Aug 02 03:42:18.834 INFO checking ncollide_utils-0.3.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 03:42:18.834 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:42:18.834 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:42:18.834 INFO running `"docker" "create" "-v" "/tmp/crater.9JufDwwxskif:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+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 03:42:19.110 INFO blam! f1347be0fc26368851ce07c9d462e0530e053fd1501b46f3f808b78b19ab2ba2
Aug 02 03:42:19.112 INFO running `"docker" "start" "-a" "f1347be0fc26368851ce07c9d462e0530e053fd1501b46f3f808b78b19ab2ba2"`
Aug 02 03:42:20.023 INFO kablam!     Checking ncollide_math v0.3.0
Aug 02 03:42:21.085 INFO kablam!     Checking ncollide_utils v0.3.1 (file:///source)
Aug 02 03:42:22.446 INFO kablam! error[E0432]: unresolved import `symbolic`
Aug 02 03:42:22.446 INFO kablam!    --> optimization.rs:224:9
Aug 02 03:42:22.446 INFO kablam!     |
Aug 02 03:42:22.446 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 02 03:42:22.446 INFO kablam!     |         ^^^^^^^^ Maybe a missing `extern crate symbolic;`?
Aug 02 03:42:22.446 INFO kablam! 
Aug 02 03:42:22.456 INFO kablam! error[E0432]: unresolved import `na::Mat2`
Aug 02 03:42:22.456 INFO kablam!    --> optimization.rs:225:23
Aug 02 03:42:22.456 INFO kablam!     |
Aug 02 03:42:22.456 INFO kablam! 225 |     use na::{Vector2, Mat2};
Aug 02 03:42:22.456 INFO kablam!     |                       ^^^^ no `Mat2` in the root
Aug 02 03:42:22.456 INFO kablam! 
Aug 02 03:42:22.569 INFO kablam! warning: unused import: `BivariateFn`
Aug 02 03:42:22.569 INFO kablam!    --> optimization.rs:224:20
Aug 02 03:42:22.569 INFO kablam!     |
Aug 02 03:42:22.569 INFO kablam! 224 |     use symbolic::{BivariateFn, U, V, sin, cos};
Aug 02 03:42:22.569 INFO kablam!     |                    ^^^^^^^^^^^
Aug 02 03:42:22.569 INFO kablam!     |
Aug 02 03:42:22.569 INFO kablam! note: lint level defined here
Aug 02 03:42:22.569 INFO kablam!    --> lib.rs:9:9
Aug 02 03:42:22.569 INFO kablam!     |
Aug 02 03:42:22.569 INFO kablam! 9   | #![warn(unused_imports)]
Aug 02 03:42:22.569 INFO kablam!     |         ^^^^^^^^^^^^^^
Aug 02 03:42:22.569 INFO kablam! 
Aug 02 03:42:25.154 INFO kablam! warning: variable does not need to be mutable
Aug 02 03:42:25.154 INFO kablam!    --> data/vec_map.rs:678:18
Aug 02 03:42:25.154 INFO kablam!     |
Aug 02 03:42:25.154 INFO kablam! 678 |     fn into_iter(mut self) -> IterMut<'a, T> {
Aug 02 03:42:25.155 INFO kablam!     |                  ----^^^^
Aug 02 03:42:25.155 INFO kablam!     |                  |
Aug 02 03:42:25.155 INFO kablam!     |                  help: remove this `mut`
Aug 02 03:42:25.155 INFO kablam!     |
Aug 02 03:42:25.155 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 03:42:25.155 INFO kablam! 
Aug 02 03:42:25.344 INFO kablam! error: aborting due to 2 previous errors
Aug 02 03:42:25.344 INFO kablam! 
Aug 02 03:42:25.344 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 02 03:42:25.372 INFO kablam! error: Could not compile `ncollide_utils`.
Aug 02 03:42:25.373 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 03:42:25.926 INFO kablam! error: build failed
Aug 02 03:42:25.927 INFO kablam! su: No module specific data is present
Aug 02 03:42:26.473 INFO running `"docker" "rm" "-f" "f1347be0fc26368851ce07c9d462e0530e053fd1501b46f3f808b78b19ab2ba2"`
Aug 02 03:42:26.682 INFO blam! f1347be0fc26368851ce07c9d462e0530e053fd1501b46f3f808b78b19ab2ba2