Sep 05 20:34:33.124 INFO checking xdrgen-0.4.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:34:33.124 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:34:33.124 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:34:33.346 INFO blam! 907743fcf4730c0de80d3710820d8c0103143dc88d58e683dfcbfff86ba6adf6
Sep 05 20:34:33.347 INFO running `"docker" "start" "-a" "907743fcf4730c0de80d3710820d8c0103143dc88d58e683dfcbfff86ba6adf6"`
Sep 05 20:34:34.443 INFO kablam! usermod: no changes
Sep 05 20:34:34.550 INFO kablam!     Checking quote v0.3.15
Sep 05 20:34:34.554 INFO kablam!     Checking nom v3.2.1
Sep 05 20:34:34.554 INFO kablam!     Checking xdr-codec v0.4.4
Sep 05 20:34:37.010 INFO kablam!     Checking xdrgen v0.4.4 (file:///source)
Sep 05 20:34:39.241 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:34:39.241 INFO kablam!    --> src/spec/mod.rs:225:13
Sep 05 20:34:39.242 INFO kablam!     |
Sep 05 20:34:39.242 INFO kablam! 225 |         let mut memo = match memo {
Sep 05 20:34:39.242 INFO kablam!     |             ----^^^^
Sep 05 20:34:39.242 INFO kablam!     |             |
Sep 05 20:34:39.242 INFO kablam!     |             help: remove this `mut`
Sep 05 20:34:39.242 INFO kablam!     |
Sep 05 20:34:39.242 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 20:34:39.242 INFO kablam! 
Sep 05 20:34:39.631 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:34:39.631 INFO kablam!    --> src/spec/mod.rs:225:13
Sep 05 20:34:39.631 INFO kablam!     |
Sep 05 20:34:39.631 INFO kablam! 225 |         let mut memo = match memo {
Sep 05 20:34:39.631 INFO kablam!     |             ----^^^^
Sep 05 20:34:39.631 INFO kablam!     |             |
Sep 05 20:34:39.631 INFO kablam!     |             help: remove this `mut`
Sep 05 20:34:39.631 INFO kablam!     |
Sep 05 20:34:39.631 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 20:34:39.631 INFO kablam! 
Sep 05 20:34:40.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Sep 05 20:34:40.360 INFO kablam! su: No module specific data is present
Sep 05 20:34:41.155 INFO running `"docker" "rm" "-f" "907743fcf4730c0de80d3710820d8c0103143dc88d58e683dfcbfff86ba6adf6"`
Sep 05 20:34:41.235 INFO blam! 907743fcf4730c0de80d3710820d8c0103143dc88d58e683dfcbfff86ba6adf6