Nov 04 09:39:05.859 INFO checking bjorn3/serviceworkify against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 09:39:05.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 09:39:06.055 INFO blam! 3695e433b18cdf4d25150ffc5adc3438ee4b4fa18d1bd75165e498f4a1bc4ea9
Nov 04 09:39:06.056 INFO running `"docker" "start" "-a" "3695e433b18cdf4d25150ffc5adc3438ee4b4fa18d1bd75165e498f4a1bc4ea9"`
Nov 04 09:39:06.435 INFO kablam! usermod: no changes
Nov 04 09:39:06.563 INFO kablam!     Checking convenience v0.1.0
Nov 04 09:39:06.954 INFO kablam!     Checking serviceworkify v0.1.0 (/source)
Nov 04 09:39:08.945 INFO kablam! warning: variable does not need to be mutable
Nov 04 09:39:08.945 INFO kablam!   --> src/main.rs:27:32
Nov 04 09:39:08.945 INFO kablam!    |
Nov 04 09:39:08.945 INFO kablam! 27 | fn handler(mut s_req: Request, mut s_res: Response) {
Nov 04 09:39:08.945 INFO kablam!    |                                ----^^^^^
Nov 04 09:39:08.945 INFO kablam!    |                                |
Nov 04 09:39:08.945 INFO kablam!    |                                help: remove this `mut`
Nov 04 09:39:08.945 INFO kablam!    |
Nov 04 09:39:08.945 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 09:39:08.945 INFO kablam! 
Nov 04 09:39:09.008 INFO kablam! warning: variable does not need to be mutable
Nov 04 09:39:09.008 INFO kablam!   --> src/main.rs:27:32
Nov 04 09:39:09.008 INFO kablam!    |
Nov 04 09:39:09.008 INFO kablam! 27 | fn handler(mut s_req: Request, mut s_res: Response) {
Nov 04 09:39:09.008 INFO kablam!    |                                ----^^^^^
Nov 04 09:39:09.008 INFO kablam!    |                                |
Nov 04 09:39:09.008 INFO kablam!    |                                help: remove this `mut`
Nov 04 09:39:09.008 INFO kablam!    |
Nov 04 09:39:09.008 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 09:39:09.008 INFO kablam! 
Nov 04 09:39:09.059 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Nov 04 09:39:09.061 INFO kablam! su: No module specific data is present
Nov 04 09:39:09.447 INFO running `"docker" "rm" "-f" "3695e433b18cdf4d25150ffc5adc3438ee4b4fa18d1bd75165e498f4a1bc4ea9"`
Nov 04 09:39:09.571 INFO blam! 3695e433b18cdf4d25150ffc5adc3438ee4b4fa18d1bd75165e498f4a1bc4ea9