Dec 13 05:02:33.832 INFO testing rust-nyc/rust.nyc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 05:02:33.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 05:02:34.460 INFO [stdout] f5990ff9a0d0a52a8fd91bb13a4a17c7908f4d11cb83a3b4358bd4c5b7923d4c
Dec 13 05:02:34.462 INFO running `"docker" "start" "-a" "f5990ff9a0d0a52a8fd91bb13a4a17c7908f4d11cb83a3b4358bd4c5b7923d4c"`
Dec 13 05:02:36.027 INFO [stderr] usermod: no changes
Dec 13 05:02:36.211 INFO [stderr]    Compiling unicode-normalization v0.1.4
Dec 13 05:02:36.211 INFO [stderr]    Compiling unicode-bidi v0.2.5
Dec 13 05:02:36.211 INFO [stderr]    Compiling unsafe-any v0.4.1
Dec 13 05:02:36.211 INFO [stderr]    Compiling time v0.1.36
Dec 13 05:02:36.211 INFO [stderr]    Compiling mime v0.2.2
Dec 13 05:02:36.235 INFO [stderr]    Compiling conduit-mime-types v0.7.3
Dec 13 05:02:36.275 INFO [stderr]    Compiling hyper v0.10.5
Dec 13 05:02:37.231 INFO [stderr]    Compiling typemap v0.3.3
Dec 13 05:02:41.351 INFO [stderr]    Compiling plugin v0.2.6
Dec 13 05:02:43.778 INFO [stderr]    Compiling idna v0.1.0
Dec 13 05:02:46.627 INFO [stderr]    Compiling url v1.4.0
Dec 13 05:02:59.719 INFO [stderr]    Compiling iron v0.5.1
Dec 13 05:03:01.705 INFO [stderr]    Compiling rust-nyc v0.1.0 (/source)
Dec 13 05:03:02.411 INFO [stderr] warning: unused variable: `req_`
Dec 13 05:03:02.411 INFO [stderr]   --> src/main.rs:18:12
Dec 13 05:03:02.411 INFO [stderr]    |
Dec 13 05:03:02.411 INFO [stderr] 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Dec 13 05:03:02.411 INFO [stderr]    |            ^^^^ help: consider using `_req_` instead
Dec 13 05:03:02.411 INFO [stderr]    |
Dec 13 05:03:02.411 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:03:02.411 INFO [stderr] 
Dec 13 05:03:05.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.25s
Dec 13 05:03:05.323 INFO [stderr] su: No module specific data is present
Dec 13 05:03:06.320 INFO running `"docker" "inspect" "f5990ff9a0d0a52a8fd91bb13a4a17c7908f4d11cb83a3b4358bd4c5b7923d4c"`
Dec 13 05:03:06.635 INFO running `"docker" "rm" "-f" "f5990ff9a0d0a52a8fd91bb13a4a17c7908f4d11cb83a3b4358bd4c5b7923d4c"`
Dec 13 05:03:06.891 INFO [stdout] f5990ff9a0d0a52a8fd91bb13a4a17c7908f4d11cb83a3b4358bd4c5b7923d4c
Dec 13 05:03:06.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 05:03:07.447 INFO [stdout] 7461d14127eae232e68955407d301e94331ce745cf4bfb1c391e642062c0403b
Dec 13 05:03:07.452 INFO running `"docker" "start" "-a" "7461d14127eae232e68955407d301e94331ce745cf4bfb1c391e642062c0403b"`
Dec 13 05:03:08.855 INFO [stderr] usermod: no changes
Dec 13 05:03:09.011 INFO [stderr]    Compiling rust-nyc v0.1.0 (/source)
Dec 13 05:03:09.795 INFO [stderr] warning: unused variable: `req_`
Dec 13 05:03:09.795 INFO [stderr]   --> src/main.rs:18:12
Dec 13 05:03:09.795 INFO [stderr]    |
Dec 13 05:03:09.795 INFO [stderr] 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Dec 13 05:03:09.795 INFO [stderr]    |            ^^^^ help: consider using `_req_` instead
Dec 13 05:03:09.795 INFO [stderr]    |
Dec 13 05:03:09.795 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:03:09.795 INFO [stderr] 
Dec 13 05:03:10.314 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 05:03:10.321 INFO [stderr] su: No module specific data is present
Dec 13 05:03:11.565 INFO running `"docker" "inspect" "7461d14127eae232e68955407d301e94331ce745cf4bfb1c391e642062c0403b"`
Dec 13 05:03:11.837 INFO running `"docker" "rm" "-f" "7461d14127eae232e68955407d301e94331ce745cf4bfb1c391e642062c0403b"`
Dec 13 05:03:12.187 INFO [stdout] 7461d14127eae232e68955407d301e94331ce745cf4bfb1c391e642062c0403b
Dec 13 05:03:12.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 05:03:12.719 INFO [stdout] 9031077f8070d58fbf0c3b696ca485bea0a32c9ba962d066fe5624f35c74ff1b
Dec 13 05:03:12.721 INFO running `"docker" "start" "-a" "9031077f8070d58fbf0c3b696ca485bea0a32c9ba962d066fe5624f35c74ff1b"`
Dec 13 05:03:14.379 INFO [stderr] usermod: no changes
Dec 13 05:03:14.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 13 05:03:14.589 INFO [stderr]      Running /target/debug/deps/rust_nyc-76da26c42931ccc0
Dec 13 05:03:14.600 INFO [stdout] 
Dec 13 05:03:14.600 INFO [stdout] running 0 tests
Dec 13 05:03:14.600 INFO [stdout] 
Dec 13 05:03:14.600 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 05:03:14.600 INFO [stdout] 
Dec 13 05:03:14.605 INFO [stderr] su: No module specific data is present
Dec 13 05:03:15.907 INFO running `"docker" "inspect" "9031077f8070d58fbf0c3b696ca485bea0a32c9ba962d066fe5624f35c74ff1b"`
Dec 13 05:03:16.283 INFO running `"docker" "rm" "-f" "9031077f8070d58fbf0c3b696ca485bea0a32c9ba962d066fe5624f35c74ff1b"`
Dec 13 05:03:16.691 INFO [stdout] 9031077f8070d58fbf0c3b696ca485bea0a32c9ba962d066fe5624f35c74ff1b