Sep 04 10:14:57.990 INFO checking quire-0.3.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 10:14:57.990 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 10:14:57.990 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/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 10:14:58.211 INFO blam! 1512b126ee177b8ce872ab4f8c3b0afe8ebb956dbc6fffe7957884f52f69309f
Sep 04 10:14:58.213 INFO running `"docker" "start" "-a" "1512b126ee177b8ce872ab4f8c3b0afe8ebb956dbc6fffe7957884f52f69309f"`
Sep 04 10:14:58.962 INFO kablam!     Checking quire v0.3.1 (file:///source)
Sep 04 10:15:01.873 INFO kablam! warning: variable does not need to be mutable
Sep 04 10:15:01.873 INFO kablam!    --> src/de.rs:514:27
Sep 04 10:15:01.873 INFO kablam!     |
Sep 04 10:15:01.873 INFO kablam! 514 |     fn deserialize_seq<V>(mut self, visitor: V) -> Result<V::Value>
Sep 04 10:15:01.873 INFO kablam!     |                           ----^^^^
Sep 04 10:15:01.873 INFO kablam!     |                           |
Sep 04 10:15:01.873 INFO kablam!     |                           help: remove this `mut`
Sep 04 10:15:01.874 INFO kablam!     |
Sep 04 10:15:01.874 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 10:15:01.874 INFO kablam! 
Sep 04 10:15:01.881 INFO kablam! warning: variable does not need to be mutable
Sep 04 10:15:01.881 INFO kablam!    --> src/de.rs:564:27
Sep 04 10:15:01.881 INFO kablam!     |
Sep 04 10:15:01.881 INFO kablam! 564 |     fn deserialize_map<V>(mut self, visitor: V) -> Result<V::Value>
Sep 04 10:15:01.881 INFO kablam!     |                           ----^^^^
Sep 04 10:15:01.881 INFO kablam!     |                           |
Sep 04 10:15:01.881 INFO kablam!     |                           help: remove this `mut`
Sep 04 10:15:01.881 INFO kablam! 
Sep 04 10:15:04.350 INFO kablam! warning: variable does not need to be mutable
Sep 04 10:15:04.350 INFO kablam!    --> src/de.rs:514:27
Sep 04 10:15:04.350 INFO kablam!     |
Sep 04 10:15:04.350 INFO kablam! 514 |     fn deserialize_seq<V>(mut self, visitor: V) -> Result<V::Value>
Sep 04 10:15:04.350 INFO kablam!     |                           ----^^^^
Sep 04 10:15:04.350 INFO kablam!     |                           |
Sep 04 10:15:04.350 INFO kablam!     |                           help: remove this `mut`
Sep 04 10:15:04.350 INFO kablam!     |
Sep 04 10:15:04.350 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 10:15:04.350 INFO kablam! 
Sep 04 10:15:04.358 INFO kablam! warning: variable does not need to be mutable
Sep 04 10:15:04.358 INFO kablam!    --> src/de.rs:564:27
Sep 04 10:15:04.358 INFO kablam!     |
Sep 04 10:15:04.358 INFO kablam! 564 |     fn deserialize_map<V>(mut self, visitor: V) -> Result<V::Value>
Sep 04 10:15:04.358 INFO kablam!     |                           ----^^^^
Sep 04 10:15:04.358 INFO kablam!     |                           |
Sep 04 10:15:04.358 INFO kablam!     |                           help: remove this `mut`
Sep 04 10:15:04.358 INFO kablam! 
Sep 04 10:15:05.153 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Sep 04 10:15:05.158 INFO kablam! su: No module specific data is present
Sep 04 10:15:05.641 INFO running `"docker" "rm" "-f" "1512b126ee177b8ce872ab4f8c3b0afe8ebb956dbc6fffe7957884f52f69309f"`
Sep 04 10:15:05.771 INFO blam! 1512b126ee177b8ce872ab4f8c3b0afe8ebb956dbc6fffe7957884f52f69309f