Sep 14 13:27:59.028 INFO checking mach-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 13:27:59.028 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 13:27:59.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:27:59.172 INFO blam! 5307813db4ba95c708b2d17dbe42e2b2fe977f08ab354e392090921b3c69bc4e
Sep 14 13:27:59.174 INFO running `"docker" "start" "-a" "5307813db4ba95c708b2d17dbe42e2b2fe977f08ab354e392090921b3c69bc4e"`
Sep 14 13:28:00.415 INFO kablam! usermod: no changes
Sep 14 13:28:00.439 INFO kablam!     Checking mach v0.1.2 (file:///source)
Sep 14 13:28:00.770 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 14 13:28:00.770 INFO kablam!   --> src/task_info.rs:35:5
Sep 14 13:28:00.770 INFO kablam!    |
Sep 14 13:28:00.770 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 14 13:28:00.770 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:28:00.770 INFO kablam!    |
Sep 14 13:28:00.770 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 13:28:00.770 INFO kablam! 
Sep 14 13:28:00.770 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 14 13:28:00.770 INFO kablam!   --> src/task_info.rs:36:5
Sep 14 13:28:00.770 INFO kablam!    |
Sep 14 13:28:00.770 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 14 13:28:00.770 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:28:00.770 INFO kablam! 
Sep 14 13:28:00.770 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 14 13:28:00.770 INFO kablam!   --> src/task_info.rs:37:5
Sep 14 13:28:00.770 INFO kablam!    |
Sep 14 13:28:00.771 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 14 13:28:00.771 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:28:00.771 INFO kablam! 
Sep 14 13:28:00.848 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 14 13:28:00.848 INFO kablam!   --> src/task_info.rs:35:5
Sep 14 13:28:00.848 INFO kablam!    |
Sep 14 13:28:00.848 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 14 13:28:00.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:28:00.848 INFO kablam!    |
Sep 14 13:28:00.848 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 13:28:00.848 INFO kablam! 
Sep 14 13:28:00.848 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 14 13:28:00.848 INFO kablam!   --> src/task_info.rs:36:5
Sep 14 13:28:00.848 INFO kablam!    |
Sep 14 13:28:00.848 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 14 13:28:00.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:28:00.848 INFO kablam! 
Sep 14 13:28:00.848 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 14 13:28:00.849 INFO kablam!   --> src/task_info.rs:37:5
Sep 14 13:28:00.849 INFO kablam!    |
Sep 14 13:28:00.849 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 14 13:28:00.849 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:28:00.849 INFO kablam! 
Sep 14 13:28:01.071 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 14 13:28:01.074 INFO kablam! su: No module specific data is present
Sep 14 13:28:01.606 INFO running `"docker" "rm" "-f" "5307813db4ba95c708b2d17dbe42e2b2fe977f08ab354e392090921b3c69bc4e"`
Sep 14 13:28:01.684 INFO blam! 5307813db4ba95c708b2d17dbe42e2b2fe977f08ab354e392090921b3c69bc4e