Sep 04 16:47:04.601 INFO checking immut_list-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 16:47:04.601 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 16:47:04.601 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 16:47:04.778 INFO blam! c08d5fa8ae141d53e6a87f3234b57ffddf3f0348e79973e316eb374b674f7bba
Sep 04 16:47:04.781 INFO running `"docker" "start" "-a" "c08d5fa8ae141d53e6a87f3234b57ffddf3f0348e79973e316eb374b674f7bba"`
Sep 04 16:47:05.488 INFO kablam!     Checking data_structure_traits v0.1.12
Sep 04 16:47:05.555 INFO kablam! error[E0432]: unresolved import `alloc::vec_deque`
Sep 04 16:47:05.555 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/data_structure_traits-0.1.12/src/collections/vec_deque.rs:2:12
Sep 04 16:47:05.555 INFO kablam!   |
Sep 04 16:47:05.555 INFO kablam! 2 | use alloc::vec_deque::VecDeque;
Sep 04 16:47:05.555 INFO kablam!   |            ^^^^^^^^^ Could not find `vec_deque` in `alloc`
Sep 04 16:47:05.555 INFO kablam! 
Sep 04 16:47:05.578 INFO kablam! error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
Sep 04 16:47:05.578 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/data_structure_traits-0.1.12/src/collections/vec_deque.rs:8:6
Sep 04 16:47:05.578 INFO kablam!   |
Sep 04 16:47:05.578 INFO kablam! 8 | impl<T> Collection for VecDeque<T> {
Sep 04 16:47:05.578 INFO kablam!   |      ^ unconstrained type parameter
Sep 04 16:47:05.578 INFO kablam! 
Sep 04 16:47:05.578 INFO kablam! error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
Sep 04 16:47:05.578 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/data_structure_traits-0.1.12/src/collections/vec_deque.rs:15:6
Sep 04 16:47:05.578 INFO kablam!    |
Sep 04 16:47:05.578 INFO kablam! 15 | impl<T> CollectionMut for VecDeque<T> {
Sep 04 16:47:05.578 INFO kablam!    |      ^ unconstrained type parameter
Sep 04 16:47:05.578 INFO kablam! 
Sep 04 16:47:05.578 INFO kablam! error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
Sep 04 16:47:05.578 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/data_structure_traits-0.1.12/src/collections/vec_deque.rs:99:6
Sep 04 16:47:05.578 INFO kablam!    |
Sep 04 16:47:05.578 INFO kablam! 99 | impl<T> Remove<usize> for VecDeque<T> {
Sep 04 16:47:05.578 INFO kablam!    |      ^ unconstrained type parameter
Sep 04 16:47:05.578 INFO kablam! 
Sep 04 16:47:05.578 INFO kablam! error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
Sep 04 16:47:05.578 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/data_structure_traits-0.1.12/src/collections/vec_deque.rs:146:6
Sep 04 16:47:05.578 INFO kablam!     |
Sep 04 16:47:05.578 INFO kablam! 146 | impl<T> Get<usize> for VecDeque<T> {
Sep 04 16:47:05.579 INFO kablam!     |      ^ unconstrained type parameter
Sep 04 16:47:05.579 INFO kablam! 
Sep 04 16:47:05.579 INFO kablam! error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
Sep 04 16:47:05.579 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/data_structure_traits-0.1.12/src/collections/vec_deque.rs:154:6
Sep 04 16:47:05.579 INFO kablam!     |
Sep 04 16:47:05.579 INFO kablam! 154 | impl<T> GetMut<usize> for VecDeque<T> {
Sep 04 16:47:05.579 INFO kablam!     |      ^ unconstrained type parameter
Sep 04 16:47:05.579 INFO kablam! 
Sep 04 16:47:05.579 INFO kablam! error: aborting due to 6 previous errors
Sep 04 16:47:05.579 INFO kablam! 
Sep 04 16:47:05.579 INFO kablam! Some errors occurred: E0207, E0432.
Sep 04 16:47:05.579 INFO kablam! For more information about an error, try `rustc --explain E0207`.
Sep 04 16:47:05.584 INFO kablam! error: Could not compile `data_structure_traits`.
Sep 04 16:47:05.584 INFO kablam! 
Sep 04 16:47:05.584 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 16:47:05.585 INFO kablam! su: No module specific data is present
Sep 04 16:47:06.054 INFO running `"docker" "rm" "-f" "c08d5fa8ae141d53e6a87f3234b57ffddf3f0348e79973e316eb374b674f7bba"`
Sep 04 16:47:06.139 INFO blam! c08d5fa8ae141d53e6a87f3234b57ffddf3f0348e79973e316eb374b674f7bba