Sep 05 21:11:24.057 INFO checking veryfast-0.3.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:11:24.057 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:11:24.057 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:11:24.205 INFO blam! 11ff9d8957a8fb268246c96686995b12bbdc746af5001e8ef79d719b0be8495f
Sep 05 21:11:24.206 INFO running `"docker" "start" "-a" "11ff9d8957a8fb268246c96686995b12bbdc746af5001e8ef79d719b0be8495f"`
Sep 05 21:11:25.081 INFO kablam! usermod: no changes
Sep 05 21:11:25.138 INFO kablam!     Checking veryfast v0.3.1 (file:///source)
Sep 05 21:11:25.325 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 05 21:11:25.326 INFO kablam!   --> src/pool.rs:73:10
Sep 05 21:11:25.326 INFO kablam!    |
Sep 05 21:11:25.326 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 05 21:11:25.326 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 05 21:11:25.326 INFO kablam! 
Sep 05 21:11:25.329 INFO kablam! warning: unused import: `Alloc`
Sep 05 21:11:25.329 INFO kablam!   --> src/pool.rs:73:31
Sep 05 21:11:25.329 INFO kablam!    |
Sep 05 21:11:25.329 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 05 21:11:25.329 INFO kablam!    |                               ^^^^^
Sep 05 21:11:25.329 INFO kablam!    |
Sep 05 21:11:25.329 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 21:11:25.329 INFO kablam! 
Sep 05 21:11:25.341 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 05 21:11:25.342 INFO kablam!   --> src/pool.rs:73:10
Sep 05 21:11:25.342 INFO kablam!    |
Sep 05 21:11:25.342 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 05 21:11:25.342 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 05 21:11:25.342 INFO kablam! 
Sep 05 21:11:25.345 INFO kablam! warning: unused import: `Alloc`
Sep 05 21:11:25.345 INFO kablam!   --> src/pool.rs:73:31
Sep 05 21:11:25.345 INFO kablam!    |
Sep 05 21:11:25.345 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 05 21:11:25.345 INFO kablam!    |                               ^^^^^
Sep 05 21:11:25.345 INFO kablam!    |
Sep 05 21:11:25.345 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 21:11:25.345 INFO kablam! 
Sep 05 21:11:25.424 INFO kablam! error[E0308]: mismatched types
Sep 05 21:11:25.424 INFO kablam!    --> src/pool.rs:194:13
Sep 05 21:11:25.424 INFO kablam!     |
Sep 05 21:11:25.424 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 05 21:11:25.424 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 05 21:11:25.424 INFO kablam! ...
Sep 05 21:11:25.424 INFO kablam! 194 |             extra
Sep 05 21:11:25.424 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 05 21:11:25.424 INFO kablam!     |
Sep 05 21:11:25.424 INFO kablam!     = note: expected type `*mut T`
Sep 05 21:11:25.424 INFO kablam!                found type `*const T`
Sep 05 21:11:25.424 INFO kablam! 
Sep 05 21:11:25.428 INFO kablam! error[E0308]: mismatched types
Sep 05 21:11:25.428 INFO kablam!    --> src/pool.rs:194:13
Sep 05 21:11:25.428 INFO kablam!     |
Sep 05 21:11:25.428 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 05 21:11:25.428 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 05 21:11:25.428 INFO kablam! ...
Sep 05 21:11:25.428 INFO kablam! 194 |             extra
Sep 05 21:11:25.428 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 05 21:11:25.428 INFO kablam!     |
Sep 05 21:11:25.428 INFO kablam!     = note: expected type `*mut T`
Sep 05 21:11:25.428 INFO kablam!                found type `*const T`
Sep 05 21:11:25.428 INFO kablam! 
Sep 05 21:11:25.440 INFO kablam! error: aborting due to 2 previous errors
Sep 05 21:11:25.440 INFO kablam! 
Sep 05 21:11:25.440 INFO kablam! Some errors occurred: E0308, E0432.
Sep 05 21:11:25.440 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 05 21:11:25.445 INFO kablam! error: Could not compile `veryfast`.
Sep 05 21:11:25.445 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 21:11:25.452 INFO kablam! error: aborting due to 2 previous errors
Sep 05 21:11:25.452 INFO kablam! 
Sep 05 21:11:25.452 INFO kablam! Some errors occurred: E0308, E0432.
Sep 05 21:11:25.452 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 05 21:11:25.458 INFO kablam! error: Could not compile `veryfast`.
Sep 05 21:11:25.458 INFO kablam! 
Sep 05 21:11:25.458 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 21:11:25.459 INFO kablam! su: No module specific data is present
Sep 05 21:11:26.264 INFO running `"docker" "rm" "-f" "11ff9d8957a8fb268246c96686995b12bbdc746af5001e8ef79d719b0be8495f"`
Sep 05 21:11:26.415 INFO blam! 11ff9d8957a8fb268246c96686995b12bbdc746af5001e8ef79d719b0be8495f