Sep 01 23:05:02.223 INFO checking sprs-0.4.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 23:05:02.224 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 23:05:02.224 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:05:02.446 INFO blam! 61c1e33e5ae2be6f6b897032cd50fb5daf9aa805390371b5f983f90af8418c34
Sep 01 23:05:02.448 INFO running `"docker" "start" "-a" "61c1e33e5ae2be6f6b897032cd50fb5daf9aa805390371b5f983f90af8418c34"`
Sep 01 23:05:03.409 INFO kablam!    Compiling ndarray v0.6.10
Sep 01 23:05:08.174 INFO kablam!     Checking sprs v0.4.1 (file:///source)
Sep 01 23:05:12.259 INFO kablam! error: type alias is never used: `CsMatViewMut`
Sep 01 23:05:12.259 INFO kablam!   --> src/sparse/mod.rs:21:1
Sep 01 23:05:12.259 INFO kablam!    |
Sep 01 23:05:12.259 INFO kablam! 21 | pub type CsMatViewMut<'a, N> = CsMat<N, &'a [usize], &'a [usize], &'a mut [N]>;
Sep 01 23:05:12.259 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 23:05:12.260 INFO kablam!    |
Sep 01 23:05:12.260 INFO kablam! note: lint level defined here
Sep 01 23:05:12.260 INFO kablam!   --> src/lib.rs:50:9
Sep 01 23:05:12.260 INFO kablam!    |
Sep 01 23:05:12.260 INFO kablam! 50 | #![deny(warnings)]
Sep 01 23:05:12.260 INFO kablam!    |         ^^^^^^^^
Sep 01 23:05:12.260 INFO kablam!    = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 01 23:05:12.260 INFO kablam! 
Sep 01 23:05:12.342 INFO kablam! error: aborting due to previous error
Sep 01 23:05:12.342 INFO kablam! 
Sep 01 23:05:12.351 INFO kablam! error: Could not compile `sprs`.
Sep 01 23:05:12.351 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 23:05:13.671 INFO kablam! error: type alias is never used: `CsMatViewMut`
Sep 01 23:05:13.671 INFO kablam!   --> src/sparse/mod.rs:21:1
Sep 01 23:05:13.671 INFO kablam!    |
Sep 01 23:05:13.671 INFO kablam! 21 | pub type CsMatViewMut<'a, N> = CsMat<N, &'a [usize], &'a [usize], &'a mut [N]>;
Sep 01 23:05:13.671 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 23:05:13.671 INFO kablam!    |
Sep 01 23:05:13.671 INFO kablam! note: lint level defined here
Sep 01 23:05:13.671 INFO kablam!   --> src/lib.rs:50:9
Sep 01 23:05:13.671 INFO kablam!    |
Sep 01 23:05:13.671 INFO kablam! 50 | #![deny(warnings)]
Sep 01 23:05:13.671 INFO kablam!    |         ^^^^^^^^
Sep 01 23:05:13.671 INFO kablam!    = note: #[deny(dead_code)] implied by #[deny(warnings)]
Sep 01 23:05:13.671 INFO kablam! 
Sep 01 23:05:13.766 INFO kablam! error: aborting due to previous error
Sep 01 23:05:13.766 INFO kablam! 
Sep 01 23:05:13.774 INFO kablam! error: Could not compile `sprs`.
Sep 01 23:05:13.775 INFO kablam! 
Sep 01 23:05:13.775 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 23:05:13.776 INFO kablam! su: No module specific data is present
Sep 01 23:05:14.104 INFO running `"docker" "rm" "-f" "61c1e33e5ae2be6f6b897032cd50fb5daf9aa805390371b5f983f90af8418c34"`
Sep 01 23:05:14.199 INFO blam! 61c1e33e5ae2be6f6b897032cd50fb5daf9aa805390371b5f983f90af8418c34