Sep 04 18:08:56.237 INFO checking fahrenheit-4.5.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 18:08:56.237 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 18:08:56.237 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:08:56.390 INFO blam! f7fbb5e5cc61b9167f4df9639dbca8cedfaab9d612335fb301a6d4fc36e3b7cf
Sep 04 18:08:56.392 INFO running `"docker" "start" "-a" "f7fbb5e5cc61b9167f4df9639dbca8cedfaab9d612335fb301a6d4fc36e3b7cf"`
Sep 04 18:08:57.202 INFO kablam!     Checking fahrenheit v4.5.1 (file:///source)
Sep 04 18:08:58.969 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 04 18:08:58.969 INFO kablam!  --> src/lib.rs:8:5
Sep 04 18:08:58.970 INFO kablam!   |
Sep 04 18:08:58.970 INFO kablam! 8 | use std::mem::PinMut;
Sep 04 18:08:58.970 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 04 18:08:58.970 INFO kablam! 
Sep 04 18:08:58.970 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 04 18:08:58.970 INFO kablam!  --> src/async_tcp_listener.rs:9:5
Sep 04 18:08:58.970 INFO kablam!   |
Sep 04 18:08:58.970 INFO kablam! 9 | use std::mem::PinMut;
Sep 04 18:08:58.970 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 04 18:08:58.970 INFO kablam! 
Sep 04 18:08:59.174 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 04 18:08:59.174 INFO kablam!  --> src/lib.rs:8:5
Sep 04 18:08:59.174 INFO kablam!   |
Sep 04 18:08:59.174 INFO kablam! 8 | use std::mem::PinMut;
Sep 04 18:08:59.174 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 04 18:08:59.174 INFO kablam! 
Sep 04 18:08:59.174 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 04 18:08:59.174 INFO kablam!  --> src/async_tcp_listener.rs:9:5
Sep 04 18:08:59.174 INFO kablam!   |
Sep 04 18:08:59.174 INFO kablam! 9 | use std::mem::PinMut;
Sep 04 18:08:59.174 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 04 18:08:59.174 INFO kablam! 
Sep 04 18:08:59.262 INFO kablam! warning: unused import: `std::os::unix::io::AsRawFd`
Sep 04 18:08:59.262 INFO kablam!  --> src/async_tcp_listener.rs:3:5
Sep 04 18:08:59.262 INFO kablam!   |
Sep 04 18:08:59.262 INFO kablam! 3 | use std::os::unix::io::AsRawFd;
Sep 04 18:08:59.262 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 18:08:59.262 INFO kablam!   |
Sep 04 18:08:59.262 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 18:08:59.262 INFO kablam! 
Sep 04 18:08:59.268 INFO kablam! error: aborting due to 2 previous errors
Sep 04 18:08:59.268 INFO kablam! 
Sep 04 18:08:59.268 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 18:08:59.276 INFO kablam! error: Could not compile `fahrenheit`.
Sep 04 18:08:59.276 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 18:08:59.461 INFO kablam! warning: unused import: `std::os::unix::io::AsRawFd`
Sep 04 18:08:59.461 INFO kablam!  --> src/async_tcp_listener.rs:3:5
Sep 04 18:08:59.461 INFO kablam!   |
Sep 04 18:08:59.461 INFO kablam! 3 | use std::os::unix::io::AsRawFd;
Sep 04 18:08:59.461 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 18:08:59.461 INFO kablam!   |
Sep 04 18:08:59.461 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 18:08:59.461 INFO kablam! 
Sep 04 18:08:59.466 INFO kablam! error: aborting due to 2 previous errors
Sep 04 18:08:59.466 INFO kablam! 
Sep 04 18:08:59.466 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 18:08:59.477 INFO kablam! error: Could not compile `fahrenheit`.
Sep 04 18:08:59.478 INFO kablam! 
Sep 04 18:08:59.478 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 18:08:59.479 INFO kablam! su: No module specific data is present
Sep 04 18:08:59.866 INFO running `"docker" "rm" "-f" "f7fbb5e5cc61b9167f4df9639dbca8cedfaab9d612335fb301a6d4fc36e3b7cf"`
Sep 04 18:08:59.973 INFO blam! f7fbb5e5cc61b9167f4df9639dbca8cedfaab9d612335fb301a6d4fc36e3b7cf