Aug 17 06:59:41.305 INFO checking veryfast-0.3.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 06:59:41.305 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 06:59:41.305 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 06:59:41.305 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 06:59:41.595 INFO blam! c6e74c7edc35a35a1cd8e3af4fc4e6c67b2eed2bf9c5a2b68d8dc1af6bbae02b
Aug 17 06:59:41.597 INFO running `"docker" "start" "-a" "c6e74c7edc35a35a1cd8e3af4fc4e6c67b2eed2bf9c5a2b68d8dc1af6bbae02b"`
Aug 17 06:59:42.810 INFO kablam!     Checking veryfast v0.3.1 (file:///source)
Aug 17 06:59:43.043 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 17 06:59:43.043 INFO kablam!   --> src/pool.rs:73:10
Aug 17 06:59:43.043 INFO kablam!    |
Aug 17 06:59:43.043 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Aug 17 06:59:43.043 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 17 06:59:43.043 INFO kablam! 
Aug 17 06:59:43.048 INFO kablam! warning: unused import: `Alloc`
Aug 17 06:59:43.048 INFO kablam!   --> src/pool.rs:73:31
Aug 17 06:59:43.048 INFO kablam!    |
Aug 17 06:59:43.048 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Aug 17 06:59:43.048 INFO kablam!    |                               ^^^^^
Aug 17 06:59:43.049 INFO kablam!    |
Aug 17 06:59:43.049 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 06:59:43.049 INFO kablam! 
Aug 17 06:59:43.099 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 17 06:59:43.099 INFO kablam!   --> src/pool.rs:73:10
Aug 17 06:59:43.099 INFO kablam!    |
Aug 17 06:59:43.099 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Aug 17 06:59:43.099 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 17 06:59:43.099 INFO kablam! 
Aug 17 06:59:43.108 INFO kablam! warning: unused import: `Alloc`
Aug 17 06:59:43.108 INFO kablam!   --> src/pool.rs:73:31
Aug 17 06:59:43.108 INFO kablam!    |
Aug 17 06:59:43.108 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Aug 17 06:59:43.108 INFO kablam!    |                               ^^^^^
Aug 17 06:59:43.108 INFO kablam!    |
Aug 17 06:59:43.108 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 06:59:43.108 INFO kablam! 
Aug 17 06:59:43.330 INFO kablam! error[E0308]: mismatched types
Aug 17 06:59:43.331 INFO kablam!    --> src/pool.rs:194:13
Aug 17 06:59:43.331 INFO kablam!     |
Aug 17 06:59:43.331 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Aug 17 06:59:43.331 INFO kablam!     |                         ------ expected `*mut T` because of return type
Aug 17 06:59:43.331 INFO kablam! ...
Aug 17 06:59:43.331 INFO kablam! 194 |             extra
Aug 17 06:59:43.331 INFO kablam!     |             ^^^^^ types differ in mutability
Aug 17 06:59:43.331 INFO kablam!     |
Aug 17 06:59:43.331 INFO kablam!     = note: expected type `*mut T`
Aug 17 06:59:43.331 INFO kablam!                found type `*const T`
Aug 17 06:59:43.331 INFO kablam! 
Aug 17 06:59:43.392 INFO kablam! error: aborting due to 2 previous errors
Aug 17 06:59:43.393 INFO kablam! 
Aug 17 06:59:43.393 INFO kablam! Some errors occurred: E0308, E0432.
Aug 17 06:59:43.393 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Aug 17 06:59:43.410 INFO kablam! error: Could not compile `veryfast`.
Aug 17 06:59:43.414 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 06:59:43.436 INFO kablam! error[E0308]: mismatched types
Aug 17 06:59:43.436 INFO kablam!    --> src/pool.rs:194:13
Aug 17 06:59:43.436 INFO kablam!     |
Aug 17 06:59:43.436 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Aug 17 06:59:43.436 INFO kablam!     |                         ------ expected `*mut T` because of return type
Aug 17 06:59:43.436 INFO kablam! ...
Aug 17 06:59:43.436 INFO kablam! 194 |             extra
Aug 17 06:59:43.436 INFO kablam!     |             ^^^^^ types differ in mutability
Aug 17 06:59:43.436 INFO kablam!     |
Aug 17 06:59:43.436 INFO kablam!     = note: expected type `*mut T`
Aug 17 06:59:43.436 INFO kablam!                found type `*const T`
Aug 17 06:59:43.436 INFO kablam! 
Aug 17 06:59:43.536 INFO kablam! error: aborting due to 2 previous errors
Aug 17 06:59:43.536 INFO kablam! 
Aug 17 06:59:43.536 INFO kablam! Some errors occurred: E0308, E0432.
Aug 17 06:59:43.536 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Aug 17 06:59:43.548 INFO kablam! error: Could not compile `veryfast`.
Aug 17 06:59:43.549 INFO kablam! 
Aug 17 06:59:43.549 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 06:59:43.560 INFO kablam! su: No module specific data is present
Aug 17 06:59:44.180 INFO running `"docker" "rm" "-f" "c6e74c7edc35a35a1cd8e3af4fc4e6c67b2eed2bf9c5a2b68d8dc1af6bbae02b"`
Aug 17 06:59:44.354 INFO blam! c6e74c7edc35a35a1cd8e3af4fc4e6c67b2eed2bf9c5a2b68d8dc1af6bbae02b