Oct 27 15:58:59.927 INFO checking serde-xml-rs-0.2.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 15:58:59.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 15:59:00.170 INFO blam! 9f08aa94b35cb8ec039c55770866cb63791d738b1c8dbb52af22bff616fe38c1
Oct 27 15:59:00.172 INFO running `"docker" "start" "-a" "9f08aa94b35cb8ec039c55770866cb63791d738b1c8dbb52af22bff616fe38c1"`
Oct 27 15:59:01.134 INFO kablam! usermod: no changes
Oct 27 15:59:01.267 INFO kablam!     Checking serde-xml-rs v0.2.1 (/source)
Oct 27 15:59:03.126 INFO kablam! warning: variable does not need to be mutable
Oct 27 15:59:03.127 INFO kablam!   --> src/serialize.rs:89:23
Oct 27 15:59:03.128 INFO kablam!    |
Oct 27 15:59:03.129 INFO kablam! 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Oct 27 15:59:03.129 INFO kablam!    |                       ----^^^^
Oct 27 15:59:03.130 INFO kablam!    |                       |
Oct 27 15:59:03.131 INFO kablam!    |                       help: remove this `mut`
Oct 27 15:59:03.132 INFO kablam!    |
Oct 27 15:59:03.132 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 15:59:03.133 INFO kablam! 
Oct 27 15:59:03.906 INFO kablam! warning: variable does not need to be mutable
Oct 27 15:59:03.907 INFO kablam!   --> src/serialize.rs:89:23
Oct 27 15:59:03.908 INFO kablam!    |
Oct 27 15:59:03.908 INFO kablam! 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Oct 27 15:59:03.909 INFO kablam!    |                       ----^^^^
Oct 27 15:59:03.910 INFO kablam!    |                       |
Oct 27 15:59:03.910 INFO kablam!    |                       help: remove this `mut`
Oct 27 15:59:03.911 INFO kablam!    |
Oct 27 15:59:03.912 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 15:59:03.912 INFO kablam! 
Oct 27 15:59:08.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
Oct 27 15:59:08.284 INFO kablam! su: No module specific data is present
Oct 27 15:59:08.885 INFO running `"docker" "rm" "-f" "9f08aa94b35cb8ec039c55770866cb63791d738b1c8dbb52af22bff616fe38c1"`
Oct 27 15:59:09.184 INFO blam! 9f08aa94b35cb8ec039c55770866cb63791d738b1c8dbb52af22bff616fe38c1