Nov 04 18:41:41.226 INFO checking rsmath-0.1.6 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 18:41:41.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 18:41:41.651 INFO blam! f802a49d31255ddd59dcac2518c7c8f15ace26e03774c14db71bdb4c883e7781
Nov 04 18:41:41.657 INFO running `"docker" "start" "-a" "f802a49d31255ddd59dcac2518c7c8f15ace26e03774c14db71bdb4c883e7781"`
Nov 04 18:41:42.905 INFO kablam! usermod: no changes
Nov 04 18:41:43.046 INFO kablam!     Checking rsmath v0.1.6 (/source)
Nov 04 18:41:44.287 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 18:41:44.287 INFO kablam!    --> src/linspace/point.rs:113:29
Nov 04 18:41:44.287 INFO kablam!     |
Nov 04 18:41:44.287 INFO kablam! 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Nov 04 18:41:44.287 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 18:41:44.287 INFO kablam!     |
Nov 04 18:41:44.287 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 18:41:44.287 INFO kablam! 
Nov 04 18:41:44.287 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 18:41:44.287 INFO kablam!    --> src/linspace/point.rs:114:29
Nov 04 18:41:44.287 INFO kablam!     |
Nov 04 18:41:44.287 INFO kablam! 114 |                         pow((a.y() - b.y()), 2) +
Nov 04 18:41:44.287 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 18:41:44.287 INFO kablam! 
Nov 04 18:41:44.287 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 18:41:44.287 INFO kablam!    --> src/linspace/point.rs:115:29
Nov 04 18:41:44.287 INFO kablam!     |
Nov 04 18:41:44.287 INFO kablam! 115 |                         pow((a.z() - b.z()), 2)).into();
Nov 04 18:41:44.287 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 18:41:44.287 INFO kablam! 
Nov 04 18:41:44.996 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 18:41:44.996 INFO kablam!    --> src/linspace/point.rs:113:29
Nov 04 18:41:44.996 INFO kablam!     |
Nov 04 18:41:44.996 INFO kablam! 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Nov 04 18:41:44.996 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 18:41:44.996 INFO kablam!     |
Nov 04 18:41:44.996 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 18:41:44.996 INFO kablam! 
Nov 04 18:41:44.996 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 18:41:44.996 INFO kablam!    --> src/linspace/point.rs:114:29
Nov 04 18:41:44.996 INFO kablam!     |
Nov 04 18:41:44.996 INFO kablam! 114 |                         pow((a.y() - b.y()), 2) +
Nov 04 18:41:44.996 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 18:41:44.996 INFO kablam! 
Nov 04 18:41:44.996 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 18:41:44.996 INFO kablam!    --> src/linspace/point.rs:115:29
Nov 04 18:41:44.996 INFO kablam!     |
Nov 04 18:41:44.996 INFO kablam! 115 |                         pow((a.z() - b.z()), 2)).into();
Nov 04 18:41:44.996 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 18:41:44.996 INFO kablam! 
Nov 04 18:41:49.471 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 04 18:41:49.471 INFO kablam!  --> benches/matrix.rs:1:1
Nov 04 18:41:49.471 INFO kablam!   |
Nov 04 18:41:49.471 INFO kablam! 1 | extern crate test;
Nov 04 18:41:49.471 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 04 18:41:49.471 INFO kablam!   |
Nov 04 18:41:49.471 INFO kablam!   = help: add #![feature(test)] to the crate attributes to enable
Nov 04 18:41:49.471 INFO kablam! 
Nov 04 18:41:49.471 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 04 18:41:49.471 INFO kablam!  --> benches/matrix.rs:8:9
Nov 04 18:41:49.471 INFO kablam!   |
Nov 04 18:41:49.471 INFO kablam! 8 |     use test::Bencher;
Nov 04 18:41:49.471 INFO kablam!   |         ^^^^^^^^^^^^^
Nov 04 18:41:49.471 INFO kablam!   |
Nov 04 18:41:49.471 INFO kablam!   = help: add #![feature(test)] to the crate attributes to enable
Nov 04 18:41:49.471 INFO kablam! 
Nov 04 18:41:49.471 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 04 18:41:49.471 INFO kablam!   --> benches/matrix.rs:11:36
Nov 04 18:41:49.471 INFO kablam!    |
Nov 04 18:41:49.471 INFO kablam! 11 |     fn create_random_bench(b: &mut Bencher) {
Nov 04 18:41:49.471 INFO kablam!    |                                    ^^^^^^^
Nov 04 18:41:49.471 INFO kablam!    |
Nov 04 18:41:49.471 INFO kablam!    = help: add #![feature(test)] to the crate attributes to enable
Nov 04 18:41:49.471 INFO kablam! 
Nov 04 18:41:49.515 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 04 18:41:49.515 INFO kablam!   --> benches/matrix.rs:13:4
Nov 04 18:41:49.515 INFO kablam!    |
Nov 04 18:41:49.515 INFO kablam! 13 |     b.iter(|| Matrix::<f32>::random(3, 3, &range));
Nov 04 18:41:49.515 INFO kablam!    |       ^^^^
Nov 04 18:41:49.515 INFO kablam!    |
Nov 04 18:41:49.515 INFO kablam!    = help: add #![feature(test)] to the crate attributes to enable
Nov 04 18:41:49.515 INFO kablam! 
Nov 04 18:41:49.551 INFO kablam! error: aborting due to 4 previous errors
Nov 04 18:41:49.551 INFO kablam! 
Nov 04 18:41:49.552 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 04 18:41:49.575 INFO kablam! error: Could not compile `rsmath`.
Nov 04 18:41:49.575 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 04 18:41:50.347 INFO kablam! error: build failed
Nov 04 18:41:50.350 INFO kablam! su: No module specific data is present
Nov 04 18:41:51.626 INFO running `"docker" "rm" "-f" "f802a49d31255ddd59dcac2518c7c8f15ace26e03774c14db71bdb4c883e7781"`
Nov 04 18:41:52.032 INFO blam! f802a49d31255ddd59dcac2518c7c8f15ace26e03774c14db71bdb4c883e7781