Nov 28 04:16:53.662 INFO checking hustshawn/rust-iron-demo against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:16:53.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:16:53.966 INFO [stdout] 87750d9ad7385c0e1f3d96c356f0c17248985929e4c343ecb09f9127453528a2
Nov 28 04:16:53.968 INFO running `"docker" "start" "-a" "87750d9ad7385c0e1f3d96c356f0c17248985929e4c343ecb09f9127453528a2"`
Nov 28 04:16:55.539 INFO [stderr] usermod: no changes
Nov 28 04:16:55.748 INFO [stderr]     Checking iron v0.5.1
Nov 28 04:16:56.835 INFO [stderr]     Checking router v0.5.1
Nov 28 04:16:57.898 INFO [stderr]     Checking iron-prj v0.1.0 (/source)
Nov 28 04:16:59.064 INFO [stderr] warning: unused variable: `req`
Nov 28 04:16:59.064 INFO [stderr]   --> src/main.rs:99:12
Nov 28 04:16:59.064 INFO [stderr]    |
Nov 28 04:16:59.064 INFO [stderr] 99 | fn handler(req: &mut Request) -> IronResult<Response> {
Nov 28 04:16:59.064 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Nov 28 04:16:59.064 INFO [stderr]    |
Nov 28 04:16:59.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:16:59.064 INFO [stderr] 
Nov 28 04:16:59.312 INFO [stderr] warning: unused variable: `req`
Nov 28 04:16:59.313 INFO [stderr]   --> src/main.rs:99:12
Nov 28 04:16:59.313 INFO [stderr]    |
Nov 28 04:16:59.313 INFO [stderr] 99 | fn handler(req: &mut Request) -> IronResult<Response> {
Nov 28 04:16:59.313 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Nov 28 04:16:59.313 INFO [stderr]    |
Nov 28 04:16:59.313 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:16:59.313 INFO [stderr] 
Nov 28 04:16:59.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
Nov 28 04:16:59.381 INFO [stderr] su: No module specific data is present
Nov 28 04:17:00.241 INFO running `"docker" "inspect" "87750d9ad7385c0e1f3d96c356f0c17248985929e4c343ecb09f9127453528a2"`
Nov 28 04:17:00.513 INFO running `"docker" "rm" "-f" "87750d9ad7385c0e1f3d96c356f0c17248985929e4c343ecb09f9127453528a2"`
Nov 28 04:17:00.688 INFO [stdout] 87750d9ad7385c0e1f3d96c356f0c17248985929e4c343ecb09f9127453528a2