Aug 30 23:51:17.497 INFO checking basenc-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 23:51:17.497 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 23:51:17.497 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:51:17.719 INFO blam! 51e0f454e286c5567b48846a56ab26a1233c5fd12ae67b70c47c9f62c18bb9c6
Aug 30 23:51:17.721 INFO running `"docker" "start" "-a" "51e0f454e286c5567b48846a56ab26a1233c5fd12ae67b70c47c9f62c18bb9c6"`
Aug 30 23:51:18.606 INFO kablam!     Checking basenc v0.1.0 (file:///source)
Aug 30 23:51:20.498 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:51:20.498 INFO kablam!   --> src/buf.rs:91:19
Aug 30 23:51:20.498 INFO kablam!    |
Aug 30 23:51:20.498 INFO kablam! 91 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Aug 30 23:51:20.498 INFO kablam!    |                      ----^^^^
Aug 30 23:51:20.498 INFO kablam!    |                      |
Aug 30 23:51:20.498 INFO kablam!    |                      help: remove this `mut`
Aug 30 23:51:20.498 INFO kablam!    |
Aug 30 23:51:20.498 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 23:51:20.498 INFO kablam! 
Aug 30 23:51:20.502 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:51:20.502 INFO kablam!    --> src/buf.rs:188:19
Aug 30 23:51:20.502 INFO kablam!     |
Aug 30 23:51:20.502 INFO kablam! 188 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Aug 30 23:51:20.502 INFO kablam!     |                      ----^^^^
Aug 30 23:51:20.502 INFO kablam!     |                      |
Aug 30 23:51:20.502 INFO kablam!     |                      help: remove this `mut`
Aug 30 23:51:20.502 INFO kablam! 
Aug 30 23:51:20.503 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:51:20.503 INFO kablam!    --> src/buf.rs:209:19
Aug 30 23:51:20.504 INFO kablam!     |
Aug 30 23:51:20.504 INFO kablam! 209 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Aug 30 23:51:20.504 INFO kablam!     |                      ----^^^^
Aug 30 23:51:20.504 INFO kablam!     |                      |
Aug 30 23:51:20.504 INFO kablam!     |                      help: remove this `mut`
Aug 30 23:51:20.504 INFO kablam! 
Aug 30 23:51:20.764 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:51:20.764 INFO kablam!   --> src/buf.rs:91:19
Aug 30 23:51:20.764 INFO kablam!    |
Aug 30 23:51:20.764 INFO kablam! 91 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Aug 30 23:51:20.764 INFO kablam!    |                      ----^^^^
Aug 30 23:51:20.764 INFO kablam!    |                      |
Aug 30 23:51:20.764 INFO kablam!    |                      help: remove this `mut`
Aug 30 23:51:20.764 INFO kablam!    |
Aug 30 23:51:20.764 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 23:51:20.764 INFO kablam! 
Aug 30 23:51:20.768 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:51:20.768 INFO kablam!    --> src/buf.rs:188:19
Aug 30 23:51:20.768 INFO kablam!     |
Aug 30 23:51:20.768 INFO kablam! 188 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Aug 30 23:51:20.768 INFO kablam!     |                      ----^^^^
Aug 30 23:51:20.768 INFO kablam!     |                      |
Aug 30 23:51:20.768 INFO kablam!     |                      help: remove this `mut`
Aug 30 23:51:20.768 INFO kablam! 
Aug 30 23:51:20.770 INFO kablam! warning: variable does not need to be mutable
Aug 30 23:51:20.770 INFO kablam!    --> src/buf.rs:209:19
Aug 30 23:51:20.770 INFO kablam!     |
Aug 30 23:51:20.770 INFO kablam! 209 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Aug 30 23:51:20.770 INFO kablam!     |                      ----^^^^
Aug 30 23:51:20.770 INFO kablam!     |                      |
Aug 30 23:51:20.770 INFO kablam!     |                      help: remove this `mut`
Aug 30 23:51:20.771 INFO kablam! 
Aug 30 23:51:20.849 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Aug 30 23:51:20.871 INFO kablam! su: No module specific data is present
Aug 30 23:51:21.462 INFO running `"docker" "rm" "-f" "51e0f454e286c5567b48846a56ab26a1233c5fd12ae67b70c47c9f62c18bb9c6"`
Aug 30 23:51:21.612 INFO blam! 51e0f454e286c5567b48846a56ab26a1233c5fd12ae67b70c47c9f62c18bb9c6