19:37:00.349 INFO kablam! 163 | / pub fn binop_csr_general<T: Zero + PartialOrd + Copy, U: Zero + PartialOrd + Copy, F>(
Nov 01 19:37:00.349 INFO kablam! 164 | |     nrow: usize, ncol: usize,
Nov 01 19:37:00.350 INFO kablam! 165 | |     ap: &[usize], aj: &[usize], ax: &[T],
Nov 01 19:37:00.350 INFO kablam! 166 | |     bp: &[usize], bj: &[usize], bx: &[T],
Nov 01 19:37:00.350 INFO kablam! ...   |
Nov 01 19:37:00.350 INFO kablam! 240 | |     (cp, cj, cx)
Nov 01 19:37:00.350 INFO kablam! 241 | | }
Nov 01 19:37:00.351 INFO kablam!     | |_^
Nov 01 19:37:00.351 INFO kablam! 
Nov 01 19:37:02.224 INFO kablam! error[E0432]: unresolved import `mtl::matrix::sparse::SparseYale`
Nov 01 19:37:02.224 INFO kablam!   --> benches/matrix.rs:14:5
Nov 01 19:37:02.224 INFO kablam!    |
Nov 01 19:37:02.224 INFO kablam! 14 | use mtl::matrix::sparse::SparseYale;
Nov 01 19:37:02.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SparseYale` in `matrix::sparse`
Nov 01 19:37:02.224 INFO kablam! 
Nov 01 19:37:02.300 INFO kablam! error: aborting due to previous error
Nov 01 19:37:02.301 INFO kablam! 
Nov 01 19:37:02.301 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Nov 01 19:37:02.301 INFO kablam! error: Could not compile `mtl`.
Nov 01 19:37:02.302 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 19:37:02.832 INFO kablam! error: build failed
Nov 01 19:37:02.833 INFO kablam! su: No module specific data is present
Nov 01 19:37:03.464 INFO running `"docker" "rm" "-f" "d0659f5e5a9655dcabfe30286606ebe652d3ea21144b4d8c6f7f3863c2d3c7ad"`
Nov 01 19:37:03.714 INFO blam! d0659f5e5a9655dcabfe30286606ebe652d3ea21144b4d8c6f7f3863c2d3c7ad