Aug 11 07:51:44.821 INFO checking ncollide_utils-0.3.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 07:51:44.821 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:51:44.821 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:51:44.821 INFO running `"docker" "create" "-v" "/tmp/crater.pTFcGum6TTwN:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 07:51:45.068 INFO blam! 1272c3ba3b6ccd8dc17f0cc030bdce9e94a4385211e2608dc0b4adf863e66c49
Aug 11 07:51:45.069 INFO running `"docker" "start" "-a" "1272c3ba3b6ccd8dc17f0cc030bdce9e94a4385211e2608dc0b4adf863e66c49"`
Aug 11 07:51:46.039 INFO kablam!     Checking nalgebra v0.8.2
Aug 11 07:52:09.982 INFO kablam!     Checking ncollide_math v0.3.0
Aug 11 07:52:10.811 INFO kablam!     Checking ncollide_utils v0.3.1 (file:///source)
Aug 11 07:52:11.976 INFO kablam! error[E0432]: unresolved import `symbolic`
Aug 11 07:52:11.976 INFO kablam!    --> optimization.rs:224:9
Aug 11 07:52:11.976 INFO kablam!     |
Aug 11 07:52:11.976 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 11 07:52:11.976 INFO kablam!     |         ^^^^^^^^ Maybe a missing `extern crate symbolic;`?
Aug 11 07:52:11.984 INFO kablam! 
Aug 11 07:52:11.995 INFO kablam! error[E0432]: unresolved import `na::Mat2`
Aug 11 07:52:11.995 INFO kablam!    --> optimization.rs:225:23
Aug 11 07:52:11.995 INFO kablam!     |
Aug 11 07:52:11.995 INFO kablam! 225 |     use na::{Vector2, Mat2};
Aug 11 07:52:11.995 INFO kablam!     |                       ^^^^ no `Mat2` in the root
Aug 11 07:52:12.000 INFO kablam! 
Aug 11 07:52:12.087 INFO kablam! warning: unused import: `BivariateFn`
Aug 11 07:52:12.087 INFO kablam!    --> optimization.rs:224:20
Aug 11 07:52:12.087 INFO kablam!     |
Aug 11 07:52:12.087 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 11 07:52:12.087 INFO kablam!     |                    ^^^^^^^^^^^
Aug 11 07:52:12.096 INFO kablam!     |
Aug 11 07:52:12.097 INFO kablam! note: lint level defined here
Aug 11 07:52:12.097 INFO kablam!    --> lib.rs:9:9
Aug 11 07:52:12.097 INFO kablam!     |
Aug 11 07:52:12.097 INFO kablam! 9   | #![warn(unused_imports)]
Aug 11 07:52:12.097 INFO kablam!     |         ^^^^^^^^^^^^^^
Aug 11 07:52:12.097 INFO kablam! 
Aug 11 07:52:14.611 INFO kablam! error: aborting due to 2 previous errors
Aug 11 07:52:14.611 INFO kablam! 
Aug 11 07:52:14.611 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 11 07:52:14.620 INFO kablam! error: Could not compile `ncollide_utils`.
Aug 11 07:52:14.621 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 07:52:14.727 INFO kablam! warning: variable does not need to be mutable
Aug 11 07:52:14.727 INFO kablam!    --> data/vec_map.rs:678:18
Aug 11 07:52:14.727 INFO kablam!     |
Aug 11 07:52:14.727 INFO kablam! 678 |     fn into_iter(mut self) -> IterMut<'a, T> {
Aug 11 07:52:14.727 INFO kablam!     |                  ----^^^^
Aug 11 07:52:14.727 INFO kablam!     |                  |
Aug 11 07:52:14.727 INFO kablam!     |                  help: remove this `mut`
Aug 11 07:52:14.728 INFO kablam!     |
Aug 11 07:52:14.728 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 07:52:14.729 INFO kablam! 
Aug 11 07:52:15.125 INFO kablam! error: build failed
Aug 11 07:52:15.126 INFO kablam! su: No module specific data is present
Aug 11 07:52:15.748 INFO running `"docker" "rm" "-f" "1272c3ba3b6ccd8dc17f0cc030bdce9e94a4385211e2608dc0b4adf863e66c49"`
Aug 11 07:52:15.895 INFO blam! 1272c3ba3b6ccd8dc17f0cc030bdce9e94a4385211e2608dc0b4adf863e66c49