Aug 30 03:04:41.801 INFO checking snoot-0.1.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 03:04:41.801 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 03:04:41.801 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:04:42.006 INFO blam! 139d958a83263d3dc3ce542e5304e707cd191027bdea5b1aaf29a6a3f91af8bf
Aug 30 03:04:42.008 INFO running `"docker" "start" "-a" "139d958a83263d3dc3ce542e5304e707cd191027bdea5b1aaf29a6a3f91af8bf"`
Aug 30 03:04:42.945 INFO kablam!     Checking snoot v0.1.2 (file:///source)
Aug 30 03:04:45.464 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:04:45.464 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Aug 30 03:04:45.464 INFO kablam!     |
Aug 30 03:04:45.464 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Aug 30 03:04:45.464 INFO kablam!     |                             ----^^^^
Aug 30 03:04:45.464 INFO kablam!     |                             |
Aug 30 03:04:45.464 INFO kablam!     |                             help: remove this `mut`
Aug 30 03:04:45.464 INFO kablam!     |
Aug 30 03:04:45.464 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 03:04:45.464 INFO kablam! 
Aug 30 03:04:45.470 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:04:45.470 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Aug 30 03:04:45.470 INFO kablam!     |
Aug 30 03:04:45.470 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Aug 30 03:04:45.470 INFO kablam!     |                                    ----^^^^
Aug 30 03:04:45.470 INFO kablam!     |                                    |
Aug 30 03:04:45.470 INFO kablam!     |                                    help: remove this `mut`
Aug 30 03:04:45.470 INFO kablam! 
Aug 30 03:04:45.479 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:04:45.479 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Aug 30 03:04:45.479 INFO kablam!     |
Aug 30 03:04:45.479 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Aug 30 03:04:45.479 INFO kablam!     |                              ----^^^^
Aug 30 03:04:45.479 INFO kablam!     |                              |
Aug 30 03:04:45.479 INFO kablam!     |                              help: remove this `mut`
Aug 30 03:04:45.479 INFO kablam! 
Aug 30 03:04:46.286 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:04:46.286 INFO kablam!    --> src/serde_serialization/mod.rs:300:29
Aug 30 03:04:46.286 INFO kablam!     |
Aug 30 03:04:46.286 INFO kablam! 300 |     fn deserialize_tuple<V>(mut self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
Aug 30 03:04:46.286 INFO kablam!     |                             ----^^^^
Aug 30 03:04:46.286 INFO kablam!     |                             |
Aug 30 03:04:46.286 INFO kablam!     |                             help: remove this `mut`
Aug 30 03:04:46.286 INFO kablam!     |
Aug 30 03:04:46.286 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 03:04:46.286 INFO kablam! 
Aug 30 03:04:46.297 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:04:46.297 INFO kablam!    --> src/serde_serialization/mod.rs:310:36
Aug 30 03:04:46.297 INFO kablam!     |
Aug 30 03:04:46.297 INFO kablam! 310 |     fn deserialize_tuple_struct<V>(mut self,
Aug 30 03:04:46.297 INFO kablam!     |                                    ----^^^^
Aug 30 03:04:46.297 INFO kablam!     |                                    |
Aug 30 03:04:46.297 INFO kablam!     |                                    help: remove this `mut`
Aug 30 03:04:46.297 INFO kablam! 
Aug 30 03:04:46.312 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:04:46.312 INFO kablam!    --> src/serde_serialization/mod.rs:357:30
Aug 30 03:04:46.312 INFO kablam!     |
Aug 30 03:04:46.312 INFO kablam! 357 |     fn deserialize_struct<V>(mut self,
Aug 30 03:04:46.312 INFO kablam!     |                              ----^^^^
Aug 30 03:04:46.312 INFO kablam!     |                              |
Aug 30 03:04:46.312 INFO kablam!     |                              help: remove this `mut`
Aug 30 03:04:46.313 INFO kablam! 
Aug 30 03:04:46.879 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Aug 30 03:04:46.884 INFO kablam! su: No module specific data is present
Aug 30 03:04:47.449 INFO running `"docker" "rm" "-f" "139d958a83263d3dc3ce542e5304e707cd191027bdea5b1aaf29a6a3f91af8bf"`
Aug 30 03:04:47.540 INFO blam! 139d958a83263d3dc3ce542e5304e707cd191027bdea5b1aaf29a6a3f91af8bf