Dec 01 04:02:24.653 INFO testing rust-nyc/rust.nyc against 1.30.1 for beta-1.31-5
Dec 01 04:02:24.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:02:25.075 INFO [stdout] ac26e0fa68b73033e524a2ab98b2322953d14c845b6b485036a5bd905fc5fb8b
Dec 01 04:02:25.077 INFO running `"docker" "start" "-a" "ac26e0fa68b73033e524a2ab98b2322953d14c845b6b485036a5bd905fc5fb8b"`
Dec 01 04:02:26.370 INFO [stderr] usermod: no changes
Dec 01 04:02:26.511 INFO [stderr]    Compiling mime v0.2.2
Dec 01 04:02:26.511 INFO [stderr]    Compiling conduit-mime-types v0.7.3
Dec 01 04:02:26.512 INFO [stderr]    Compiling hyper v0.10.5
Dec 01 04:02:38.839 INFO [stderr]    Compiling iron v0.5.1
Dec 01 04:02:40.719 INFO [stderr]    Compiling rust-nyc v0.1.0 (/source)
Dec 01 04:02:41.619 INFO [stderr] warning: unused variable: `req_`
Dec 01 04:02:41.619 INFO [stderr]   --> src/main.rs:18:12
Dec 01 04:02:41.619 INFO [stderr]    |
Dec 01 04:02:41.619 INFO [stderr] 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Dec 01 04:02:41.619 INFO [stderr]    |            ^^^^ help: consider using `_req_` instead
Dec 01 04:02:41.619 INFO [stderr]    |
Dec 01 04:02:41.619 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 04:02:41.619 INFO [stderr] 
Dec 01 04:02:44.442 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.04s
Dec 01 04:02:44.446 INFO [stderr] su: No module specific data is present
Dec 01 04:02:45.898 INFO running `"docker" "inspect" "ac26e0fa68b73033e524a2ab98b2322953d14c845b6b485036a5bd905fc5fb8b"`
Dec 01 04:02:46.201 INFO running `"docker" "rm" "-f" "ac26e0fa68b73033e524a2ab98b2322953d14c845b6b485036a5bd905fc5fb8b"`
Dec 01 04:02:46.442 INFO [stdout] ac26e0fa68b73033e524a2ab98b2322953d14c845b6b485036a5bd905fc5fb8b
Dec 01 04:02:46.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:02:47.033 INFO [stdout] b61ba0d19561af671dc70f7a780b96f386ad72b13dc0f5282ac2791b5773b9c0
Dec 01 04:02:47.041 INFO running `"docker" "start" "-a" "b61ba0d19561af671dc70f7a780b96f386ad72b13dc0f5282ac2791b5773b9c0"`
Dec 01 04:02:49.220 INFO [stderr] usermod: no changes
Dec 01 04:02:49.323 INFO [stderr]    Compiling rust-nyc v0.1.0 (/source)
Dec 01 04:02:50.355 INFO [stderr] warning: unused variable: `req_`
Dec 01 04:02:50.355 INFO [stderr]   --> src/main.rs:18:12
Dec 01 04:02:50.356 INFO [stderr]    |
Dec 01 04:02:50.356 INFO [stderr] 18 | fn respond(req_: &mut Request) -> Result<Response, IronError> {
Dec 01 04:02:50.357 INFO [stderr]    |            ^^^^ help: consider using `_req_` instead
Dec 01 04:02:50.357 INFO [stderr]    |
Dec 01 04:02:50.357 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 04:02:50.357 INFO [stderr] 
Dec 01 04:02:50.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 01 04:02:50.839 INFO [stderr] su: No module specific data is present
Dec 01 04:02:52.000 INFO running `"docker" "inspect" "b61ba0d19561af671dc70f7a780b96f386ad72b13dc0f5282ac2791b5773b9c0"`
Dec 01 04:02:52.374 INFO running `"docker" "rm" "-f" "b61ba0d19561af671dc70f7a780b96f386ad72b13dc0f5282ac2791b5773b9c0"`
Dec 01 04:02:52.707 INFO [stdout] b61ba0d19561af671dc70f7a780b96f386ad72b13dc0f5282ac2791b5773b9c0
Dec 01 04:02:52.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:02:53.157 INFO [stdout] 4a5e1b7900a8104c55826fabf3303f290bd0cc8b581d9d70ce515f0be45814fb
Dec 01 04:02:53.159 INFO running `"docker" "start" "-a" "4a5e1b7900a8104c55826fabf3303f290bd0cc8b581d9d70ce515f0be45814fb"`
Dec 01 04:02:55.582 INFO [stderr] usermod: no changes
Dec 01 04:02:55.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 01 04:02:55.767 INFO [stderr]      Running /target/debug/deps/rust_nyc-a46ae649ee8c67e3
Dec 01 04:02:55.795 INFO [stdout] 
Dec 01 04:02:55.795 INFO [stdout] running 0 tests
Dec 01 04:02:55.795 INFO [stdout] 
Dec 01 04:02:55.795 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 04:02:55.795 INFO [stdout] 
Dec 01 04:02:55.797 INFO [stderr] su: No module specific data is present
Dec 01 04:02:57.253 INFO running `"docker" "inspect" "4a5e1b7900a8104c55826fabf3303f290bd0cc8b581d9d70ce515f0be45814fb"`
Dec 01 04:02:57.601 INFO running `"docker" "rm" "-f" "4a5e1b7900a8104c55826fabf3303f290bd0cc8b581d9d70ce515f0be45814fb"`
Dec 01 04:02:58.091 INFO [stdout] 4a5e1b7900a8104c55826fabf3303f290bd0cc8b581d9d70ce515f0be45814fb
