Nov 07 12:11:29.581 INFO checking mhash-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 12:11:29.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 12:11:30.089 INFO blam! f51d2cbcbb563fd835a5a1496651c2ccf5c40d1475a0f50448a358b836b90f60
Nov 07 12:11:30.090 INFO running `"docker" "start" "-a" "f51d2cbcbb563fd835a5a1496651c2ccf5c40d1475a0f50448a358b836b90f60"`
Nov 07 12:11:31.140 INFO kablam! usermod: no changes
Nov 07 12:11:31.244 INFO kablam!     Checking varmint v0.1.3
Nov 07 12:11:31.244 INFO kablam!     Checking bs58 v0.2.2
Nov 07 12:11:31.259 INFO kablam!     Checking error-chain v0.5.0
Nov 07 12:11:33.092 INFO kablam!     Checking mhash v0.3.0 (/source)
Nov 07 12:11:33.196 INFO kablam! warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
Nov 07 12:11:33.196 INFO kablam!  --> src/lib.rs:4:9
Nov 07 12:11:33.197 INFO kablam!   |
Nov 07 12:11:33.197 INFO kablam! 4 | #![warn(fat_ptr_transmutes)]
Nov 07 12:11:33.197 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^
Nov 07 12:11:33.197 INFO kablam!   |
Nov 07 12:11:33.197 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Nov 07 12:11:33.197 INFO kablam! 
Nov 07 12:11:33.208 INFO kablam! warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
Nov 07 12:11:33.208 INFO kablam!  --> src/lib.rs:4:9
Nov 07 12:11:33.209 INFO kablam!   |
Nov 07 12:11:33.209 INFO kablam! 4 | #![warn(fat_ptr_transmutes)]
Nov 07 12:11:33.209 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^
Nov 07 12:11:33.209 INFO kablam!   |
Nov 07 12:11:33.209 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Nov 07 12:11:33.209 INFO kablam! 
Nov 07 12:11:35.167 INFO kablam! warning: variable does not need to be mutable
Nov 07 12:11:35.167 INFO kablam!   --> src/multihash_vec.rs:23:17
Nov 07 12:11:35.167 INFO kablam!    |
Nov 07 12:11:35.167 INFO kablam! 23 |             let mut writer = &mut bytes;
Nov 07 12:11:35.167 INFO kablam!    |                 ----^^^^^^
Nov 07 12:11:35.167 INFO kablam!    |                 |
Nov 07 12:11:35.167 INFO kablam!    |                 help: remove this `mut`
Nov 07 12:11:35.168 INFO kablam!    |
Nov 07 12:11:35.168 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 12:11:35.168 INFO kablam! 
Nov 07 12:11:35.191 INFO kablam! warning: variable does not need to be mutable
Nov 07 12:11:35.191 INFO kablam!   --> src/multihash_vec.rs:23:17
Nov 07 12:11:35.191 INFO kablam!    |
Nov 07 12:11:35.191 INFO kablam! 23 |             let mut writer = &mut bytes;
Nov 07 12:11:35.191 INFO kablam!    |                 ----^^^^^^
Nov 07 12:11:35.191 INFO kablam!    |                 |
Nov 07 12:11:35.191 INFO kablam!    |                 help: remove this `mut`
Nov 07 12:11:35.191 INFO kablam!    |
Nov 07 12:11:35.191 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 12:11:35.191 INFO kablam! 
Nov 07 12:11:35.276 INFO kablam! warning: unused result
Nov 07 12:11:35.276 INFO kablam!   --> src/read.rs:83:9
Nov 07 12:11:35.276 INFO kablam!    |
Nov 07 12:11:35.276 INFO kablam! 83 |         buffer.read_multihash().is_err();
Nov 07 12:11:35.276 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:11:35.276 INFO kablam!    |
Nov 07 12:11:35.276 INFO kablam! note: lint level defined here
Nov 07 12:11:35.276 INFO kablam!   --> src/lib.rs:11:9
Nov 07 12:11:35.276 INFO kablam!    |
Nov 07 12:11:35.276 INFO kablam! 11 | #![warn(unused_results)]
Nov 07 12:11:35.276 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 07 12:11:35.276 INFO kablam! 
Nov 07 12:11:35.276 INFO kablam! warning: unused result
Nov 07 12:11:35.276 INFO kablam!   --> src/read.rs:89:9
Nov 07 12:11:35.276 INFO kablam!    |
Nov 07 12:11:35.276 INFO kablam! 89 |         buffer.read_multihash().is_err();
Nov 07 12:11:35.276 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:11:35.276 INFO kablam! 
Nov 07 12:11:35.276 INFO kablam! warning: unused result
Nov 07 12:11:35.276 INFO kablam!   --> src/read.rs:95:9
Nov 07 12:11:35.277 INFO kablam!    |
Nov 07 12:11:35.277 INFO kablam! 95 |         buffer.read_multihash().is_err();
Nov 07 12:11:35.277 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:11:35.277 INFO kablam! 
Nov 07 12:11:35.277 INFO kablam! warning: unused result
Nov 07 12:11:35.277 INFO kablam!    --> src/read.rs:101:9
Nov 07 12:11:35.277 INFO kablam!     |
Nov 07 12:11:35.277 INFO kablam! 101 |         buffer.read_multihash().is_err();
Nov 07 12:11:35.277 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:11:35.277 INFO kablam! 
Nov 07 12:11:35.277 INFO kablam! warning: unused result
Nov 07 12:11:35.277 INFO kablam!    --> src/read.rs:113:9
Nov 07 12:11:35.277 INFO kablam!     |
Nov 07 12:11:35.277 INFO kablam! 113 |         buffer.read_multihash().is_err();
Nov 07 12:11:35.277 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:11:35.277 INFO kablam! 
Nov 07 12:11:35.336 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Nov 07 12:11:35.338 INFO kablam! su: No module specific data is present
Nov 07 12:11:36.315 INFO running `"docker" "rm" "-f" "f51d2cbcbb563fd835a5a1496651c2ccf5c40d1475a0f50448a358b836b90f60"`
Nov 07 12:11:36.580 INFO blam! f51d2cbcbb563fd835a5a1496651c2ccf5c40d1475a0f50448a358b836b90f60