Sep 14 06:54:26.925 INFO checking veryfast-0.3.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 06:54:26.925 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 06:54:26.925 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 06:54:27.086 INFO blam! 61ebf9b47487e5937d10d8715f2878277c4bdfde4c3efbd3fbcb1f73e6c3a03d
Sep 14 06:54:27.088 INFO running `"docker" "start" "-a" "61ebf9b47487e5937d10d8715f2878277c4bdfde4c3efbd3fbcb1f73e6c3a03d"`
Sep 14 06:54:28.375 INFO kablam! usermod: no changes
Sep 14 06:54:28.398 INFO kablam!     Checking veryfast v0.3.1 (file:///source)
Sep 14 06:54:28.507 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 14 06:54:28.507 INFO kablam!   --> src/pool.rs:73:10
Sep 14 06:54:28.507 INFO kablam!    |
Sep 14 06:54:28.507 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 14 06:54:28.507 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 14 06:54:28.507 INFO kablam! 
Sep 14 06:54:28.510 INFO kablam! warning: unused import: `Alloc`
Sep 14 06:54:28.510 INFO kablam!   --> src/pool.rs:73:31
Sep 14 06:54:28.510 INFO kablam!    |
Sep 14 06:54:28.510 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 14 06:54:28.510 INFO kablam!    |                               ^^^^^
Sep 14 06:54:28.510 INFO kablam!    |
Sep 14 06:54:28.510 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 06:54:28.510 INFO kablam! 
Sep 14 06:54:28.519 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 14 06:54:28.519 INFO kablam!   --> src/pool.rs:73:10
Sep 14 06:54:28.519 INFO kablam!    |
Sep 14 06:54:28.519 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 14 06:54:28.519 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 14 06:54:28.519 INFO kablam! 
Sep 14 06:54:28.522 INFO kablam! warning: unused import: `Alloc`
Sep 14 06:54:28.522 INFO kablam!   --> src/pool.rs:73:31
Sep 14 06:54:28.522 INFO kablam!    |
Sep 14 06:54:28.522 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 14 06:54:28.522 INFO kablam!    |                               ^^^^^
Sep 14 06:54:28.522 INFO kablam!    |
Sep 14 06:54:28.522 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 06:54:28.522 INFO kablam! 
Sep 14 06:54:28.591 INFO kablam! error[E0308]: mismatched types
Sep 14 06:54:28.591 INFO kablam!    --> src/pool.rs:194:13
Sep 14 06:54:28.591 INFO kablam!     |
Sep 14 06:54:28.591 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 14 06:54:28.591 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 14 06:54:28.591 INFO kablam! ...
Sep 14 06:54:28.591 INFO kablam! 194 |             extra
Sep 14 06:54:28.591 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 14 06:54:28.591 INFO kablam!     |
Sep 14 06:54:28.591 INFO kablam!     = note: expected type `*mut T`
Sep 14 06:54:28.591 INFO kablam!                found type `*const T`
Sep 14 06:54:28.591 INFO kablam! 
Sep 14 06:54:28.603 INFO kablam! error[E0308]: mismatched types
Sep 14 06:54:28.603 INFO kablam!    --> src/pool.rs:194:13
Sep 14 06:54:28.603 INFO kablam!     |
Sep 14 06:54:28.603 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 14 06:54:28.603 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 14 06:54:28.603 INFO kablam! ...
Sep 14 06:54:28.603 INFO kablam! 194 |             extra
Sep 14 06:54:28.603 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 14 06:54:28.603 INFO kablam!     |
Sep 14 06:54:28.603 INFO kablam!     = note: expected type `*mut T`
Sep 14 06:54:28.603 INFO kablam!                found type `*const T`
Sep 14 06:54:28.603 INFO kablam! 
Sep 14 06:54:28.606 INFO kablam! error: aborting due to 2 previous errors
Sep 14 06:54:28.606 INFO kablam! 
Sep 14 06:54:28.606 INFO kablam! Some errors occurred: E0308, E0432.
Sep 14 06:54:28.606 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 14 06:54:28.611 INFO kablam! error: Could not compile `veryfast`.
Sep 14 06:54:28.611 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 06:54:28.627 INFO kablam! error: aborting due to 2 previous errors
Sep 14 06:54:28.627 INFO kablam! 
Sep 14 06:54:28.627 INFO kablam! Some errors occurred: E0308, E0432.
Sep 14 06:54:28.627 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 14 06:54:28.632 INFO kablam! error: Could not compile `veryfast`.
Sep 14 06:54:28.632 INFO kablam! 
Sep 14 06:54:28.632 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 06:54:28.633 INFO kablam! su: No module specific data is present
Sep 14 06:54:29.326 INFO running `"docker" "rm" "-f" "61ebf9b47487e5937d10d8715f2878277c4bdfde4c3efbd3fbcb1f73e6c3a03d"`
Sep 14 06:54:29.401 INFO blam! 61ebf9b47487e5937d10d8715f2878277c4bdfde4c3efbd3fbcb1f73e6c3a03d