Nov 09 09:10:46.031 INFO checking matklad/select-2018 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 09:10:46.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 09:10:46.555 INFO blam! 5d8e94a4473961a1b569f3967d44d10f73dab8caca39678099d736f89454c0e3
Nov 09 09:10:46.564 INFO running `"docker" "start" "-a" "5d8e94a4473961a1b569f3967d44d10f73dab8caca39678099d736f89454c0e3"`
Nov 09 09:10:48.202 INFO kablam! usermod: no changes
Nov 09 09:10:48.319 INFO kablam!     Checking crossbeam-utils v0.4.1
Nov 09 09:10:48.835 INFO kablam!     Checking crossbeam-epoch v0.5.0
Nov 09 09:10:49.597 INFO kablam!     Checking crossbeam-channel v0.2.2
Nov 09 09:10:50.801 INFO kablam!     Checking macro_select v0.1.0 (/source)
Nov 09 09:10:51.933 INFO kablam! warning: struct is never constructed: `ConcurrentJob`
Nov 09 09:10:51.934 INFO kablam!  --> src/concurrency.rs:4:1
Nov 09 09:10:51.935 INFO kablam!   |
Nov 09 09:10:51.936 INFO kablam! 4 | pub struct ConcurrentJob {
Nov 09 09:10:51.936 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:51.937 INFO kablam!   |
Nov 09 09:10:51.937 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 09:10:51.938 INFO kablam! 
Nov 09 09:10:51.939 INFO kablam! warning: function is never used: `wait_for_all`
Nov 09 09:10:51.939 INFO kablam!  --> src/concurrency.rs:8:1
Nov 09 09:10:51.940 INFO kablam!   |
Nov 09 09:10:51.941 INFO kablam! 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 09 09:10:51.941 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:51.942 INFO kablam! 
Nov 09 09:10:51.955 INFO kablam! warning: struct is never constructed: `ConcurrentJob`
Nov 09 09:10:51.956 INFO kablam!  --> src/concurrency.rs:4:1
Nov 09 09:10:51.956 INFO kablam!   |
Nov 09 09:10:51.957 INFO kablam! 4 | pub struct ConcurrentJob {
Nov 09 09:10:51.958 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:51.958 INFO kablam!   |
Nov 09 09:10:51.959 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 09:10:51.959 INFO kablam! 
Nov 09 09:10:51.960 INFO kablam! warning: function is never used: `wait_for_all`
Nov 09 09:10:51.961 INFO kablam!  --> src/concurrency.rs:8:1
Nov 09 09:10:51.961 INFO kablam!   |
Nov 09 09:10:51.962 INFO kablam! 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 09 09:10:51.962 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:51.963 INFO kablam! 
Nov 09 09:10:52.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Nov 09 09:10:52.024 INFO kablam! su: No module specific data is present
Nov 09 09:10:53.710 INFO running `"docker" "rm" "-f" "5d8e94a4473961a1b569f3967d44d10f73dab8caca39678099d736f89454c0e3"`
Nov 09 09:10:53.943 INFO blam! 5d8e94a4473961a1b569f3967d44d10f73dab8caca39678099d736f89454c0e3