Oct 21 22:37:37.418 INFO checking veb-rs-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 22:37:37.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/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 21 22:37:37.596 INFO blam! bc49da79d4bfa46155a38ea4004cca146edc88dd5ec887cb430806eb67287780
Oct 21 22:37:37.600 INFO running `"docker" "start" "-a" "bc49da79d4bfa46155a38ea4004cca146edc88dd5ec887cb430806eb67287780"`
Oct 21 22:37:37.985 INFO kablam! usermod: no changes
Oct 21 22:37:38.030 INFO kablam!     Checking veb-rs v0.1.1 (/source)
Oct 21 22:37:38.576 INFO kablam! warning: variable does not need to be mutable
Oct 21 22:37:38.576 INFO kablam!    --> src/lib.rs:254:21
Oct 21 22:37:38.576 INFO kablam!     |
Oct 21 22:37:38.576 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Oct 21 22:37:38.576 INFO kablam!     |                     ----^^^^^^^
Oct 21 22:37:38.576 INFO kablam!     |                     |
Oct 21 22:37:38.576 INFO kablam!     |                     help: remove this `mut`
Oct 21 22:37:38.576 INFO kablam!     |
Oct 21 22:37:38.576 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 22:37:38.576 INFO kablam! 
Oct 21 22:37:38.664 INFO kablam! warning: variable does not need to be mutable
Oct 21 22:37:38.664 INFO kablam!    --> src/lib.rs:254:21
Oct 21 22:37:38.664 INFO kablam!     |
Oct 21 22:37:38.664 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Oct 21 22:37:38.664 INFO kablam!     |                     ----^^^^^^^
Oct 21 22:37:38.664 INFO kablam!     |                     |
Oct 21 22:37:38.664 INFO kablam!     |                     help: remove this `mut`
Oct 21 22:37:38.664 INFO kablam!     |
Oct 21 22:37:38.664 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 22:37:38.666 INFO kablam! 
Oct 21 22:37:38.713 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Oct 21 22:37:38.713 INFO kablam! su: No module specific data is present
Oct 21 22:37:39.040 INFO running `"docker" "rm" "-f" "bc49da79d4bfa46155a38ea4004cca146edc88dd5ec887cb430806eb67287780"`
Oct 21 22:37:39.134 INFO blam! bc49da79d4bfa46155a38ea4004cca146edc88dd5ec887cb430806eb67287780