Aug 31 20:36:19.463 INFO checking ncollide_utils-0.3.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 20:36:19.463 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 20:36:19.463 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:36:19.659 INFO blam! 97df6c45ed349b447d37b2df658a540036944d8c0f4b8e8bc9128528687bb086
Aug 31 20:36:19.661 INFO running `"docker" "start" "-a" "97df6c45ed349b447d37b2df658a540036944d8c0f4b8e8bc9128528687bb086"`
Aug 31 20:36:20.356 INFO kablam!     Checking nalgebra v0.8.2
Aug 31 20:36:33.871 INFO kablam!     Checking ncollide_math v0.3.0
Aug 31 20:36:34.583 INFO kablam!     Checking ncollide_utils v0.3.1 (file:///source)
Aug 31 20:36:35.773 INFO kablam! error[E0432]: unresolved import `symbolic`
Aug 31 20:36:35.774 INFO kablam!    --> optimization.rs:224:9
Aug 31 20:36:35.774 INFO kablam!     |
Aug 31 20:36:35.774 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 31 20:36:35.774 INFO kablam!     |         ^^^^^^^^ Maybe a missing `extern crate symbolic;`?
Aug 31 20:36:35.774 INFO kablam! 
Aug 31 20:36:35.785 INFO kablam! error[E0432]: unresolved import `na::Mat2`
Aug 31 20:36:35.785 INFO kablam!    --> optimization.rs:225:23
Aug 31 20:36:35.785 INFO kablam!     |
Aug 31 20:36:35.785 INFO kablam! 225 |     use na::{Vector2, Mat2};
Aug 31 20:36:35.785 INFO kablam!     |                       ^^^^ no `Mat2` in the root
Aug 31 20:36:35.785 INFO kablam! 
Aug 31 20:36:35.842 INFO kablam! warning: unused import: `BivariateFn`
Aug 31 20:36:35.842 INFO kablam!    --> optimization.rs:224:20
Aug 31 20:36:35.842 INFO kablam!     |
Aug 31 20:36:35.842 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 31 20:36:35.842 INFO kablam!     |                    ^^^^^^^^^^^
Aug 31 20:36:35.842 INFO kablam!     |
Aug 31 20:36:35.842 INFO kablam! note: lint level defined here
Aug 31 20:36:35.842 INFO kablam!    --> lib.rs:9:9
Aug 31 20:36:35.842 INFO kablam!     |
Aug 31 20:36:35.842 INFO kablam! 9   | #![warn(unused_imports)]
Aug 31 20:36:35.842 INFO kablam!     |         ^^^^^^^^^^^^^^
Aug 31 20:36:35.842 INFO kablam! 
Aug 31 20:36:36.403 INFO kablam! warning: variable does not need to be mutable
Aug 31 20:36:36.403 INFO kablam!    --> data/vec_map.rs:678:18
Aug 31 20:36:36.403 INFO kablam!     |
Aug 31 20:36:36.403 INFO kablam! 678 |     fn into_iter(mut self) -> IterMut<'a, T> {
Aug 31 20:36:36.403 INFO kablam!     |                  ----^^^^
Aug 31 20:36:36.403 INFO kablam!     |                  |
Aug 31 20:36:36.403 INFO kablam!     |                  help: remove this `mut`
Aug 31 20:36:36.403 INFO kablam!     |
Aug 31 20:36:36.403 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 20:36:36.403 INFO kablam! 
Aug 31 20:36:37.179 INFO kablam! error: aborting due to 2 previous errors
Aug 31 20:36:37.179 INFO kablam! 
Aug 31 20:36:37.179 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 31 20:36:37.188 INFO kablam! error: Could not compile `ncollide_utils`.
Aug 31 20:36:37.188 INFO kablam! 
Aug 31 20:36:37.188 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 20:36:37.190 INFO kablam! su: No module specific data is present
Aug 31 20:36:37.552 INFO running `"docker" "rm" "-f" "97df6c45ed349b447d37b2df658a540036944d8c0f4b8e8bc9128528687bb086"`
Aug 31 20:36:37.677 INFO blam! 97df6c45ed349b447d37b2df658a540036944d8c0f4b8e8bc9128528687bb086