Aug 11 09:04:46.987 INFO checking mach-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 09:04:46.987 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:04:46.987 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:04:46.987 INFO running `"docker" "create" "-v" "/tmp/crater.4Vj1KC7DY02C:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 09:04:47.216 INFO blam! 6eea394594d626beefd79f2b9ff052128f41c33024ce1f4c0915faf171c68aae
Aug 11 09:04:47.218 INFO running `"docker" "start" "-a" "6eea394594d626beefd79f2b9ff052128f41c33024ce1f4c0915faf171c68aae"`
Aug 11 09:04:48.510 INFO kablam!     Checking mach v0.1.2 (file:///source)
Aug 11 09:04:49.200 INFO kablam! warning: field is never used: `all_image_info_addr`
Aug 11 09:04:49.200 INFO kablam!   --> src/task_info.rs:35:5
Aug 11 09:04:49.200 INFO kablam!    |
Aug 11 09:04:49.200 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Aug 11 09:04:49.200 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:04:49.200 INFO kablam!    |
Aug 11 09:04:49.200 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 09:04:49.200 INFO kablam! 
Aug 11 09:04:49.200 INFO kablam! warning: field is never used: `all_image_info_size`
Aug 11 09:04:49.200 INFO kablam!   --> src/task_info.rs:36:5
Aug 11 09:04:49.200 INFO kablam!    |
Aug 11 09:04:49.200 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Aug 11 09:04:49.200 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:04:49.200 INFO kablam! 
Aug 11 09:04:49.201 INFO kablam! warning: field is never used: `all_image_info_format`
Aug 11 09:04:49.201 INFO kablam!   --> src/task_info.rs:37:5
Aug 11 09:04:49.201 INFO kablam!    |
Aug 11 09:04:49.201 INFO kablam! 37 |     all_image_info_format: integer_t,
Aug 11 09:04:49.201 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:04:49.201 INFO kablam! 
Aug 11 09:04:49.314 INFO kablam! warning: field is never used: `all_image_info_addr`
Aug 11 09:04:49.314 INFO kablam!   --> src/task_info.rs:35:5
Aug 11 09:04:49.314 INFO kablam!    |
Aug 11 09:04:49.314 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Aug 11 09:04:49.314 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:04:49.314 INFO kablam!    |
Aug 11 09:04:49.314 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 09:04:49.314 INFO kablam! 
Aug 11 09:04:49.314 INFO kablam! warning: field is never used: `all_image_info_size`
Aug 11 09:04:49.314 INFO kablam!   --> src/task_info.rs:36:5
Aug 11 09:04:49.314 INFO kablam!    |
Aug 11 09:04:49.314 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Aug 11 09:04:49.314 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:04:49.314 INFO kablam! 
Aug 11 09:04:49.314 INFO kablam! warning: field is never used: `all_image_info_format`
Aug 11 09:04:49.314 INFO kablam!   --> src/task_info.rs:37:5
Aug 11 09:04:49.314 INFO kablam!    |
Aug 11 09:04:49.314 INFO kablam! 37 |     all_image_info_format: integer_t,
Aug 11 09:04:49.314 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:04:49.315 INFO kablam! 
Aug 11 09:04:49.570 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Aug 11 09:04:49.573 INFO kablam! su: No module specific data is present
Aug 11 09:04:50.307 INFO running `"docker" "rm" "-f" "6eea394594d626beefd79f2b9ff052128f41c33024ce1f4c0915faf171c68aae"`
Aug 11 09:04:50.435 INFO blam! 6eea394594d626beefd79f2b9ff052128f41c33024ce1f4c0915faf171c68aae