Sep 21 01:02:13.202 INFO checking veryfast-0.3.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 01:02:13.202 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 01:02:13.202 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:02:13.336 INFO blam! 94498483eaa023071d0dd28c5586f757c0e720e4dc8d3b9040cb27f48363020d
Sep 21 01:02:13.338 INFO running `"docker" "start" "-a" "94498483eaa023071d0dd28c5586f757c0e720e4dc8d3b9040cb27f48363020d"`
Sep 21 01:02:14.297 INFO kablam! usermod: no changes
Sep 21 01:02:14.339 INFO kablam!     Checking veryfast v0.3.1 (/source)
Sep 21 01:02:14.453 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 21 01:02:14.453 INFO kablam!   --> src/pool.rs:73:10
Sep 21 01:02:14.453 INFO kablam!    |
Sep 21 01:02:14.453 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 21 01:02:14.453 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 21 01:02:14.453 INFO kablam! 
Sep 21 01:02:14.456 INFO kablam! warning: unused import: `Alloc`
Sep 21 01:02:14.456 INFO kablam!   --> src/pool.rs:73:31
Sep 21 01:02:14.456 INFO kablam!    |
Sep 21 01:02:14.456 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 21 01:02:14.456 INFO kablam!    |                               ^^^^^
Sep 21 01:02:14.456 INFO kablam!    |
Sep 21 01:02:14.456 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 01:02:14.456 INFO kablam! 
Sep 21 01:02:14.469 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 21 01:02:14.469 INFO kablam!   --> src/pool.rs:73:10
Sep 21 01:02:14.469 INFO kablam!    |
Sep 21 01:02:14.469 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 21 01:02:14.469 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 21 01:02:14.469 INFO kablam! 
Sep 21 01:02:14.473 INFO kablam! warning: unused import: `Alloc`
Sep 21 01:02:14.473 INFO kablam!   --> src/pool.rs:73:31
Sep 21 01:02:14.473 INFO kablam!    |
Sep 21 01:02:14.473 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 21 01:02:14.473 INFO kablam!    |                               ^^^^^
Sep 21 01:02:14.473 INFO kablam!    |
Sep 21 01:02:14.473 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 01:02:14.473 INFO kablam! 
Sep 21 01:02:14.545 INFO kablam! error[E0308]: mismatched types
Sep 21 01:02:14.545 INFO kablam!    --> src/pool.rs:194:13
Sep 21 01:02:14.545 INFO kablam!     |
Sep 21 01:02:14.545 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 21 01:02:14.545 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 21 01:02:14.545 INFO kablam! ...
Sep 21 01:02:14.545 INFO kablam! 194 |             extra
Sep 21 01:02:14.545 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 21 01:02:14.545 INFO kablam!     |
Sep 21 01:02:14.545 INFO kablam!     = note: expected type `*mut T`
Sep 21 01:02:14.545 INFO kablam!                found type `*const T`
Sep 21 01:02:14.545 INFO kablam! 
Sep 21 01:02:14.565 INFO kablam! error: aborting due to 2 previous errors
Sep 21 01:02:14.565 INFO kablam! 
Sep 21 01:02:14.565 INFO kablam! Some errors occurred: E0308, E0432.
Sep 21 01:02:14.565 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 21 01:02:14.568 INFO kablam! error[E0308]: mismatched types
Sep 21 01:02:14.568 INFO kablam!    --> src/pool.rs:194:13
Sep 21 01:02:14.568 INFO kablam!     |
Sep 21 01:02:14.568 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 21 01:02:14.568 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 21 01:02:14.568 INFO kablam! ...
Sep 21 01:02:14.568 INFO kablam! 194 |             extra
Sep 21 01:02:14.568 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 21 01:02:14.568 INFO kablam!     |
Sep 21 01:02:14.568 INFO kablam!     = note: expected type `*mut T`
Sep 21 01:02:14.568 INFO kablam!                found type `*const T`
Sep 21 01:02:14.568 INFO kablam! 
Sep 21 01:02:14.569 INFO kablam! error: Could not compile `veryfast`.
Sep 21 01:02:14.569 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 01:02:14.590 INFO kablam! error: aborting due to 2 previous errors
Sep 21 01:02:14.590 INFO kablam! 
Sep 21 01:02:14.590 INFO kablam! Some errors occurred: E0308, E0432.
Sep 21 01:02:14.590 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 21 01:02:14.597 INFO kablam! error: Could not compile `veryfast`.
Sep 21 01:02:14.597 INFO kablam! 
Sep 21 01:02:14.597 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 01:02:14.598 INFO kablam! su: No module specific data is present
Sep 21 01:02:15.170 INFO running `"docker" "rm" "-f" "94498483eaa023071d0dd28c5586f757c0e720e4dc8d3b9040cb27f48363020d"`
Sep 21 01:02:15.246 INFO blam! 94498483eaa023071d0dd28c5586f757c0e720e4dc8d3b9040cb27f48363020d