Aug 02 00:09:35.400 INFO checking rsmath-0.1.6 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:09:35.400 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:09:35.400 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:09:35.401 INFO running `"docker" "create" "-v" "/tmp/crater.O2QodBivEk1T:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 00:09:35.638 INFO blam! ff97da923e9542956f2925a1409c8a78ed42aa001caedffcd1671cd57f0f1793
Aug 02 00:09:35.640 INFO running `"docker" "start" "-a" "ff97da923e9542956f2925a1409c8a78ed42aa001caedffcd1671cd57f0f1793"`
Aug 02 00:09:36.596 INFO kablam!     Checking rsmath v0.1.6 (file:///source)
Aug 02 00:09:38.007 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 00:09:38.007 INFO kablam!    --> src/linspace/point.rs:113:29
Aug 02 00:09:38.007 INFO kablam!     |
Aug 02 00:09:38.007 INFO kablam! 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Aug 02 00:09:38.007 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:09:38.008 INFO kablam!     |
Aug 02 00:09:38.008 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 00:09:38.008 INFO kablam! 
Aug 02 00:09:38.008 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 00:09:38.008 INFO kablam!    --> src/linspace/point.rs:114:29
Aug 02 00:09:38.008 INFO kablam!     |
Aug 02 00:09:38.008 INFO kablam! 114 |                         pow((a.y() - b.y()), 2) +
Aug 02 00:09:38.008 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:09:38.008 INFO kablam! 
Aug 02 00:09:38.008 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 00:09:38.008 INFO kablam!    --> src/linspace/point.rs:115:29
Aug 02 00:09:38.008 INFO kablam!     |
Aug 02 00:09:38.008 INFO kablam! 115 |                         pow((a.z() - b.z()), 2)).into();
Aug 02 00:09:38.008 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:09:38.008 INFO kablam! 
Aug 02 00:09:38.046 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 00:09:38.046 INFO kablam!    --> src/linspace/point.rs:113:29
Aug 02 00:09:38.046 INFO kablam!     |
Aug 02 00:09:38.047 INFO kablam! 113 |         let val: f64 = (pow((a.x() - b.x()), 2) +
Aug 02 00:09:38.047 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:09:38.047 INFO kablam!     |
Aug 02 00:09:38.049 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 00:09:38.049 INFO kablam! 
Aug 02 00:09:38.049 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 00:09:38.049 INFO kablam!    --> src/linspace/point.rs:114:29
Aug 02 00:09:38.049 INFO kablam!     |
Aug 02 00:09:38.049 INFO kablam! 114 |                         pow((a.y() - b.y()), 2) +
Aug 02 00:09:38.049 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:09:38.049 INFO kablam! 
Aug 02 00:09:38.049 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 00:09:38.049 INFO kablam!    --> src/linspace/point.rs:115:29
Aug 02 00:09:38.049 INFO kablam!     |
Aug 02 00:09:38.049 INFO kablam! 115 |                         pow((a.z() - b.z()), 2)).into();
Aug 02 00:09:38.049 INFO kablam!     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 00:09:38.049 INFO kablam! 
Aug 02 00:09:42.484 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 02 00:09:42.484 INFO kablam!  --> benches/matrix.rs:1:1
Aug 02 00:09:42.484 INFO kablam!   |
Aug 02 00:09:42.484 INFO kablam! 1 | extern crate test;
Aug 02 00:09:42.484 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Aug 02 00:09:42.484 INFO kablam! 
Aug 02 00:09:42.485 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 02 00:09:42.485 INFO kablam!  --> benches/matrix.rs:8:9
Aug 02 00:09:42.485 INFO kablam!   |
Aug 02 00:09:42.485 INFO kablam! 8 |     use test::Bencher;
Aug 02 00:09:42.485 INFO kablam!   |         ^^^^^^^^^^^^^
Aug 02 00:09:42.485 INFO kablam! 
Aug 02 00:09:42.485 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 02 00:09:42.485 INFO kablam!   --> benches/matrix.rs:11:36
Aug 02 00:09:42.485 INFO kablam!    |
Aug 02 00:09:42.485 INFO kablam! 11 |     fn create_random_bench(b: &mut Bencher) {
Aug 02 00:09:42.485 INFO kablam!    |                                    ^^^^^^^
Aug 02 00:09:42.485 INFO kablam! 
Aug 02 00:09:42.626 INFO kablam! error[E0658]: use of unstable library feature 'test' (see issue #27812)
Aug 02 00:09:42.626 INFO kablam!   --> benches/matrix.rs:13:4
Aug 02 00:09:42.626 INFO kablam!    |
Aug 02 00:09:42.626 INFO kablam! 13 |     b.iter(|| Matrix::<f32>::random(3, 3, &range));
Aug 02 00:09:42.626 INFO kablam!    |       ^^^^
Aug 02 00:09:42.626 INFO kablam! 
Aug 02 00:09:42.702 INFO kablam! error: aborting due to 4 previous errors
Aug 02 00:09:42.702 INFO kablam! 
Aug 02 00:09:42.702 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 02 00:09:42.780 INFO kablam! error: Could not compile `rsmath`.
Aug 02 00:09:42.780 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 00:09:44.869 INFO kablam! error: build failed
Aug 02 00:09:44.870 INFO kablam! su: No module specific data is present
Aug 02 00:09:45.841 INFO running `"docker" "rm" "-f" "ff97da923e9542956f2925a1409c8a78ed42aa001caedffcd1671cd57f0f1793"`
Aug 02 00:09:46.021 INFO blam! ff97da923e9542956f2925a1409c8a78ed42aa001caedffcd1671cd57f0f1793