Aug 31 21:32:16.281 INFO checking mhash-0.3.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 21:32:16.281 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 21:32:16.281 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:32:16.487 INFO blam! 0a093118a4234d4bf0ea76f1a32b6e646a80a2894a8dc2f87d18b88795a7b261
Aug 31 21:32:16.489 INFO running `"docker" "start" "-a" "0a093118a4234d4bf0ea76f1a32b6e646a80a2894a8dc2f87d18b88795a7b261"`
Aug 31 21:32:17.143 INFO kablam!     Checking varmint v0.1.3
Aug 31 21:32:17.976 INFO kablam!     Checking mhash v0.3.0 (file:///source)
Aug 31 21:32:18.046 INFO kablam! warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
Aug 31 21:32:18.046 INFO kablam!  --> src/lib.rs:4:9
Aug 31 21:32:18.046 INFO kablam!   |
Aug 31 21:32:18.046 INFO kablam! 4 | #![warn(fat_ptr_transmutes)]
Aug 31 21:32:18.046 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^
Aug 31 21:32:18.046 INFO kablam!   |
Aug 31 21:32:18.046 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Aug 31 21:32:18.046 INFO kablam! 
Aug 31 21:32:18.047 INFO kablam! warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
Aug 31 21:32:18.047 INFO kablam!  --> src/lib.rs:4:9
Aug 31 21:32:18.047 INFO kablam!   |
Aug 31 21:32:18.047 INFO kablam! 4 | #![warn(fat_ptr_transmutes)]
Aug 31 21:32:18.047 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^
Aug 31 21:32:18.047 INFO kablam!   |
Aug 31 21:32:18.047 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Aug 31 21:32:18.047 INFO kablam! 
Aug 31 21:32:19.563 INFO kablam! warning: variable does not need to be mutable
Aug 31 21:32:19.563 INFO kablam!   --> src/multihash_vec.rs:23:17
Aug 31 21:32:19.563 INFO kablam!    |
Aug 31 21:32:19.563 INFO kablam! 23 |             let mut writer = &mut bytes;
Aug 31 21:32:19.563 INFO kablam!    |                 ----^^^^^^
Aug 31 21:32:19.563 INFO kablam!    |                 |
Aug 31 21:32:19.563 INFO kablam!    |                 help: remove this `mut`
Aug 31 21:32:19.563 INFO kablam!    |
Aug 31 21:32:19.563 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 21:32:19.563 INFO kablam! 
Aug 31 21:32:19.765 INFO kablam! warning: variable does not need to be mutable
Aug 31 21:32:19.765 INFO kablam!   --> src/multihash_vec.rs:23:17
Aug 31 21:32:19.765 INFO kablam!    |
Aug 31 21:32:19.765 INFO kablam! 23 |             let mut writer = &mut bytes;
Aug 31 21:32:19.765 INFO kablam!    |                 ----^^^^^^
Aug 31 21:32:19.765 INFO kablam!    |                 |
Aug 31 21:32:19.765 INFO kablam!    |                 help: remove this `mut`
Aug 31 21:32:19.765 INFO kablam!    |
Aug 31 21:32:19.765 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 21:32:19.765 INFO kablam! 
Aug 31 21:32:19.840 INFO kablam! warning: unused result
Aug 31 21:32:19.840 INFO kablam!   --> src/read.rs:83:9
Aug 31 21:32:19.840 INFO kablam!    |
Aug 31 21:32:19.840 INFO kablam! 83 |         buffer.read_multihash().is_err();
Aug 31 21:32:19.840 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:32:19.840 INFO kablam!    |
Aug 31 21:32:19.840 INFO kablam! note: lint level defined here
Aug 31 21:32:19.840 INFO kablam!   --> src/lib.rs:11:9
Aug 31 21:32:19.841 INFO kablam!    |
Aug 31 21:32:19.841 INFO kablam! 11 | #![warn(unused_results)]
Aug 31 21:32:19.841 INFO kablam!    |         ^^^^^^^^^^^^^^
Aug 31 21:32:19.841 INFO kablam! 
Aug 31 21:32:19.841 INFO kablam! warning: unused result
Aug 31 21:32:19.841 INFO kablam!   --> src/read.rs:89:9
Aug 31 21:32:19.841 INFO kablam!    |
Aug 31 21:32:19.841 INFO kablam! 89 |         buffer.read_multihash().is_err();
Aug 31 21:32:19.841 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:32:19.841 INFO kablam! 
Aug 31 21:32:19.841 INFO kablam! warning: unused result
Aug 31 21:32:19.841 INFO kablam!   --> src/read.rs:95:9
Aug 31 21:32:19.841 INFO kablam!    |
Aug 31 21:32:19.841 INFO kablam! 95 |         buffer.read_multihash().is_err();
Aug 31 21:32:19.841 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:32:19.841 INFO kablam! 
Aug 31 21:32:19.841 INFO kablam! warning: unused result
Aug 31 21:32:19.841 INFO kablam!    --> src/read.rs:101:9
Aug 31 21:32:19.842 INFO kablam!     |
Aug 31 21:32:19.842 INFO kablam! 101 |         buffer.read_multihash().is_err();
Aug 31 21:32:19.842 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:32:19.842 INFO kablam! 
Aug 31 21:32:19.842 INFO kablam! warning: unused result
Aug 31 21:32:19.842 INFO kablam!    --> src/read.rs:113:9
Aug 31 21:32:19.842 INFO kablam!     |
Aug 31 21:32:19.842 INFO kablam! 113 |         buffer.read_multihash().is_err();
Aug 31 21:32:19.842 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:32:19.842 INFO kablam! 
Aug 31 21:32:19.863 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Aug 31 21:32:19.867 INFO kablam! su: No module specific data is present
Aug 31 21:32:20.236 INFO running `"docker" "rm" "-f" "0a093118a4234d4bf0ea76f1a32b6e646a80a2894a8dc2f87d18b88795a7b261"`
Aug 31 21:32:20.333 INFO blam! 0a093118a4234d4bf0ea76f1a32b6e646a80a2894a8dc2f87d18b88795a7b261