Nov 28 01:03:40.085 INFO checking matklad/select-2018 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 01:03:40.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:03:40.580 INFO [stdout] e777ae48043fef56f5a98107838f4036c4bc79af8ed43f7ae8faacf0253a5298
Nov 28 01:03:40.586 INFO running `"docker" "start" "-a" "e777ae48043fef56f5a98107838f4036c4bc79af8ed43f7ae8faacf0253a5298"`
Nov 28 01:03:41.704 INFO [stderr] usermod: no changes
Nov 28 01:03:41.856 INFO [stderr]     Checking crossbeam-epoch v0.5.0
Nov 28 01:03:42.652 INFO [stderr]     Checking crossbeam-channel v0.2.2
Nov 28 01:03:43.980 INFO [stderr]     Checking macro_select v0.1.0 (/source)
Nov 28 01:03:44.980 INFO [stderr] warning: struct is never constructed: `ConcurrentJob`
Nov 28 01:03:44.981 INFO [stderr]  --> src/concurrency.rs:4:1
Nov 28 01:03:44.981 INFO [stderr]   |
Nov 28 01:03:44.981 INFO [stderr] 4 | pub struct ConcurrentJob {
Nov 28 01:03:44.981 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:03:44.981 INFO [stderr]   |
Nov 28 01:03:44.981 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 01:03:44.981 INFO [stderr] 
Nov 28 01:03:44.981 INFO [stderr] warning: function is never used: `wait_for_all`
Nov 28 01:03:44.981 INFO [stderr]  --> src/concurrency.rs:8:1
Nov 28 01:03:44.981 INFO [stderr]   |
Nov 28 01:03:44.981 INFO [stderr] 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 28 01:03:44.981 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:03:44.981 INFO [stderr] 
Nov 28 01:03:45.224 INFO [stderr] warning: struct is never constructed: `ConcurrentJob`
Nov 28 01:03:45.224 INFO [stderr]  --> src/concurrency.rs:4:1
Nov 28 01:03:45.224 INFO [stderr]   |
Nov 28 01:03:45.224 INFO [stderr] 4 | pub struct ConcurrentJob {
Nov 28 01:03:45.224 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:03:45.224 INFO [stderr]   |
Nov 28 01:03:45.224 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 01:03:45.224 INFO [stderr] 
Nov 28 01:03:45.226 INFO [stderr] warning: function is never used: `wait_for_all`
Nov 28 01:03:45.226 INFO [stderr]  --> src/concurrency.rs:8:1
Nov 28 01:03:45.226 INFO [stderr]   |
Nov 28 01:03:45.226 INFO [stderr] 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 28 01:03:45.226 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:03:45.226 INFO [stderr] 
Nov 28 01:03:45.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Nov 28 01:03:45.253 INFO [stderr] su: No module specific data is present
Nov 28 01:03:46.396 INFO running `"docker" "inspect" "e777ae48043fef56f5a98107838f4036c4bc79af8ed43f7ae8faacf0253a5298"`
Nov 28 01:03:46.752 INFO running `"docker" "rm" "-f" "e777ae48043fef56f5a98107838f4036c4bc79af8ed43f7ae8faacf0253a5298"`
Nov 28 01:03:47.056 INFO [stdout] e777ae48043fef56f5a98107838f4036c4bc79af8ed43f7ae8faacf0253a5298