Nov 03 01:37:02.472 INFO checking snoot-0.1.2 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 01:37:02.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 01:37:02.824 INFO blam! 14a9d4cbcbd35fc0b498d6a4911077c4ea9cf4ddb13b25c71a90cebd22d41926
Nov 03 01:37:02.832 INFO running `"docker" "start" "-a" "14a9d4cbcbd35fc0b498d6a4911077c4ea9cf4ddb13b25c71a90cebd22d41926"`
Nov 03 01:37:03.836 INFO kablam! usermod: no changes
Nov 03 01:37:04.000 INFO kablam!     Checking utf-8 v0.6.0
Nov 03 01:37:04.617 INFO kablam!     Checking tendril v0.2.4
Nov 03 01:37:06.358 INFO kablam!     Checking snoot v0.1.2 (/source)
Nov 03 01:37:09.860 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:37:09.860 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Nov 03 01:37:09.860 INFO kablam!     |
Nov 03 01:37:09.860 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Nov 03 01:37:09.860 INFO kablam!     |                             ----^^^^
Nov 03 01:37:09.860 INFO kablam!     |                             |
Nov 03 01:37:09.860 INFO kablam!     |                             help: remove this `mut`
Nov 03 01:37:09.860 INFO kablam!     |
Nov 03 01:37:09.860 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 01:37:09.860 INFO kablam! 
Nov 03 01:37:09.868 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:37:09.868 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Nov 03 01:37:09.868 INFO kablam!     |
Nov 03 01:37:09.868 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Nov 03 01:37:09.868 INFO kablam!     |                                    ----^^^^
Nov 03 01:37:09.868 INFO kablam!     |                                    |
Nov 03 01:37:09.868 INFO kablam!     |                                    help: remove this `mut`
Nov 03 01:37:09.868 INFO kablam! 
Nov 03 01:37:09.876 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:37:09.876 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Nov 03 01:37:09.876 INFO kablam!     |
Nov 03 01:37:09.876 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Nov 03 01:37:09.876 INFO kablam!     |                              ----^^^^
Nov 03 01:37:09.876 INFO kablam!     |                              |
Nov 03 01:37:09.876 INFO kablam!     |                              help: remove this `mut`
Nov 03 01:37:09.876 INFO kablam! 
Nov 03 01:37:10.692 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:37:10.692 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Nov 03 01:37:10.692 INFO kablam!     |
Nov 03 01:37:10.692 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Nov 03 01:37:10.694 INFO kablam!     |                             ----^^^^
Nov 03 01:37:10.694 INFO kablam!     |                             |
Nov 03 01:37:10.704 INFO kablam!     |                             help: remove this `mut`
Nov 03 01:37:10.704 INFO kablam!     |
Nov 03 01:37:10.704 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 01:37:10.704 INFO kablam! 
Nov 03 01:37:10.716 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:37:10.717 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Nov 03 01:37:10.717 INFO kablam!     |
Nov 03 01:37:10.718 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Nov 03 01:37:10.718 INFO kablam!     |                                    ----^^^^
Nov 03 01:37:10.719 INFO kablam!     |                                    |
Nov 03 01:37:10.719 INFO kablam!     |                                    help: remove this `mut`
Nov 03 01:37:10.720 INFO kablam! 
Nov 03 01:37:10.720 INFO kablam! warning: variable does not need to be mutable
Nov 03 01:37:10.720 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Nov 03 01:37:10.720 INFO kablam!     |
Nov 03 01:37:10.720 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Nov 03 01:37:10.720 INFO kablam!     |                              ----^^^^
Nov 03 01:37:10.721 INFO kablam!     |                              |
Nov 03 01:37:10.721 INFO kablam!     |                              help: remove this `mut`
Nov 03 01:37:10.721 INFO kablam! 
Nov 03 01:37:13.352 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.48s
Nov 03 01:37:13.368 INFO kablam! su: No module specific data is present
Nov 03 01:37:14.412 INFO running `"docker" "rm" "-f" "14a9d4cbcbd35fc0b498d6a4911077c4ea9cf4ddb13b25c71a90cebd22d41926"`
Nov 03 01:37:14.716 INFO blam! 14a9d4cbcbd35fc0b498d6a4911077c4ea9cf4ddb13b25c71a90cebd22d41926