Sep 04 04:20:26.563 INFO checking td_rthreadpool-0.1.2 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 04:20:26.563 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 04:20:26.563 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:20:26.813 INFO blam! c43abef1ada10b6f6d6bfb820895b9876e9ae59da9cad1fb5a8359303fb2e5a9
Sep 04 04:20:26.814 INFO running `"docker" "start" "-a" "c43abef1ada10b6f6d6bfb820895b9876e9ae59da9cad1fb5a8359303fb2e5a9"`
Sep 04 04:20:27.673 INFO kablam!     Checking td_rthreadpool v0.1.2 (file:///source)
Sep 04 04:20:29.020 INFO kablam! warning: unused import: `self`
Sep 04 04:20:29.020 INFO kablam!  --> tests/test.rs:3:19
Sep 04 04:20:29.020 INFO kablam!   |
Sep 04 04:20:29.020 INFO kablam! 3 | use std::thread::{self, sleep};
Sep 04 04:20:29.020 INFO kablam!   |                   ^^^^
Sep 04 04:20:29.020 INFO kablam!   |
Sep 04 04:20:29.020 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 04:20:29.020 INFO kablam! 
Sep 04 04:20:29.318 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:20:29.318 INFO kablam!   --> tests/test.rs:38:9
Sep 04 04:20:29.318 INFO kablam!    |
Sep 04 04:20:29.318 INFO kablam! 38 |     let mut pool = ThreadPool::new(TEST_TASKS);
Sep 04 04:20:29.318 INFO kablam!    |         ----^^^^
Sep 04 04:20:29.318 INFO kablam!    |         |
Sep 04 04:20:29.318 INFO kablam!    |         help: remove this `mut`
Sep 04 04:20:29.318 INFO kablam!    |
Sep 04 04:20:29.318 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 04:20:29.318 INFO kablam! 
Sep 04 04:20:29.331 INFO kablam! warning: unused arithmetic operation which must be used
Sep 04 04:20:29.331 INFO kablam!   --> tests/test.rs:59:13
Sep 04 04:20:29.331 INFO kablam!    |
Sep 04 04:20:29.331 INFO kablam! 59 |             1 + 1;
Sep 04 04:20:29.331 INFO kablam!    |             ^^^^^
Sep 04 04:20:29.331 INFO kablam!    |
Sep 04 04:20:29.331 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 04:20:29.331 INFO kablam! 
Sep 04 04:20:29.362 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Sep 04 04:20:29.371 INFO kablam! su: No module specific data is present
Sep 04 04:20:29.936 INFO running `"docker" "rm" "-f" "c43abef1ada10b6f6d6bfb820895b9876e9ae59da9cad1fb5a8359303fb2e5a9"`
Sep 04 04:20:30.080 INFO blam! c43abef1ada10b6f6d6bfb820895b9876e9ae59da9cad1fb5a8359303fb2e5a9