Aug 30 20:16:44.709 INFO checking daemon-engine-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 20:16:44.709 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 20:16:44.709 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/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 20:16:44.863 INFO blam! 9d7d03618c7d8163834338d89184326e0c70e2a25c11b2d0a65e98d617632416
Aug 30 20:16:44.865 INFO running `"docker" "start" "-a" "9d7d03618c7d8163834338d89184326e0c70e2a25c11b2d0a65e98d617632416"`
Aug 30 20:16:45.606 INFO kablam!     Checking tokio-serde v0.2.0
Aug 30 20:16:46.494 INFO kablam!     Checking tokio-serde-json-mirror v0.1.0
Aug 30 20:16:47.387 INFO kablam!     Checking daemon-engine v0.1.0 (file:///source)
Aug 30 20:16:51.546 INFO kablam! warning: unused import: `Instant`
Aug 30 20:16:51.546 INFO kablam!   --> src/lib.rs:51:31
Aug 30 20:16:51.546 INFO kablam!    |
Aug 30 20:16:51.546 INFO kablam! 51 |     use std::time::{Duration, Instant};
Aug 30 20:16:51.546 INFO kablam!    |                               ^^^^^^^
Aug 30 20:16:51.547 INFO kablam!    |
Aug 30 20:16:51.547 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 20:16:51.548 INFO kablam! 
Aug 30 20:16:59.526 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.06s
Aug 30 20:16:59.539 INFO kablam! su: No module specific data is present
Aug 30 20:16:59.865 INFO running `"docker" "rm" "-f" "9d7d03618c7d8163834338d89184326e0c70e2a25c11b2d0a65e98d617632416"`
Aug 30 20:16:59.958 INFO blam! 9d7d03618c7d8163834338d89184326e0c70e2a25c11b2d0a65e98d617632416