Sep 17 16:15:43.853 INFO checking td_rthreadpool-0.1.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:15:43.853 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:15:43.854 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:15:44.279 INFO blam! edb421938535cd0f5a741cbd9820bd3b91c1d4171f521d8689f0505c6c2e5350
Sep 17 16:15:44.283 INFO running `"docker" "start" "-a" "edb421938535cd0f5a741cbd9820bd3b91c1d4171f521d8689f0505c6c2e5350"`
Sep 17 16:15:46.177 INFO kablam! usermod: no changes
Sep 17 16:15:46.255 INFO kablam!     Checking td_rthreadpool v0.1.2 (/source)
Sep 17 16:15:47.006 INFO kablam! warning: unused import: `self`
Sep 17 16:15:47.007 INFO kablam!  --> tests/test.rs:3:19
Sep 17 16:15:47.007 INFO kablam!   |
Sep 17 16:15:47.007 INFO kablam! 3 | use std::thread::{self, sleep};
Sep 17 16:15:47.007 INFO kablam!   |                   ^^^^
Sep 17 16:15:47.007 INFO kablam!   |
Sep 17 16:15:47.007 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 16:15:47.007 INFO kablam! 
Sep 17 16:15:47.128 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:15:47.128 INFO kablam!   --> tests/test.rs:38:9
Sep 17 16:15:47.129 INFO kablam!    |
Sep 17 16:15:47.129 INFO kablam! 38 |     let mut pool = ThreadPool::new(TEST_TASKS);
Sep 17 16:15:47.129 INFO kablam!    |         ----^^^^
Sep 17 16:15:47.129 INFO kablam!    |         |
Sep 17 16:15:47.130 INFO kablam!    |         help: remove this `mut`
Sep 17 16:15:47.130 INFO kablam!    |
Sep 17 16:15:47.130 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 16:15:47.130 INFO kablam! 
Sep 17 16:15:47.135 INFO kablam! warning: unused arithmetic operation which must be used
Sep 17 16:15:47.135 INFO kablam!   --> tests/test.rs:59:13
Sep 17 16:15:47.135 INFO kablam!    |
Sep 17 16:15:47.135 INFO kablam! 59 |             1 + 1;
Sep 17 16:15:47.135 INFO kablam!    |             ^^^^^
Sep 17 16:15:47.135 INFO kablam!    |
Sep 17 16:15:47.136 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 16:15:47.136 INFO kablam! 
Sep 17 16:15:47.183 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Sep 17 16:15:47.187 INFO kablam! su: No module specific data is present
Sep 17 16:15:47.741 INFO running `"docker" "rm" "-f" "edb421938535cd0f5a741cbd9820bd3b91c1d4171f521d8689f0505c6c2e5350"`
Sep 17 16:15:47.875 INFO blam! edb421938535cd0f5a741cbd9820bd3b91c1d4171f521d8689f0505c6c2e5350