Sep 06 04:06:17.226 INFO checking mach-0.1.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:06:17.226 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:06:17.226 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:06:17.370 INFO blam! a1164f58ad51b919978d62b898c07f5140ae716d9e1ce31303d042fb9239d412
Sep 06 04:06:17.371 INFO running `"docker" "start" "-a" "a1164f58ad51b919978d62b898c07f5140ae716d9e1ce31303d042fb9239d412"`
Sep 06 04:06:18.125 INFO kablam! usermod: no changes
Sep 06 04:06:18.145 INFO kablam!     Checking mach v0.1.2 (file:///source)
Sep 06 04:06:18.426 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 06 04:06:18.426 INFO kablam!   --> src/task_info.rs:35:5
Sep 06 04:06:18.426 INFO kablam!    |
Sep 06 04:06:18.426 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 06 04:06:18.426 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:06:18.426 INFO kablam!    |
Sep 06 04:06:18.426 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 04:06:18.426 INFO kablam! 
Sep 06 04:06:18.426 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 06 04:06:18.426 INFO kablam!   --> src/task_info.rs:36:5
Sep 06 04:06:18.426 INFO kablam!    |
Sep 06 04:06:18.426 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 06 04:06:18.426 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:06:18.426 INFO kablam! 
Sep 06 04:06:18.426 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 06 04:06:18.426 INFO kablam!   --> src/task_info.rs:37:5
Sep 06 04:06:18.426 INFO kablam!    |
Sep 06 04:06:18.426 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 06 04:06:18.427 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:06:18.427 INFO kablam! 
Sep 06 04:06:18.596 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 06 04:06:18.596 INFO kablam!   --> src/task_info.rs:35:5
Sep 06 04:06:18.596 INFO kablam!    |
Sep 06 04:06:18.596 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 06 04:06:18.596 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:06:18.596 INFO kablam!    |
Sep 06 04:06:18.596 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 04:06:18.596 INFO kablam! 
Sep 06 04:06:18.596 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 06 04:06:18.596 INFO kablam!   --> src/task_info.rs:36:5
Sep 06 04:06:18.596 INFO kablam!    |
Sep 06 04:06:18.596 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 06 04:06:18.596 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:06:18.596 INFO kablam! 
Sep 06 04:06:18.596 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 06 04:06:18.596 INFO kablam!   --> src/task_info.rs:37:5
Sep 06 04:06:18.596 INFO kablam!    |
Sep 06 04:06:18.597 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 06 04:06:18.597 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 04:06:18.597 INFO kablam! 
Sep 06 04:06:18.681 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Sep 06 04:06:18.684 INFO kablam! su: No module specific data is present
Sep 06 04:06:19.167 INFO running `"docker" "rm" "-f" "a1164f58ad51b919978d62b898c07f5140ae716d9e1ce31303d042fb9239d412"`
Sep 06 04:06:19.221 INFO blam! a1164f58ad51b919978d62b898c07f5140ae716d9e1ce31303d042fb9239d412