Sep 04 14:25:40.865 INFO checking mach-0.1.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 14:25:40.865 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 14:25:40.865 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:25:41.031 INFO blam! d752e589e85a290e86010d6e34660f3d6941513a6e908efbeb6e8759ad3a4337
Sep 04 14:25:41.033 INFO running `"docker" "start" "-a" "d752e589e85a290e86010d6e34660f3d6941513a6e908efbeb6e8759ad3a4337"`
Sep 04 14:25:42.100 INFO kablam!     Checking mach v0.1.2 (file:///source)
Sep 04 14:25:42.913 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 04 14:25:42.913 INFO kablam!   --> src/task_info.rs:35:5
Sep 04 14:25:42.913 INFO kablam!    |
Sep 04 14:25:42.913 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 04 14:25:42.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:25:42.913 INFO kablam!    |
Sep 04 14:25:42.913 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 14:25:42.913 INFO kablam! 
Sep 04 14:25:42.913 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 04 14:25:42.913 INFO kablam!   --> src/task_info.rs:36:5
Sep 04 14:25:42.913 INFO kablam!    |
Sep 04 14:25:42.913 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 04 14:25:42.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:25:42.913 INFO kablam! 
Sep 04 14:25:42.914 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 04 14:25:42.914 INFO kablam!   --> src/task_info.rs:37:5
Sep 04 14:25:42.914 INFO kablam!    |
Sep 04 14:25:42.914 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 04 14:25:42.914 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:25:42.914 INFO kablam! 
Sep 04 14:25:43.006 INFO kablam! warning: field is never used: `all_image_info_addr`
Sep 04 14:25:43.006 INFO kablam!   --> src/task_info.rs:35:5
Sep 04 14:25:43.006 INFO kablam!    |
Sep 04 14:25:43.006 INFO kablam! 35 |     all_image_info_addr: mach_vm_address_t,
Sep 04 14:25:43.006 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:25:43.006 INFO kablam!    |
Sep 04 14:25:43.006 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 14:25:43.006 INFO kablam! 
Sep 04 14:25:43.006 INFO kablam! warning: field is never used: `all_image_info_size`
Sep 04 14:25:43.006 INFO kablam!   --> src/task_info.rs:36:5
Sep 04 14:25:43.006 INFO kablam!    |
Sep 04 14:25:43.006 INFO kablam! 36 |     all_image_info_size: mach_vm_size_t,
Sep 04 14:25:43.006 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:25:43.006 INFO kablam! 
Sep 04 14:25:43.007 INFO kablam! warning: field is never used: `all_image_info_format`
Sep 04 14:25:43.007 INFO kablam!   --> src/task_info.rs:37:5
Sep 04 14:25:43.007 INFO kablam!    |
Sep 04 14:25:43.007 INFO kablam! 37 |     all_image_info_format: integer_t,
Sep 04 14:25:43.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:25:43.007 INFO kablam! 
Sep 04 14:25:43.486 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Sep 04 14:25:43.488 INFO kablam! su: No module specific data is present
Sep 04 14:25:44.018 INFO running `"docker" "rm" "-f" "d752e589e85a290e86010d6e34660f3d6941513a6e908efbeb6e8759ad3a4337"`
Sep 04 14:25:44.126 INFO blam! d752e589e85a290e86010d6e34660f3d6941513a6e908efbeb6e8759ad3a4337