Sep 19 20:28:53.076 INFO checking serde-xml-rs-0.2.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:28:53.076 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:28:53.076 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:28:53.211 INFO blam! ec8cde0d9643ec3db610ade04c88ad0ab638182202c39eb0820cebe236b29f13
Sep 19 20:28:53.212 INFO running `"docker" "start" "-a" "ec8cde0d9643ec3db610ade04c88ad0ab638182202c39eb0820cebe236b29f13"`
Sep 19 20:28:54.222 INFO kablam! usermod: no changes
Sep 19 20:28:54.272 INFO kablam!     Checking serde-xml-rs v0.2.1 (/source)
Sep 19 20:28:54.938 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:28:54.938 INFO kablam!   --> src/serialize.rs:89:23
Sep 19 20:28:54.938 INFO kablam!    |
Sep 19 20:28:54.938 INFO kablam! 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Sep 19 20:28:54.938 INFO kablam!    |                       ----^^^^
Sep 19 20:28:54.938 INFO kablam!    |                       |
Sep 19 20:28:54.938 INFO kablam!    |                       help: remove this `mut`
Sep 19 20:28:54.938 INFO kablam!    |
Sep 19 20:28:54.938 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:28:54.938 INFO kablam! 
Sep 19 20:28:55.119 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:28:55.119 INFO kablam!   --> src/serialize.rs:89:23
Sep 19 20:28:55.119 INFO kablam!    |
Sep 19 20:28:55.119 INFO kablam! 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Sep 19 20:28:55.126 INFO kablam!    |                       ----^^^^
Sep 19 20:28:55.126 INFO kablam!    |                       |
Sep 19 20:28:55.127 INFO kablam!    |                       help: remove this `mut`
Sep 19 20:28:55.127 INFO kablam!    |
Sep 19 20:28:55.128 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:28:55.128 INFO kablam! 
Sep 19 20:28:58.132 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Sep 19 20:28:58.135 INFO kablam! su: No module specific data is present
Sep 19 20:28:58.662 INFO running `"docker" "rm" "-f" "ec8cde0d9643ec3db610ade04c88ad0ab638182202c39eb0820cebe236b29f13"`
Sep 19 20:28:58.731 INFO blam! ec8cde0d9643ec3db610ade04c88ad0ab638182202c39eb0820cebe236b29f13