Aug 30 00:35:47.730 INFO checking td_rthreadpool-0.1.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 00:35:47.730 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 00:35:47.730 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:35:47.967 INFO blam! 2ca4e7f0e379e95e4e83cf14c85ace2144f69eec70bac8b6b147e3e1f1e3aa8e
Aug 30 00:35:47.969 INFO running `"docker" "start" "-a" "2ca4e7f0e379e95e4e83cf14c85ace2144f69eec70bac8b6b147e3e1f1e3aa8e"`
Aug 30 00:35:48.873 INFO kablam!     Checking td_rthreadpool v0.1.2 (file:///source)
Aug 30 00:35:50.422 INFO kablam! warning: unused import: `self`
Aug 30 00:35:50.422 INFO kablam!  --> tests/test.rs:3:19
Aug 30 00:35:50.423 INFO kablam!   |
Aug 30 00:35:50.423 INFO kablam! 3 | use std::thread::{self, sleep};
Aug 30 00:35:50.423 INFO kablam!   |                   ^^^^
Aug 30 00:35:50.423 INFO kablam!   |
Aug 30 00:35:50.423 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 00:35:50.423 INFO kablam! 
Aug 30 00:35:50.730 INFO kablam! warning: variable does not need to be mutable
Aug 30 00:35:50.730 INFO kablam!   --> tests/test.rs:38:9
Aug 30 00:35:50.730 INFO kablam!    |
Aug 30 00:35:50.730 INFO kablam! 38 |     let mut pool = ThreadPool::new(TEST_TASKS);
Aug 30 00:35:50.730 INFO kablam!    |         ----^^^^
Aug 30 00:35:50.730 INFO kablam!    |         |
Aug 30 00:35:50.730 INFO kablam!    |         help: remove this `mut`
Aug 30 00:35:50.730 INFO kablam!    |
Aug 30 00:35:50.730 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 00:35:50.730 INFO kablam! 
Aug 30 00:35:50.743 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 00:35:50.744 INFO kablam!   --> tests/test.rs:59:13
Aug 30 00:35:50.744 INFO kablam!    |
Aug 30 00:35:50.744 INFO kablam! 59 |             1 + 1;
Aug 30 00:35:50.744 INFO kablam!    |             ^^^^^
Aug 30 00:35:50.744 INFO kablam!    |
Aug 30 00:35:50.744 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 00:35:50.744 INFO kablam! 
Aug 30 00:35:50.767 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Aug 30 00:35:50.770 INFO kablam! su: No module specific data is present
Aug 30 00:35:51.184 INFO running `"docker" "rm" "-f" "2ca4e7f0e379e95e4e83cf14c85ace2144f69eec70bac8b6b147e3e1f1e3aa8e"`
Aug 30 00:35:51.340 INFO blam! 2ca4e7f0e379e95e4e83cf14c85ace2144f69eec70bac8b6b147e3e1f1e3aa8e