Sep 10 06:51:34.953 INFO checking veryfast-0.3.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 06:51:34.953 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 06:51:34.953 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 06:51:35.083 INFO blam! a486867506d7ad79bd02007ade96440a6db8d4ac1f0a4d5cca7e5bfbb4e6daa2
Sep 10 06:51:35.085 INFO running `"docker" "start" "-a" "a486867506d7ad79bd02007ade96440a6db8d4ac1f0a4d5cca7e5bfbb4e6daa2"`
Sep 10 06:51:35.741 INFO kablam! usermod: no changes
Sep 10 06:51:35.765 INFO kablam!     Checking veryfast v0.3.1 (file:///source)
Sep 10 06:51:35.889 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 06:51:35.889 INFO kablam!   --> src/pool.rs:73:10
Sep 10 06:51:35.889 INFO kablam!    |
Sep 10 06:51:35.889 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 10 06:51:35.889 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 10 06:51:35.889 INFO kablam! 
Sep 10 06:51:35.893 INFO kablam! warning: unused import: `Alloc`
Sep 10 06:51:35.893 INFO kablam!   --> src/pool.rs:73:31
Sep 10 06:51:35.893 INFO kablam!    |
Sep 10 06:51:35.893 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 10 06:51:35.893 INFO kablam!    |                               ^^^^^
Sep 10 06:51:35.893 INFO kablam!    |
Sep 10 06:51:35.893 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 06:51:35.893 INFO kablam! 
Sep 10 06:51:35.908 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 06:51:35.908 INFO kablam!   --> src/pool.rs:73:10
Sep 10 06:51:35.908 INFO kablam!    |
Sep 10 06:51:35.908 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 10 06:51:35.908 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 10 06:51:35.908 INFO kablam! 
Sep 10 06:51:35.913 INFO kablam! warning: unused import: `Alloc`
Sep 10 06:51:35.913 INFO kablam!   --> src/pool.rs:73:31
Sep 10 06:51:35.913 INFO kablam!    |
Sep 10 06:51:35.913 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 10 06:51:35.913 INFO kablam!    |                               ^^^^^
Sep 10 06:51:35.913 INFO kablam!    |
Sep 10 06:51:35.913 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 06:51:35.913 INFO kablam! 
Sep 10 06:51:36.009 INFO kablam! error[E0308]: mismatched types
Sep 10 06:51:36.009 INFO kablam!    --> src/pool.rs:194:13
Sep 10 06:51:36.009 INFO kablam!     |
Sep 10 06:51:36.009 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 10 06:51:36.009 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 10 06:51:36.009 INFO kablam! ...
Sep 10 06:51:36.009 INFO kablam! 194 |             extra
Sep 10 06:51:36.009 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 10 06:51:36.009 INFO kablam!     |
Sep 10 06:51:36.009 INFO kablam!     = note: expected type `*mut T`
Sep 10 06:51:36.009 INFO kablam!                found type `*const T`
Sep 10 06:51:36.009 INFO kablam! 
Sep 10 06:51:36.031 INFO kablam! error: aborting due to 2 previous errors
Sep 10 06:51:36.031 INFO kablam! 
Sep 10 06:51:36.031 INFO kablam! Some errors occurred: E0308, E0432.
Sep 10 06:51:36.031 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 10 06:51:36.038 INFO kablam! error[E0308]: mismatched types
Sep 10 06:51:36.038 INFO kablam!    --> src/pool.rs:194:13
Sep 10 06:51:36.038 INFO kablam!     |
Sep 10 06:51:36.038 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 10 06:51:36.038 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 10 06:51:36.038 INFO kablam! ...
Sep 10 06:51:36.038 INFO kablam! 194 |             extra
Sep 10 06:51:36.038 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 10 06:51:36.038 INFO kablam!     |
Sep 10 06:51:36.038 INFO kablam!     = note: expected type `*mut T`
Sep 10 06:51:36.038 INFO kablam!                found type `*const T`
Sep 10 06:51:36.038 INFO kablam! 
Sep 10 06:51:36.038 INFO kablam! error: Could not compile `veryfast`.
Sep 10 06:51:36.038 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 06:51:36.062 INFO kablam! error: aborting due to 2 previous errors
Sep 10 06:51:36.062 INFO kablam! 
Sep 10 06:51:36.062 INFO kablam! Some errors occurred: E0308, E0432.
Sep 10 06:51:36.062 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 10 06:51:36.068 INFO kablam! error: Could not compile `veryfast`.
Sep 10 06:51:36.068 INFO kablam! 
Sep 10 06:51:36.068 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 06:51:36.069 INFO kablam! su: No module specific data is present
Sep 10 06:51:36.742 INFO running `"docker" "rm" "-f" "a486867506d7ad79bd02007ade96440a6db8d4ac1f0a4d5cca7e5bfbb4e6daa2"`
Sep 10 06:51:36.852 INFO blam! a486867506d7ad79bd02007ade96440a6db8d4ac1f0a4d5cca7e5bfbb4e6daa2