Sep 01 19:47:24.055 INFO checking veryfast-0.3.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 19:47:24.055 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 19:47:24.056 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 19:47:24.241 INFO blam! 274e276a3c45498a7d3f9581608b205bf3cb3ce1bac8e1307be113d353af0b8e
Sep 01 19:47:24.243 INFO running `"docker" "start" "-a" "274e276a3c45498a7d3f9581608b205bf3cb3ce1bac8e1307be113d353af0b8e"`
Sep 01 19:47:24.882 INFO kablam!     Checking veryfast v0.3.1 (file:///source)
Sep 01 19:47:25.200 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 19:47:25.200 INFO kablam!   --> src/pool.rs:73:10
Sep 01 19:47:25.200 INFO kablam!    |
Sep 01 19:47:25.200 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 01 19:47:25.200 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 19:47:25.200 INFO kablam! 
Sep 01 19:47:25.207 INFO kablam! warning: unused import: `Alloc`
Sep 01 19:47:25.208 INFO kablam!   --> src/pool.rs:73:31
Sep 01 19:47:25.208 INFO kablam!    |
Sep 01 19:47:25.208 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 01 19:47:25.208 INFO kablam!    |                               ^^^^^
Sep 01 19:47:25.208 INFO kablam!    |
Sep 01 19:47:25.208 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 19:47:25.208 INFO kablam! 
Sep 01 19:47:25.250 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 19:47:25.250 INFO kablam!   --> src/pool.rs:73:10
Sep 01 19:47:25.250 INFO kablam!    |
Sep 01 19:47:25.250 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 01 19:47:25.250 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 19:47:25.250 INFO kablam! 
Sep 01 19:47:25.257 INFO kablam! warning: unused import: `Alloc`
Sep 01 19:47:25.257 INFO kablam!   --> src/pool.rs:73:31
Sep 01 19:47:25.257 INFO kablam!    |
Sep 01 19:47:25.257 INFO kablam! 73 | use std::heap::{Heap, Layout, Alloc};
Sep 01 19:47:25.257 INFO kablam!    |                               ^^^^^
Sep 01 19:47:25.257 INFO kablam!    |
Sep 01 19:47:25.257 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 19:47:25.257 INFO kablam! 
Sep 01 19:47:25.423 INFO kablam! error[E0308]: mismatched types
Sep 01 19:47:25.424 INFO kablam!    --> src/pool.rs:194:13
Sep 01 19:47:25.424 INFO kablam!     |
Sep 01 19:47:25.424 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 01 19:47:25.424 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 01 19:47:25.424 INFO kablam! ...
Sep 01 19:47:25.424 INFO kablam! 194 |             extra
Sep 01 19:47:25.424 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 01 19:47:25.424 INFO kablam!     |
Sep 01 19:47:25.424 INFO kablam!     = note: expected type `*mut T`
Sep 01 19:47:25.424 INFO kablam!                found type `*const T`
Sep 01 19:47:25.424 INFO kablam! 
Sep 01 19:47:25.459 INFO kablam! error: aborting due to 2 previous errors
Sep 01 19:47:25.459 INFO kablam! 
Sep 01 19:47:25.459 INFO kablam! Some errors occurred: E0308, E0432.
Sep 01 19:47:25.459 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 01 19:47:25.467 INFO kablam! error[E0308]: mismatched types
Sep 01 19:47:25.467 INFO kablam!    --> src/pool.rs:194:13
Sep 01 19:47:25.467 INFO kablam!     |
Sep 01 19:47:25.467 INFO kablam! 182 |     fn expand(&self) -> *mut T {
Sep 01 19:47:25.467 INFO kablam!     |                         ------ expected `*mut T` because of return type
Sep 01 19:47:25.467 INFO kablam! ...
Sep 01 19:47:25.467 INFO kablam! 194 |             extra
Sep 01 19:47:25.467 INFO kablam!     |             ^^^^^ types differ in mutability
Sep 01 19:47:25.467 INFO kablam!     |
Sep 01 19:47:25.467 INFO kablam!     = note: expected type `*mut T`
Sep 01 19:47:25.468 INFO kablam!                found type `*const T`
Sep 01 19:47:25.468 INFO kablam! 
Sep 01 19:47:25.468 INFO kablam! error: Could not compile `veryfast`.
Sep 01 19:47:25.468 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 19:47:25.537 INFO kablam! error: aborting due to 2 previous errors
Sep 01 19:47:25.537 INFO kablam! 
Sep 01 19:47:25.537 INFO kablam! Some errors occurred: E0308, E0432.
Sep 01 19:47:25.537 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 01 19:47:25.545 INFO kablam! error: Could not compile `veryfast`.
Sep 01 19:47:25.545 INFO kablam! 
Sep 01 19:47:25.545 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 19:47:25.547 INFO kablam! su: No module specific data is present
Sep 01 19:47:26.108 INFO running `"docker" "rm" "-f" "274e276a3c45498a7d3f9581608b205bf3cb3ce1bac8e1307be113d353af0b8e"`
Sep 01 19:47:26.210 INFO blam! 274e276a3c45498a7d3f9581608b205bf3cb3ce1bac8e1307be113d353af0b8e