Sep 14 19:21:53.708 INFO checking basenc-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 19:21:53.708 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 19:21:53.708 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:21:54.010 INFO blam! 4a3705591b4105289148719fc910089742097520111ab4b83b94fd9daa2cfb76
Sep 14 19:21:54.015 INFO running `"docker" "start" "-a" "4a3705591b4105289148719fc910089742097520111ab4b83b94fd9daa2cfb76"`
Sep 14 19:21:54.895 INFO kablam! usermod: no changes
Sep 14 19:21:54.918 INFO kablam!     Checking basenc v0.1.0 (file:///source)
Sep 14 19:21:55.518 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:21:55.518 INFO kablam!   --> src/buf.rs:91:19
Sep 14 19:21:55.518 INFO kablam!    |
Sep 14 19:21:55.518 INFO kablam! 91 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Sep 14 19:21:55.518 INFO kablam!    |                      ----^^^^
Sep 14 19:21:55.518 INFO kablam!    |                      |
Sep 14 19:21:55.518 INFO kablam!    |                      help: remove this `mut`
Sep 14 19:21:55.518 INFO kablam!    |
Sep 14 19:21:55.518 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 19:21:55.518 INFO kablam! 
Sep 14 19:21:55.520 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:21:55.520 INFO kablam!    --> src/buf.rs:188:19
Sep 14 19:21:55.520 INFO kablam!     |
Sep 14 19:21:55.520 INFO kablam! 188 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Sep 14 19:21:55.520 INFO kablam!     |                      ----^^^^
Sep 14 19:21:55.520 INFO kablam!     |                      |
Sep 14 19:21:55.520 INFO kablam!     |                      help: remove this `mut`
Sep 14 19:21:55.520 INFO kablam! 
Sep 14 19:21:55.520 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:21:55.520 INFO kablam!    --> src/buf.rs:209:19
Sep 14 19:21:55.520 INFO kablam!     |
Sep 14 19:21:55.520 INFO kablam! 209 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Sep 14 19:21:55.520 INFO kablam!     |                      ----^^^^
Sep 14 19:21:55.520 INFO kablam!     |                      |
Sep 14 19:21:55.520 INFO kablam!     |                      help: remove this `mut`
Sep 14 19:21:55.520 INFO kablam! 
Sep 14 19:21:55.657 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:21:55.657 INFO kablam!   --> src/buf.rs:91:19
Sep 14 19:21:55.657 INFO kablam!    |
Sep 14 19:21:55.657 INFO kablam! 91 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Sep 14 19:21:55.657 INFO kablam!    |                      ----^^^^
Sep 14 19:21:55.657 INFO kablam!    |                      |
Sep 14 19:21:55.657 INFO kablam!    |                      help: remove this `mut`
Sep 14 19:21:55.657 INFO kablam!    |
Sep 14 19:21:55.657 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 19:21:55.657 INFO kablam! 
Sep 14 19:21:55.658 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:21:55.658 INFO kablam!    --> src/buf.rs:188:19
Sep 14 19:21:55.658 INFO kablam!     |
Sep 14 19:21:55.658 INFO kablam! 188 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Sep 14 19:21:55.658 INFO kablam!     |                      ----^^^^
Sep 14 19:21:55.658 INFO kablam!     |                      |
Sep 14 19:21:55.658 INFO kablam!     |                      help: remove this `mut`
Sep 14 19:21:55.658 INFO kablam! 
Sep 14 19:21:55.659 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:21:55.659 INFO kablam!    --> src/buf.rs:209:19
Sep 14 19:21:55.659 INFO kablam!     |
Sep 14 19:21:55.659 INFO kablam! 209 |     unsafe fn commit(mut self, len: usize) -> Self::Output {
Sep 14 19:21:55.659 INFO kablam!     |                      ----^^^^
Sep 14 19:21:55.659 INFO kablam!     |                      |
Sep 14 19:21:55.659 INFO kablam!     |                      help: remove this `mut`
Sep 14 19:21:55.659 INFO kablam! 
Sep 14 19:21:55.689 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Sep 14 19:21:55.691 INFO kablam! su: No module specific data is present
Sep 14 19:21:56.334 INFO running `"docker" "rm" "-f" "4a3705591b4105289148719fc910089742097520111ab4b83b94fd9daa2cfb76"`
Sep 14 19:21:56.386 INFO blam! 4a3705591b4105289148719fc910089742097520111ab4b83b94fd9daa2cfb76