Sep 17 21:07:45.583 INFO checking msg-transmitter-0.3.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:07:45.583 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:07:45.583 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/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 21:07:45.731 INFO blam! 4d4eaedcdd1ab54f6e0ab203232b0f80bd0f77549dcb4024afbb3d180037b569
Sep 17 21:07:45.736 INFO running `"docker" "start" "-a" "4d4eaedcdd1ab54f6e0ab203232b0f80bd0f77549dcb4024afbb3d180037b569"`
Sep 17 21:07:46.378 INFO kablam! usermod: no changes
Sep 17 21:07:46.487 INFO kablam!     Checking msg-transmitter v0.3.2 (/source)
Sep 17 21:07:50.754 INFO kablam! warning: unused import: `futures::sync::mpsc`
Sep 17 21:07:50.755 INFO kablam!   --> examples/master_and_slave.rs:69:9
Sep 17 21:07:50.755 INFO kablam!    |
Sep 17 21:07:50.755 INFO kablam! 69 |     use futures::sync::mpsc;
Sep 17 21:07:50.755 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 17 21:07:50.755 INFO kablam!    |
Sep 17 21:07:50.755 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 21:07:50.755 INFO kablam! 
Sep 17 21:07:50.755 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 17 21:07:50.755 INFO kablam!   --> examples/master_and_slave.rs:70:21
Sep 17 21:07:50.755 INFO kablam!    |
Sep 17 21:07:50.755 INFO kablam! 70 |     use std::sync::{Arc, Mutex};
Sep 17 21:07:50.755 INFO kablam!    |                     ^^^  ^^^^^
Sep 17 21:07:50.755 INFO kablam! 
Sep 17 21:07:51.236 INFO kablam! warning: unused variable: `now`
Sep 17 21:07:51.236 INFO kablam!   --> examples/master_and_slave.rs:60:13
Sep 17 21:07:51.236 INFO kablam!    |
Sep 17 21:07:51.236 INFO kablam! 60 |         let now = time::Instant::now();
Sep 17 21:07:51.236 INFO kablam!    |             ^^^ help: consider using `_now` instead
Sep 17 21:07:51.236 INFO kablam!    |
Sep 17 21:07:51.236 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 21:07:51.236 INFO kablam! 
Sep 17 21:07:51.330 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Sep 17 21:07:51.347 INFO kablam! su: No module specific data is present
Sep 17 21:07:52.472 INFO running `"docker" "rm" "-f" "4d4eaedcdd1ab54f6e0ab203232b0f80bd0f77549dcb4024afbb3d180037b569"`
Sep 17 21:07:52.615 INFO blam! 4d4eaedcdd1ab54f6e0ab203232b0f80bd0f77549dcb4024afbb3d180037b569