Dec 18 12:05:13.104 INFO checking rs-router-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:05:13.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rs-router/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:05:13.316 INFO [stdout] acd9fec4b8c8b654cd30b2ed5ae094bdcd2cfe2cee37b4d2e4b80cd033c6324f
Dec 18 12:05:13.318 INFO running `"docker" "start" "-a" "acd9fec4b8c8b654cd30b2ed5ae094bdcd2cfe2cee37b4d2e4b80cd033c6324f"`
Dec 18 12:05:14.217 INFO [stderr]     Checking rs-router v0.1.1 (/opt/crater/workdir)
Dec 18 12:05:15.564 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 12:05:15.564 INFO [stderr]  --> examples/simple.rs:5:1
Dec 18 12:05:15.564 INFO [stderr]   |
Dec 18 12:05:15.564 INFO [stderr] 5 | #[macro_use]
Dec 18 12:05:15.564 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 12:05:15.564 INFO [stderr]   |
Dec 18 12:05:15.564 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:05:15.564 INFO [stderr] 
Dec 18 12:05:15.632 INFO [stderr] warning: unused variable: `req`
Dec 18 12:05:15.632 INFO [stderr]   --> examples/simple.rs:50:18
Dec 18 12:05:15.632 INFO [stderr]    |
Dec 18 12:05:15.632 INFO [stderr] 50 | fn maybe_handler(req: Request) -> Result<Response, Error> {
Dec 18 12:05:15.632 INFO [stderr]    |                  ^^^ help: consider using `_req` instead
Dec 18 12:05:15.632 INFO [stderr]    |
Dec 18 12:05:15.632 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 12:05:15.632 INFO [stderr] 
Dec 18 12:05:15.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 18 12:05:15.965 INFO running `"docker" "inspect" "acd9fec4b8c8b654cd30b2ed5ae094bdcd2cfe2cee37b4d2e4b80cd033c6324f"`
Dec 18 12:05:16.082 INFO running `"docker" "rm" "-f" "acd9fec4b8c8b654cd30b2ed5ae094bdcd2cfe2cee37b4d2e4b80cd033c6324f"`
Dec 18 12:05:16.166 INFO [stdout] acd9fec4b8c8b654cd30b2ed5ae094bdcd2cfe2cee37b4d2e4b80cd033c6324f