Nov 09 09:10:46.700 INFO checking matklad/select-2018 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 09:10:46.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09:10:47.200 INFO blam! 1e9272757026d4435b08a6f305653925ab17665eef17066ab983831eb4457d74
Nov 09 09:10:47.203 INFO running `"docker" "start" "-a" "1e9272757026d4435b08a6f305653925ab17665eef17066ab983831eb4457d74"`
Nov 09 09:10:49.065 INFO kablam! usermod: no changes
Nov 09 09:10:49.257 INFO kablam!     Checking crossbeam-utils v0.4.1
Nov 09 09:10:49.809 INFO kablam!     Checking crossbeam-epoch v0.5.0
Nov 09 09:10:50.592 INFO kablam!     Checking crossbeam-channel v0.2.2
Nov 09 09:10:51.876 INFO kablam!     Checking macro_select v0.1.0 (/source)
Nov 09 09:10:52.806 INFO kablam! warning: struct is never constructed: `ConcurrentJob`
Nov 09 09:10:52.806 INFO kablam!  --> src/concurrency.rs:4:1
Nov 09 09:10:52.806 INFO kablam!   |
Nov 09 09:10:52.806 INFO kablam! 4 | pub struct ConcurrentJob {
Nov 09 09:10:52.806 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:52.806 INFO kablam!   |
Nov 09 09:10:52.806 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 09:10:52.806 INFO kablam! 
Nov 09 09:10:52.806 INFO kablam! warning: function is never used: `wait_for_all`
Nov 09 09:10:52.806 INFO kablam!  --> src/concurrency.rs:8:1
Nov 09 09:10:52.806 INFO kablam!   |
Nov 09 09:10:52.806 INFO kablam! 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 09 09:10:52.807 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:52.807 INFO kablam! 
Nov 09 09:10:52.988 INFO kablam! warning: struct is never constructed: `ConcurrentJob`
Nov 09 09:10:52.988 INFO kablam!  --> src/concurrency.rs:4:1
Nov 09 09:10:52.988 INFO kablam!   |
Nov 09 09:10:52.988 INFO kablam! 4 | pub struct ConcurrentJob {
Nov 09 09:10:52.988 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:52.995 INFO kablam!   |
Nov 09 09:10:52.995 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 09:10:52.995 INFO kablam! 
Nov 09 09:10:52.995 INFO kablam! warning: function is never used: `wait_for_all`
Nov 09 09:10:52.995 INFO kablam!  --> src/concurrency.rs:8:1
Nov 09 09:10:52.995 INFO kablam!   |
Nov 09 09:10:52.995 INFO kablam! 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 09 09:10:52.995 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:10:52.995 INFO kablam! 
Nov 09 09:10:53.015 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Nov 09 09:10:53.022 INFO kablam! su: No module specific data is present
Nov 09 09:10:54.370 INFO running `"docker" "rm" "-f" "1e9272757026d4435b08a6f305653925ab17665eef17066ab983831eb4457d74"`
Nov 09 09:10:54.763 INFO blam! 1e9272757026d4435b08a6f305653925ab17665eef17066ab983831eb4457d74