Oct 13 06:06:44.534 INFO checking xdrgen-0.4.4 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:06:44.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 06:06:44.996 INFO blam! 2b340d648068b2158b527d1c77ba7845308a06a928d536d92c0b722775a9f734
Oct 13 06:06:45.002 INFO running `"docker" "start" "-a" "2b340d648068b2158b527d1c77ba7845308a06a928d536d92c0b722775a9f734"`
Oct 13 06:06:46.284 INFO kablam! usermod: no changes
Oct 13 06:06:46.513 INFO kablam!     Checking nom v3.2.1
Oct 13 06:06:46.520 INFO kablam!     Checking xdr-codec v0.4.4
Oct 13 06:06:46.520 INFO kablam!     Checking env_logger v0.4.3
Oct 13 06:06:51.132 INFO kablam!     Checking xdrgen v0.4.4 (/source)
Oct 13 06:06:56.451 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:06:56.451 INFO kablam!    --> src/spec/mod.rs:225:13
Oct 13 06:06:56.451 INFO kablam!     |
Oct 13 06:06:56.452 INFO kablam! 225 |         let mut memo = match memo {
Oct 13 06:06:56.452 INFO kablam!     |             ----^^^^
Oct 13 06:06:56.452 INFO kablam!     |             |
Oct 13 06:06:56.453 INFO kablam!     |             help: remove this `mut`
Oct 13 06:06:56.453 INFO kablam!     |
Oct 13 06:06:56.453 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 06:06:56.454 INFO kablam! 
Oct 13 06:06:56.872 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:06:56.872 INFO kablam!    --> src/spec/mod.rs:225:13
Oct 13 06:06:56.872 INFO kablam!     |
Oct 13 06:06:56.872 INFO kablam! 225 |         let mut memo = match memo {
Oct 13 06:06:56.872 INFO kablam!     |             ----^^^^
Oct 13 06:06:56.872 INFO kablam!     |             |
Oct 13 06:06:56.872 INFO kablam!     |             help: remove this `mut`
Oct 13 06:06:56.872 INFO kablam!     |
Oct 13 06:06:56.872 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 06:06:56.872 INFO kablam! 
Oct 13 06:07:00.565 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.23s
Oct 13 06:07:00.580 INFO kablam! su: No module specific data is present
Oct 13 06:07:01.209 INFO running `"docker" "rm" "-f" "2b340d648068b2158b527d1c77ba7845308a06a928d536d92c0b722775a9f734"`
Oct 13 06:07:01.426 INFO blam! 2b340d648068b2158b527d1c77ba7845308a06a928d536d92c0b722775a9f734