Aug 17 16:22:54.690 INFO checking ncollide_utils-0.3.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 16:22:54.690 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 16:22:54.690 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 16:22:54.690 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 16:22:54.934 INFO blam! f2de2b74cdd13a03bedfd7af8c17fabac82daf3bcc7d05740d5049f7f845181a
Aug 17 16:22:54.936 INFO running `"docker" "start" "-a" "f2de2b74cdd13a03bedfd7af8c17fabac82daf3bcc7d05740d5049f7f845181a"`
Aug 17 16:22:55.953 INFO kablam!     Checking nalgebra v0.8.2
Aug 17 16:23:22.013 INFO kablam!     Checking ncollide_math v0.3.0
Aug 17 16:23:23.010 INFO kablam!     Checking ncollide_utils v0.3.1 (file:///source)
Aug 17 16:23:24.379 INFO kablam! error[E0432]: unresolved import `symbolic`
Aug 17 16:23:24.379 INFO kablam!    --> optimization.rs:224:9
Aug 17 16:23:24.379 INFO kablam!     |
Aug 17 16:23:24.379 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 17 16:23:24.379 INFO kablam!     |         ^^^^^^^^ Maybe a missing `extern crate symbolic;`?
Aug 17 16:23:24.379 INFO kablam! 
Aug 17 16:23:24.402 INFO kablam! error[E0432]: unresolved import `na::Mat2`
Aug 17 16:23:24.402 INFO kablam!    --> optimization.rs:225:23
Aug 17 16:23:24.402 INFO kablam!     |
Aug 17 16:23:24.402 INFO kablam! 225 |     use na::{Vector2, Mat2};
Aug 17 16:23:24.402 INFO kablam!     |                       ^^^^ no `Mat2` in the root
Aug 17 16:23:24.402 INFO kablam! 
Aug 17 16:23:24.523 INFO kablam! warning: unused import: `BivariateFn`
Aug 17 16:23:24.523 INFO kablam!    --> optimization.rs:224:20
Aug 17 16:23:24.523 INFO kablam!     |
Aug 17 16:23:24.523 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 17 16:23:24.523 INFO kablam!     |                    ^^^^^^^^^^^
Aug 17 16:23:24.523 INFO kablam!     |
Aug 17 16:23:24.523 INFO kablam! note: lint level defined here
Aug 17 16:23:24.524 INFO kablam!    --> lib.rs:9:9
Aug 17 16:23:24.524 INFO kablam!     |
Aug 17 16:23:24.524 INFO kablam! 9   | #![warn(unused_imports)]
Aug 17 16:23:24.524 INFO kablam!     |         ^^^^^^^^^^^^^^
Aug 17 16:23:24.524 INFO kablam! 
Aug 17 16:23:27.840 INFO kablam! error: aborting due to 2 previous errors
Aug 17 16:23:27.840 INFO kablam! 
Aug 17 16:23:27.841 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 17 16:23:27.863 INFO kablam! error: Could not compile `ncollide_utils`.
Aug 17 16:23:27.863 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 16:23:28.008 INFO kablam! warning: variable does not need to be mutable
Aug 17 16:23:28.008 INFO kablam!    --> data/vec_map.rs:678:18
Aug 17 16:23:28.008 INFO kablam!     |
Aug 17 16:23:28.008 INFO kablam! 678 |     fn into_iter(mut self) -> IterMut<'a, T> {
Aug 17 16:23:28.008 INFO kablam!     |                  ----^^^^
Aug 17 16:23:28.008 INFO kablam!     |                  |
Aug 17 16:23:28.008 INFO kablam!     |                  help: remove this `mut`
Aug 17 16:23:28.008 INFO kablam!     |
Aug 17 16:23:28.008 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 16:23:28.008 INFO kablam! 
Aug 17 16:23:28.534 INFO kablam! error: build failed
Aug 17 16:23:28.536 INFO kablam! su: No module specific data is present
Aug 17 16:23:29.079 INFO running `"docker" "rm" "-f" "f2de2b74cdd13a03bedfd7af8c17fabac82daf3bcc7d05740d5049f7f845181a"`
Aug 17 16:23:29.277 INFO blam! f2de2b74cdd13a03bedfd7af8c17fabac82daf3bcc7d05740d5049f7f845181a