Oct 21 19:20:33.806 INFO checking bjorn3/serviceworkify against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:20:33.808 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 19:20:34.268 INFO blam! 9ee284496ff30c64a76cb0f6a8aa769914d966a52196821e157c8cf76038c9d0
Oct 21 19:20:34.280 INFO running `"docker" "start" "-a" "9ee284496ff30c64a76cb0f6a8aa769914d966a52196821e157c8cf76038c9d0"`
Oct 21 19:20:35.373 INFO kablam! usermod: no changes
Oct 21 19:20:35.512 INFO kablam!     Checking convenience v0.1.0
Oct 21 19:20:36.042 INFO kablam!     Checking serviceworkify v0.1.0 (/source)
Oct 21 19:20:38.011 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:20:38.011 INFO kablam!   --> src/main.rs:27:32
Oct 21 19:20:38.011 INFO kablam!    |
Oct 21 19:20:38.011 INFO kablam! 27 | fn handler(mut s_req: Request, mut s_res: Response) {
Oct 21 19:20:38.011 INFO kablam!    |                                ----^^^^^
Oct 21 19:20:38.011 INFO kablam!    |                                |
Oct 21 19:20:38.011 INFO kablam!    |                                help: remove this `mut`
Oct 21 19:20:38.011 INFO kablam!    |
Oct 21 19:20:38.011 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 19:20:38.011 INFO kablam! 
Oct 21 19:20:38.112 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:20:38.112 INFO kablam!   --> src/main.rs:27:32
Oct 21 19:20:38.112 INFO kablam!    |
Oct 21 19:20:38.112 INFO kablam! 27 | fn handler(mut s_req: Request, mut s_res: Response) {
Oct 21 19:20:38.112 INFO kablam!    |                                ----^^^^^
Oct 21 19:20:38.112 INFO kablam!    |                                |
Oct 21 19:20:38.112 INFO kablam!    |                                help: remove this `mut`
Oct 21 19:20:38.112 INFO kablam!    |
Oct 21 19:20:38.112 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 19:20:38.112 INFO kablam! 
Oct 21 19:20:38.160 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Oct 21 19:20:38.167 INFO kablam! su: No module specific data is present
Oct 21 19:20:38.763 INFO running `"docker" "rm" "-f" "9ee284496ff30c64a76cb0f6a8aa769914d966a52196821e157c8cf76038c9d0"`
Oct 21 19:20:38.996 INFO blam! 9ee284496ff30c64a76cb0f6a8aa769914d966a52196821e157c8cf76038c9d0