Aug 11 01:33:51.745 INFO checking snoot-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:33:51.745 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:33:51.745 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:33:51.746 INFO running `"docker" "create" "-v" "/tmp/crater.PfUB7XZIh56B:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:33:51.970 INFO blam! 01428dfb48666caacc715a19935d35d708972f953a8f4c290161f2b609708c3a
Aug 11 01:33:51.972 INFO running `"docker" "start" "-a" "01428dfb48666caacc715a19935d35d708972f953a8f4c290161f2b609708c3a"`
Aug 11 01:33:53.374 INFO kablam!     Checking snoot v0.1.2 (file:///source)
Aug 11 01:33:56.971 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:33:56.971 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Aug 11 01:33:56.971 INFO kablam!     |
Aug 11 01:33:56.971 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Aug 11 01:33:56.971 INFO kablam!     |                             ----^^^^
Aug 11 01:33:56.971 INFO kablam!     |                             |
Aug 11 01:33:56.971 INFO kablam!     |                             help: remove this `mut`
Aug 11 01:33:56.971 INFO kablam!     |
Aug 11 01:33:56.971 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 01:33:56.971 INFO kablam! 
Aug 11 01:33:56.982 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:33:56.982 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Aug 11 01:33:56.982 INFO kablam!     |
Aug 11 01:33:56.982 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Aug 11 01:33:56.982 INFO kablam!     |                                    ----^^^^
Aug 11 01:33:56.982 INFO kablam!     |                                    |
Aug 11 01:33:56.982 INFO kablam!     |                                    help: remove this `mut`
Aug 11 01:33:56.983 INFO kablam! 
Aug 11 01:33:57.000 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:33:57.000 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Aug 11 01:33:57.000 INFO kablam!     |
Aug 11 01:33:57.000 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Aug 11 01:33:57.000 INFO kablam!     |                              ----^^^^
Aug 11 01:33:57.000 INFO kablam!     |                              |
Aug 11 01:33:57.000 INFO kablam!     |                              help: remove this `mut`
Aug 11 01:33:57.001 INFO kablam! 
Aug 11 01:34:00.210 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:34:00.210 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Aug 11 01:34:00.210 INFO kablam!     |
Aug 11 01:34:00.210 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Aug 11 01:34:00.211 INFO kablam!     |                             ----^^^^
Aug 11 01:34:00.211 INFO kablam!     |                             |
Aug 11 01:34:00.211 INFO kablam!     |                             help: remove this `mut`
Aug 11 01:34:00.211 INFO kablam!     |
Aug 11 01:34:00.211 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 01:34:00.211 INFO kablam! 
Aug 11 01:34:00.222 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:34:00.222 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Aug 11 01:34:00.222 INFO kablam!     |
Aug 11 01:34:00.222 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Aug 11 01:34:00.222 INFO kablam!     |                                    ----^^^^
Aug 11 01:34:00.222 INFO kablam!     |                                    |
Aug 11 01:34:00.222 INFO kablam!     |                                    help: remove this `mut`
Aug 11 01:34:00.223 INFO kablam! 
Aug 11 01:34:00.240 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:34:00.240 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Aug 11 01:34:00.240 INFO kablam!     |
Aug 11 01:34:00.240 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Aug 11 01:34:00.240 INFO kablam!     |                              ----^^^^
Aug 11 01:34:00.240 INFO kablam!     |                              |
Aug 11 01:34:00.240 INFO kablam!     |                              help: remove this `mut`
Aug 11 01:34:00.240 INFO kablam! 
Aug 11 01:34:00.631 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.37s
Aug 11 01:34:00.638 INFO kablam! su: No module specific data is present
Aug 11 01:34:01.164 INFO running `"docker" "rm" "-f" "01428dfb48666caacc715a19935d35d708972f953a8f4c290161f2b609708c3a"`
Aug 11 01:34:01.343 INFO blam! 01428dfb48666caacc715a19935d35d708972f953a8f4c290161f2b609708c3a