Oct 13 09:46:31.043 INFO checking rpassword-2.0.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:46:31.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 09:46:31.532 INFO blam! 392ba1d12e3e5a921f0419b6c6bb6ce1ca911adaa7f94bebceea62904e95dc95
Oct 13 09:46:31.536 INFO running `"docker" "start" "-a" "392ba1d12e3e5a921f0419b6c6bb6ce1ca911adaa7f94bebceea62904e95dc95"`
Oct 13 09:46:33.823 INFO kablam! usermod: no changes
Oct 13 09:46:33.872 INFO kablam!     Checking rpassword v2.0.0 (/source)
Oct 13 09:46:35.203 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:46:35.204 INFO kablam!   --> src/lib.rs:25:9
Oct 13 09:46:35.204 INFO kablam!    |
Oct 13 09:46:35.204 INFO kablam! 25 |     let mut vec = unsafe { s.as_mut_vec() };
Oct 13 09:46:35.204 INFO kablam!    |         ----^^^
Oct 13 09:46:35.204 INFO kablam!    |         |
Oct 13 09:46:35.204 INFO kablam!    |         help: remove this `mut`
Oct 13 09:46:35.204 INFO kablam!    |
Oct 13 09:46:35.204 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 09:46:35.204 INFO kablam! 
Oct 13 09:46:35.205 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:46:35.205 INFO kablam!   --> src/lib.rs:25:9
Oct 13 09:46:35.205 INFO kablam!    |
Oct 13 09:46:35.205 INFO kablam! 25 |     let mut vec = unsafe { s.as_mut_vec() };
Oct 13 09:46:35.206 INFO kablam!    |         ----^^^
Oct 13 09:46:35.206 INFO kablam!    |         |
Oct 13 09:46:35.206 INFO kablam!    |         help: remove this `mut`
Oct 13 09:46:35.206 INFO kablam!    |
Oct 13 09:46:35.206 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 09:46:35.206 INFO kablam! 
Oct 13 09:46:35.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Oct 13 09:46:35.959 INFO kablam! su: No module specific data is present
Oct 13 09:46:37.098 INFO running `"docker" "rm" "-f" "392ba1d12e3e5a921f0419b6c6bb6ce1ca911adaa7f94bebceea62904e95dc95"`
Oct 13 09:46:37.376 INFO blam! 392ba1d12e3e5a921f0419b6c6bb6ce1ca911adaa7f94bebceea62904e95dc95