Nov 07 09:50:28.910 INFO checking rsmath-0.1.6 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 09:50:28.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 09:50:29.263 INFO blam! 5cd601ed0f38cc4f81773b1f92360a618073134bc20e54c70220b035414601af
Nov 07 09:50:29.265 INFO running `"docker" "start" "-a" "5cd601ed0f38cc4f81773b1f92360a618073134bc20e54c70220b035414601af"`
Nov 07 09:50:30.735 INFO kablam! usermod: no changes
Nov 07 09:50:30.929 INFO kablam!     Checking rsmath v0.1.6 (/source)
Nov 07 09:50:32.704 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 09:50:32.704 INFO kablam!    --> src/linspace/point.rs:113:29
Nov 07 09:50:32.705 INFO kablam!     |
Nov 07 09:50:32.705 INFO kablam! 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Nov 07 09:50:32.706 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 09:50:32.706 INFO kablam!     |
Nov 07 09:50:32.706 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 09:50:32.706 INFO kablam! 
Nov 07 09:50:32.706 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 09:50:32.706 INFO kablam!    --> src/linspace/point.rs:114:29
Nov 07 09:50:32.706 INFO kablam!     |
Nov 07 09:50:32.706 INFO kablam! 114 |                         pow((a.y() - b.y()), 2) +
Nov 07 09:50:32.706 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 09:50:32.706 INFO kablam! 
Nov 07 09:50:32.706 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 09:50:32.706 INFO kablam!    --> src/linspace/point.rs:115:29
Nov 07 09:50:32.706 INFO kablam!     |
Nov 07 09:50:32.706 INFO kablam! 115 |                         pow((a.z() - b.z()), 2)).into();
Nov 07 09:50:32.706 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 09:50:32.706 INFO kablam! 
Nov 07 09:50:32.712 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 09:50:32.712 INFO kablam!    --> src/linspace/point.rs:113:29
Nov 07 09:50:32.712 INFO kablam!     |
Nov 07 09:50:32.712 INFO kablam! 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Nov 07 09:50:32.712 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 09:50:32.712 INFO kablam!     |
Nov 07 09:50:32.712 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 09:50:32.712 INFO kablam! 
Nov 07 09:50:32.712 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 09:50:32.712 INFO kablam!    --> src/linspace/point.rs:114:29
Nov 07 09:50:32.712 INFO kablam!     |
Nov 07 09:50:32.712 INFO kablam! 114 |                         pow((a.y() - b.y()), 2) +
Nov 07 09:50:32.712 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 09:50:32.712 INFO kablam! 
Nov 07 09:50:32.712 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 09:50:32.712 INFO kablam!    --> src/linspace/point.rs:115:29
Nov 07 09:50:32.712 INFO kablam!     |
Nov 07 09:50:32.712 INFO kablam! 115 |                         pow((a.z() - b.z()), 2)).into();
Nov 07 09:50:32.712 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 09:50:32.712 INFO kablam! 
Nov 07 09:50:36.312 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 07 09:50:36.312 INFO kablam!  --> benches/matrix.rs:1:1
Nov 07 09:50:36.312 INFO kablam!   |
Nov 07 09:50:36.312 INFO kablam! 1 | extern crate test;
Nov 07 09:50:36.312 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 07 09:50:36.312 INFO kablam!   |
Nov 07 09:50:36.312 INFO kablam!   = help: add #![feature(test)] to the crate attributes to enable
Nov 07 09:50:36.312 INFO kablam! 
Nov 07 09:50:36.312 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 07 09:50:36.312 INFO kablam!  --> benches/matrix.rs:8:9
Nov 07 09:50:36.312 INFO kablam!   |
Nov 07 09:50:36.312 INFO kablam! 8 |     use test::Bencher;
Nov 07 09:50:36.312 INFO kablam!   |         ^^^^^^^^^^^^^
Nov 07 09:50:36.312 INFO kablam!   |
Nov 07 09:50:36.312 INFO kablam!   = help: add #![feature(test)] to the crate attributes to enable
Nov 07 09:50:36.312 INFO kablam! 
Nov 07 09:50:36.312 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 07 09:50:36.312 INFO kablam!   --> benches/matrix.rs:11:36
Nov 07 09:50:36.312 INFO kablam!    |
Nov 07 09:50:36.312 INFO kablam! 11 |     fn create_random_bench(b: &mut Bencher) {
Nov 07 09:50:36.312 INFO kablam!    |                                    ^^^^^^^
Nov 07 09:50:36.312 INFO kablam!    |
Nov 07 09:50:36.312 INFO kablam!    = help: add #![feature(test)] to the crate attributes to enable
Nov 07 09:50:36.312 INFO kablam! 
Nov 07 09:50:36.325 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Nov 07 09:50:36.325 INFO kablam!   --> benches/matrix.rs:13:4
Nov 07 09:50:36.325 INFO kablam!    |
Nov 07 09:50:36.325 INFO kablam! 13 |     b.iter(|| Matrix::<f32>::random(3, 3, &range));
Nov 07 09:50:36.326 INFO kablam!    |       ^^^^
Nov 07 09:50:36.326 INFO kablam!    |
Nov 07 09:50:36.326 INFO kablam!    = help: add #![feature(test)] to the crate attributes to enable
Nov 07 09:50:36.326 INFO kablam! 
Nov 07 09:50:36.342 INFO kablam! error: aborting due to 4 previous errors
Nov 07 09:50:36.342 INFO kablam! 
Nov 07 09:50:36.342 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Nov 07 09:50:36.356 INFO kablam! error: Could not compile `rsmath`.
Nov 07 09:50:36.357 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 07 09:50:37.662 INFO kablam! error: build failed
Nov 07 09:50:37.664 INFO kablam! su: No module specific data is present
Nov 07 09:50:38.558 INFO running `"docker" "rm" "-f" "5cd601ed0f38cc4f81773b1f92360a618073134bc20e54c70220b035414601af"`
Nov 07 09:50:38.961 INFO blam! 5cd601ed0f38cc4f81773b1f92360a618073134bc20e54c70220b035414601af