Sep 04 11:31:00.351 INFO checking mach-0.1.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 11:31:00.352 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 11:31:00.352 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/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 11:31:00.531 INFO blam! b6412c28f1d4285bc590cb9a93b3b1c9e9607567de3d3c5580e4e17f9b5ba81e
Sep 04 11:31:00.533 INFO running `"docker" "start" "-a" "b6412c28f1d4285bc590cb9a93b3b1c9e9607567de3d3c5580e4e17f9b5ba81e"`
Sep 04 11:31:01.263 INFO kablam!     Checking mach v0.1.2 (file:///source)
Sep 04 11:31:02.052 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 04 11:31:02.052 INFO kablam!   --> src/task_info.rs:35:5
Sep 04 11:31:02.052 INFO kablam!    |
Sep 04 11:31:02.052 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 04 11:31:02.052 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:31:02.052 INFO kablam!    |
Sep 04 11:31:02.052 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 11:31:02.052 INFO kablam! 
Sep 04 11:31:02.052 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 04 11:31:02.052 INFO kablam!   --> src/task_info.rs:36:5
Sep 04 11:31:02.052 INFO kablam!    |
Sep 04 11:31:02.052 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 04 11:31:02.052 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:31:02.053 INFO kablam! 
Sep 04 11:31:02.053 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 04 11:31:02.053 INFO kablam!   --> src/task_info.rs:37:5
Sep 04 11:31:02.053 INFO kablam!    |
Sep 04 11:31:02.053 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 04 11:31:02.053 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:31:02.053 INFO kablam! 
Sep 04 11:31:02.210 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 04 11:31:02.210 INFO kablam!   --> src/task_info.rs:35:5
Sep 04 11:31:02.210 INFO kablam!    |
Sep 04 11:31:02.210 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 04 11:31:02.210 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:31:02.210 INFO kablam!    |
Sep 04 11:31:02.210 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 11:31:02.210 INFO kablam! 
Sep 04 11:31:02.210 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 04 11:31:02.210 INFO kablam!   --> src/task_info.rs:36:5
Sep 04 11:31:02.210 INFO kablam!    |
Sep 04 11:31:02.210 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 04 11:31:02.210 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:31:02.210 INFO kablam! 
Sep 04 11:31:02.211 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 04 11:31:02.211 INFO kablam!   --> src/task_info.rs:37:5
Sep 04 11:31:02.211 INFO kablam!    |
Sep 04 11:31:02.211 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 04 11:31:02.211 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:31:02.211 INFO kablam! 
Sep 04 11:31:02.714 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Sep 04 11:31:02.716 INFO kablam! su: No module specific data is present
Sep 04 11:31:03.033 INFO running `"docker" "rm" "-f" "b6412c28f1d4285bc590cb9a93b3b1c9e9607567de3d3c5580e4e17f9b5ba81e"`
Sep 04 11:31:03.130 INFO blam! b6412c28f1d4285bc590cb9a93b3b1c9e9607567de3d3c5580e4e17f9b5ba81e