Oct 27 14:32:48.766 INFO checking tlv-0.2.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 14:32:48.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 14:32:49.312 INFO blam! d42b0cde0596a8ac0ed28fe82287e96dd41015c42a5a3a735c5293db6348ee55
Oct 27 14:32:49.314 INFO running `"docker" "start" "-a" "d42b0cde0596a8ac0ed28fe82287e96dd41015c42a5a3a735c5293db6348ee55"`
Oct 27 14:32:51.419 INFO kablam! usermod: no changes
Oct 27 14:32:51.527 INFO kablam!     Checking tlv v0.2.0 (/source)
Oct 27 14:32:52.723 INFO kablam! warning: variable does not need to be mutable
Oct 27 14:32:52.724 INFO kablam!   --> src/lib.rs:35:36
Oct 27 14:32:52.725 INFO kablam!    |
Oct 27 14:32:52.725 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Oct 27 14:32:52.726 INFO kablam!    |                                    ----^^^
Oct 27 14:32:52.727 INFO kablam!    |                                    |
Oct 27 14:32:52.727 INFO kablam!    |                                    help: remove this `mut`
Oct 27 14:32:52.728 INFO kablam!    |
Oct 27 14:32:52.729 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 14:32:52.729 INFO kablam! 
Oct 27 14:32:53.118 INFO kablam! warning: variable does not need to be mutable
Oct 27 14:32:53.118 INFO kablam!   --> src/lib.rs:35:36
Oct 27 14:32:53.118 INFO kablam!    |
Oct 27 14:32:53.118 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Oct 27 14:32:53.118 INFO kablam!    |                                    ----^^^
Oct 27 14:32:53.118 INFO kablam!    |                                    |
Oct 27 14:32:53.118 INFO kablam!    |                                    help: remove this `mut`
Oct 27 14:32:53.118 INFO kablam!    |
Oct 27 14:32:53.118 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 14:32:53.118 INFO kablam! 
Oct 27 14:32:53.204 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Oct 27 14:32:53.206 INFO kablam! su: No module specific data is present
Oct 27 14:32:54.586 INFO running `"docker" "rm" "-f" "d42b0cde0596a8ac0ed28fe82287e96dd41015c42a5a3a735c5293db6348ee55"`
Oct 27 14:32:55.055 INFO blam! d42b0cde0596a8ac0ed28fe82287e96dd41015c42a5a3a735c5293db6348ee55