Nov 28 08:37:39.692 INFO checking bjorn3/serviceworkify against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:37:39.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 08:37:39.890 INFO [stdout] 1f8037781ad20a8d90eb6cc1a9dd3481b978bbb94bbb74e484d49c041dff99d9
Nov 28 08:37:39.890 INFO running `"docker" "start" "-a" "1f8037781ad20a8d90eb6cc1a9dd3481b978bbb94bbb74e484d49c041dff99d9"`
Nov 28 08:37:40.328 INFO [stderr] usermod: no changes
Nov 28 08:37:40.492 INFO [stderr]    Compiling openssl v0.9.10
Nov 28 08:37:40.492 INFO [stderr]    Compiling openssl-sys v0.9.10
Nov 28 08:37:40.496 INFO [stderr]     Checking convenience v0.1.0
Nov 28 08:37:40.496 INFO [stderr]     Checking hyper v0.10.5
Nov 28 08:37:47.477 INFO [stderr]     Checking native-tls v0.1.2
Nov 28 08:37:48.125 INFO [stderr]     Checking hyper-native-tls v0.2.2
Nov 28 08:37:49.129 INFO [stderr]     Checking serviceworkify v0.1.0 (/source)
Nov 28 08:37:50.410 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:37:50.410 INFO [stderr]   --> src/main.rs:27:32
Nov 28 08:37:50.410 INFO [stderr]    |
Nov 28 08:37:50.410 INFO [stderr] 27 | fn handler(mut s_req: Request, mut s_res: Response) {
Nov 28 08:37:50.410 INFO [stderr]    |                                ----^^^^^
Nov 28 08:37:50.410 INFO [stderr]    |                                |
Nov 28 08:37:50.410 INFO [stderr]    |                                help: remove this `mut`
Nov 28 08:37:50.410 INFO [stderr]    |
Nov 28 08:37:50.410 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:37:50.410 INFO [stderr] 
Nov 28 08:37:50.466 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:37:50.466 INFO [stderr]   --> src/main.rs:27:32
Nov 28 08:37:50.466 INFO [stderr]    |
Nov 28 08:37:50.467 INFO [stderr] 27 | fn handler(mut s_req: Request, mut s_res: Response) {
Nov 28 08:37:50.467 INFO [stderr]    |                                ----^^^^^
Nov 28 08:37:50.467 INFO [stderr]    |                                |
Nov 28 08:37:50.467 INFO [stderr]    |                                help: remove this `mut`
Nov 28 08:37:50.467 INFO [stderr]    |
Nov 28 08:37:50.467 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:37:50.467 INFO [stderr] 
Nov 28 08:37:50.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
Nov 28 08:37:50.526 INFO [stderr] su: No module specific data is present
Nov 28 08:37:50.803 INFO running `"docker" "inspect" "1f8037781ad20a8d90eb6cc1a9dd3481b978bbb94bbb74e484d49c041dff99d9"`
Nov 28 08:37:50.902 INFO running `"docker" "rm" "-f" "1f8037781ad20a8d90eb6cc1a9dd3481b978bbb94bbb74e484d49c041dff99d9"`
Nov 28 08:37:50.983 INFO [stdout] 1f8037781ad20a8d90eb6cc1a9dd3481b978bbb94bbb74e484d49c041dff99d9