Sep 06 03:35:51.354 INFO checking msg-transmitter-0.3.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:35:51.354 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:35:51.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:35:51.713 INFO blam! 9519ba9b79ec3a9b8f6053b73a36367e997b04e4736c8907c7f295933514e565
Sep 06 03:35:51.715 INFO running `"docker" "start" "-a" "9519ba9b79ec3a9b8f6053b73a36367e997b04e4736c8907c7f295933514e565"`
Sep 06 03:35:52.626 INFO kablam! usermod: no changes
Sep 06 03:35:52.935 INFO kablam!     Checking msg-transmitter v0.3.2 (file:///source)
Sep 06 03:35:58.302 INFO kablam! warning: unused import: `futures::sync::mpsc`
Sep 06 03:35:58.302 INFO kablam!   --> examples/master_and_slave.rs:69:9
Sep 06 03:35:58.302 INFO kablam!    |
Sep 06 03:35:58.302 INFO kablam! 69 |     use futures::sync::mpsc;
Sep 06 03:35:58.302 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 06 03:35:58.302 INFO kablam!    |
Sep 06 03:35:58.302 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 03:35:58.302 INFO kablam! 
Sep 06 03:35:58.302 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Sep 06 03:35:58.302 INFO kablam!   --> examples/master_and_slave.rs:70:21
Sep 06 03:35:58.302 INFO kablam!    |
Sep 06 03:35:58.302 INFO kablam! 70 |     use std::sync::{Arc, Mutex};
Sep 06 03:35:58.302 INFO kablam!    |                     ^^^  ^^^^^
Sep 06 03:35:58.302 INFO kablam! 
Sep 06 03:35:58.605 INFO kablam! warning: unused variable: `now`
Sep 06 03:35:58.605 INFO kablam!   --> examples/master_and_slave.rs:60:13
Sep 06 03:35:58.605 INFO kablam!    |
Sep 06 03:35:58.605 INFO kablam! 60 |         let now = time::Instant::now();
Sep 06 03:35:58.605 INFO kablam!    |             ^^^ help: consider using `_now` instead
Sep 06 03:35:58.605 INFO kablam!    |
Sep 06 03:35:58.605 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:35:58.605 INFO kablam! 
Sep 06 03:35:58.674 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Sep 06 03:35:58.685 INFO kablam! su: No module specific data is present
Sep 06 03:35:59.377 INFO running `"docker" "rm" "-f" "9519ba9b79ec3a9b8f6053b73a36367e997b04e4736c8907c7f295933514e565"`
Sep 06 03:35:59.481 INFO blam! 9519ba9b79ec3a9b8f6053b73a36367e997b04e4736c8907c7f295933514e565