Nov 04 17:24:20.968 INFO checking snoot-0.1.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 17:24:20.968 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 17:24:21.375 INFO blam! ac40439ca721818a26ff286b544a58f229bfa1da8ce203c686c627430c65afff
Nov 04 17:24:21.385 INFO running `"docker" "start" "-a" "ac40439ca721818a26ff286b544a58f229bfa1da8ce203c686c627430c65afff"`
Nov 04 17:24:22.427 INFO kablam! usermod: no changes
Nov 04 17:24:22.563 INFO kablam!     Checking snoot v0.1.2 (/source)
Nov 04 17:24:26.935 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:24:26.935 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Nov 04 17:24:26.935 INFO kablam!     |
Nov 04 17:24:26.935 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Nov 04 17:24:26.935 INFO kablam!     |                             ----^^^^
Nov 04 17:24:26.935 INFO kablam!     |                             |
Nov 04 17:24:26.935 INFO kablam!     |                             help: remove this `mut`
Nov 04 17:24:26.935 INFO kablam!     |
Nov 04 17:24:26.935 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 17:24:26.935 INFO kablam! 
Nov 04 17:24:26.951 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:24:26.951 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Nov 04 17:24:26.951 INFO kablam!     |
Nov 04 17:24:26.951 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Nov 04 17:24:26.951 INFO kablam!     |                                    ----^^^^
Nov 04 17:24:26.951 INFO kablam!     |                                    |
Nov 04 17:24:26.951 INFO kablam!     |                                    help: remove this `mut`
Nov 04 17:24:26.951 INFO kablam! 
Nov 04 17:24:26.959 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:24:26.959 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Nov 04 17:24:26.959 INFO kablam!     |
Nov 04 17:24:26.959 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Nov 04 17:24:26.959 INFO kablam!     |                              ----^^^^
Nov 04 17:24:26.959 INFO kablam!     |                              |
Nov 04 17:24:26.959 INFO kablam!     |                              help: remove this `mut`
Nov 04 17:24:26.959 INFO kablam! 
Nov 04 17:24:28.195 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:24:28.195 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Nov 04 17:24:28.196 INFO kablam!     |
Nov 04 17:24:28.196 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Nov 04 17:24:28.196 INFO kablam!     |                             ----^^^^
Nov 04 17:24:28.197 INFO kablam!     |                             |
Nov 04 17:24:28.197 INFO kablam!     |                             help: remove this `mut`
Nov 04 17:24:28.197 INFO kablam!     |
Nov 04 17:24:28.197 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 17:24:28.198 INFO kablam! 
Nov 04 17:24:28.198 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:24:28.198 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Nov 04 17:24:28.198 INFO kablam!     |
Nov 04 17:24:28.199 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Nov 04 17:24:28.199 INFO kablam!     |                                    ----^^^^
Nov 04 17:24:28.199 INFO kablam!     |                                    |
Nov 04 17:24:28.199 INFO kablam!     |                                    help: remove this `mut`
Nov 04 17:24:28.200 INFO kablam! 
Nov 04 17:24:28.211 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:24:28.211 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Nov 04 17:24:28.212 INFO kablam!     |
Nov 04 17:24:28.212 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Nov 04 17:24:28.212 INFO kablam!     |                              ----^^^^
Nov 04 17:24:28.212 INFO kablam!     |                              |
Nov 04 17:24:28.213 INFO kablam!     |                              help: remove this `mut`
Nov 04 17:24:28.213 INFO kablam! 
Nov 04 17:24:30.635 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.18s
Nov 04 17:24:30.642 INFO kablam! su: No module specific data is present
Nov 04 17:24:31.597 INFO running `"docker" "rm" "-f" "ac40439ca721818a26ff286b544a58f229bfa1da8ce203c686c627430c65afff"`
Nov 04 17:24:31.819 INFO blam! ac40439ca721818a26ff286b544a58f229bfa1da8ce203c686c627430c65afff