Sep 01 14:36:55.543 INFO checking mach-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 14:36:55.543 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 14:36:55.543 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 14:36:55.705 INFO blam! 87d6c217c0656b651e495b9d3ebff752cff9cccde3043a2451e7d82c1b908e00
Sep 01 14:36:55.707 INFO running `"docker" "start" "-a" "87d6c217c0656b651e495b9d3ebff752cff9cccde3043a2451e7d82c1b908e00"`
Sep 01 14:36:56.394 INFO kablam!     Checking mach v0.1.2 (file:///source)
Sep 01 14:36:57.397 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 01 14:36:57.397 INFO kablam!   --> src/task_info.rs:35:5
Sep 01 14:36:57.397 INFO kablam!    |
Sep 01 14:36:57.397 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 01 14:36:57.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:36:57.397 INFO kablam!    |
Sep 01 14:36:57.397 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 14:36:57.397 INFO kablam! 
Sep 01 14:36:57.397 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 01 14:36:57.398 INFO kablam!   --> src/task_info.rs:36:5
Sep 01 14:36:57.398 INFO kablam!    |
Sep 01 14:36:57.398 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 01 14:36:57.398 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:36:57.398 INFO kablam! 
Sep 01 14:36:57.398 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 01 14:36:57.398 INFO kablam!   --> src/task_info.rs:37:5
Sep 01 14:36:57.398 INFO kablam!    |
Sep 01 14:36:57.398 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 01 14:36:57.398 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:36:57.398 INFO kablam! 
Sep 01 14:36:57.530 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 01 14:36:57.531 INFO kablam!   --> src/task_info.rs:35:5
Sep 01 14:36:57.531 INFO kablam!    |
Sep 01 14:36:57.531 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 01 14:36:57.531 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:36:57.531 INFO kablam!    |
Sep 01 14:36:57.531 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 14:36:57.531 INFO kablam! 
Sep 01 14:36:57.531 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 01 14:36:57.531 INFO kablam!   --> src/task_info.rs:36:5
Sep 01 14:36:57.531 INFO kablam!    |
Sep 01 14:36:57.531 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 01 14:36:57.531 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:36:57.531 INFO kablam! 
Sep 01 14:36:57.532 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 01 14:36:57.532 INFO kablam!   --> src/task_info.rs:37:5
Sep 01 14:36:57.532 INFO kablam!    |
Sep 01 14:36:57.532 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 01 14:36:57.532 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:36:57.532 INFO kablam! 
Sep 01 14:36:57.993 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Sep 01 14:36:57.997 INFO kablam! su: No module specific data is present
Sep 01 14:36:58.716 INFO running `"docker" "rm" "-f" "87d6c217c0656b651e495b9d3ebff752cff9cccde3043a2451e7d82c1b908e00"`
Sep 01 14:36:58.804 INFO blam! 87d6c217c0656b651e495b9d3ebff752cff9cccde3043a2451e7d82c1b908e00